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Viewing changes to bzrlib/tests/test_help.py

  • Committer: John Arbash Meinel
  • Date: 2009-06-12 18:05:15 UTC
  • mto: (4371.4.5 vila-better-heads)
  • mto: This revision was merged to the branch mainline in revision 4449.
  • Revision ID: john@arbash-meinel.com-20090612180515-t0cwbjsnve094oik
Add a failing test for handling nodes that are in the same linear chain.

It fails because the ancestry skipping causes us to miss the fact that the two nodes
are actually directly related. We could check at the beginning, as the 
code used to do, but I think that will be incomplete for the more-than-two
heads cases.

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bzrlib/tests/test_help.py
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# Copyright (C) 2007-2010 Canonical Ltd
 
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# Copyright (C) 2007 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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    )
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class TestHelp(tests.TestCase):
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    def setUp(self):
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        tests.TestCase.setUp(self)
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        commands.install_bzr_command_hooks()
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class TestCommandHelp(tests.TestCase):
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    """Tests for help on commands."""
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    def test_command_help_includes_see_also(self):
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        class cmd_WithSeeAlso(commands.Command):
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            __doc__ = """A sample command."""
 
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            """A sample command."""
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            _see_also = ['foo', 'bar']
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        cmd = cmd_WithSeeAlso()
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        helptext = cmd.get_help_text()
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    def test_get_help_text(self):
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        """Commands have a get_help_text method which returns their help."""
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        class cmd_Demo(commands.Command):
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            __doc__ = """A sample command."""
 
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            """A sample command."""
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        cmd = cmd_Demo()
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        helptext = cmd.get_help_text()
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        self.assertStartsWith(helptext,
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    def test_command_with_additional_see_also(self):
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        class cmd_WithSeeAlso(commands.Command):
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            __doc__ = """A sample command."""
 
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            """A sample command."""
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            _see_also = ['foo', 'bar']
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        cmd = cmd_WithSeeAlso()
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        helptext = cmd.get_help_text(['gam'])
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    def test_command_only_additional_see_also(self):
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        class cmd_WithSeeAlso(commands.Command):
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            __doc__ = """A sample command."""
 
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            """A sample command."""
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        cmd = cmd_WithSeeAlso()
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        helptext = cmd.get_help_text(['gam'])
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        self.assertEndsWith(
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    def test_get_help_topic(self):
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        """The help topic for a Command is its name()."""
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        class cmd_foo_bar(commands.Command):
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            __doc__ = """A sample command."""
 
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            """A sample command."""
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        cmd = cmd_foo_bar()
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        self.assertEqual(cmd.name(), cmd.get_help_topic())
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    def test_formatted_help_text(self):
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        """Help text should be plain text by default."""
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        class cmd_Demo(commands.Command):
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            __doc__ = """A sample command.
 
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            """A sample command.
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            :Examples:
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                Example 1::
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    def test_concise_help_text(self):
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        """Concise help text excludes the descriptive sections."""
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        class cmd_Demo(commands.Command):
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            __doc__ = """A sample command.
 
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            """A sample command.
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            Blah blah blah.
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    def test_help_custom_section_ordering(self):
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        """Custom descriptive sections should remain in the order given."""
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        class cmd_Demo(commands.Command):
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            __doc__ = """A sample command.
 
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            """A sample command.
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            Blah blah blah.
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    def test_help_text_custom_usage(self):
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        """Help text may contain a custom usage section."""
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        class cmd_Demo(commands.Command):
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            __doc__ = """A sample command.
 
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            """A sample command.
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            :Usage:
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                cmd Demo [opts] args
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            '  Blah blah blah.\n\n')
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class TestRegisteredTopic(TestHelp):
 
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class TestRegisteredTopic(tests.TestCase):
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    """Tests for the RegisteredTopic class."""
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    def test_contruct(self):
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        self.assertEqual('baz', topic.get_help_topic())
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class TestTopicIndex(TestHelp):
 
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class TestTopicIndex(tests.TestCase):
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    """Tests for the HelpTopicIndex class."""
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    def test_default_constructable(self):
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        self.assertEqual('', index.prefix)
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class TestCommandIndex(TestHelp):
 
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class TestCommandIndex(tests.TestCase):
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    """Tests for the HelpCommandIndex class."""
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    def test_default_constructable(self):