[Python-checkins] python/dist/src/Lib/test test_doctest.py, 1.34,
1.35
edloper at users.sourceforge.net
edloper at users.sourceforge.net
Thu Aug 26 04:45:53 CEST 2004
Update of /cvsroot/python/python/dist/src/Lib/test
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv29428/dist/src/Lib/test
Modified Files:
test_doctest.py
Log Message:
Added REPORT_ONLY_FIRST_FAILURE flag, which supresses output after the
first failing example in each test.
Index: test_doctest.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/test_doctest.py,v
retrieving revision 1.34
retrieving revision 1.35
diff -u -d -r1.34 -r1.35
--- test_doctest.py 26 Aug 2004 01:41:51 -0000 1.34
+++ test_doctest.py 26 Aug 2004 02:45:51 -0000 1.35
@@ -1042,6 +1042,87 @@
? + ++ ^
<BLANKLINE>
(1, 1)
+
+The REPORT_ONLY_FIRST_FAILURE supresses result output after the first
+failing example:
+
+ >>> def f(x):
+ ... r'''
+ ... >>> print 1 # first success
+ ... 1
+ ... >>> print 2 # first failure
+ ... 200
+ ... >>> print 3 # second failure
+ ... 300
+ ... >>> print 4 # second success
+ ... 4
+ ... >>> print 5 # third failure
+ ... 500
+ ... '''
+ >>> test = doctest.DocTestFinder().find(f)[0]
+ >>> flags = doctest.REPORT_ONLY_FIRST_FAILURE
+ >>> doctest.DocTestRunner(verbose=False, optionflags=flags).run(test)
+ **********************************************************************
+ Line 4, in f
+ Failed example:
+ print 2 # first failure
+ Expected:
+ 200
+ Got:
+ 2
+ (3, 5)
+
+However, output from `report_start` is not supressed:
+
+ >>> doctest.DocTestRunner(verbose=True, optionflags=flags).run(test)
+ Trying:
+ print 1 # first success
+ Expecting:
+ 1
+ ok
+ Trying:
+ print 2 # first failure
+ Expecting:
+ 200
+ **********************************************************************
+ Line 4, in f
+ Failed example:
+ print 2 # first failure
+ Expected:
+ 200
+ Got:
+ 2
+ (3, 5)
+
+For the purposes of REPORT_ONLY_FIRST_FAILURE, unexpected exceptions
+count as failures:
+
+ >>> def f(x):
+ ... r'''
+ ... >>> print 1 # first success
+ ... 1
+ ... >>> raise ValueError(2) # first failure
+ ... 200
+ ... >>> print 3 # second failure
+ ... 300
+ ... >>> print 4 # second success
+ ... 4
+ ... >>> print 5 # third failure
+ ... 500
+ ... '''
+ >>> test = doctest.DocTestFinder().find(f)[0]
+ >>> flags = doctest.REPORT_ONLY_FIRST_FAILURE
+ >>> doctest.DocTestRunner(verbose=False, optionflags=flags).run(test)
+ ... # doctest: +ELLIPSIS
+ **********************************************************************
+ Line 4, in f
+ Failed example:
+ raise ValueError(2) # first failure
+ Exception raised:
+ ...
+ ValueError: 2
+ (3, 5)
+
"""
def option_directives(): r"""
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