Mailman 3 January 2021 - Python-checkins

bpo-42927: Update the What's new entry for LOAD_ATTR optimizations (GH-24383)
by pablogsal Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/a776da90b8f2a1342f4f9bfd23a62cea9a… commit: a776da90b8f2a1342f4f9bfd23a62cea9a0497c6 branch: master author: Pablo Galindo <Pablogsal(a)gmail.com> committer: pablogsal <Pablogsal(a)gmail.com> date: 2021-01-31T22:55:48Z summary: bpo-42927: Update the What's new entry for LOAD_ATTR optimizations (GH-24383) files: M Doc/whatsnew/3.10.rst diff --git a/Doc/whatsnew/3.10.rst b/Doc/whatsnew/3.10.rst index cf7d1e80758a0..3dccb7c50019b 100644 --- a/Doc/whatsnew/3.10.rst +++ b/Doc/whatsnew/3.10.rst @@ -556,10 +556,10 @@ Optimizations (Contributed by Victor Stinner in :issue:`41006`.) * The ``LOAD_ATTR`` instruction now uses new "per opcode cache" mechanism. It - is about 36% faster now. This makes optimized ``LOAD_ATTR`` instructions the - current most performance attribute access method (faster than slots). - (Contributed by Pablo Galindo and Yury Selivanov in :issue:`42093`, based on - ideas implemented originally in PyPy and MicroPython.) + is about 36% faster now for regular attributes and 44% faster for slots. + (Contributed by Pablo Galindo and Yury Selivanov in :issue:`42093` and Guido + van Rossum in :issue:`42927`, based on ideas implemented originally in PyPy + and MicroPython.) * When building Python with ``--enable-optimizations`` now ``-fno-semantic-interposition`` is added to both the compile and link line.

