[pypy-svn] r58059 - in pypy/dist/pypy/lib: . app_test

[fijal at codespeak.net]

Author: fijal
Date: Thu Sep 11 11:18:36 2008
New Revision: 58059

Added:
   pypy/dist/pypy/lib/app_test/test_locale.py   (contents, props changed)
Modified:
   pypy/dist/pypy/lib/_locale.py
Log:
(kuchtak, fijal)
* Adapt cpython's test suite to py.test style
* Fix a bug with CHAR_MAX


Modified: pypy/dist/pypy/lib/_locale.py
==============================================================================
--- pypy/dist/pypy/lib/_locale.py	(original)
+++ pypy/dist/pypy/lib/_locale.py	Thu Sep 11 11:18:36 2008
@@ -2,6 +2,7 @@
 """
 Support for POSIX locales.
 """
+
 raise ImportError("_locale.py is still incomplete")
 
 from ctypes import (Structure, POINTER, create_string_buffer,
@@ -12,6 +13,8 @@
     ConstantInteger, DefinedConstantInteger, SimpleType)
 
 size_t = c_int
+
+# XXX check where this comes from
 CHAR_MAX = 127
 
 _CONSTANTS = (
@@ -416,7 +419,7 @@
     'Error',
     'setlocale', 'localeconv', 'strxfrm', 'strcoll',
     'gettext', 'dgettext', 'dcgettext', 'textdomain',
-    'bindtextdomain',
+    'bindtextdomain', 'CHAR_MAX',
 ) + _CONSTANTS
 if _bind_textdomain_codeset:
     __all__ += ('bind_textdomain_codeset',)

Added: pypy/dist/pypy/lib/app_test/test_locale.py
==============================================================================
--- (empty file)
+++ pypy/dist/pypy/lib/app_test/test_locale.py	Thu Sep 11 11:18:36 2008
@@ -0,0 +1,69 @@
+import py
+import locale
+import sys
+
+def setup_module(mod):
+    if sys.platform == 'darwin':
+        py.test.skip("Locale support on MacOSX is minimal and cannot be tested")
+
+class TestLocale:
+    def setup_class(cls):
+        cls.oldlocale = locale.setlocale(locale.LC_NUMERIC)
+        if sys.platform.startswith("win"):
+            cls.tloc = "en"
+        elif sys.platform.startswith("freebsd"):
+            cls.tloc = "en_US.US-ASCII"
+        else:
+            cls.tloc = "en_US.UTF8"
+        try:
+            locale.setlocale(locale.LC_NUMERIC, cls.tloc)
+        except locale.Error:
+            py.test.skip("test locale %s not supported" % cls.tloc)
+            
+    def teardown_class(cls):
+        locale.setlocale(locale.LC_NUMERIC, cls.oldlocale)
+
+    def test_format(self):
+
+        def testformat(formatstr, value, grouping = 0, output=None):
+            if output:
+                print "%s %% %s =? %s ..." %\
+                      (repr(formatstr), repr(value), repr(output)),
+            else:
+                print "%s %% %s works? ..." % (repr(formatstr), repr(value)),
+            result = locale.format(formatstr, value, grouping = grouping)
+            assert result == output
+
+        testformat("%f", 1024, grouping=1, output='1,024.000000')
+        testformat("%f", 102, grouping=1, output='102.000000')
+        testformat("%f", -42, grouping=1, output='-42.000000')
+        testformat("%+f", -42, grouping=1, output='-42.000000')
+        testformat("%20.f", -42, grouping=1, output='                 -42')
+        testformat("%+10.f", -4200, grouping=1, output='    -4,200')
+        testformat("%-10.f", 4200, grouping=1, output='4,200     ')
+        # Invoke getpreferredencoding to make sure it does not cause exceptions,
+        locale.getpreferredencoding()
+
+    # Test BSD Rune locale's bug for isctype functions.
+    def test_bsd_bug(self):
+        def teststrop(s, method, output):
+            print "%s.%s() =? %s ..." % (repr(s), method, repr(output)),
+            result = getattr(s, method)()
+            assert result == output
+
+        oldlocale = locale.setlocale(locale.LC_CTYPE)
+        locale.setlocale(locale.LC_CTYPE, self.tloc)
+        try:
+            teststrop('\x20', 'isspace', True)
+            teststrop('\xa0', 'isspace', False)
+            teststrop('\xa1', 'isspace', False)
+            teststrop('\xc0', 'isalpha', False)
+            teststrop('\xc0', 'isalnum', False)
+            teststrop('\xc0', 'isupper', False)
+            teststrop('\xc0', 'islower', False)
+            teststrop('\xec\xa0\xbc', 'split', ['\xec\xa0\xbc'])
+            teststrop('\xed\x95\xa0', 'strip', '\xed\x95\xa0')
+            teststrop('\xcc\x85', 'lower', '\xcc\x85')
+            teststrop('\xed\x95\xa0', 'upper', '\xed\x95\xa0')
+        finally:
+            locale.setlocale(locale.LC_CTYPE, oldlocale)