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enable running of argparse tests and fix two that failed in the new environment

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Benjamin Peterson 2010-03-02 22:20:10 +00:00
parent d2decd9965
commit 036fae39ac
1 changed files with 11 additions and 4 deletions
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15
Lib/test/test_argparse.py
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@ -21,6 +21,8 @@ import tempfile
import unittest import unittest
import argparse import argparse
from test import test_support
try: try:
from StringIO import StringIO from StringIO import StringIO
except ImportError: except ImportError:
@ -1951,6 +1953,8 @@ class TestParentParsers(TestCase):
group.add_argument('-a', action='store_true') group.add_argument('-a', action='store_true')
group.add_argument('-b', action='store_true') group.add_argument('-b', action='store_true')
self.main_program = os.path.basename(sys.argv[0])
def test_single_parent(self): def test_single_parent(self):
parser = ErrorRaisingArgumentParser(parents=[self.wxyz_parent]) parser = ErrorRaisingArgumentParser(parents=[self.wxyz_parent])
self.assertEqual(parser.parse_args('-y 1 2 --w 3'.split()), self.assertEqual(parser.parse_args('-y 1 2 --w 3'.split()),
@ -2043,7 +2047,7 @@ class TestParentParsers(TestCase):
parser = ErrorRaisingArgumentParser(parents=parents) parser = ErrorRaisingArgumentParser(parents=parents)
parser_help = parser.format_help() parser_help = parser.format_help()
self.assertEqual(parser_help, textwrap.dedent('''\ self.assertEqual(parser_help, textwrap.dedent('''\
usage: test_argparse.py [-h] [-b B] [--d D] [--w W] [-y Y] a z usage: {} [-h] [-b B] [--d D] [--w W] [-y Y] a z
positional arguments: positional arguments:
a a
@ -2059,7 +2063,7 @@ class TestParentParsers(TestCase):
x: x:
-y Y -y Y
''')) '''.format(self.main_program)))
def test_groups_parents(self): def test_groups_parents(self):
parent = ErrorRaisingArgumentParser(add_help=False) parent = ErrorRaisingArgumentParser(add_help=False)
@ -2076,7 +2080,7 @@ class TestParentParsers(TestCase):
parser_help = parser.format_help() parser_help = parser.format_help()
self.assertEqual(parser_help, textwrap.dedent('''\ self.assertEqual(parser_help, textwrap.dedent('''\
usage: test_argparse.py [-h] [-w W] [-x X] [-y Y | -z Z] usage: {} [-h] [-w W] [-x X] [-y Y | -z Z]
optional arguments: optional arguments:
-h, --help show this help message and exit -h, --help show this help message and exit
@ -2088,7 +2092,7 @@ class TestParentParsers(TestCase):
-w W -w W
-x X -x X
''')) '''.format(self.main_program)))
# ============================== # ==============================
# Mutually exclusive group tests # Mutually exclusive group tests
@ -4199,6 +4203,9 @@ class TestImportStar(TestCase):
for name in argparse.__all__: for name in argparse.__all__:
self.failUnless(hasattr(argparse, name)) self.failUnless(hasattr(argparse, name))
def test_main():
test_support.run_unittest(__name__)
if __name__ == '__main__': if __name__ == '__main__':
unittest.main() unittest.main()