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bpo-43017: Improve error message for unparenthesised tuples in comprehensions (GH24314)
by pablogsal Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/835f14ff8eec10b3d96f821a1eb46a986e… commit: 835f14ff8eec10b3d96f821a1eb46a986e00c690 branch: master author: Pablo Galindo <Pablogsal(a)gmail.com> committer: pablogsal <Pablogsal(a)gmail.com> date: 2021-01-31T22:52:56Z summary: bpo-43017: Improve error message for unparenthesised tuples in comprehensions (GH24314) files: A Misc/NEWS.d/next/Core and Builtins/2021-01-24-18-02-05.bpo-43017.emEcXX.rst M Grammar/python.gram M Lib/test/test_named_expressions.py M Lib/test/test_syntax.py M Parser/parser.c diff --git a/Grammar/python.gram b/Grammar/python.gram index 05ddce520fbae..e72158be22380 100644 --- a/Grammar/python.gram +++ b/Grammar/python.gram @@ -507,7 +507,7 @@ strings[expr_ty] (memo): a=STRING+ { _PyPegen_concatenate_strings(p, a) } list[expr_ty]: | '[' a=[star_named_expressions] ']' { _Py_List(a, Load, EXTRA) } listcomp[expr_ty]: - | '[' a=named_expression ~ b=for_if_clauses ']' { _Py_ListComp(a, b, EXTRA) } + | '[' a=named_expression b=for_if_clauses ']' { _Py_ListComp(a, b, EXTRA) } | invalid_comprehension tuple[expr_ty]: | '(' a=[y=star_named_expression ',' z=[star_named_expressions] { _PyPegen_seq_insert_in_front(p, y, z) } ] ')' { @@ -516,11 +516,11 @@ group[expr_ty]: | '(' a=(yield_expr | named_expression) ')' { a } | invalid_group genexp[expr_ty]: - | '(' a=named_expression ~ b=for_if_clauses ')' { _Py_GeneratorExp(a, b, EXTRA) } + | '(' a=named_expression b=for_if_clauses ')' { _Py_GeneratorExp(a, b, EXTRA) } | invalid_comprehension set[expr_ty]: '{' a=star_named_expressions '}' { _Py_Set(a, EXTRA) } setcomp[expr_ty]: - | '{' a=named_expression ~ b=for_if_clauses '}' { _Py_SetComp(a, b, EXTRA) } + | '{' a=named_expression b=for_if_clauses '}' { _Py_SetComp(a, b, EXTRA) } | invalid_comprehension dict[expr_ty]: | '{' a=[double_starred_kvpairs] '}' { @@ -692,6 +692,8 @@ invalid_primary: invalid_comprehension: | ('[' | '(' | '{') a=starred_expression for_if_clauses { RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "iterable unpacking cannot be used in comprehension") } + | ('[' | '{') a=star_named_expression ',' [star_named_expressions] { + RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "did you forget parentheses around the comprehension target?") } invalid_dict_comprehension: | '{' a='**' bitwise_or for_if_clauses '}' { RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "dict unpacking cannot be used in dict comprehension") } diff --git a/Lib/test/test_named_expressions.py b/Lib/test/test_named_expressions.py index 5908f1210857a..20ac2e699f0c3 100644 --- a/Lib/test/test_named_expressions.py +++ b/Lib/test/test_named_expressions.py @@ -101,7 +101,8 @@ def test_named_expression_invalid_16(self): def test_named_expression_invalid_17(self): code = "[i := 0, j := 1 for i, j in [(1, 2), (3, 4)]]" - with self.assertRaisesRegex(SyntaxError, "invalid syntax"): + with self.assertRaisesRegex(SyntaxError, + "did you forget parentheses around the comprehension target?"): exec(code, {}, {}) def test_named_expression_invalid_in_class_body(self): diff --git a/Lib/test/test_syntax.py b/Lib/test/test_syntax.py index c8d191df4cc49..604474f1e8387 100644 --- a/Lib/test/test_syntax.py +++ b/Lib/test/test_syntax.py @@ -235,6 +235,21 @@ Traceback (most recent call last): SyntaxError: invalid syntax +Comprehensions creating tuples without parentheses +should produce a specialized error message: + +>>> [x,y for x,y in range(100)] +Traceback (most recent call last): +SyntaxError: did you forget parentheses around the comprehension target? + +>>> {x,y for x,y in range(100)} +Traceback (most recent call last): +SyntaxError: did you forget parentheses around the comprehension target? + +>>> {x,y: None for x,y in range(100)} +Traceback (most recent call last): +SyntaxError: did you forget parentheses around the comprehension target? + From compiler_complex_args(): >>> def f(None=1): diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-01-24-18-02-05.bpo-43017.emEcXX.rst b/Misc/NEWS.d/next/Core and Builtins/2021-01-24-18-02-05.bpo-43017.emEcXX.rst new file mode 100644 index 0000000000000..a809f5cbb1de1 --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2021-01-24-18-02-05.bpo-43017.emEcXX.rst @@ -0,0 +1,2 @@ +Improve error message in the parser when using un-parenthesised tuples in +comprehensions. Patch by Pablo Galindo. diff --git a/Parser/parser.c b/Parser/parser.c index f7794e715b918..d333accf71cca 100644 --- a/Parser/parser.c +++ b/Parser/parser.c @@ -362,11 +362,11 @@ static KeywordToken *reserved_keywords[] = { #define _loop0_129_type 1293 #define _tmp_130_type 1294 #define _tmp_131_type 1295 -#define _loop0_132_type 1296 -#define _loop1_133_type 1297 -#define _loop0_134_type 1298 -#define _loop1_135_type 1299 -#define _tmp_136_type 1300 +#define _tmp_132_type 1296 +#define _loop0_133_type 1297 +#define _loop1_134_type 1298 +#define _loop0_135_type 1299 +#define _loop1_136_type 1300 #define _tmp_137_type 1301 #define _tmp_138_type 1302 #define _tmp_139_type 1303 @@ -385,6 +385,7 @@ static KeywordToken *reserved_keywords[] = { #define _tmp_152_type 1316 #define _tmp_153_type 1317 #define _tmp_154_type 1318 +#define _tmp_155_type 1319 static mod_ty file_rule(Parser *p); static mod_ty interactive_rule(Parser *p); @@ -682,11 +683,11 @@ static asdl_seq *_loop0_128_rule(Parser *p); static asdl_seq *_loop0_129_rule(Parser *p); static void *_tmp_130_rule(Parser *p); static void *_tmp_131_rule(Parser *p); -static asdl_seq *_loop0_132_rule(Parser *p); -static asdl_seq *_loop1_133_rule(Parser *p); -static asdl_seq *_loop0_134_rule(Parser *p); -static asdl_seq *_loop1_135_rule(Parser *p); -static void *_tmp_136_rule(Parser *p); +static void *_tmp_132_rule(Parser *p); +static asdl_seq *_loop0_133_rule(Parser *p); +static asdl_seq *_loop1_134_rule(Parser *p); +static asdl_seq *_loop0_135_rule(Parser *p); +static asdl_seq *_loop1_136_rule(Parser *p); static void *_tmp_137_rule(Parser *p); static void *_tmp_138_rule(Parser *p); static void *_tmp_139_rule(Parser *p); @@ -705,6 +706,7 @@ static void *_tmp_151_rule(Parser *p); static void *_tmp_152_rule(Parser *p); static void *_tmp_153_rule(Parser *p); static void *_tmp_154_rule(Parser *p); +static void *_tmp_155_rule(Parser *p); // file: statements? $ @@ -11089,7 +11091,7 @@ list_rule(Parser *p) return _res; } -// listcomp: '[' named_expression ~ for_if_clauses ']' | invalid_comprehension +// listcomp: '[' named_expression for_if_clauses ']' | invalid_comprehension static expr_ty listcomp_rule(Parser *p) { @@ -11109,13 +11111,12 @@ listcomp_rule(Parser *p) UNUSED(_start_lineno); // Only used by EXTRA macro int _start_col_offset = p->tokens[_mark]->col_offset; UNUSED(_start_col_offset); // Only used by EXTRA macro - { // '[' named_expression ~ for_if_clauses ']' + { // '[' named_expression for_if_clauses ']' if (p->error_indicator) { D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> listcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' named_expression ~ for_if_clauses ']'")); - int _cut_var = 0; + D(fprintf(stderr, "%*c> listcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' named_expression for_if_clauses ']'")); Token * _literal; Token * _literal_1; expr_ty a; @@ -11125,14 +11126,12 @@ listcomp_rule(Parser *p) && (a = named_expression_rule(p)) // named_expression && - (_cut_var = 1) - && (b = for_if_clauses_rule(p)) // for_if_clauses && (_literal_1 = _PyPegen_expect_token(p, 10)) // token=']' ) { - D(fprintf(stderr, "%*c+ listcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' named_expression ~ for_if_clauses ']'")); + D(fprintf(stderr, "%*c+ listcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' named_expression for_if_clauses ']'")); Token *_token = _PyPegen_get_last_nonnwhitespace_token(p); if (_token == NULL) { D(p->level--); @@ -11152,11 +11151,7 @@ listcomp_rule(Parser *p) } p->mark = _mark; D(fprintf(stderr, "%*c%s listcomp[%d-%d]: %s failed!\n", p->level, ' ', - p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' named_expression ~ for_if_clauses ']'")); - if (_cut_var) { - D(p->level--); - return NULL; - } + p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' named_expression for_if_clauses ']'")); } if (p->call_invalid_rules) { // invalid_comprehension if (p->error_indicator) { @@ -11314,7 +11309,7 @@ group_rule(Parser *p) return _res; } -// genexp: '(' named_expression ~ for_if_clauses ')' | invalid_comprehension +// genexp: '(' named_expression for_if_clauses ')' | invalid_comprehension static expr_ty genexp_rule(Parser *p) { @@ -11334,13 +11329,12 @@ genexp_rule(Parser *p) UNUSED(_start_lineno); // Only used by EXTRA macro int _start_col_offset = p->tokens[_mark]->col_offset; UNUSED(_start_col_offset); // Only used by EXTRA macro - { // '(' named_expression ~ for_if_clauses ')' + { // '(' named_expression for_if_clauses ')' if (p->error_indicator) { D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> genexp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' named_expression ~ for_if_clauses ')'")); - int _cut_var = 0; + D(fprintf(stderr, "%*c> genexp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' named_expression for_if_clauses ')'")); Token * _literal; Token * _literal_1; expr_ty a; @@ -11350,14 +11344,12 @@ genexp_rule(Parser *p) && (a = named_expression_rule(p)) // named_expression && - (_cut_var = 1) - && (b = for_if_clauses_rule(p)) // for_if_clauses && (_literal_1 = _PyPegen_expect_token(p, 8)) // token=')' ) { - D(fprintf(stderr, "%*c+ genexp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' named_expression ~ for_if_clauses ')'")); + D(fprintf(stderr, "%*c+ genexp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' named_expression for_if_clauses ')'")); Token *_token = _PyPegen_get_last_nonnwhitespace_token(p); if (_token == NULL) { D(p->level--); @@ -11377,11 +11369,7 @@ genexp_rule(Parser *p) } p->mark = _mark; D(fprintf(stderr, "%*c%s genexp[%d-%d]: %s failed!\n", p->level, ' ', - p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' named_expression ~ for_if_clauses ')'")); - if (_cut_var) { - D(p->level--); - return NULL; - } + p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' named_expression for_if_clauses ')'")); } if (p->call_invalid_rules) { // invalid_comprehension if (p->error_indicator) { @@ -11473,7 +11461,7 @@ set_rule(Parser *p) return _res; } -// setcomp: '{' named_expression ~ for_if_clauses '}' | invalid_comprehension +// setcomp: '{' named_expression for_if_clauses '}' | invalid_comprehension static expr_ty setcomp_rule(Parser *p) { @@ -11493,13 +11481,12 @@ setcomp_rule(Parser *p) UNUSED(_start_lineno); // Only used by EXTRA macro int _start_col_offset = p->tokens[_mark]->col_offset; UNUSED(_start_col_offset); // Only used by EXTRA macro - { // '{' named_expression ~ for_if_clauses '}' + { // '{' named_expression for_if_clauses '}' if (p->error_indicator) { D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> setcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' named_expression ~ for_if_clauses '}'")); - int _cut_var = 0; + D(fprintf(stderr, "%*c> setcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' named_expression for_if_clauses '}'")); Token * _literal; Token * _literal_1; expr_ty a; @@ -11509,14 +11496,12 @@ setcomp_rule(Parser *p) && (a = named_expression_rule(p)) // named_expression && - (_cut_var = 1) - && (b = for_if_clauses_rule(p)) // for_if_clauses && (_literal_1 = _PyPegen_expect_token(p, 26)) // token='}' ) { - D(fprintf(stderr, "%*c+ setcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' named_expression ~ for_if_clauses '}'")); + D(fprintf(stderr, "%*c+ setcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' named_expression for_if_clauses '}'")); Token *_token = _PyPegen_get_last_nonnwhitespace_token(p); if (_token == NULL) { D(p->level--); @@ -11536,11 +11521,7 @@ setcomp_rule(Parser *p) } p->mark = _mark; D(fprintf(stderr, "%*c%s setcomp[%d-%d]: %s failed!\n", p->level, ' ', - p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' named_expression ~ for_if_clauses '}'")); - if (_cut_var) { - D(p->level--); - return NULL; - } + p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' named_expression for_if_clauses '}'")); } if (p->call_invalid_rules) { // invalid_comprehension if (p->error_indicator) { @@ -15194,7 +15175,9 @@ invalid_primary_rule(Parser *p) return _res; } -// invalid_comprehension: ('[' | '(' | '{') starred_expression for_if_clauses +// invalid_comprehension: +// | ('[' | '(' | '{') starred_expression for_if_clauses +// | ('[' | '{') star_named_expression ',' star_named_expressions? static void * invalid_comprehension_rule(Parser *p) { @@ -15235,6 +15218,40 @@ invalid_comprehension_rule(Parser *p) D(fprintf(stderr, "%*c%s invalid_comprehension[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('[' | '(' | '{') starred_expression for_if_clauses")); } + { // ('[' | '{') star_named_expression ',' star_named_expressions? + if (p->error_indicator) { + D(p->level--); + return NULL; + } + D(fprintf(stderr, "%*c> invalid_comprehension[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('[' | '{') star_named_expression ',' star_named_expressions?")); + Token * _literal; + void *_opt_var; + UNUSED(_opt_var); // Silence compiler warnings + void *_tmp_132_var; + expr_ty a; + if ( + (_tmp_132_var = _tmp_132_rule(p)) // '[' | '{' + && + (a = star_named_expression_rule(p)) // star_named_expression + && + (_literal = _PyPegen_expect_token(p, 12)) // token=',' + && + (_opt_var = star_named_expressions_rule(p), 1) // star_named_expressions? + ) + { + D(fprintf(stderr, "%*c+ invalid_comprehension[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "('[' | '{') star_named_expression ',' star_named_expressions?")); + _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "did you forget parentheses around the comprehension target?" ); + if (_res == NULL && PyErr_Occurred()) { + p->error_indicator = 1; + D(p->level--); + return NULL; + } + goto done; + } + p->mark = _mark; + D(fprintf(stderr, "%*c%s invalid_comprehension[%d-%d]: %s failed!\n", p->level, ' ', + p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('[' | '{') star_named_expression ',' star_named_expressions?")); + } _res = NULL; done: D(p->level--); @@ -15311,11 +15328,11 @@ invalid_parameters_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> invalid_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default* invalid_parameters_helper param_no_default")); - asdl_seq * _loop0_132_var; + asdl_seq * _loop0_133_var; void *invalid_parameters_helper_var; arg_ty param_no_default_var; if ( - (_loop0_132_var = _loop0_132_rule(p)) // param_no_default* + (_loop0_133_var = _loop0_133_rule(p)) // param_no_default* && (invalid_parameters_helper_var = invalid_parameters_helper_rule(p)) // invalid_parameters_helper && @@ -15382,13 +15399,13 @@ invalid_parameters_helper_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> invalid_parameters_helper[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default+")); - asdl_seq * _loop1_133_var; + asdl_seq * _loop1_134_var; if ( - (_loop1_133_var = _loop1_133_rule(p)) // param_with_default+ + (_loop1_134_var = _loop1_134_rule(p)) // param_with_default+ ) { D(fprintf(stderr, "%*c+ invalid_parameters_helper[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_with_default+")); - _res = _loop1_133_var; + _res = _loop1_134_var; goto done; } p->mark = _mark; @@ -15419,11 +15436,11 @@ invalid_lambda_parameters_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> invalid_lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default* invalid_lambda_parameters_helper lambda_param_no_default")); - asdl_seq * _loop0_134_var; + asdl_seq * _loop0_135_var; void *invalid_lambda_parameters_helper_var; arg_ty lambda_param_no_default_var; if ( - (_loop0_134_var = _loop0_134_rule(p)) // lambda_param_no_default* + (_loop0_135_var = _loop0_135_rule(p)) // lambda_param_no_default* && (invalid_lambda_parameters_helper_var = invalid_lambda_parameters_helper_rule(p)) // invalid_lambda_parameters_helper && @@ -15492,13 +15509,13 @@ invalid_lambda_parameters_helper_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> invalid_lambda_parameters_helper[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+")); - asdl_seq * _loop1_135_var; + asdl_seq * _loop1_136_var; if ( - (_loop1_135_var = _loop1_135_rule(p)) // lambda_param_with_default+ + (_loop1_136_var = _loop1_136_rule(p)) // lambda_param_with_default+ ) { D(fprintf(stderr, "%*c+ invalid_lambda_parameters_helper[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+")); - _res = _loop1_135_var; + _res = _loop1_136_var; goto done; } p->mark = _mark; @@ -15529,11 +15546,11 @@ invalid_star_etc_rule(Parser *p) } D(fprintf(stderr, "%*c> invalid_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' (')' | ',' (')' | '**'))")); Token * _literal; - void *_tmp_136_var; + void *_tmp_137_var; if ( (_literal = _PyPegen_expect_token(p, 16)) // token='*' && - (_tmp_136_var = _tmp_136_rule(p)) // ')' | ',' (')' | '**') + (_tmp_137_var = _tmp_137_rule(p)) // ')' | ',' (')' | '**') ) { D(fprintf(stderr, "%*c+ invalid_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (')' | ',' (')' | '**'))")); @@ -15603,11 +15620,11 @@ invalid_lambda_star_etc_rule(Parser *p) } D(fprintf(stderr, "%*c> invalid_lambda_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' (':' | ',' (':' | '**'))")); Token * _literal; - void *_tmp_137_var; + void *_tmp_138_var; if ( (_literal = _PyPegen_expect_token(p, 16)) // token='*' && - (_tmp_137_var = _tmp_137_rule(p)) // ':' | ',' (':' | '**') + (_tmp_138_var = _tmp_138_rule(p)) // ':' | ',' (':' | '**') ) { D(fprintf(stderr, "%*c+ invalid_lambda_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (':' | ',' (':' | '**'))")); @@ -17116,12 +17133,12 @@ _loop1_22_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop1_22[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(star_targets '=')")); - void *_tmp_138_var; + void *_tmp_139_var; while ( - (_tmp_138_var = _tmp_138_rule(p)) // star_targets '=' + (_tmp_139_var = _tmp_139_rule(p)) // star_targets '=' ) { - _res = _tmp_138_var; + _res = _tmp_139_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -17624,12 +17641,12 @@ _loop0_31_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop0_31[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('.' | '...')")); - void *_tmp_139_var; + void *_tmp_140_var; while ( - (_tmp_139_var = _tmp_139_rule(p)) // '.' | '...' + (_tmp_140_var = _tmp_140_rule(p)) // '.' | '...' ) { - _res = _tmp_139_var; + _res = _tmp_140_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -17690,12 +17707,12 @@ _loop1_32_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop1_32[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('.' | '...')")); - void *_tmp_140_var; + void *_tmp_141_var; while ( - (_tmp_140_var = _tmp_140_rule(p)) // '.' | '...' + (_tmp_141_var = _tmp_141_rule(p)) // '.' | '...' ) { - _res = _tmp_140_var; + _res = _tmp_141_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -19852,12 +19869,12 @@ _loop1_68_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop1_68[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('@' named_expression NEWLINE)")); - void *_tmp_141_var; + void *_tmp_142_var; while ( - (_tmp_141_var = _tmp_141_rule(p)) // '@' named_expression NEWLINE + (_tmp_142_var = _tmp_142_rule(p)) // '@' named_expression NEWLINE ) { - _res = _tmp_141_var; + _res = _tmp_142_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -19970,12 +19987,12 @@ _loop1_70_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop1_70[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_expression)")); - void *_tmp_142_var; + void *_tmp_143_var; while ( - (_tmp_142_var = _tmp_142_rule(p)) // ',' star_expression + (_tmp_143_var = _tmp_143_rule(p)) // ',' star_expression ) { - _res = _tmp_142_var; + _res = _tmp_143_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -20155,12 +20172,12 @@ _loop1_73_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop1_73[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' expression)")); - void *_tmp_143_var; + void *_tmp_144_var; while ( - (_tmp_143_var = _tmp_143_rule(p)) // ',' expression + (_tmp_144_var = _tmp_144_rule(p)) // ',' expression ) { - _res = _tmp_143_var; + _res = _tmp_144_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -21185,12 +21202,12 @@ _loop1_88_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop1_88[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('or' conjunction)")); - void *_tmp_144_var; + void *_tmp_145_var; while ( - (_tmp_144_var = _tmp_144_rule(p)) // 'or' conjunction + (_tmp_145_var = _tmp_145_rule(p)) // 'or' conjunction ) { - _res = _tmp_144_var; + _res = _tmp_145_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -21256,12 +21273,12 @@ _loop1_89_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop1_89[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('and' inversion)")); - void *_tmp_145_var; + void *_tmp_146_var; while ( - (_tmp_145_var = _tmp_145_rule(p)) // 'and' inversion + (_tmp_146_var = _tmp_146_rule(p)) // 'and' inversion ) { - _res = _tmp_145_var; + _res = _tmp_146_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -22177,12 +22194,12 @@ _loop0_104_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop0_104[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('if' disjunction)")); - void *_tmp_146_var; + void *_tmp_147_var; while ( - (_tmp_146_var = _tmp_146_rule(p)) // 'if' disjunction + (_tmp_147_var = _tmp_147_rule(p)) // 'if' disjunction ) { - _res = _tmp_146_var; + _res = _tmp_147_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -22243,12 +22260,12 @@ _loop0_105_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop0_105[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('if' disjunction)")); - void *_tmp_147_var; + void *_tmp_148_var; while ( - (_tmp_147_var = _tmp_147_rule(p)) // 'if' disjunction + (_tmp_148_var = _tmp_148_rule(p)) // 'if' disjunction ) { - _res = _tmp_147_var; + _res = _tmp_148_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -22314,7 +22331,7 @@ _loop0_107_rule(Parser *p) while ( (_literal = _PyPegen_expect_token(p, 12)) // token=',' && - (elem = _tmp_148_rule(p)) // starred_expression | named_expression !'=' + (elem = _tmp_149_rule(p)) // starred_expression | named_expression !'=' ) { _res = elem; @@ -22377,7 +22394,7 @@ _gather_106_rule(Parser *p) void *elem; asdl_seq * seq; if ( - (elem = _tmp_148_rule(p)) // starred_expression | named_expression !'=' + (elem = _tmp_149_rule(p)) // starred_expression | named_expression !'=' && (seq = _loop0_107_rule(p)) // _loop0_107 ) @@ -22923,12 +22940,12 @@ _loop0_117_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop0_117[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_target)")); - void *_tmp_149_var; + void *_tmp_150_var; while ( - (_tmp_149_var = _tmp_149_rule(p)) // ',' star_target + (_tmp_150_var = _tmp_150_rule(p)) // ',' star_target ) { - _res = _tmp_149_var; + _res = _tmp_150_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -23103,12 +23120,12 @@ _loop1_120_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop1_120[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_target)")); - void *_tmp_150_var; + void *_tmp_151_var; while ( - (_tmp_150_var = _tmp_150_rule(p)) // ',' star_target + (_tmp_151_var = _tmp_151_rule(p)) // ',' star_target ) { - _res = _tmp_150_var; + _res = _tmp_151_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -23564,12 +23581,12 @@ _loop0_128_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop0_128[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(star_targets '=')")); - void *_tmp_151_var; + void *_tmp_152_var; while ( - (_tmp_151_var = _tmp_151_rule(p)) // star_targets '=' + (_tmp_152_var = _tmp_152_rule(p)) // star_targets '=' ) { - _res = _tmp_151_var; + _res = _tmp_152_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -23630,12 +23647,12 @@ _loop0_129_rule(Parser *p) return NULL; } D(fprintf(stderr, "%*c> _loop0_129[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(star_targets '=')")); - void *_tmp_152_var; + void *_tmp_153_var; while ( - (_tmp_152_var = _tmp_152_rule(p)) // star_targets '=' + (_tmp_153_var = _tmp_153_rule(p)) // star_targets '=' ) { - _res = _tmp_152_var; + _res = _tmp_153_var; if (_n == _children_capacity) { _children_capacity *= 2; void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *)); @@ -23798,9 +23815,64 @@ _tmp_131_rule(Parser *p) return _res; } -// _loop0_132: param_no_default +// _tmp_132: '[' | '{' +static void * +_tmp_132_rule(Parser *p) +{ + D(p->level++); + if (p->error_indicator) { + D(p->level--); + return NULL; + } + void * _res = NULL; + int _mark = p->mark; + { // '[' + if (p->error_indicator) { + D(p->level--); + return NULL; + } + D(fprintf(stderr, "%*c> _tmp_132[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'['")); + Token * _literal; + if ( + (_literal = _PyPegen_expect_token(p, 9)) // token='[' + ) + { + D(fprintf(stderr, "%*c+ _tmp_132[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'['")); + _res = _literal; + goto done; + } + p->mark = _mark; + D(fprintf(stderr, "%*c%s _tmp_132[%d-%d]: %s failed!\n", p->level, ' ', + p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'['")); + } + { // '{' + if (p->error_indicator) { + D(p->level--); + return NULL; + } + D(fprintf(stderr, "%*c> _tmp_132[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{'")); + Token * _literal; + if ( + (_literal = _PyPegen_expect_token(p, 25)) // token='{' + ) + { + D(fprintf(stderr, "%*c+ _tmp_132[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{'")); + _res = _literal; + goto done; + } + p->mark = _mark; + D(fprintf(stderr, "%*c%s _tmp_132[%d-%d]: %s failed!