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| author | steven.bethard <devnull@localhost> | 2009-09-13 00:01:52 +0000 |
|---|---|---|
| committer | steven.bethard <devnull@localhost> | 2009-09-13 00:01:52 +0000 |
| commit | 6964050e4ae3122748b8fc207f1a44aa6a917d1a (patch) | |
| tree | 0e9a26e017f433c4b0391e71daf8ad64c165dc41 /test | |
| parent | d1ce37550e67bc777504f3cde9a2c2c5bd7951ec (diff) | |
| download | argparse-6964050e4ae3122748b8fc207f1a44aa6a917d1a.tar.gz | |
Fix a bug that was preventing % from being used in help messages.
Diffstat (limited to 'test')
| -rw-r--r-- | test/test_argparse.py | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/test/test_argparse.py b/test/test_argparse.py index 7536d5e..ba19835 100644 --- a/test/test_argparse.py +++ b/test/test_argparse.py @@ -3126,7 +3126,7 @@ class TestHelpVariableExpansion(HelpTestCase): parser_signature = Sig(prog='PROG') argument_signatures = [ Sig('-x', type='int', - help='x %(prog)s %(default)s %(type)s'), + help='x %(prog)s %(default)s %(type)s %%'), Sig('-y', action='store_const', default=42, const='XXX', help='y %(prog)s %(default)s %(const)s'), Sig('--foo', choices='abc', @@ -3154,7 +3154,7 @@ class TestHelpVariableExpansion(HelpTestCase): optional arguments: -h, --help show this help message and exit - -x X x PROG None int + -x X x PROG None int % -y y PROG 42 XXX --foo {a,b,c} foo PROG None a, b, c --bar BBB bar PROG baz bar @@ -3166,6 +3166,36 @@ class TestHelpVariableExpansion(HelpTestCase): version = '' +class TestHelpVariableExpansionUsageSupplied(HelpTestCase): + """Test that variables are expanded properly when usage= is present""" + + parser_signature = Sig(prog='PROG', usage='%(prog)s FOO') + argument_signatures = [] + argument_group_signatures = [] + usage = ('''\ + usage: PROG FOO + ''') + help = usage + '''\ + + optional arguments: + -h, --help show this help message and exit + ''' + version = '' + + +class TestHelpVariableExpansionNoArguments(HelpTestCase): + """Test that variables are expanded properly with no arguments""" + + parser_signature = Sig(prog='PROG', add_help=False) + argument_signatures = [] + argument_group_signatures = [] + usage = ('''\ + usage: PROG + ''') + help = usage + version = '' + + class TestHelpSuppressUsage(HelpTestCase): """Test that items can be suppressed in usage messages""" |