\n", p->level, ' ', + p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{'")); + } + _res = NULL; + done: + D(p->level--); + return _res; +} + +// _loop0_133: param_no_default static asdl_seq * -_loop0_132_rule(Parser *p) +_loop0_133_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -23824,7 +23896,7 @@ _loop0_132_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _loop0_132[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default")); + D(fprintf(stderr, "%*c> _loop0_133[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default")); arg_ty param_no_default_var; while ( (param_no_default_var = param_no_default_rule(p)) // param_no_default @@ -23846,7 +23918,7 @@ _loop0_132_rule(Parser *p) _mark = p->mark; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _loop0_132[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _loop0_133[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default")); } asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena); @@ -23859,14 +23931,14 @@ _loop0_132_rule(Parser *p) } for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]); PyMem_Free(_children); - _PyPegen_insert_memo(p, _start_mark, _loop0_132_type, _seq); + _PyPegen_insert_memo(p, _start_mark, _loop0_133_type, _seq); D(p->level--); return _seq; } -// _loop1_133: param_with_default +// _loop1_134: param_with_default static asdl_seq * -_loop1_133_rule(Parser *p) +_loop1_134_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -23890,7 +23962,7 @@ _loop1_133_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _loop1_133[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default")); + D(fprintf(stderr, "%*c> _loop1_134[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default")); NameDefaultPair* param_with_default_var; while ( (param_with_default_var = param_with_default_rule(p)) // param_with_default @@ -23912,7 +23984,7 @@ _loop1_133_rule(Parser *p) _mark = p->mark; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _loop1_133[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _loop1_134[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default")); } if (_n == 0 || p->error_indicator) { @@ -23930,14 +24002,14 @@ _loop1_133_rule(Parser *p) } for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]); PyMem_Free(_children); - _PyPegen_insert_memo(p, _start_mark, _loop1_133_type, _seq); + _PyPegen_insert_memo(p, _start_mark, _loop1_134_type, _seq); D(p->level--); return _seq; } -// _loop0_134: lambda_param_no_default +// _loop0_135: lambda_param_no_default static asdl_seq * -_loop0_134_rule(Parser *p) +_loop0_135_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -23961,7 +24033,7 @@ _loop0_134_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _loop0_134[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default")); + D(fprintf(stderr, "%*c> _loop0_135[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default")); arg_ty lambda_param_no_default_var; while ( (lambda_param_no_default_var = lambda_param_no_default_rule(p)) // lambda_param_no_default @@ -23983,7 +24055,7 @@ _loop0_134_rule(Parser *p) _mark = p->mark; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _loop0_134[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _loop0_135[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default")); } asdl_seq *_seq = (asdl_seq*)_Py_asdl_generic_seq_new(_n, p->arena); @@ -23996,14 +24068,14 @@ _loop0_134_rule(Parser *p) } for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]); PyMem_Free(_children); - _PyPegen_insert_memo(p, _start_mark, _loop0_134_type, _seq); + _PyPegen_insert_memo(p, _start_mark, _loop0_135_type, _seq); D(p->level--); return _seq; } -// _loop1_135: lambda_param_with_default +// _loop1_136: lambda_param_with_default static asdl_seq * -_loop1_135_rule(Parser *p) +_loop1_136_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24027,7 +24099,7 @@ _loop1_135_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _loop1_135[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default")); + D(fprintf(stderr, "%*c> _loop1_136[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default")); NameDefaultPair* lambda_param_with_default_var; while ( (lambda_param_with_default_var = lambda_param_with_default_rule(p)) // lambda_param_with_default @@ -24049,7 +24121,7 @@ _loop1_135_rule(Parser *p) _mark = p->mark; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _loop1_135[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _loop1_136[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default")); } if (_n == 0 || p->error_indicator) { @@ -24067,14 +24139,14 @@ _loop1_135_rule(Parser *p) } for (int i = 0; i < _n; i++) asdl_seq_SET_UNTYPED(_seq, i, _children[i]); PyMem_Free(_children); - _PyPegen_insert_memo(p, _start_mark, _loop1_135_type, _seq); + _PyPegen_insert_memo(p, _start_mark, _loop1_136_type, _seq); D(p->level--); return _seq; } -// _tmp_136: ')' | ',' (')' | '**') +// _tmp_137: ')' | ',' (')' | '**') static void * -_tmp_136_rule(Parser *p) +_tmp_137_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24088,18 +24160,18 @@ _tmp_136_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_136[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'")); + D(fprintf(stderr, "%*c> _tmp_137[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 8)) // token=')' ) { - D(fprintf(stderr, "%*c+ _tmp_136[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'")); + D(fprintf(stderr, "%*c+ _tmp_137[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_136[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_137[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'")); } { // ',' (')' | '**') @@ -24107,21 +24179,21 @@ _tmp_136_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_136[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')")); + D(fprintf(stderr, "%*c> _tmp_137[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')")); Token * _literal; - void *_tmp_153_var; + void *_tmp_154_var; if ( (_literal = _PyPegen_expect_token(p, 12)) // token=',' && - (_tmp_153_var = _tmp_153_rule(p)) // ')' | '**' + (_tmp_154_var = _tmp_154_rule(p)) // ')' | '**' ) { - D(fprintf(stderr, "%*c+ _tmp_136[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')")); - _res = _PyPegen_dummy_name(p, _literal, _tmp_153_var); + D(fprintf(stderr, "%*c+ _tmp_137[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')")); + _res = _PyPegen_dummy_name(p, _literal, _tmp_154_var); goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_136[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_137[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (')' | '**')")); } _res = NULL; @@ -24130,9 +24202,9 @@ _tmp_136_rule(Parser *p) return _res; } -// _tmp_137: ':' | ',' (':' | '**') +// _tmp_138: ':' | ',' (':' | '**') static void * -_tmp_137_rule(Parser *p) +_tmp_138_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24146,18 +24218,18 @@ _tmp_137_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_137[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'")); + D(fprintf(stderr, "%*c> _tmp_138[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 11)) // token=':' ) { - D(fprintf(stderr, "%*c+ _tmp_137[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'")); + D(fprintf(stderr, "%*c+ _tmp_138[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_137[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_138[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'")); } { // ',' (':' | '**') @@ -24165,21 +24237,21 @@ _tmp_137_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_137[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')")); + D(fprintf(stderr, "%*c> _tmp_138[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')")); Token * _literal; - void *_tmp_154_var; + void *_tmp_155_var; if ( (_literal = _PyPegen_expect_token(p, 12)) // token=',' && - (_tmp_154_var = _tmp_154_rule(p)) // ':' | '**' + (_tmp_155_var = _tmp_155_rule(p)) // ':' | '**' ) { - D(fprintf(stderr, "%*c+ _tmp_137[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')")); - _res = _PyPegen_dummy_name(p, _literal, _tmp_154_var); + D(fprintf(stderr, "%*c+ _tmp_138[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')")); + _res = _PyPegen_dummy_name(p, _literal, _tmp_155_var); goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_137[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_138[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (':' | '**')")); } _res = NULL; @@ -24188,9 +24260,9 @@ _tmp_137_rule(Parser *p) return _res; } -// _tmp_138: star_targets '=' +// _tmp_139: star_targets '=' static void * -_tmp_138_rule(Parser *p) +_tmp_139_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24204,7 +24276,7 @@ _tmp_138_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_138[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='")); + D(fprintf(stderr, "%*c> _tmp_139[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='")); Token * _literal; expr_ty z; if ( @@ -24213,7 +24285,7 @@ _tmp_138_rule(Parser *p) (_literal = _PyPegen_expect_token(p, 22)) // token='=' ) { - D(fprintf(stderr, "%*c+ _tmp_138[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='")); + D(fprintf(stderr, "%*c+ _tmp_139[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='")); _res = z; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24223,7 +24295,7 @@ _tmp_138_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_138[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_139[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_targets '='")); } _res = NULL; @@ -24232,9 +24304,9 @@ _tmp_138_rule(Parser *p) return _res; } -// _tmp_139: '.' | '...' +// _tmp_140: '.' | '...' static void * -_tmp_139_rule(Parser *p) +_tmp_140_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24248,18 +24320,18 @@ _tmp_139_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_139[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'")); + D(fprintf(stderr, "%*c> _tmp_140[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 23)) // token='.' ) { - D(fprintf(stderr, "%*c+ _tmp_139[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'")); + D(fprintf(stderr, "%*c+ _tmp_140[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_139[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_140[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'.'")); } { // '...' @@ -24267,18 +24339,18 @@ _tmp_139_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_139[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'...'")); + D(fprintf(stderr, "%*c> _tmp_140[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'...'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 52)) // token='...' ) { - D(fprintf(stderr, "%*c+ _tmp_139[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'...'")); + D(fprintf(stderr, "%*c+ _tmp_140[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'...'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_139[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_140[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'...'")); } _res = NULL; @@ -24287,9 +24359,9 @@ _tmp_139_rule(Parser *p) return _res; } -// _tmp_140: '.' | '...' +// _tmp_141: '.' | '...' static void * -_tmp_140_rule(Parser *p) +_tmp_141_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24303,18 +24375,18 @@ _tmp_140_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_140[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'")); + D(fprintf(stderr, "%*c> _tmp_141[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 23)) // token='.' ) { - D(fprintf(stderr, "%*c+ _tmp_140[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'")); + D(fprintf(stderr, "%*c+ _tmp_141[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_140[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_141[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'.'")); } { // '...' @@ -24322,18 +24394,18 @@ _tmp_140_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_140[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'...'")); + D(fprintf(stderr, "%*c> _tmp_141[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'...'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 52)) // token='...' ) { - D(fprintf(stderr, "%*c+ _tmp_140[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'...'")); + D(fprintf(stderr, "%*c+ _tmp_141[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'...'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_140[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_141[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'...'")); } _res = NULL; @@ -24342,9 +24414,9 @@ _tmp_140_rule(Parser *p) return _res; } -// _tmp_141: '@' named_expression NEWLINE +// _tmp_142: '@' named_expression NEWLINE static void * -_tmp_141_rule(Parser *p) +_tmp_142_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24358,7 +24430,7 @@ _tmp_141_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_141[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE")); + D(fprintf(stderr, "%*c> _tmp_142[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE")); Token * _literal; expr_ty f; Token * newline_var; @@ -24370,7 +24442,7 @@ _tmp_141_rule(Parser *p) (newline_var = _PyPegen_expect_token(p, NEWLINE)) // token='NEWLINE' ) { - D(fprintf(stderr, "%*c+ _tmp_141[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE")); + D(fprintf(stderr, "%*c+ _tmp_142[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE")); _res = f; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24380,7 +24452,7 @@ _tmp_141_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_141[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_142[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'@' named_expression NEWLINE")); } _res = NULL; @@ -24389,9 +24461,9 @@ _tmp_141_rule(Parser *p) return _res; } -// _tmp_142: ',' star_expression +// _tmp_143: ',' star_expression static void * -_tmp_142_rule(Parser *p) +_tmp_143_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24405,7 +24477,7 @@ _tmp_142_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_142[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_expression")); + D(fprintf(stderr, "%*c> _tmp_143[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_expression")); Token * _literal; expr_ty c; if ( @@ -24414,7 +24486,7 @@ _tmp_142_rule(Parser *p) (c = star_expression_rule(p)) // star_expression ) { - D(fprintf(stderr, "%*c+ _tmp_142[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_expression")); + D(fprintf(stderr, "%*c+ _tmp_143[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_expression")); _res = c; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24424,7 +24496,7 @@ _tmp_142_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_142[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_143[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_expression")); } _res = NULL; @@ -24433,9 +24505,9 @@ _tmp_142_rule(Parser *p) return _res; } -// _tmp_143: ',' expression +// _tmp_144: ',' expression static void * -_tmp_143_rule(Parser *p) +_tmp_144_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24449,7 +24521,7 @@ _tmp_143_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_143[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression")); + D(fprintf(stderr, "%*c> _tmp_144[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression")); Token * _literal; expr_ty c; if ( @@ -24458,7 +24530,7 @@ _tmp_143_rule(Parser *p) (c = expression_rule(p)) // expression ) { - D(fprintf(stderr, "%*c+ _tmp_143[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' expression")); + D(fprintf(stderr, "%*c+ _tmp_144[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' expression")); _res = c; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24468,7 +24540,7 @@ _tmp_143_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_143[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_144[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' expression")); } _res = NULL; @@ -24477,9 +24549,9 @@ _tmp_143_rule(Parser *p) return _res; } -// _tmp_144: 'or' conjunction +// _tmp_145: 'or' conjunction static void * -_tmp_144_rule(Parser *p) +_tmp_145_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24493,7 +24565,7 @@ _tmp_144_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_144[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'or' conjunction")); + D(fprintf(stderr, "%*c> _tmp_145[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'or' conjunction")); Token * _keyword; expr_ty c; if ( @@ -24502,7 +24574,7 @@ _tmp_144_rule(Parser *p) (c = conjunction_rule(p)) // conjunction ) { - D(fprintf(stderr, "%*c+ _tmp_144[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'or' conjunction")); + D(fprintf(stderr, "%*c+ _tmp_145[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'or' conjunction")); _res = c; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24512,7 +24584,7 @@ _tmp_144_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_144[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_145[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'or' conjunction")); } _res = NULL; @@ -24521,9 +24593,9 @@ _tmp_144_rule(Parser *p) return _res; } -// _tmp_145: 'and' inversion +// _tmp_146: 'and' inversion static void * -_tmp_145_rule(Parser *p) +_tmp_146_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24537,7 +24609,7 @@ _tmp_145_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_145[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'and' inversion")); + D(fprintf(stderr, "%*c> _tmp_146[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'and' inversion")); Token * _keyword; expr_ty c; if ( @@ -24546,7 +24618,7 @@ _tmp_145_rule(Parser *p) (c = inversion_rule(p)) // inversion ) { - D(fprintf(stderr, "%*c+ _tmp_145[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'and' inversion")); + D(fprintf(stderr, "%*c+ _tmp_146[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'and' inversion")); _res = c; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24556,7 +24628,7 @@ _tmp_145_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_145[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_146[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'and' inversion")); } _res = NULL; @@ -24565,9 +24637,9 @@ _tmp_145_rule(Parser *p) return _res; } -// _tmp_146: 'if' disjunction +// _tmp_147: 'if' disjunction static void * -_tmp_146_rule(Parser *p) +_tmp_147_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24581,7 +24653,7 @@ _tmp_146_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_146[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' disjunction")); + D(fprintf(stderr, "%*c> _tmp_147[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' disjunction")); Token * _keyword; expr_ty z; if ( @@ -24590,7 +24662,7 @@ _tmp_146_rule(Parser *p) (z = disjunction_rule(p)) // disjunction ) { - D(fprintf(stderr, "%*c+ _tmp_146[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' disjunction")); + D(fprintf(stderr, "%*c+ _tmp_147[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' disjunction")); _res = z; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24600,7 +24672,7 @@ _tmp_146_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_146[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_147[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' disjunction")); } _res = NULL; @@ -24609,9 +24681,9 @@ _tmp_146_rule(Parser *p) return _res; } -// _tmp_147: 'if' disjunction +// _tmp_148: 'if' disjunction static void * -_tmp_147_rule(Parser *p) +_tmp_148_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24625,7 +24697,7 @@ _tmp_147_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_147[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' disjunction")); + D(fprintf(stderr, "%*c> _tmp_148[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' disjunction")); Token * _keyword; expr_ty z; if ( @@ -24634,7 +24706,7 @@ _tmp_147_rule(Parser *p) (z = disjunction_rule(p)) // disjunction ) { - D(fprintf(stderr, "%*c+ _tmp_147[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' disjunction")); + D(fprintf(stderr, "%*c+ _tmp_148[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' disjunction")); _res = z; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24644,7 +24716,7 @@ _tmp_147_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_147[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_148[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' disjunction")); } _res = NULL; @@ -24653,9 +24725,9 @@ _tmp_147_rule(Parser *p) return _res; } -// _tmp_148: starred_expression | named_expression !'=' +// _tmp_149: starred_expression | named_expression !'=' static void * -_tmp_148_rule(Parser *p) +_tmp_149_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24669,18 +24741,18 @@ _tmp_148_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_148[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "starred_expression")); + D(fprintf(stderr, "%*c> _tmp_149[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "starred_expression")); expr_ty starred_expression_var; if ( (starred_expression_var = starred_expression_rule(p)) // starred_expression ) { - D(fprintf(stderr, "%*c+ _tmp_148[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "starred_expression")); + D(fprintf(stderr, "%*c+ _tmp_149[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "starred_expression")); _res = starred_expression_var; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_148[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_149[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "starred_expression")); } { // named_expression !'=' @@ -24688,7 +24760,7 @@ _tmp_148_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_148[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "named_expression !'='")); + D(fprintf(stderr, "%*c> _tmp_149[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "named_expression !'='")); expr_ty named_expression_var; if ( (named_expression_var = named_expression_rule(p)) // named_expression @@ -24696,12 +24768,12 @@ _tmp_148_rule(Parser *p) _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 22) // token='=' ) { - D(fprintf(stderr, "%*c+ _tmp_148[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "named_expression !'='")); + D(fprintf(stderr, "%*c+ _tmp_149[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "named_expression !'='")); _res = named_expression_var; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_148[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_149[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "named_expression !'='")); } _res = NULL; @@ -24710,9 +24782,9 @@ _tmp_148_rule(Parser *p) return _res; } -// _tmp_149: ',' star_target +// _tmp_150: ',' star_target static void * -_tmp_149_rule(Parser *p) +_tmp_150_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24726,7 +24798,7 @@ _tmp_149_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_149[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target")); + D(fprintf(stderr, "%*c> _tmp_150[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target")); Token * _literal; expr_ty c; if ( @@ -24735,7 +24807,7 @@ _tmp_149_rule(Parser *p) (c = star_target_rule(p)) // star_target ) { - D(fprintf(stderr, "%*c+ _tmp_149[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_target")); + D(fprintf(stderr, "%*c+ _tmp_150[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_target")); _res = c; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24745,7 +24817,7 @@ _tmp_149_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_149[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_150[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_target")); } _res = NULL; @@ -24754,9 +24826,9 @@ _tmp_149_rule(Parser *p) return _res; } -// _tmp_150: ',' star_target +// _tmp_151: ',' star_target static void * -_tmp_150_rule(Parser *p) +_tmp_151_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24770,7 +24842,7 @@ _tmp_150_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_150[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target")); + D(fprintf(stderr, "%*c> _tmp_151[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target")); Token * _literal; expr_ty c; if ( @@ -24779,7 +24851,7 @@ _tmp_150_rule(Parser *p) (c = star_target_rule(p)) // star_target ) { - D(fprintf(stderr, "%*c+ _tmp_150[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_target")); + D(fprintf(stderr, "%*c+ _tmp_151[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_target")); _res = c; if (_res == NULL && PyErr_Occurred()) { p->error_indicator = 1; @@ -24789,7 +24861,7 @@ _tmp_150_rule(Parser *p) goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_150[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_151[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_target")); } _res = NULL; @@ -24798,9 +24870,9 @@ _tmp_150_rule(Parser *p) return _res; } -// _tmp_151: star_targets '=' +// _tmp_152: star_targets '=' static void * -_tmp_151_rule(Parser *p) +_tmp_152_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24814,7 +24886,7 @@ _tmp_151_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_151[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='")); + D(fprintf(stderr, "%*c> _tmp_152[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='")); Token * _literal; expr_ty star_targets_var; if ( @@ -24823,12 +24895,12 @@ _tmp_151_rule(Parser *p) (_literal = _PyPegen_expect_token(p, 22)) // token='=' ) { - D(fprintf(stderr, "%*c+ _tmp_151[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='")); + D(fprintf(stderr, "%*c+ _tmp_152[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='")); _res = _PyPegen_dummy_name(p, star_targets_var, _literal); goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_151[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_152[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_targets '='")); } _res = NULL; @@ -24837,9 +24909,9 @@ _tmp_151_rule(Parser *p) return _res; } -// _tmp_152: star_targets '=' +// _tmp_153: star_targets '=' static void * -_tmp_152_rule(Parser *p) +_tmp_153_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24853,7 +24925,7 @@ _tmp_152_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_152[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='")); + D(fprintf(stderr, "%*c> _tmp_153[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='")); Token * _literal; expr_ty star_targets_var; if ( @@ -24862,12 +24934,12 @@ _tmp_152_rule(Parser *p) (_literal = _PyPegen_expect_token(p, 22)) // token='=' ) { - D(fprintf(stderr, "%*c+ _tmp_152[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='")); + D(fprintf(stderr, "%*c+ _tmp_153[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='")); _res = _PyPegen_dummy_name(p, star_targets_var, _literal); goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_152[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_153[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_targets '='")); } _res = NULL; @@ -24876,9 +24948,9 @@ _tmp_152_rule(Parser *p) return _res; } -// _tmp_153: ')' | '**' +// _tmp_154: ')' | '**' static void * -_tmp_153_rule(Parser *p) +_tmp_154_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24892,18 +24964,18 @@ _tmp_153_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_153[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'")); + D(fprintf(stderr, "%*c> _tmp_154[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 8)) // token=')' ) { - D(fprintf(stderr, "%*c+ _tmp_153[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'")); + D(fprintf(stderr, "%*c+ _tmp_154[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_153[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_154[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'")); } { // '**' @@ -24911,18 +24983,18 @@ _tmp_153_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_153[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'")); + D(fprintf(stderr, "%*c> _tmp_154[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 35)) // token='**' ) { - D(fprintf(stderr, "%*c+ _tmp_153[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'")); + D(fprintf(stderr, "%*c+ _tmp_154[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_153[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_154[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**'")); } _res = NULL; @@ -24931,9 +25003,9 @@ _tmp_153_rule(Parser *p) return _res; } -// _tmp_154: ':' | '**' +// _tmp_155: ':' | '**' static void * -_tmp_154_rule(Parser *p) +_tmp_155_rule(Parser *p) { D(p->level++); if (p->error_indicator) { @@ -24947,18 +25019,18 @@ _tmp_154_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_154[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'")); + D(fprintf(stderr, "%*c> _tmp_155[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 11)) // token=':' ) { - D(fprintf(stderr, "%*c+ _tmp_154[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'")); + D(fprintf(stderr, "%*c+ _tmp_155[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_154[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_155[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'")); } { // '**' @@ -24966,18 +25038,18 @@ _tmp_154_rule(Parser *p) D(p->level--); return NULL; } - D(fprintf(stderr, "%*c> _tmp_154[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'")); + D(fprintf(stderr, "%*c> _tmp_155[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'")); Token * _literal; if ( (_literal = _PyPegen_expect_token(p, 35)) // token='**' ) { - D(fprintf(stderr, "%*c+ _tmp_154[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'")); + D(fprintf(stderr, "%*c+ _tmp_155[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'")); _res = _literal; goto done; } p->mark = _mark; - D(fprintf(stderr, "%*c%s _tmp_154[%d-%d]: %s failed!\n", p->level, ' ', + D(fprintf(stderr, "%*c%s _tmp_155[%d-%d]: %s failed!\n", p->level, ' ', p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**'")); } _res = NULL;

1 0

bpo-42986: Fix parser crash when reporting syntax errors in f-string with newlines (GH-24279)
by pablogsal Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/40901518167c66abc1ebc5b71c5b86d733… commit: 40901518167c66abc1ebc5b71c5b86d733cfa154 branch: master author: Pablo Galindo <Pablogsal(a)gmail.com> committer: pablogsal <Pablogsal(a)gmail.com> date: 2021-01-31T22:48:23Z summary: bpo-42986: Fix parser crash when reporting syntax errors in f-string with newlines (GH-24279) files: A Misc/NEWS.d/next/Core and Builtins/2021-01-20-23-44-15.bpo-42986.sWoaGf.rst M Lib/test/test_fstring.py M Parser/pegen.c diff --git a/Lib/test/test_fstring.py b/Lib/test/test_fstring.py index 7ca1512ebbf1b..d7143d154a1bc 100644 --- a/Lib/test/test_fstring.py +++ b/Lib/test/test_fstring.py @@ -664,6 +664,9 @@ def test_parens_in_expressions(self): self.assertAllRaise(SyntaxError, 'unterminated string literal', ["f'{\n}'", ]) + def test_newlines_before_syntax_error(self): + self.assertAllRaise(SyntaxError, "invalid syntax", + ["f'{.}'", "\nf'{.}'", "\n\nf'{.}'"]) def test_backslashes_in_string_part(self): self.assertEqual(f'\t', '\t') diff --git a/Misc/NEWS.d/next/Core and Builtins/2021-01-20-23-44-15.bpo-42986.sWoaGf.rst b/Misc/NEWS.d/next/Core and Builtins/2021-01-20-23-44-15.bpo-42986.sWoaGf.rst new file mode 100644 index 0000000000000..6e4ed60bf224d --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2021-01-20-23-44-15.bpo-42986.sWoaGf.rst @@ -0,0 +1,2 @@ +Fix parser crash when reporting syntax errors in f-string with newlines. +Patch by Pablo Galindo. diff --git a/Parser/pegen.c b/Parser/pegen.c index 0e7f86bc99e45..2554273877f78 100644 --- a/Parser/pegen.c +++ b/Parser/pegen.c @@ -454,7 +454,7 @@ _PyPegen_raise_error_known_location(Parser *p, PyObject *errtype, does not physically exist */ assert(p->tok->fp == NULL || p->tok->fp == stdin || p->tok->done == E_EOF); - if (p->tok->lineno == lineno) { + if (p->tok->lineno <= lineno) { Py_ssize_t size = p->tok->inp - p->tok->buf; error_line = PyUnicode_DecodeUTF8(p->tok->buf, size, "replace"); }

1 0

bpo-43016: Fix test_curses on platform without cursesw (GH-24405)
by serhiy-storchaka Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/a1e9a1e120a11c563e166c15721169184c… commit: a1e9a1e120a11c563e166c15721169184c802f8b branch: master author: Serhiy Storchaka <storchaka(a)gmail.com> committer: serhiy-storchaka <storchaka(a)gmail.com> date: 2021-01-31T23:21:55+02:00 summary: bpo-43016: Fix test_curses on platform without cursesw (GH-24405) files: M Lib/test/test_curses.py diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py index 29286bce99e89..a9f7001d39f08 100644 --- a/Lib/test/test_curses.py +++ b/Lib/test/test_curses.py @@ -240,13 +240,21 @@ def test_refresh_control(self): def test_output_character(self): stdscr = self.stdscr + encoding = stdscr.encoding # addch() stdscr.refresh() stdscr.move(0, 0) stdscr.addch('A') stdscr.addch(b'A') stdscr.addch(65) - stdscr.addch('\u20ac') + c = '\u20ac' + try: + stdscr.addch(c) + except UnicodeEncodeError: + self.assertRaises(UnicodeEncodeError, c.encode, encoding) + except OverflowError: + encoded = c.encode(encoding) + self.assertNotEqual(len(encoded), 1, repr(encoded)) stdscr.addch('A', curses.A_BOLD) stdscr.addch(1, 2, 'A') stdscr.addch(2, 3, 'A', curses.A_BOLD) @@ -258,19 +266,25 @@ def test_output_character(self): stdscr.echochar('A') stdscr.echochar(b'A') stdscr.echochar(65) - self.assertRaises(OverflowError, stdscr.echochar, '\u20ac') + with self.assertRaises((UnicodeEncodeError, OverflowError)): + stdscr.echochar('\u20ac') stdscr.echochar('A', curses.A_BOLD) self.assertIs(stdscr.is_wintouched(), False) def test_output_string(self): stdscr = self.stdscr + encoding = stdscr.encoding # addstr()/insstr() for func in [stdscr.addstr, stdscr.insstr]: with self.subTest(func.__qualname__): stdscr.move(0, 0) func('abcd') func(b'abcd') - func('àßçđ') + s = 'àßçđ' + try: + func(s) + except UnicodeEncodeError: + self.assertRaises(UnicodeEncodeError, s.encode, encoding) func('abcd', curses.A_BOLD) func(1, 2, 'abcd') func(2, 3, 'abcd', curses.A_BOLD) @@ -281,7 +295,11 @@ def test_output_string(self): stdscr.move(0, 0) func('1234', 3) func(b'1234', 3) - func('\u0661\u0662\u0663\u0664', 3) + s = '\u0661\u0662\u0663\u0664' + try: + func(s, 3) + except UnicodeEncodeError: + self.assertRaises(UnicodeEncodeError, s.encode, encoding) func('1234', 5) func('1234', 3, curses.A_BOLD) func(1, 2, '1234', 3) @@ -471,7 +489,7 @@ def test_background(self): win = curses.newwin(5, 15, 5, 2) win.addstr(0, 0, 'Lorem ipsum') - self.assertEqual(win.getbkgd(), 0) + self.assertIn(win.getbkgd(), (0, 32)) # bkgdset() win.bkgdset('_')

1 0

[3.9] bpo-41604: Don't decrement the reference count of the previous user_ptr when set_panel_usertpr fails (GH-21933). (GH-24403)
by miss-islington Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/931263baab62b1c3fa7647e45ec6ee6ef4… commit: 931263baab62b1c3fa7647e45ec6ee6ef4409e7c branch: 3.8 author: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> committer: miss-islington <31488909+miss-islington(a)users.noreply.github.com> date: 2021-01-31T12:51:23-08:00 summary: [3.9] bpo-41604: Don't decrement the reference count of the previous user_ptr when set_panel_usertpr fails (GH-21933). (GH-24403) (cherry picked from commit 3243e8a4b4b4cf321f9b28335d565742a34b1976) Co-authored-by: Anonymous Maarten <madebr(a)users.noreply.github.com> (cherry picked from commit 3c8d6934436e20163be802f5239c5b4e4925eeec) Co-authored-by: Serhiy Storchaka <storchaka(a)gmail.com> files: A Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst M Modules/_curses_panel.c diff --git a/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst b/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst new file mode 100644 index 0000000000000..0f9794cbdb321 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst @@ -0,0 +1,2 @@ +Don't decrement the reference count of the previous user_ptr when +set_panel_userptr fails. diff --git a/Modules/_curses_panel.c b/Modules/_curses_panel.c index 53849e3a29cc0..d22e2adf89c83 100644 --- a/Modules/_curses_panel.c +++ b/Modules/_curses_panel.c @@ -433,7 +433,9 @@ _curses_panel_panel_set_userptr(PyCursesPanelObject *self, PyObject *obj) /* In case of an ncurses error, decref the new object again */ Py_DECREF(obj); } - Py_XDECREF(oldobj); + else { + Py_XDECREF(oldobj); + } return PyCursesCheckERR(rc, "set_panel_userptr"); }

1 0

[3.9] bpo-41604: Don't decrement the reference count of the previous user_ptr when set_panel_usertpr fails (GH-21933). (GH-24403)
by serhiy-storchaka Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/3c8d6934436e20163be802f5239c5b4e49… commit: 3c8d6934436e20163be802f5239c5b4e4925eeec branch: 3.9 author: Serhiy Storchaka <storchaka(a)gmail.com> committer: serhiy-storchaka <storchaka(a)gmail.com> date: 2021-01-31T21:44:31+02:00 summary: [3.9] bpo-41604: Don't decrement the reference count of the previous user_ptr when set_panel_usertpr fails (GH-21933). (GH-24403) (cherry picked from commit 3243e8a4b4b4cf321f9b28335d565742a34b1976) Co-authored-by: Anonymous Maarten <madebr(a)users.noreply.github.com> files: A Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst M Modules/_curses_panel.c diff --git a/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst b/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst new file mode 100644 index 0000000000000..0f9794cbdb321 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst @@ -0,0 +1,2 @@ +Don't decrement the reference count of the previous user_ptr when +set_panel_userptr fails. diff --git a/Modules/_curses_panel.c b/Modules/_curses_panel.c index f124803493d88..4f026794e3417 100644 --- a/Modules/_curses_panel.c +++ b/Modules/_curses_panel.c @@ -440,7 +440,9 @@ _curses_panel_panel_set_userptr(PyCursesPanelObject *self, PyObject *obj) /* In case of an ncurses error, decref the new object again */ Py_DECREF(obj); } - Py_XDECREF(oldobj); + else { + Py_XDECREF(oldobj); + } return PyCursesCheckERR(rc, "set_panel_userptr"); }

1 0

bpo-41604: Don't decrement the reference count of the previous user_ptr when set_panel_usertpr fails (GH-21933)
by serhiy-storchaka Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/3243e8a4b4b4cf321f9b28335d565742a3… commit: 3243e8a4b4b4cf321f9b28335d565742a34b1976 branch: master author: Anonymous Maarten <madebr(a)users.noreply.github.com> committer: serhiy-storchaka <storchaka(a)gmail.com> date: 2021-01-31T19:55:15+02:00 summary: bpo-41604: Don't decrement the reference count of the previous user_ptr when set_panel_usertpr fails (GH-21933) files: A Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst M Modules/_curses_panel.c diff --git a/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst b/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst new file mode 100644 index 0000000000000..0f9794cbdb321 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2020-08-21-15-24-14.bpo-41604.rTXleO.rst @@ -0,0 +1,2 @@ +Don't decrement the reference count of the previous user_ptr when +set_panel_userptr fails. diff --git a/Modules/_curses_panel.c b/Modules/_curses_panel.c index d782ccd086798..94caf8c93bc8c 100644 --- a/Modules/_curses_panel.c +++ b/Modules/_curses_panel.c @@ -456,7 +456,9 @@ _curses_panel_panel_set_userptr_impl(PyCursesPanelObject *self, /* In case of an ncurses error, decref the new object again */ Py_DECREF(obj); } - Py_XDECREF(oldobj); + else { + Py_XDECREF(oldobj); + } _curses_panel_state *state = PyType_GetModuleState(cls); return PyCursesCheckERR(state, rc, "set_panel_userptr");

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[3.8] bpo-43016: Rewrite tests for curses (GH-24312). (GH-24399) (GH-24401)
by serhiy-storchaka Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/7ca947e93bff2b9d78312dc8ed8e0a2b7d… commit: 7ca947e93bff2b9d78312dc8ed8e0a2b7d25d3f3 branch: 3.8 author: Serhiy Storchaka <storchaka(a)gmail.com> committer: serhiy-storchaka <storchaka(a)gmail.com> date: 2021-01-31T19:44:12+02:00 summary: [3.8] bpo-43016: Rewrite tests for curses (GH-24312). (GH-24399) (GH-24401) (cherry picked from commit d64fd4bb5bb4fd2e3277f39d3ad99b5a8d193e1b). (cherry picked from commit e9d4960d15c5282904cf26e469ce7cee39f634f7) files: M Lib/test/test_curses.py diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py index 8991134e08063..f47c9876eed88 100644 --- a/Lib/test/test_curses.py +++ b/Lib/test/test_curses.py @@ -1,18 +1,9 @@ -# -# Test script for the curses module -# -# This script doesn't actually display anything very coherent. but it -# does call (nearly) every method and function. -# -# Functions not tested: {def,reset}_{shell,prog}_mode, getch(), getstr() -# Only called, not tested: getmouse(), ungetmouse() -# - +import functools +import inspect import os import string import sys import tempfile -import functools import unittest from test.support import requires, import_module, verbose, SaveSignals @@ -20,7 +11,6 @@ # Optionally test curses module. This currently requires that the # 'curses' resource be given on the regrtest command line using the -u # option. If not available, nothing after this line will be executed. -import inspect requires('curses') # If either of these don't exist, skip the tests. @@ -36,6 +26,17 @@ def requires_curses_func(name): return unittest.skipUnless(hasattr(curses, name), 'requires curses.%s' % name) +def requires_curses_window_meth(name): + def deco(test): + @functools.wraps(test) + def wrapped(self, *args, **kwargs): + if not hasattr(self.stdscr, name): + raise unittest.SkipTest('requires curses.window.%s' % name) + test(self, *args, **kwargs) + return wrapped + return deco + + def requires_colors(test): @functools.wraps(test) def wrapped(self, *args, **kwargs): @@ -110,208 +111,716 @@ def setUp(self): curses.savetty() self.addCleanup(curses.endwin) self.addCleanup(curses.resetty) + self.stdscr.erase() + + @requires_curses_func('filter') + def test_filter(self): + # TODO: Should be called before initscr() or newterm() are called. + # TODO: nofilter() + curses.filter() + + @requires_curses_func('use_env') + def test_use_env(self): + # TODO: Should be called before initscr() or newterm() are called. + # TODO: use_tioctl() + curses.use_env(False) + curses.use_env(True) + + def test_create_windows(self): + win = curses.newwin(5, 10) + self.assertEqual(win.getbegyx(), (0, 0)) + self.assertEqual(win.getparyx(), (-1, -1)) + self.assertEqual(win.getmaxyx(), (5, 10)) + + win = curses.newwin(10, 15, 2, 5) + self.assertEqual(win.getbegyx(), (2, 5)) + self.assertEqual(win.getparyx(), (-1, -1)) + self.assertEqual(win.getmaxyx(), (10, 15)) + + win2 = win.subwin(3, 7) + self.assertEqual(win2.getbegyx(), (3, 7)) + self.assertEqual(win2.getparyx(), (1, 2)) + self.assertEqual(win2.getmaxyx(), (9, 13)) + + win2 = win.subwin(5, 10, 3, 7) + self.assertEqual(win2.getbegyx(), (3, 7)) + self.assertEqual(win2.getparyx(), (1, 2)) + self.assertEqual(win2.getmaxyx(), (5, 10)) + + win3 = win.derwin(2, 3) + self.assertEqual(win3.getbegyx(), (4, 8)) + self.assertEqual(win3.getparyx(), (2, 3)) + self.assertEqual(win3.getmaxyx(), (8, 12)) + + win3 = win.derwin(6, 11, 2, 3) + self.assertEqual(win3.getbegyx(), (4, 8)) + self.assertEqual(win3.getparyx(), (2, 3)) + self.assertEqual(win3.getmaxyx(), (6, 11)) + + win.mvwin(0, 1) + self.assertEqual(win.getbegyx(), (0, 1)) + self.assertEqual(win.getparyx(), (-1, -1)) + self.assertEqual(win.getmaxyx(), (10, 15)) + self.assertEqual(win2.getbegyx(), (3, 7)) + self.assertEqual(win2.getparyx(), (1, 2)) + self.assertEqual(win2.getmaxyx(), (5, 10)) + self.assertEqual(win3.getbegyx(), (4, 8)) + self.assertEqual(win3.getparyx(), (2, 3)) + self.assertEqual(win3.getmaxyx(), (6, 11)) + + win2.mvderwin(2, 1) + self.assertEqual(win2.getbegyx(), (3, 7)) + self.assertEqual(win2.getparyx(), (2, 1)) + self.assertEqual(win2.getmaxyx(), (5, 10)) + + win3.mvderwin(2, 1) + self.assertEqual(win3.getbegyx(), (4, 8)) + self.assertEqual(win3.getparyx(), (2, 1)) + self.assertEqual(win3.getmaxyx(), (6, 11)) + + def test_move_cursor(self): + stdscr = self.stdscr + win = stdscr.subwin(10, 15, 2, 5) + stdscr.move(1, 2) + win.move(2, 4) + self.assertEqual(stdscr.getyx(), (1, 2)) + self.assertEqual(win.getyx(), (2, 4)) + + win.cursyncup() + self.assertEqual(stdscr.getyx(), (4, 9)) - def test_window_funcs(self): - "Test the methods of windows" + def test_refresh_control(self): stdscr = self.stdscr - win = curses.newwin(10,10) - win = curses.newwin(5,5, 5,5) - win2 = curses.newwin(15,15, 5,5) - - for meth in [stdscr.addch, stdscr.addstr]: - for args in [('a',), ('a', curses.A_BOLD), - (4,4, 'a'), (5,5, 'a', curses.A_BOLD)]: - with self.subTest(meth=meth.__qualname__, args=args): - meth(*args) - - for meth in [stdscr.clear, stdscr.clrtobot, - stdscr.clrtoeol, stdscr.cursyncup, stdscr.delch, - stdscr.deleteln, stdscr.erase, stdscr.getbegyx, - stdscr.getbkgd, stdscr.getmaxyx, - stdscr.getparyx, stdscr.getyx, stdscr.inch, - stdscr.insertln, stdscr.instr, stdscr.is_wintouched, - win.noutrefresh, stdscr.redrawwin, stdscr.refresh, - stdscr.standout, stdscr.standend, stdscr.syncdown, - stdscr.syncup, stdscr.touchwin, stdscr.untouchwin]: - with self.subTest(meth=meth.__qualname__): - meth() - - stdscr.addnstr('1234', 3) - stdscr.addnstr('1234', 3, curses.A_BOLD) - stdscr.addnstr(4,4, '1234', 3) - stdscr.addnstr(5,5, '1234', 3, curses.A_BOLD) - - stdscr.attron(curses.A_BOLD) - stdscr.attroff(curses.A_BOLD) - stdscr.attrset(curses.A_BOLD) - stdscr.bkgd(' ') - stdscr.bkgd(' ', curses.A_REVERSE) - stdscr.bkgdset(' ') - stdscr.bkgdset(' ', curses.A_REVERSE) + # touchwin()/untouchwin()/is_wintouched() + stdscr.refresh() + self.assertIs(stdscr.is_wintouched(), False) + stdscr.touchwin() + self.assertIs(stdscr.is_wintouched(), True) + stdscr.refresh() + self.assertIs(stdscr.is_wintouched(), False) + stdscr.touchwin() + self.assertIs(stdscr.is_wintouched(), True) + stdscr.untouchwin() + self.assertIs(stdscr.is_wintouched(), False) + + # touchline()/untouchline()/is_linetouched() + stdscr.touchline(5, 2) + self.assertIs(stdscr.is_linetouched(5), True) + self.assertIs(stdscr.is_linetouched(6), True) + self.assertIs(stdscr.is_wintouched(), True) + stdscr.touchline(5, 1, False) + self.assertIs(stdscr.is_linetouched(5), False) + + # syncup() + win = stdscr.subwin(10, 15, 2, 5) + win2 = win.subwin(5, 10, 3, 7) + win2.touchwin() + stdscr.untouchwin() + win2.syncup() + self.assertIs(win.is_wintouched(), True) + self.assertIs(stdscr.is_wintouched(), True) + + # syncdown() + stdscr.touchwin() + win.untouchwin() + win2.untouchwin() + win2.syncdown() + self.assertIs(win2.is_wintouched(), True) + + # syncok() + if hasattr(stdscr, 'syncok') and not sys.platform.startswith("sunos"): + win.untouchwin() + stdscr.untouchwin() + for syncok in [False, True]: + win2.syncok(syncok) + win2.addch('a') + self.assertIs(win.is_wintouched(), syncok) + self.assertIs(stdscr.is_wintouched(), syncok) + + def test_output_character(self): + stdscr = self.stdscr + # addch() + stdscr.refresh() + stdscr.move(0, 0) + stdscr.addch('A') + stdscr.addch(b'A') + stdscr.addch(65) + stdscr.addch('\u20ac') + stdscr.addch('A', curses.A_BOLD) + stdscr.addch(1, 2, 'A') + stdscr.addch(2, 3, 'A', curses.A_BOLD) + self.assertIs(stdscr.is_wintouched(), True) + + # echochar() + stdscr.refresh() + stdscr.move(0, 0) + stdscr.echochar('A') + stdscr.echochar(b'A') + stdscr.echochar(65) + self.assertRaises(OverflowError, stdscr.echochar, '\u20ac') + stdscr.echochar('A', curses.A_BOLD) + self.assertIs(stdscr.is_wintouched(), False) + + def test_output_string(self): + stdscr = self.stdscr + # addstr()/insstr() + for func in [stdscr.addstr, stdscr.insstr]: + with self.subTest(func.__qualname__): + stdscr.move(0, 0) + func('abcd') + func(b'abcd') + func('àßçđ') + func('abcd', curses.A_BOLD) + func(1, 2, 'abcd') + func(2, 3, 'abcd', curses.A_BOLD) + + # addnstr()/insnstr() + for func in [stdscr.addnstr, stdscr.insnstr]: + with self.subTest(func.__qualname__): + stdscr.move(0, 0) + func('1234', 3) + func(b'1234', 3) + func('\u0661\u0662\u0663\u0664', 3) + func('1234', 5) + func('1234', 3, curses.A_BOLD) + func(1, 2, '1234', 3) + func(2, 3, '1234', 3, curses.A_BOLD) + + def test_output_string_embedded_null_chars(self): + # reject embedded null bytes and characters + stdscr = self.stdscr + for arg in ['a\0', b'a\0']: + with self.subTest(arg=arg): + self.assertRaises(ValueError, stdscr.addstr, arg) + self.assertRaises(ValueError, stdscr.addnstr, arg, 1) + self.assertRaises(ValueError, stdscr.insstr, arg) + self.assertRaises(ValueError, stdscr.insnstr, arg, 1) - win.border(65, 66, 67, 68, - 69, 70, 71, 72) + def test_read_from_window(self): + stdscr = self.stdscr + stdscr.addstr(0, 1, 'ABCD', curses.A_BOLD) + # inch() + stdscr.move(0, 1) + self.assertEqual(stdscr.inch(), 65 | curses.A_BOLD) + self.assertEqual(stdscr.inch(0, 3), 67 | curses.A_BOLD) + stdscr.move(0, 0) + # instr() + self.assertEqual(stdscr.instr()[:6], b' ABCD ') + self.assertEqual(stdscr.instr(3)[:6], b' AB') + self.assertEqual(stdscr.instr(0, 2)[:4], b'BCD ') + self.assertEqual(stdscr.instr(0, 2, 4), b'BCD ') + self.assertRaises(ValueError, stdscr.instr, -2) + self.assertRaises(ValueError, stdscr.instr, 0, 2, -2) + + def test_getch(self): + win = curses.newwin(5, 12, 5, 2) + + # TODO: Test with real input by writing to master fd. + for c in 'spam\n'[::-1]: + curses.ungetch(c) + self.assertEqual(win.getch(3, 1), b's'[0]) + self.assertEqual(win.getyx(), (3, 1)) + self.assertEqual(win.getch(3, 4), b'p'[0]) + self.assertEqual(win.getyx(), (3, 4)) + self.assertEqual(win.getch(), b'a'[0]) + self.assertEqual(win.getyx(), (3, 4)) + self.assertEqual(win.getch(), b'm'[0]) + self.assertEqual(win.getch(), b'\n'[0]) + + def test_getstr(self): + win = curses.newwin(5, 12, 5, 2) + curses.echo() + self.addCleanup(curses.noecho) + + self.assertRaises(ValueError, win.getstr, -400) + self.assertRaises(ValueError, win.getstr, 2, 3, -400) + + # TODO: Test with real input by writing to master fd. + for c in 'Lorem\nipsum\ndolor\nsit\namet\n'[::-1]: + curses.ungetch(c) + self.assertEqual(win.getstr(3, 1, 2), b'Lo') + self.assertEqual(win.instr(3, 0), b' Lo ') + self.assertEqual(win.getstr(3, 5, 10), b'ipsum') + self.assertEqual(win.instr(3, 0), b' Lo ipsum ') + self.assertEqual(win.getstr(1, 5), b'dolor') + self.assertEqual(win.instr(1, 0), b' dolor ') + self.assertEqual(win.getstr(2), b'si') + self.assertEqual(win.instr(1, 0), b'si dolor ') + self.assertEqual(win.getstr(), b'amet') + self.assertEqual(win.instr(1, 0), b'amet dolor ') + + def test_clear(self): + win = curses.newwin(5, 15, 5, 2) + lorem_ipsum(win) + + win.move(0, 8) + win.clrtoeol() + self.assertEqual(win.instr(0, 0).rstrip(), b'Lorem ip') + self.assertEqual(win.instr(1, 0).rstrip(), b'dolor sit amet,') + + win.move(0, 3) + win.clrtobot() + self.assertEqual(win.instr(0, 0).rstrip(), b'Lor') + self.assertEqual(win.instr(1, 0).rstrip(), b'') + + for func in [win.erase, win.clear]: + lorem_ipsum(win) + func() + self.assertEqual(win.instr(0, 0).rstrip(), b'') + self.assertEqual(win.instr(1, 0).rstrip(), b'') + + def test_insert_delete(self): + win = curses.newwin(5, 15, 5, 2) + lorem_ipsum(win) + + win.move(0, 2) + win.delch() + self.assertEqual(win.instr(0, 0), b'Loem ipsum ') + win.delch(0, 7) + self.assertEqual(win.instr(0, 0), b'Loem ipum ') + + win.move(1, 5) + win.deleteln() + self.assertEqual(win.instr(0, 0), b'Loem ipum ') + self.assertEqual(win.instr(1, 0), b'consectetur ') + self.assertEqual(win.instr(2, 0), b'adipiscing elit') + self.assertEqual(win.instr(3, 0), b'sed do eiusmod ') + self.assertEqual(win.instr(4, 0), b' ') + + win.move(1, 5) + win.insertln() + self.assertEqual(win.instr(0, 0), b'Loem ipum ') + self.assertEqual(win.instr(1, 0), b' ') + self.assertEqual(win.instr(2, 0), b'consectetur ') + + win.clear() + lorem_ipsum(win) + win.move(1, 5) + win.insdelln(2) + self.assertEqual(win.instr(0, 0), b'Lorem ipsum ') + self.assertEqual(win.instr(1, 0), b' ') + self.assertEqual(win.instr(2, 0), b' ') + self.assertEqual(win.instr(3, 0), b'dolor sit amet,') + + win.clear() + lorem_ipsum(win) + win.move(1, 5) + win.insdelln(-2) + self.assertEqual(win.instr(0, 0), b'Lorem ipsum ') + self.assertEqual(win.instr(1, 0), b'adipiscing elit') + self.assertEqual(win.instr(2, 0), b'sed do eiusmod ') + self.assertEqual(win.instr(3, 0), b' ') + + def test_scroll(self): + win = curses.newwin(5, 15, 5, 2) + lorem_ipsum(win) + win.scrollok(True) + win.scroll() + self.assertEqual(win.instr(0, 0), b'dolor sit amet,') + win.scroll(2) + self.assertEqual(win.instr(0, 0), b'adipiscing elit') + win.scroll(-3) + self.assertEqual(win.instr(0, 0), b' ') + self.assertEqual(win.instr(2, 0), b' ') + self.assertEqual(win.instr(3, 0), b'adipiscing elit') + win.scrollok(False) + + def test_attributes(self): + # TODO: attr_get(), attr_set(), ... + win = curses.newwin(5, 15, 5, 2) + win.attron(curses.A_BOLD) + win.attroff(curses.A_BOLD) + win.attrset(curses.A_BOLD) + + win.standout() + win.standend() + + @requires_curses_window_meth('chgat') + def test_chgat(self): + win = curses.newwin(5, 15, 5, 2) + win.addstr(2, 0, 'Lorem ipsum') + win.addstr(3, 0, 'dolor sit amet') + + win.move(2, 8) + win.chgat(curses.A_BLINK) + self.assertEqual(win.inch(2, 7), b'p'[0]) + self.assertEqual(win.inch(2, 8), b's'[0] | curses.A_BLINK) + self.assertEqual(win.inch(2, 14), b' '[0] | curses.A_BLINK) + + win.move(2, 1) + win.chgat(3, curses.A_BOLD) + self.assertEqual(win.inch(2, 0), b'L'[0]) + self.assertEqual(win.inch(2, 1), b'o'[0] | curses.A_BOLD) + self.assertEqual(win.inch(2, 3), b'e'[0] | curses.A_BOLD) + self.assertEqual(win.inch(2, 4), b'm'[0]) + + win.chgat(3, 2, curses.A_UNDERLINE) + self.assertEqual(win.inch(3, 1), b'o'[0]) + self.assertEqual(win.inch(3, 2), b'l'[0] | curses.A_UNDERLINE) + self.assertEqual(win.inch(3, 14), b' '[0] | curses.A_UNDERLINE) + + win.chgat(3, 4, 7, curses.A_BLINK) + self.assertEqual(win.inch(3, 3), b'o'[0] | curses.A_UNDERLINE) + self.assertEqual(win.inch(3, 4), b'r'[0] | curses.A_BLINK) + self.assertEqual(win.inch(3, 10), b'a'[0] | curses.A_BLINK) + self.assertEqual(win.inch(3, 11), b'm'[0] | curses.A_UNDERLINE) + self.assertEqual(win.inch(3, 14), b' '[0] | curses.A_UNDERLINE) + + def test_background(self): + win = curses.newwin(5, 15, 5, 2) + win.addstr(0, 0, 'Lorem ipsum') + + self.assertEqual(win.getbkgd(), 0) + + # bkgdset() + win.bkgdset('_') + self.assertEqual(win.getbkgd(), b'_'[0]) + win.bkgdset(b'#') + self.assertEqual(win.getbkgd(), b'#'[0]) + win.bkgdset(65) + self.assertEqual(win.getbkgd(), 65) + win.bkgdset(0) + self.assertEqual(win.getbkgd(), 32) + + win.bkgdset('#', curses.A_REVERSE) + self.assertEqual(win.getbkgd(), b'#'[0] | curses.A_REVERSE) + self.assertEqual(win.inch(0, 0), b'L'[0]) + self.assertEqual(win.inch(0, 5), b' '[0]) + win.bkgdset(0) + + # bkgd() + win.bkgd('_') + self.assertEqual(win.getbkgd(), b'_'[0]) + self.assertEqual(win.inch(0, 0), b'L'[0]) + self.assertEqual(win.inch(0, 5), b'_'[0]) + + win.bkgd('#', curses.A_REVERSE) + self.assertEqual(win.getbkgd(), b'#'[0] | curses.A_REVERSE) + self.assertEqual(win.inch(0, 0), b'L'[0] | curses.A_REVERSE) + self.assertEqual(win.inch(0, 5), b'#'[0] | curses.A_REVERSE) + + def test_overlay(self): + srcwin = curses.newwin(5, 18, 3, 4) + lorem_ipsum(srcwin) + dstwin = curses.newwin(7, 17, 5, 7) + for i in range(6): + dstwin.addstr(i, 0, '_'*17) + + srcwin.overlay(dstwin) + self.assertEqual(dstwin.instr(0, 0), b'sectetur_________') + self.assertEqual(dstwin.instr(1, 0), b'piscing_elit,____') + self.assertEqual(dstwin.instr(2, 0), b'_do_eiusmod______') + self.assertEqual(dstwin.instr(3, 0), b'_________________') + + srcwin.overwrite(dstwin) + self.assertEqual(dstwin.instr(0, 0), b'sectetur __') + self.assertEqual(dstwin.instr(1, 0), b'piscing elit, __') + self.assertEqual(dstwin.instr(2, 0), b' do eiusmod __') + self.assertEqual(dstwin.instr(3, 0), b'_________________') + + srcwin.overlay(dstwin, 1, 4, 3, 2, 4, 11) + self.assertEqual(dstwin.instr(3, 0), b'__r_sit_amet_____') + self.assertEqual(dstwin.instr(4, 0), b'__ectetur________') + self.assertEqual(dstwin.instr(5, 0), b'_________________') + + srcwin.overwrite(dstwin, 1, 4, 3, 2, 4, 11) + self.assertEqual(dstwin.instr(3, 0), b'__r sit amet_____') + self.assertEqual(dstwin.instr(4, 0), b'__ectetur _____') + self.assertEqual(dstwin.instr(5, 0), b'_________________') + + def test_refresh(self): + win = curses.newwin(5, 15, 2, 5) + win.noutrefresh() + win.redrawln(1, 2) + win.redrawwin() + win.refresh() + curses.doupdate() + + @requires_curses_window_meth('resize') + def test_resize(self): + win = curses.newwin(5, 15, 2, 5) + win.resize(4, 20) + self.assertEqual(win.getmaxyx(), (4, 20)) + win.resize(5, 15) + self.assertEqual(win.getmaxyx(), (5, 15)) + + @requires_curses_window_meth('enclose') + def test_enclose(self): + win = curses.newwin(5, 15, 2, 5) + # TODO: Return bool instead of 1/0 + self.assertTrue(win.enclose(2, 5)) + self.assertFalse(win.enclose(1, 5)) + self.assertFalse(win.enclose(2, 4)) + self.assertTrue(win.enclose(6, 19)) + self.assertFalse(win.enclose(7, 19)) + self.assertFalse(win.enclose(6, 20)) + + def test_putwin(self): + win = curses.newwin(5, 12, 1, 2) + win.addstr(2, 1, 'Lorem ipsum') + with tempfile.TemporaryFile() as f: + win.putwin(f) + del win + f.seek(0) + win = curses.getwin(f) + self.assertEqual(win.getbegyx(), (1, 2)) + self.assertEqual(win.getmaxyx(), (5, 12)) + self.assertEqual(win.instr(2, 0), b' Lorem ipsum') + + def test_borders_and_lines(self): + win = curses.newwin(5, 10, 5, 2) win.border('|', '!', '-', '_', '+', '\\', '#', '/') - with self.assertRaises(TypeError, - msg="Expected win.border() to raise TypeError"): - win.border(65, 66, 67, 68, - 69, [], 71, 72) - - win.box(65, 67) - win.box('!', '_') + self.assertEqual(win.instr(0, 0), b'+--------\\') + self.assertEqual(win.instr(1, 0), b'| !') + self.assertEqual(win.instr(4, 0), b'#________/') + win.border(b'|', b'!', b'-', b'_', + b'+', b'\\', b'#', b'/') + win.border(65, 66, 67, 68, + 69, 70, 71, 72) + self.assertRaises(TypeError, win.border, + 65, 66, 67, 68, 69, [], 71, 72) + self.assertRaises(TypeError, win.border, + 65, 66, 67, 68, 69, 70, 71, 72, 73) + self.assertRaises(TypeError, win.border, + 65, 66, 67, 68, 69, 70, 71, 72, 73) + win.border(65, 66, 67, 68, 69, 70, 71) + win.border(65, 66, 67, 68, 69, 70) + win.border(65, 66, 67, 68, 69) + win.border(65, 66, 67, 68) + win.border(65, 66, 67) + win.border(65, 66) + win.border(65) + win.border() + + win.box(':', '~') + self.assertEqual(win.instr(0, 1, 8), b'~~~~~~~~') + self.assertEqual(win.instr(1, 0), b': :') + self.assertEqual(win.instr(4, 1, 8), b'~~~~~~~~') win.box(b':', b'~') + win.box(65, 67) self.assertRaises(TypeError, win.box, 65, 66, 67) self.assertRaises(TypeError, win.box, 65) win.box() - stdscr.clearok(1) + win.move(1, 2) + win.hline('-', 5) + self.assertEqual(win.instr(1, 1, 7), b' ----- ') + win.hline(b'-', 5) + win.hline(45, 5) + win.hline('-', 5, curses.A_BOLD) + win.hline(1, 1, '-', 5) + win.hline(1, 1, '-', 5, curses.A_BOLD) + + win.move(1, 2) + win.vline('a', 3) + win.vline(b'a', 3) + win.vline(97, 3) + win.vline('a', 3, curses.A_STANDOUT) + win.vline(1, 1, 'a', 3) + win.vline(1, 1, ';', 2, curses.A_STANDOUT) + self.assertEqual(win.inch(1, 1), b';'[0] | curses.A_STANDOUT) + self.assertEqual(win.inch(2, 1), b';'[0] | curses.A_STANDOUT) + self.assertEqual(win.inch(3, 1), b'a'[0]) + + def test_unctrl(self): + # TODO: wunctrl() + self.assertEqual(curses.unctrl(b'A'), b'A') + self.assertEqual(curses.unctrl('A'), b'A') + self.assertEqual(curses.unctrl(65), b'A') + self.assertEqual(curses.unctrl(b'\n'), b'^J') + self.assertEqual(curses.unctrl('\n'), b'^J') + self.assertEqual(curses.unctrl(10), b'^J') + self.assertRaises(TypeError, curses.unctrl, b'') + self.assertRaises(TypeError, curses.unctrl, b'AB') + self.assertRaises(TypeError, curses.unctrl, '') + self.assertRaises(TypeError, curses.unctrl, 'AB') + self.assertRaises(OverflowError, curses.unctrl, 2**64) + + def test_endwin(self): + if not self.isatty: + self.skipTest('requires terminal') + self.assertIs(curses.isendwin(), False) + curses.endwin() + self.assertIs(curses.isendwin(), True) + curses.doupdate() + self.assertIs(curses.isendwin(), False) + + def test_terminfo(self): + self.assertIsInstance(curses.tigetflag('hc'), int) + self.assertEqual(curses.tigetflag('cols'), -1) + self.assertEqual(curses.tigetflag('cr'), -1) + + self.assertIsInstance(curses.tigetnum('cols'), int) + self.assertEqual(curses.tigetnum('hc'), -2) + self.assertEqual(curses.tigetnum('cr'), -2) + + self.assertIsInstance(curses.tigetstr('cr'), (bytes, type(None))) + self.assertIsNone(curses.tigetstr('hc')) + self.assertIsNone(curses.tigetstr('cols')) + + cud = curses.tigetstr('cud') + if cud is not None: + # See issue10570. + self.assertIsInstance(cud, bytes) + curses.tparm(cud, 2) + cud_2 = curses.tparm(cud, 2) + self.assertIsInstance(cud_2, bytes) + curses.putp(cud_2) + + curses.putp(b'abc\n') + + def test_misc_module_funcs(self): + curses.delay_output(1) + curses.flushinp() + + curses.doupdate() + self.assertIs(curses.isendwin(), False) + + curses.napms(100) + + curses.newpad(50, 50) + + def test_env_queries(self): + # TODO: term_attrs(), erasewchar(), killwchar() + self.assertIsInstance(curses.termname(), bytes) + self.assertIsInstance(curses.longname(), bytes) + self.assertIsInstance(curses.baudrate(), int) + self.assertIsInstance(curses.has_ic(), bool) + self.assertIsInstance(curses.has_il(), bool) + self.assertIsInstance(curses.termattrs(), int) + + c = curses.killchar() + self.assertIsInstance(c, bytes) + self.assertEqual(len(c), 1) + c = curses.erasechar() + self.assertIsInstance(c, bytes) + self.assertEqual(len(c), 1) + + def test_output_options(self): + stdscr = self.stdscr + + stdscr.clearok(True) + stdscr.clearok(False) - win4 = stdscr.derwin(2,2) - win4 = stdscr.derwin(1,1, 5,5) - win4.mvderwin(9,9) + stdscr.idcok(True) + stdscr.idcok(False) - stdscr.echochar('a') - stdscr.echochar('a', curses.A_BOLD) - stdscr.hline('-', 5) - stdscr.hline('-', 5, curses.A_BOLD) - stdscr.hline(1,1,'-', 5) - stdscr.hline(1,1,'-', 5, curses.A_BOLD) + stdscr.idlok(False) + stdscr.idlok(True) - stdscr.idcok(1) - stdscr.idlok(1) if hasattr(stdscr, 'immedok'): - stdscr.immedok(1) - stdscr.immedok(0) - stdscr.insch('c') - stdscr.insdelln(1) - stdscr.insnstr('abc', 3) - stdscr.insnstr('abc', 3, curses.A_BOLD) - stdscr.insnstr(5, 5, 'abc', 3) - stdscr.insnstr(5, 5, 'abc', 3, curses.A_BOLD) - - stdscr.insstr('def') - stdscr.insstr('def', curses.A_BOLD) - stdscr.insstr(5, 5, 'def') - stdscr.insstr(5, 5, 'def', curses.A_BOLD) - stdscr.is_linetouched(0) - stdscr.keypad(1) - stdscr.leaveok(1) - stdscr.move(3,3) - win.mvwin(2,2) - stdscr.nodelay(1) - stdscr.notimeout(1) - win2.overlay(win) - win2.overwrite(win) - win2.overlay(win, 1, 2, 2, 1, 3, 3) - win2.overwrite(win, 1, 2, 2, 1, 3, 3) - stdscr.redrawln(1,2) - - stdscr.scrollok(1) - stdscr.scroll() - stdscr.scroll(2) - stdscr.scroll(-3) - - stdscr.move(12, 2) - stdscr.setscrreg(10,15) - win3 = stdscr.subwin(10,10) - win3 = stdscr.subwin(10,10, 5,5) - if hasattr(stdscr, 'syncok') and not sys.platform.startswith("sunos"): - stdscr.syncok(1) - stdscr.timeout(5) - stdscr.touchline(5,5) - stdscr.touchline(5,5,0) - stdscr.vline('a', 3) - stdscr.vline('a', 3, curses.A_STANDOUT) - if hasattr(stdscr, 'chgat'): - stdscr.chgat(5, 2, 3, curses.A_BLINK) - stdscr.chgat(3, curses.A_BOLD) - stdscr.chgat(5, 8, curses.A_UNDERLINE) - stdscr.chgat(curses.A_BLINK) - stdscr.refresh() + stdscr.immedok(True) + stdscr.immedok(False) - stdscr.vline(1,1, 'a', 3) - stdscr.vline(1,1, 'a', 3, curses.A_STANDOUT) + stdscr.leaveok(True) + stdscr.leaveok(False) - if hasattr(stdscr, 'resize'): - stdscr.resize(25, 80) - if hasattr(stdscr, 'enclose'): - stdscr.enclose(10, 10) + stdscr.scrollok(True) + stdscr.scrollok(False) - with tempfile.TemporaryFile() as f: - self.stdscr.putwin(f) - f.seek(0) - curses.getwin(f) + stdscr.setscrreg(5, 10) - self.assertRaises(ValueError, stdscr.getstr, -400) - self.assertRaises(ValueError, stdscr.getstr, 2, 3, -400) - self.assertRaises(ValueError, stdscr.instr, -2) - self.assertRaises(ValueError, stdscr.instr, 2, 3, -2) + curses.nonl() + curses.nl(True) + curses.nl(False) + curses.nl() - def test_embedded_null_chars(self): - # reject embedded null bytes and characters + + def test_input_options(self): stdscr = self.stdscr - for arg in ['a', b'a']: - with self.subTest(arg=arg): - self.assertRaises(ValueError, stdscr.addstr, 'a\0') - self.assertRaises(ValueError, stdscr.addnstr, 'a\0', 1) - self.assertRaises(ValueError, stdscr.insstr, 'a\0') - self.assertRaises(ValueError, stdscr.insnstr, 'a\0', 1) - - def test_module_funcs(self): - "Test module-level functions" - for func in [curses.baudrate, curses.beep, curses.can_change_color, - curses.doupdate, curses.flash, curses.flushinp, - curses.has_colors, curses.has_ic, curses.has_il, - curses.isendwin, curses.killchar, curses.longname, - curses.noecho, curses.nonl, curses.noqiflush, - curses.termattrs, curses.termname, curses.erasechar]: - with self.subTest(func=func.__qualname__): - func() + if self.isatty: - for func in [curses.cbreak, curses.def_prog_mode, - curses.nocbreak, curses.noraw, - curses.reset_prog_mode]: - with self.subTest(func=func.__qualname__): - func() - if hasattr(curses, 'filter'): - curses.filter() - if hasattr(curses, 'getsyx'): - curses.getsyx() - - # Functions that actually need arguments - if curses.tigetstr("cnorm"): - curses.curs_set(1) - curses.delay_output(1) - curses.echo() ; curses.echo(1) + curses.nocbreak() + curses.cbreak() + curses.cbreak(False) + curses.cbreak(True) + curses.intrflush(True) + curses.intrflush(False) + + curses.raw() + curses.raw(False) + curses.raw(True) + curses.noraw() + + curses.noecho() + curses.echo() + curses.echo(False) + curses.echo(True) + + curses.halfdelay(255) curses.halfdelay(1) - if self.isatty: - curses.intrflush(1) - curses.meta(1) - curses.napms(100) - curses.newpad(50,50) - win = curses.newwin(5,5) - win = curses.newwin(5,5, 1,1) - curses.nl() ; curses.nl(1) - curses.putp(b'abc') + + stdscr.keypad(True) + stdscr.keypad(False) + + curses.meta(True) + curses.meta(False) + + stdscr.nodelay(True) + stdscr.nodelay(False) + + curses.noqiflush() + curses.qiflush(True) + curses.qiflush(False) curses.qiflush() - if self.isatty: - curses.raw() ; curses.raw(1) - if hasattr(curses, 'setsyx'): - curses.setsyx(5,5) - curses.tigetflag('hc') - curses.tigetnum('co') - curses.tigetstr('cr') - curses.tparm(b'cr') - if hasattr(curses, 'typeahead'): - curses.typeahead(sys.__stdin__.fileno()) - curses.unctrl('a') - curses.ungetch('a') - if hasattr(curses, 'use_env'): - curses.use_env(1) - - # Functions only available on a few platforms + + stdscr.notimeout(True) + stdscr.notimeout(False) + + stdscr.timeout(-1) + stdscr.timeout(0) + stdscr.timeout(5) + + @requires_curses_func('typeahead') + def test_typeahead(self): + curses.typeahead(sys.__stdin__.fileno()) + curses.typeahead(-1) + + def test_prog_mode(self): + if not self.isatty: + self.skipTest('requires terminal') + curses.def_prog_mode() + curses.reset_prog_mode() + + def test_beep(self): + if (curses.tigetstr("bel") is not None + or curses.tigetstr("flash") is not None): + curses.beep() + else: + try: + curses.beep() + except curses.error: + self.skipTest('beep() failed') + + def test_flash(self): + if (curses.tigetstr("bel") is not None + or curses.tigetstr("flash") is not None): + curses.flash() + else: + try: + curses.flash() + except curses.error: + self.skipTest('flash() failed') + + def test_curs_set(self): + for vis, cap in [(0, 'civis'), (2, 'cvvis'), (1, 'cnorm')]: + if curses.tigetstr(cap) is not None: + curses.curs_set(vis) + else: + try: + curses.curs_set(vis) + except curses.error: + pass + + @requires_curses_func('getsyx') + def test_getsyx(self): + y, x = curses.getsyx() + self.assertIsInstance(y, int) + self.assertIsInstance(x, int) + curses.setsyx(4, 5) + self.assertEqual(curses.getsyx(), (4, 5)) def bad_colors(self): return (-2**31 - 1, 2**31, -2**63 - 1, 2**63, 2**64) @@ -319,6 +828,10 @@ def bad_colors(self): def bad_pairs(self): return (-2**31 - 1, 2**31, -2**63 - 1, 2**63, 2**64) + def test_has_colors(self): + self.assertIsInstance(curses.has_colors(), bool) + self.assertIsInstance(curses.can_change_color(), bool) + def test_start_color(self): if not curses.has_colors(): self.skipTest('requires colors support') @@ -342,7 +855,7 @@ def test_color_content(self): @requires_colors def test_init_color(self): - if not curses.can_change_color: + if not curses.can_change_color(): self.skipTest('cannot change color') old = curses.color_content(0) @@ -430,14 +943,22 @@ def test_color_attrs(self): @requires_curses_func('use_default_colors') @requires_colors def test_use_default_colors(self): - self.assertIn(curses.pair_content(0), - ((curses.COLOR_WHITE, curses.COLOR_BLACK), (-1, -1))) - curses.use_default_colors() + old = curses.pair_content(0) + try: + curses.use_default_colors() + except curses.error: + self.skipTest('cannot change color (use_default_colors() failed)') self.assertEqual(curses.pair_content(0), (-1, -1)) + self.assertIn(old, [(curses.COLOR_WHITE, curses.COLOR_BLACK), (-1, -1), (0, 0)]) - @requires_curses_func('keyname') def test_keyname(self): - curses.keyname(13) + # TODO: key_name() + self.assertEqual(curses.keyname(65), b'A') + self.assertEqual(curses.keyname(13), b'^M') + self.assertEqual(curses.keyname(127), b'^?') + self.assertEqual(curses.keyname(0), b'^@') + self.assertRaises(ValueError, curses.keyname, -1) + self.assertIsInstance(curses.keyname(256), bytes) @requires_curses_func('has_key') def test_has_key(self): @@ -493,22 +1014,46 @@ def test_new_curses_panel(self): @requires_curses_func('is_term_resized') def test_is_term_resized(self): - curses.is_term_resized(*self.stdscr.getmaxyx()) + lines, cols = curses.LINES, curses.COLS + self.assertIs(curses.is_term_resized(lines, cols), False) + self.assertIs(curses.is_term_resized(lines-1, cols-1), True) @requires_curses_func('resize_term') def test_resize_term(self): - curses.resize_term(*self.stdscr.getmaxyx()) + curses.update_lines_cols() + lines, cols = curses.LINES, curses.COLS + new_lines = lines - 1 + new_cols = cols + 1 + curses.resize_term(new_lines, new_cols) + self.assertEqual(curses.LINES, new_lines) + self.assertEqual(curses.COLS, new_cols) + + curses.resize_term(lines, cols) + self.assertEqual(curses.LINES, lines) + self.assertEqual(curses.COLS, cols) @requires_curses_func('resizeterm') def test_resizeterm(self): + curses.update_lines_cols() lines, cols = curses.LINES, curses.COLS new_lines = lines - 1 new_cols = cols + 1 curses.resizeterm(new_lines, new_cols) - self.assertEqual(curses.LINES, new_lines) self.assertEqual(curses.COLS, new_cols) + curses.resizeterm(lines, cols) + self.assertEqual(curses.LINES, lines) + self.assertEqual(curses.COLS, cols) + + def test_ungetch(self): + curses.ungetch(b'A') + self.assertEqual(self.stdscr.getkey(), 'A') + curses.ungetch('B') + self.assertEqual(self.stdscr.getkey(), 'B') + curses.ungetch(67) + self.assertEqual(self.stdscr.getkey(), 'C') + def test_issue6243(self): curses.ungetch(1025) self.stdscr.getkey() @@ -537,10 +1082,6 @@ def test_unget_wch(self): read = stdscr.get_wch() self.assertEqual(read, ch) - def test_issue10570(self): - b = curses.tparm(curses.tigetstr("cup"), 5, 3) - self.assertIs(type(b), bytes) - def test_encoding(self): stdscr = self.stdscr import codecs @@ -580,26 +1121,25 @@ def test_issue21088(self): human_readable_signature = stdscr.addch.__doc__.split("\n")[0] self.assertIn("[y, x,]", human_readable_signature) + @requires_curses_window_meth('resize') def test_issue13051(self): - stdscr = self.stdscr - if not hasattr(stdscr, 'resize'): - raise unittest.SkipTest('requires curses.window.resize') - box = curses.textpad.Textbox(stdscr, insert_mode=True) - lines, cols = stdscr.getmaxyx() - stdscr.resize(lines-2, cols-2) + win = curses.newwin(5, 15, 2, 5) + box = curses.textpad.Textbox(win, insert_mode=True) + lines, cols = win.getmaxyx() + win.resize(lines-2, cols-2) # this may cause infinite recursion, leading to a RuntimeError box._insert_printable_char('a') class MiscTests(unittest.TestCase): - @requires_curses_func('update_lines_cols') def test_update_lines_cols(self): - # this doesn't actually test that LINES and COLS are updated, - # because we can't automate changing them. See Issue #4254 for - # a manual test script. We can only test that the function - # can be called. curses.update_lines_cols() + lines, cols = curses.LINES, curses.COLS + curses.LINES = curses.COLS = 0 + curses.update_lines_cols() + self.assertEqual(curses.LINES, lines) + self.assertEqual(curses.COLS, cols) @requires_curses_func('ncurses_version') def test_ncurses_version(self): @@ -621,6 +1161,7 @@ def test_ncurses_version(self): self.assertGreaterEqual(v.minor, 0) self.assertGreaterEqual(v.patch, 0) + class TestAscii(unittest.TestCase): def test_controlnames(self): @@ -709,5 +1250,21 @@ def test_unctrl(self): self.assertEqual(unctrl(ord('\xc1')), '!A') +def lorem_ipsum(win): + text = [ + 'Lorem ipsum', + 'dolor sit amet,', + 'consectetur', + 'adipiscing elit,', + 'sed do eiusmod', + 'tempor incididunt', + 'ut labore et', + 'dolore magna', + 'aliqua.', + ] + maxy, maxx = win.getmaxyx() + for y, line in enumerate(text[:maxy]): + win.addstr(y, 0, line[:maxx - (y == maxy - 1)]) + if __name__ == '__main__': unittest.main()

1 0

[3.9] bpo-43016: Rewrite tests for curses (GH-24312). (GH-24399)
by serhiy-storchaka Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/e9d4960d15c5282904cf26e469ce7cee39… commit: e9d4960d15c5282904cf26e469ce7cee39f634f7 branch: 3.9 author: Serhiy Storchaka <storchaka(a)gmail.com> committer: serhiy-storchaka <storchaka(a)gmail.com> date: 2021-01-31T18:11:13+02:00 summary: [3.9] bpo-43016: Rewrite tests for curses (GH-24312). (GH-24399) (cherry picked from commit d64fd4bb5bb4fd2e3277f39d3ad99b5a8d193e1b) files: M Lib/test/test_curses.py diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py index de9f301737d8c..f5287e0143fcb 100644 --- a/Lib/test/test_curses.py +++ b/Lib/test/test_curses.py @@ -1,18 +1,9 @@ -# -# Test script for the curses module -# -# This script doesn't actually display anything very coherent. but it -# does call (nearly) every method and function. -# -# Functions not tested: {def,reset}_{shell,prog}_mode, getch(), getstr() -# Only called, not tested: getmouse(), ungetmouse() -# - +import functools +import inspect import os import string import sys import tempfile -import functools import unittest from test.support import requires, import_module, verbose, SaveSignals @@ -20,7 +11,6 @@ # Optionally test curses module. This currently requires that the # 'curses' resource be given on the regrtest command line using the -u # option. If not available, nothing after this line will be executed. -import inspect requires('curses') # If either of these don't exist, skip the tests. @@ -36,6 +26,17 @@ def requires_curses_func(name): return unittest.skipUnless(hasattr(curses, name), 'requires curses.%s' % name) +def requires_curses_window_meth(name): + def deco(test): + @functools.wraps(test) + def wrapped(self, *args, **kwargs): + if not hasattr(self.stdscr, name): + raise unittest.SkipTest('requires curses.window.%s' % name) + test(self, *args, **kwargs) + return wrapped + return deco + + def requires_colors(test): @functools.wraps(test) def wrapped(self, *args, **kwargs): @@ -110,212 +111,732 @@ def setUp(self): curses.savetty() self.addCleanup(curses.endwin) self.addCleanup(curses.resetty) + self.stdscr.erase() + + @requires_curses_func('filter') + def test_filter(self): + # TODO: Should be called before initscr() or newterm() are called. + # TODO: nofilter() + curses.filter() + + @requires_curses_func('use_env') + def test_use_env(self): + # TODO: Should be called before initscr() or newterm() are called. + # TODO: use_tioctl() + curses.use_env(False) + curses.use_env(True) + + def test_create_windows(self): + win = curses.newwin(5, 10) + self.assertEqual(win.getbegyx(), (0, 0)) + self.assertEqual(win.getparyx(), (-1, -1)) + self.assertEqual(win.getmaxyx(), (5, 10)) + + win = curses.newwin(10, 15, 2, 5) + self.assertEqual(win.getbegyx(), (2, 5)) + self.assertEqual(win.getparyx(), (-1, -1)) + self.assertEqual(win.getmaxyx(), (10, 15)) + + win2 = win.subwin(3, 7) + self.assertEqual(win2.getbegyx(), (3, 7)) + self.assertEqual(win2.getparyx(), (1, 2)) + self.assertEqual(win2.getmaxyx(), (9, 13)) + + win2 = win.subwin(5, 10, 3, 7) + self.assertEqual(win2.getbegyx(), (3, 7)) + self.assertEqual(win2.getparyx(), (1, 2)) + self.assertEqual(win2.getmaxyx(), (5, 10)) + + win3 = win.derwin(2, 3) + self.assertEqual(win3.getbegyx(), (4, 8)) + self.assertEqual(win3.getparyx(), (2, 3)) + self.assertEqual(win3.getmaxyx(), (8, 12)) + + win3 = win.derwin(6, 11, 2, 3) + self.assertEqual(win3.getbegyx(), (4, 8)) + self.assertEqual(win3.getparyx(), (2, 3)) + self.assertEqual(win3.getmaxyx(), (6, 11)) + + win.mvwin(0, 1) + self.assertEqual(win.getbegyx(), (0, 1)) + self.assertEqual(win.getparyx(), (-1, -1)) + self.assertEqual(win.getmaxyx(), (10, 15)) + self.assertEqual(win2.getbegyx(), (3, 7)) + self.assertEqual(win2.getparyx(), (1, 2)) + self.assertEqual(win2.getmaxyx(), (5, 10)) + self.assertEqual(win3.getbegyx(), (4, 8)) + self.assertEqual(win3.getparyx(), (2, 3)) + self.assertEqual(win3.getmaxyx(), (6, 11)) + + win2.mvderwin(2, 1) + self.assertEqual(win2.getbegyx(), (3, 7)) + self.assertEqual(win2.getparyx(), (2, 1)) + self.assertEqual(win2.getmaxyx(), (5, 10)) + + win3.mvderwin(2, 1) + self.assertEqual(win3.getbegyx(), (4, 8)) + self.assertEqual(win3.getparyx(), (2, 1)) + self.assertEqual(win3.getmaxyx(), (6, 11)) + + def test_move_cursor(self): + stdscr = self.stdscr + win = stdscr.subwin(10, 15, 2, 5) + stdscr.move(1, 2) + win.move(2, 4) + self.assertEqual(stdscr.getyx(), (1, 2)) + self.assertEqual(win.getyx(), (2, 4)) + + win.cursyncup() + self.assertEqual(stdscr.getyx(), (4, 9)) - def test_window_funcs(self): - "Test the methods of windows" + def test_refresh_control(self): stdscr = self.stdscr - win = curses.newwin(10,10) - win = curses.newwin(5,5, 5,5) - win2 = curses.newwin(15,15, 5,5) - - for meth in [stdscr.addch, stdscr.addstr]: - for args in [('a',), ('a', curses.A_BOLD), - (4,4, 'a'), (5,5, 'a', curses.A_BOLD)]: - with self.subTest(meth=meth.__qualname__, args=args): - meth(*args) - - for meth in [stdscr.clear, stdscr.clrtobot, - stdscr.clrtoeol, stdscr.cursyncup, stdscr.delch, - stdscr.deleteln, stdscr.erase, stdscr.getbegyx, - stdscr.getbkgd, stdscr.getmaxyx, - stdscr.getparyx, stdscr.getyx, stdscr.inch, - stdscr.insertln, stdscr.instr, stdscr.is_wintouched, - win.noutrefresh, stdscr.redrawwin, stdscr.refresh, - stdscr.standout, stdscr.standend, stdscr.syncdown, - stdscr.syncup, stdscr.touchwin, stdscr.untouchwin]: - with self.subTest(meth=meth.__qualname__): - meth() - - stdscr.addnstr('1234', 3) - stdscr.addnstr('1234', 3, curses.A_BOLD) - stdscr.addnstr(4,4, '1234', 3) - stdscr.addnstr(5,5, '1234', 3, curses.A_BOLD) - - stdscr.attron(curses.A_BOLD) - stdscr.attroff(curses.A_BOLD) - stdscr.attrset(curses.A_BOLD) - stdscr.bkgd(' ') - stdscr.bkgd(' ', curses.A_REVERSE) - stdscr.bkgdset(' ') - stdscr.bkgdset(' ', curses.A_REVERSE) + # touchwin()/untouchwin()/is_wintouched() + stdscr.refresh() + self.assertIs(stdscr.is_wintouched(), False) + stdscr.touchwin() + self.assertIs(stdscr.is_wintouched(), True) + stdscr.refresh() + self.assertIs(stdscr.is_wintouched(), False) + stdscr.touchwin() + self.assertIs(stdscr.is_wintouched(), True) + stdscr.untouchwin() + self.assertIs(stdscr.is_wintouched(), False) + + # touchline()/untouchline()/is_linetouched() + stdscr.touchline(5, 2) + self.assertIs(stdscr.is_linetouched(5), True) + self.assertIs(stdscr.is_linetouched(6), True) + self.assertIs(stdscr.is_wintouched(), True) + stdscr.touchline(5, 1, False) + self.assertIs(stdscr.is_linetouched(5), False) + + # syncup() + win = stdscr.subwin(10, 15, 2, 5) + win2 = win.subwin(5, 10, 3, 7) + win2.touchwin() + stdscr.untouchwin() + win2.syncup() + self.assertIs(win.is_wintouched(), True) + self.assertIs(stdscr.is_wintouched(), True) + + # syncdown() + stdscr.touchwin() + win.untouchwin() + win2.untouchwin() + win2.syncdown() + self.assertIs(win2.is_wintouched(), True) + + # syncok() + if hasattr(stdscr, 'syncok') and not sys.platform.startswith("sunos"): + win.untouchwin() + stdscr.untouchwin() + for syncok in [False, True]: + win2.syncok(syncok) + win2.addch('a') + self.assertIs(win.is_wintouched(), syncok) + self.assertIs(stdscr.is_wintouched(), syncok) + + def test_output_character(self): + stdscr = self.stdscr + # addch() + stdscr.refresh() + stdscr.move(0, 0) + stdscr.addch('A') + stdscr.addch(b'A') + stdscr.addch(65) + stdscr.addch('\u20ac') + stdscr.addch('A', curses.A_BOLD) + stdscr.addch(1, 2, 'A') + stdscr.addch(2, 3, 'A', curses.A_BOLD) + self.assertIs(stdscr.is_wintouched(), True) + + # echochar() + stdscr.refresh() + stdscr.move(0, 0) + stdscr.echochar('A') + stdscr.echochar(b'A') + stdscr.echochar(65) + self.assertRaises(OverflowError, stdscr.echochar, '\u20ac') + stdscr.echochar('A', curses.A_BOLD) + self.assertIs(stdscr.is_wintouched(), False) + + def test_output_string(self): + stdscr = self.stdscr + # addstr()/insstr() + for func in [stdscr.addstr, stdscr.insstr]: + with self.subTest(func.__qualname__): + stdscr.move(0, 0) + func('abcd') + func(b'abcd') + func('àßçđ') + func('abcd', curses.A_BOLD) + func(1, 2, 'abcd') + func(2, 3, 'abcd', curses.A_BOLD) + + # addnstr()/insnstr() + for func in [stdscr.addnstr, stdscr.insnstr]: + with self.subTest(func.__qualname__): + stdscr.move(0, 0) + func('1234', 3) + func(b'1234', 3) + func('\u0661\u0662\u0663\u0664', 3) + func('1234', 5) + func('1234', 3, curses.A_BOLD) + func(1, 2, '1234', 3) + func(2, 3, '1234', 3, curses.A_BOLD) + + def test_output_string_embedded_null_chars(self): + # reject embedded null bytes and characters + stdscr = self.stdscr + for arg in ['a\0', b'a\0']: + with self.subTest(arg=arg): + self.assertRaises(ValueError, stdscr.addstr, arg) + self.assertRaises(ValueError, stdscr.addnstr, arg, 1) + self.assertRaises(ValueError, stdscr.insstr, arg) + self.assertRaises(ValueError, stdscr.insnstr, arg, 1) - win.border(65, 66, 67, 68, - 69, 70, 71, 72) + def test_read_from_window(self): + stdscr = self.stdscr + stdscr.addstr(0, 1, 'ABCD', curses.A_BOLD) + # inch() + stdscr.move(0, 1) + self.assertEqual(stdscr.inch(), 65 | curses.A_BOLD) + self.assertEqual(stdscr.inch(0, 3), 67 | curses.A_BOLD) + stdscr.move(0, 0) + # instr() + self.assertEqual(stdscr.instr()[:6], b' ABCD ') + self.assertEqual(stdscr.instr(3)[:6], b' AB') + self.assertEqual(stdscr.instr(0, 2)[:4], b'BCD ') + self.assertEqual(stdscr.instr(0, 2, 4), b'BCD ') + self.assertRaises(ValueError, stdscr.instr, -2) + self.assertRaises(ValueError, stdscr.instr, 0, 2, -2) + + def test_getch(self): + win = curses.newwin(5, 12, 5, 2) + + # TODO: Test with real input by writing to master fd. + for c in 'spam\n'[::-1]: + curses.ungetch(c) + self.assertEqual(win.getch(3, 1), b's'[0]) + self.assertEqual(win.getyx(), (3, 1)) + self.assertEqual(win.getch(3, 4), b'p'[0]) + self.assertEqual(win.getyx(), (3, 4)) + self.assertEqual(win.getch(), b'a'[0]) + self.assertEqual(win.getyx(), (3, 4)) + self.assertEqual(win.getch(), b'm'[0]) + self.assertEqual(win.getch(), b'\n'[0]) + + def test_getstr(self): + win = curses.newwin(5, 12, 5, 2) + curses.echo() + self.addCleanup(curses.noecho) + + self.assertRaises(ValueError, win.getstr, -400) + self.assertRaises(ValueError, win.getstr, 2, 3, -400) + + # TODO: Test with real input by writing to master fd. + for c in 'Lorem\nipsum\ndolor\nsit\namet\n'[::-1]: + curses.ungetch(c) + self.assertEqual(win.getstr(3, 1, 2), b'Lo') + self.assertEqual(win.instr(3, 0), b' Lo ') + self.assertEqual(win.getstr(3, 5, 10), b'ipsum') + self.assertEqual(win.instr(3, 0), b' Lo ipsum ') + self.assertEqual(win.getstr(1, 5), b'dolor') + self.assertEqual(win.instr(1, 0), b' dolor ') + self.assertEqual(win.getstr(2), b'si') + self.assertEqual(win.instr(1, 0), b'si dolor ') + self.assertEqual(win.getstr(), b'amet') + self.assertEqual(win.instr(1, 0), b'amet dolor ') + + def test_clear(self): + win = curses.newwin(5, 15, 5, 2) + lorem_ipsum(win) + + win.move(0, 8) + win.clrtoeol() + self.assertEqual(win.instr(0, 0).rstrip(), b'Lorem ip') + self.assertEqual(win.instr(1, 0).rstrip(), b'dolor sit amet,') + + win.move(0, 3) + win.clrtobot() + self.assertEqual(win.instr(0, 0).rstrip(), b'Lor') + self.assertEqual(win.instr(1, 0).rstrip(), b'') + + for func in [win.erase, win.clear]: + lorem_ipsum(win) + func() + self.assertEqual(win.instr(0, 0).rstrip(), b'') + self.assertEqual(win.instr(1, 0).rstrip(), b'') + + def test_insert_delete(self): + win = curses.newwin(5, 15, 5, 2) + lorem_ipsum(win) + + win.move(0, 2) + win.delch() + self.assertEqual(win.instr(0, 0), b'Loem ipsum ') + win.delch(0, 7) + self.assertEqual(win.instr(0, 0), b'Loem ipum ') + + win.move(1, 5) + win.deleteln() + self.assertEqual(win.instr(0, 0), b'Loem ipum ') + self.assertEqual(win.instr(1, 0), b'consectetur ') + self.assertEqual(win.instr(2, 0), b'adipiscing elit') + self.assertEqual(win.instr(3, 0), b'sed do eiusmod ') + self.assertEqual(win.instr(4, 0), b' ') + + win.move(1, 5) + win.insertln() + self.assertEqual(win.instr(0, 0), b'Loem ipum ') + self.assertEqual(win.instr(1, 0), b' ') + self.assertEqual(win.instr(2, 0), b'consectetur ') + + win.clear() + lorem_ipsum(win) + win.move(1, 5) + win.insdelln(2) + self.assertEqual(win.instr(0, 0), b'Lorem ipsum ') + self.assertEqual(win.instr(1, 0), b' ') + self.assertEqual(win.instr(2, 0), b' ') + self.assertEqual(win.instr(3, 0), b'dolor sit amet,') + + win.clear() + lorem_ipsum(win) + win.move(1, 5) + win.insdelln(-2) + self.assertEqual(win.instr(0, 0), b'Lorem ipsum ') + self.assertEqual(win.instr(1, 0), b'adipiscing elit') + self.assertEqual(win.instr(2, 0), b'sed do eiusmod ') + self.assertEqual(win.instr(3, 0), b' ') + + def test_scroll(self): + win = curses.newwin(5, 15, 5, 2) + lorem_ipsum(win) + win.scrollok(True) + win.scroll() + self.assertEqual(win.instr(0, 0), b'dolor sit amet,') + win.scroll(2) + self.assertEqual(win.instr(0, 0), b'adipiscing elit') + win.scroll(-3) + self.assertEqual(win.instr(0, 0), b' ') + self.assertEqual(win.instr(2, 0), b' ') + self.assertEqual(win.instr(3, 0), b'adipiscing elit') + win.scrollok(False) + + def test_attributes(self): + # TODO: attr_get(), attr_set(), ... + win = curses.newwin(5, 15, 5, 2) + win.attron(curses.A_BOLD) + win.attroff(curses.A_BOLD) + win.attrset(curses.A_BOLD) + + win.standout() + win.standend() + + @requires_curses_window_meth('chgat') + def test_chgat(self): + win = curses.newwin(5, 15, 5, 2) + win.addstr(2, 0, 'Lorem ipsum') + win.addstr(3, 0, 'dolor sit amet') + + win.move(2, 8) + win.chgat(curses.A_BLINK) + self.assertEqual(win.inch(2, 7), b'p'[0]) + self.assertEqual(win.inch(2, 8), b's'[0] | curses.A_BLINK) + self.assertEqual(win.inch(2, 14), b' '[0] | curses.A_BLINK) + + win.move(2, 1) + win.chgat(3, curses.A_BOLD) + self.assertEqual(win.inch(2, 0), b'L'[0]) + self.assertEqual(win.inch(2, 1), b'o'[0] | curses.A_BOLD) + self.assertEqual(win.inch(2, 3), b'e'[0] | curses.A_BOLD) + self.assertEqual(win.inch(2, 4), b'm'[0]) + + win.chgat(3, 2, curses.A_UNDERLINE) + self.assertEqual(win.inch(3, 1), b'o'[0]) + self.assertEqual(win.inch(3, 2), b'l'[0] | curses.A_UNDERLINE) + self.assertEqual(win.inch(3, 14), b' '[0] | curses.A_UNDERLINE) + + win.chgat(3, 4, 7, curses.A_BLINK) + self.assertEqual(win.inch(3, 3), b'o'[0] | curses.A_UNDERLINE) + self.assertEqual(win.inch(3, 4), b'r'[0] | curses.A_BLINK) + self.assertEqual(win.inch(3, 10), b'a'[0] | curses.A_BLINK) + self.assertEqual(win.inch(3, 11), b'm'[0] | curses.A_UNDERLINE) + self.assertEqual(win.inch(3, 14), b' '[0] | curses.A_UNDERLINE) + + def test_background(self): + win = curses.newwin(5, 15, 5, 2) + win.addstr(0, 0, 'Lorem ipsum') + + self.assertEqual(win.getbkgd(), 0) + + # bkgdset() + win.bkgdset('_') + self.assertEqual(win.getbkgd(), b'_'[0]) + win.bkgdset(b'#') + self.assertEqual(win.getbkgd(), b'#'[0]) + win.bkgdset(65) + self.assertEqual(win.getbkgd(), 65) + win.bkgdset(0) + self.assertEqual(win.getbkgd(), 32) + + win.bkgdset('#', curses.A_REVERSE) + self.assertEqual(win.getbkgd(), b'#'[0] | curses.A_REVERSE) + self.assertEqual(win.inch(0, 0), b'L'[0]) + self.assertEqual(win.inch(0, 5), b' '[0]) + win.bkgdset(0) + + # bkgd() + win.bkgd('_') + self.assertEqual(win.getbkgd(), b'_'[0]) + self.assertEqual(win.inch(0, 0), b'L'[0]) + self.assertEqual(win.inch(0, 5), b'_'[0]) + + win.bkgd('#', curses.A_REVERSE) + self.assertEqual(win.getbkgd(), b'#'[0] | curses.A_REVERSE) + self.assertEqual(win.inch(0, 0), b'L'[0] | curses.A_REVERSE) + self.assertEqual(win.inch(0, 5), b'#'[0] | curses.A_REVERSE) + + def test_overlay(self): + srcwin = curses.newwin(5, 18, 3, 4) + lorem_ipsum(srcwin) + dstwin = curses.newwin(7, 17, 5, 7) + for i in range(6): + dstwin.addstr(i, 0, '_'*17) + + srcwin.overlay(dstwin) + self.assertEqual(dstwin.instr(0, 0), b'sectetur_________') + self.assertEqual(dstwin.instr(1, 0), b'piscing_elit,____') + self.assertEqual(dstwin.instr(2, 0), b'_do_eiusmod______') + self.assertEqual(dstwin.instr(3, 0), b'_________________') + + srcwin.overwrite(dstwin) + self.assertEqual(dstwin.instr(0, 0), b'sectetur __') + self.assertEqual(dstwin.instr(1, 0), b'piscing elit, __') + self.assertEqual(dstwin.instr(2, 0), b' do eiusmod __') + self.assertEqual(dstwin.instr(3, 0), b'_________________') + + srcwin.overlay(dstwin, 1, 4, 3, 2, 4, 11) + self.assertEqual(dstwin.instr(3, 0), b'__r_sit_amet_____') + self.assertEqual(dstwin.instr(4, 0), b'__ectetur________') + self.assertEqual(dstwin.instr(5, 0), b'_________________') + + srcwin.overwrite(dstwin, 1, 4, 3, 2, 4, 11) + self.assertEqual(dstwin.instr(3, 0), b'__r sit amet_____') + self.assertEqual(dstwin.instr(4, 0), b'__ectetur _____') + self.assertEqual(dstwin.instr(5, 0), b'_________________') + + def test_refresh(self): + win = curses.newwin(5, 15, 2, 5) + win.noutrefresh() + win.redrawln(1, 2) + win.redrawwin() + win.refresh() + curses.doupdate() + + @requires_curses_window_meth('resize') + def test_resize(self): + win = curses.newwin(5, 15, 2, 5) + win.resize(4, 20) + self.assertEqual(win.getmaxyx(), (4, 20)) + win.resize(5, 15) + self.assertEqual(win.getmaxyx(), (5, 15)) + + @requires_curses_window_meth('enclose') + def test_enclose(self): + win = curses.newwin(5, 15, 2, 5) + # TODO: Return bool instead of 1/0 + self.assertTrue(win.enclose(2, 5)) + self.assertFalse(win.enclose(1, 5)) + self.assertFalse(win.enclose(2, 4)) + self.assertTrue(win.enclose(6, 19)) + self.assertFalse(win.enclose(7, 19)) + self.assertFalse(win.enclose(6, 20)) + + def test_putwin(self): + win = curses.newwin(5, 12, 1, 2) + win.addstr(2, 1, 'Lorem ipsum') + with tempfile.TemporaryFile() as f: + win.putwin(f) + del win + f.seek(0) + win = curses.getwin(f) + self.assertEqual(win.getbegyx(), (1, 2)) + self.assertEqual(win.getmaxyx(), (5, 12)) + self.assertEqual(win.instr(2, 0), b' Lorem ipsum') + + def test_borders_and_lines(self): + win = curses.newwin(5, 10, 5, 2) win.border('|', '!', '-', '_', '+', '\\', '#', '/') - with self.assertRaises(TypeError, - msg="Expected win.border() to raise TypeError"): - win.border(65, 66, 67, 68, - 69, [], 71, 72) - - win.box(65, 67) - win.box('!', '_') + self.assertEqual(win.instr(0, 0), b'+--------\\') + self.assertEqual(win.instr(1, 0), b'| !') + self.assertEqual(win.instr(4, 0), b'#________/') + win.border(b'|', b'!', b'-', b'_', + b'+', b'\\', b'#', b'/') + win.border(65, 66, 67, 68, + 69, 70, 71, 72) + self.assertRaises(TypeError, win.border, + 65, 66, 67, 68, 69, [], 71, 72) + self.assertRaises(TypeError, win.border, + 65, 66, 67, 68, 69, 70, 71, 72, 73) + self.assertRaises(TypeError, win.border, + 65, 66, 67, 68, 69, 70, 71, 72, 73) + win.border(65, 66, 67, 68, 69, 70, 71) + win.border(65, 66, 67, 68, 69, 70) + win.border(65, 66, 67, 68, 69) + win.border(65, 66, 67, 68) + win.border(65, 66, 67) + win.border(65, 66) + win.border(65) + win.border() + + win.box(':', '~') + self.assertEqual(win.instr(0, 1, 8), b'~~~~~~~~') + self.assertEqual(win.instr(1, 0), b': :') + self.assertEqual(win.instr(4, 1, 8), b'~~~~~~~~') win.box(b':', b'~') + win.box(65, 67) self.assertRaises(TypeError, win.box, 65, 66, 67) self.assertRaises(TypeError, win.box, 65) win.box() - stdscr.clearok(1) + win.move(1, 2) + win.hline('-', 5) + self.assertEqual(win.instr(1, 1, 7), b' ----- ') + win.hline(b'-', 5) + win.hline(45, 5) + win.hline('-', 5, curses.A_BOLD) + win.hline(1, 1, '-', 5) + win.hline(1, 1, '-', 5, curses.A_BOLD) + + win.move(1, 2) + win.vline('a', 3) + win.vline(b'a', 3) + win.vline(97, 3) + win.vline('a', 3, curses.A_STANDOUT) + win.vline(1, 1, 'a', 3) + win.vline(1, 1, ';', 2, curses.A_STANDOUT) + self.assertEqual(win.inch(1, 1), b';'[0] | curses.A_STANDOUT) + self.assertEqual(win.inch(2, 1), b';'[0] | curses.A_STANDOUT) + self.assertEqual(win.inch(3, 1), b'a'[0]) + + def test_unctrl(self): + # TODO: wunctrl() + self.assertEqual(curses.unctrl(b'A'), b'A') + self.assertEqual(curses.unctrl('A'), b'A') + self.assertEqual(curses.unctrl(65), b'A') + self.assertEqual(curses.unctrl(b'\n'), b'^J') + self.assertEqual(curses.unctrl('\n'), b'^J') + self.assertEqual(curses.unctrl(10), b'^J') + self.assertRaises(TypeError, curses.unctrl, b'') + self.assertRaises(TypeError, curses.unctrl, b'AB') + self.assertRaises(TypeError, curses.unctrl, '') + self.assertRaises(TypeError, curses.unctrl, 'AB') + self.assertRaises(OverflowError, curses.unctrl, 2**64) + + def test_endwin(self): + if not self.isatty: + self.skipTest('requires terminal') + self.assertIs(curses.isendwin(), False) + curses.endwin() + self.assertIs(curses.isendwin(), True) + curses.doupdate() + self.assertIs(curses.isendwin(), False) + + def test_terminfo(self): + self.assertIsInstance(curses.tigetflag('hc'), int) + self.assertEqual(curses.tigetflag('cols'), -1) + self.assertEqual(curses.tigetflag('cr'), -1) + + self.assertIsInstance(curses.tigetnum('cols'), int) + self.assertEqual(curses.tigetnum('hc'), -2) + self.assertEqual(curses.tigetnum('cr'), -2) + + self.assertIsInstance(curses.tigetstr('cr'), (bytes, type(None))) + self.assertIsNone(curses.tigetstr('hc')) + self.assertIsNone(curses.tigetstr('cols')) + + cud = curses.tigetstr('cud') + if cud is not None: + # See issue10570. + self.assertIsInstance(cud, bytes) + curses.tparm(cud, 2) + cud_2 = curses.tparm(cud, 2) + self.assertIsInstance(cud_2, bytes) + curses.putp(cud_2) + + curses.putp(b'abc\n') + + def test_misc_module_funcs(self): + curses.delay_output(1) + curses.flushinp() - win4 = stdscr.derwin(2,2) - win4 = stdscr.derwin(1,1, 5,5) - win4.mvderwin(9,9) + curses.doupdate() + self.assertIs(curses.isendwin(), False) - stdscr.echochar('a') - stdscr.echochar('a', curses.A_BOLD) - stdscr.hline('-', 5) - stdscr.hline('-', 5, curses.A_BOLD) - stdscr.hline(1,1,'-', 5) - stdscr.hline(1,1,'-', 5, curses.A_BOLD) + curses.napms(100) + + curses.newpad(50, 50) + + def test_env_queries(self): + # TODO: term_attrs(), erasewchar(), killwchar() + self.assertIsInstance(curses.termname(), bytes) + self.assertIsInstance(curses.longname(), bytes) + self.assertIsInstance(curses.baudrate(), int) + self.assertIsInstance(curses.has_ic(), bool) + self.assertIsInstance(curses.has_il(), bool) + self.assertIsInstance(curses.termattrs(), int) + + c = curses.killchar() + self.assertIsInstance(c, bytes) + self.assertEqual(len(c), 1) + c = curses.erasechar() + self.assertIsInstance(c, bytes) + self.assertEqual(len(c), 1) + + def test_output_options(self): + stdscr = self.stdscr + + stdscr.clearok(True) + stdscr.clearok(False) + + stdscr.idcok(True) + stdscr.idcok(False) + + stdscr.idlok(False) + stdscr.idlok(True) - stdscr.idcok(1) - stdscr.idlok(1) if hasattr(stdscr, 'immedok'): - stdscr.immedok(1) - stdscr.immedok(0) - stdscr.insch('c') - stdscr.insdelln(1) - stdscr.insnstr('abc', 3) - stdscr.insnstr('abc', 3, curses.A_BOLD) - stdscr.insnstr(5, 5, 'abc', 3) - stdscr.insnstr(5, 5, 'abc', 3, curses.A_BOLD) - - stdscr.insstr('def') - stdscr.insstr('def', curses.A_BOLD) - stdscr.insstr(5, 5, 'def') - stdscr.insstr(5, 5, 'def', curses.A_BOLD) - stdscr.is_linetouched(0) - stdscr.keypad(1) - stdscr.leaveok(1) - stdscr.move(3,3) - win.mvwin(2,2) - stdscr.nodelay(1) - stdscr.notimeout(1) - win2.overlay(win) - win2.overwrite(win) - win2.overlay(win, 1, 2, 2, 1, 3, 3) - win2.overwrite(win, 1, 2, 2, 1, 3, 3) - stdscr.redrawln(1,2) - - stdscr.scrollok(1) - stdscr.scroll() - stdscr.scroll(2) - stdscr.scroll(-3) - - stdscr.move(12, 2) - stdscr.setscrreg(10,15) - win3 = stdscr.subwin(10,10) - win3 = stdscr.subwin(10,10, 5,5) - if hasattr(stdscr, 'syncok') and not sys.platform.startswith("sunos"): - stdscr.syncok(1) - stdscr.timeout(5) - stdscr.touchline(5,5) - stdscr.touchline(5,5,0) - stdscr.vline('a', 3) - stdscr.vline('a', 3, curses.A_STANDOUT) - if hasattr(stdscr, 'chgat'): - stdscr.chgat(5, 2, 3, curses.A_BLINK) - stdscr.chgat(3, curses.A_BOLD) - stdscr.chgat(5, 8, curses.A_UNDERLINE) - stdscr.chgat(curses.A_BLINK) - stdscr.refresh() + stdscr.immedok(True) + stdscr.immedok(False) - stdscr.vline(1,1, 'a', 3) - stdscr.vline(1,1, 'a', 3, curses.A_STANDOUT) + stdscr.leaveok(True) + stdscr.leaveok(False) - if hasattr(stdscr, 'resize'): - stdscr.resize(25, 80) - if hasattr(stdscr, 'enclose'): - stdscr.enclose(10, 10) + stdscr.scrollok(True) + stdscr.scrollok(False) - with tempfile.TemporaryFile() as f: - self.stdscr.putwin(f) - f.seek(0) - curses.getwin(f) + stdscr.setscrreg(5, 10) - self.assertRaises(ValueError, stdscr.getstr, -400) - self.assertRaises(ValueError, stdscr.getstr, 2, 3, -400) - self.assertRaises(ValueError, stdscr.instr, -2) - self.assertRaises(ValueError, stdscr.instr, 2, 3, -2) + curses.nonl() + curses.nl(True) + curses.nl(False) + curses.nl() - def test_embedded_null_chars(self): - # reject embedded null bytes and characters + + def test_input_options(self): stdscr = self.stdscr - for arg in ['a', b'a']: - with self.subTest(arg=arg): - self.assertRaises(ValueError, stdscr.addstr, 'a\0') - self.assertRaises(ValueError, stdscr.addnstr, 'a\0', 1) - self.assertRaises(ValueError, stdscr.insstr, 'a\0') - self.assertRaises(ValueError, stdscr.insnstr, 'a\0', 1) - - def test_module_funcs(self): - "Test module-level functions" - for func in [curses.baudrate, curses.beep, curses.can_change_color, - curses.doupdate, curses.flash, curses.flushinp, - curses.has_colors, curses.has_ic, curses.has_il, - curses.isendwin, curses.killchar, curses.longname, - curses.noecho, curses.nonl, curses.noqiflush, - curses.termattrs, curses.termname, curses.erasechar]: - with self.subTest(func=func.__qualname__): - func() + if self.isatty: - for func in [curses.cbreak, curses.def_prog_mode, - curses.nocbreak, curses.noraw, - curses.reset_prog_mode]: - with self.subTest(func=func.__qualname__): - func() - if hasattr(curses, 'filter'): - curses.filter() - if hasattr(curses, 'getsyx'): - curses.getsyx() - - # Functions that actually need arguments - if curses.tigetstr("cnorm"): - curses.curs_set(1) - curses.delay_output(1) - curses.echo() ; curses.echo(1) + curses.nocbreak() + curses.cbreak() + curses.cbreak(False) + curses.cbreak(True) + + curses.intrflush(True) + curses.intrflush(False) + curses.raw() + curses.raw(False) + curses.raw(True) + curses.noraw() + + curses.noecho() + curses.echo() + curses.echo(False) + curses.echo(True) + + curses.halfdelay(255) curses.halfdelay(1) - if self.isatty: - curses.intrflush(1) - curses.meta(1) - curses.napms(100) - curses.newpad(50,50) - win = curses.newwin(5,5) - win = curses.newwin(5,5, 1,1) - curses.nl() ; curses.nl(1) - curses.putp(b'abc') + + stdscr.keypad(True) + stdscr.keypad(False) + + curses.meta(True) + curses.meta(False) + + stdscr.nodelay(True) + stdscr.nodelay(False) + + curses.noqiflush() + curses.qiflush(True) + curses.qiflush(False) curses.qiflush() - if self.isatty: - curses.raw() ; curses.raw(1) + + stdscr.notimeout(True) + stdscr.notimeout(False) + + stdscr.timeout(-1) + stdscr.timeout(0) + stdscr.timeout(5) + + @requires_curses_func('typeahead') + def test_typeahead(self): + curses.typeahead(sys.__stdin__.fileno()) + curses.typeahead(-1) + + def test_prog_mode(self): + if not self.isatty: + self.skipTest('requires terminal') + curses.def_prog_mode() + curses.reset_prog_mode() + + def test_beep(self): + if (curses.tigetstr("bel") is not None + or curses.tigetstr("flash") is not None): + curses.beep() + else: + try: + curses.beep() + except curses.error: + self.skipTest('beep() failed') + + def test_flash(self): + if (curses.tigetstr("bel") is not None + or curses.tigetstr("flash") is not None): + curses.flash() + else: + try: + curses.flash() + except curses.error: + self.skipTest('flash() failed') + + def test_curs_set(self): + for vis, cap in [(0, 'civis'), (2, 'cvvis'), (1, 'cnorm')]: + if curses.tigetstr(cap) is not None: + curses.curs_set(vis) + else: + try: + curses.curs_set(vis) + except curses.error: + pass + + @requires_curses_func('get_escdelay') + def test_escdelay(self): + escdelay = curses.get_escdelay() + self.assertIsInstance(escdelay, int) curses.set_escdelay(25) self.assertEqual(curses.get_escdelay(), 25) + curses.set_escdelay(escdelay) + + @requires_curses_func('get_tabsize') + def test_tabsize(self): + tabsize = curses.get_tabsize() + self.assertIsInstance(tabsize, int) curses.set_tabsize(4) self.assertEqual(curses.get_tabsize(), 4) - if hasattr(curses, 'setsyx'): - curses.setsyx(5,5) - curses.tigetflag('hc') - curses.tigetnum('co') - curses.tigetstr('cr') - curses.tparm(b'cr') - if hasattr(curses, 'typeahead'): - curses.typeahead(sys.__stdin__.fileno()) - curses.unctrl('a') - curses.ungetch('a') - if hasattr(curses, 'use_env'): - curses.use_env(1) - - # Functions only available on a few platforms + curses.set_tabsize(tabsize) + + @requires_curses_func('getsyx') + def test_getsyx(self): + y, x = curses.getsyx() + self.assertIsInstance(y, int) + self.assertIsInstance(x, int) + curses.setsyx(4, 5) + self.assertEqual(curses.getsyx(), (4, 5)) def bad_colors(self): return (-2**31 - 1, 2**31, -2**63 - 1, 2**63, 2**64) @@ -323,6 +844,10 @@ def bad_colors(self): def bad_pairs(self): return (-2**31 - 1, 2**31, -2**63 - 1, 2**63, 2**64) + def test_has_colors(self): + self.assertIsInstance(curses.has_colors(), bool) + self.assertIsInstance(curses.can_change_color(), bool) + def test_start_color(self): if not curses.has_colors(): self.skipTest('requires colors support') @@ -346,7 +871,7 @@ def test_color_content(self): @requires_colors def test_init_color(self): - if not curses.can_change_color: + if not curses.can_change_color(): self.skipTest('cannot change color') old = curses.color_content(0) @@ -434,14 +959,22 @@ def test_color_attrs(self): @requires_curses_func('use_default_colors') @requires_colors def test_use_default_colors(self): - self.assertIn(curses.pair_content(0), - ((curses.COLOR_WHITE, curses.COLOR_BLACK), (-1, -1))) - curses.use_default_colors() + old = curses.pair_content(0) + try: + curses.use_default_colors() + except curses.error: + self.skipTest('cannot change color (use_default_colors() failed)') self.assertEqual(curses.pair_content(0), (-1, -1)) + self.assertIn(old, [(curses.COLOR_WHITE, curses.COLOR_BLACK), (-1, -1), (0, 0)]) - @requires_curses_func('keyname') def test_keyname(self): - curses.keyname(13) + # TODO: key_name() + self.assertEqual(curses.keyname(65), b'A') + self.assertEqual(curses.keyname(13), b'^M') + self.assertEqual(curses.keyname(127), b'^?') + self.assertEqual(curses.keyname(0), b'^@') + self.assertRaises(ValueError, curses.keyname, -1) + self.assertIsInstance(curses.keyname(256), bytes) @requires_curses_func('has_key') def test_has_key(self): @@ -497,22 +1030,46 @@ def test_new_curses_panel(self): @requires_curses_func('is_term_resized') def test_is_term_resized(self): - curses.is_term_resized(*self.stdscr.getmaxyx()) + lines, cols = curses.LINES, curses.COLS + self.assertIs(curses.is_term_resized(lines, cols), False) + self.assertIs(curses.is_term_resized(lines-1, cols-1), True) @requires_curses_func('resize_term') def test_resize_term(self): - curses.resize_term(*self.stdscr.getmaxyx()) + curses.update_lines_cols() + lines, cols = curses.LINES, curses.COLS + new_lines = lines - 1 + new_cols = cols + 1 + curses.resize_term(new_lines, new_cols) + self.assertEqual(curses.LINES, new_lines) + self.assertEqual(curses.COLS, new_cols) + + curses.resize_term(lines, cols) + self.assertEqual(curses.LINES, lines) + self.assertEqual(curses.COLS, cols) @requires_curses_func('resizeterm') def test_resizeterm(self): + curses.update_lines_cols() lines, cols = curses.LINES, curses.COLS new_lines = lines - 1 new_cols = cols + 1 curses.resizeterm(new_lines, new_cols) - self.assertEqual(curses.LINES, new_lines) self.assertEqual(curses.COLS, new_cols) + curses.resizeterm(lines, cols) + self.assertEqual(curses.LINES, lines) + self.assertEqual(curses.COLS, cols) + + def test_ungetch(self): + curses.ungetch(b'A') + self.assertEqual(self.stdscr.getkey(), 'A') + curses.ungetch('B') + self.assertEqual(self.stdscr.getkey(), 'B') + curses.ungetch(67) + self.assertEqual(self.stdscr.getkey(), 'C') + def test_issue6243(self): curses.ungetch(1025) self.stdscr.getkey() @@ -541,10 +1098,6 @@ def test_unget_wch(self): read = stdscr.get_wch() self.assertEqual(read, ch) - def test_issue10570(self): - b = curses.tparm(curses.tigetstr("cup"), 5, 3) - self.assertIs(type(b), bytes) - def test_encoding(self): stdscr = self.stdscr import codecs @@ -584,26 +1137,25 @@ def test_issue21088(self): human_readable_signature = stdscr.addch.__doc__.split("\n")[0] self.assertIn("[y, x,]", human_readable_signature) + @requires_curses_window_meth('resize') def test_issue13051(self): - stdscr = self.stdscr - if not hasattr(stdscr, 'resize'): - raise unittest.SkipTest('requires curses.window.resize') - box = curses.textpad.Textbox(stdscr, insert_mode=True) - lines, cols = stdscr.getmaxyx() - stdscr.resize(lines-2, cols-2) + win = curses.newwin(5, 15, 2, 5) + box = curses.textpad.Textbox(win, insert_mode=True) + lines, cols = win.getmaxyx() + win.resize(lines-2, cols-2) # this may cause infinite recursion, leading to a RuntimeError box._insert_printable_char('a') class MiscTests(unittest.TestCase): - @requires_curses_func('update_lines_cols') def test_update_lines_cols(self): - # this doesn't actually test that LINES and COLS are updated, - # because we can't automate changing them. See Issue #4254 for - # a manual test script. We can only test that the function - # can be called. curses.update_lines_cols() + lines, cols = curses.LINES, curses.COLS + curses.LINES = curses.COLS = 0 + curses.update_lines_cols() + self.assertEqual(curses.LINES, lines) + self.assertEqual(curses.COLS, cols) @requires_curses_func('ncurses_version') def test_ncurses_version(self): @@ -625,6 +1177,7 @@ def test_ncurses_version(self): self.assertGreaterEqual(v.minor, 0) self.assertGreaterEqual(v.patch, 0) + class TestAscii(unittest.TestCase): def test_controlnames(self): @@ -713,5 +1266,21 @@ def test_unctrl(self): self.assertEqual(unctrl(ord('\xc1')), '!A') +def lorem_ipsum(win): + text = [ + 'Lorem ipsum', + 'dolor sit amet,', + 'consectetur', + 'adipiscing elit,', + 'sed do eiusmod', + 'tempor incididunt', + 'ut labore et', + 'dolore magna', + 'aliqua.', + ] + maxy, maxx = win.getmaxyx() + for y, line in enumerate(text[:maxy]): + win.addstr(y, 0, line[:maxx - (y == maxy - 1)]) + if __name__ == '__main__': unittest.main()

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bpo-43083: Fix error handling in _sqlite3 (GH-24395)
by miss-islington Jan. 31, 2021

Jan. 31, 2021

https://github.com/python/cpython/commit/8a833a6f94d8c2baa6aa38abd9fc699881… commit: 8a833a6f94d8c2baa6aa38abd9fc699881a5b0e1 branch: 3.9 author: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> committer: miss-islington <31488909+miss-islington(a)users.noreply.github.com> date: 2021-01-31T08:06:15-08:00 summary: bpo-43083: Fix error handling in _sqlite3 (GH-24395) (cherry picked from commit 9073180db521dc83e6216ff0da1479d00167f643) Co-authored-by: Serhiy Storchaka <storchaka(a)gmail.com> files: M Modules/_sqlite/connection.c M Modules/_sqlite/cursor.c diff --git a/Modules/_sqlite/connection.c b/Modules/_sqlite/connection.c index b80037347f13b..d20339ca3f7df 100644 --- a/Modules/_sqlite/connection.c +++ b/Modules/_sqlite/connection.c @@ -1704,7 +1704,11 @@ pysqlite_connection_create_collation(pysqlite_Connection* self, PyObject* args) (callable != Py_None) ? callable : NULL, (callable != Py_None) ? pysqlite_collation_callback : NULL); if (rc != SQLITE_OK) { - PyDict_DelItem(self->collations, uppercase_name); + if (callable != Py_None) { + if (PyDict_DelItem(self->collations, uppercase_name) < 0) { + PyErr_Clear(); + } + } _pysqlite_seterror(self->db, NULL); goto finally; } diff --git a/Modules/_sqlite/cursor.c b/Modules/_sqlite/cursor.c index 5cfb4b97d61df..dd0ce7e1ea6a3 100644 --- a/Modules/_sqlite/cursor.c +++ b/Modules/_sqlite/cursor.c @@ -569,11 +569,13 @@ _pysqlite_query_execute(pysqlite_Cursor* self, int multiple, PyObject* args) } if (!multiple) { - Py_DECREF(self->lastrowid); Py_BEGIN_ALLOW_THREADS lastrowid = sqlite3_last_insert_rowid(self->connection->db); Py_END_ALLOW_THREADS - self->lastrowid = PyLong_FromLongLong(lastrowid); + Py_SETREF(self->lastrowid, PyLong_FromLongLong(lastrowid)); + if (self->lastrowid == NULL) { + goto error; + } } if (rc == SQLITE_ROW) { @@ -802,8 +804,11 @@ PyObject* pysqlite_cursor_fetchmany(pysqlite_Cursor* self, PyObject* args, PyObj } while ((row = pysqlite_cursor_iternext(self))) { - PyList_Append(list, row); - Py_XDECREF(row); + if (PyList_Append(list, row) < 0) { + Py_DECREF(row); + break; + } + Py_DECREF(row); if (++counter == maxrows) { break; @@ -829,8 +834,11 @@ PyObject* pysqlite_cursor_fetchall(pysqlite_Cursor* self, PyObject* args) } while ((row = pysqlite_cursor_iternext(self))) { - PyList_Append(list, row); - Py_XDECREF(row); + if (PyList_Append(list, row) < 0) { + Py_DECREF(row); + break; + } + Py_DECREF(row); } if (PyErr_Occurred()) {

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