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Viewing changes to bzrlib/tests/test_commands.py

  • Committer: Robert Collins
  • Date: 2007-04-18 08:39:02 UTC
  • mto: (2425.1.2 integration)
  • mto: This revision was merged to the branch mainline in revision 2427.
  • Revision ID: robertc@robertcollins.net-20070418083902-4o66h9fk7zeisvwa
Command objects can now declare related help topics by having _see_also
set to a list of related topic. Updated the HACKING guide entry on
documentation to be more clear about how the help for commands is
generated and to reference this new feature. (Robert Collins)

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bzrlib/tests/test_commands.py
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    commands,
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    config,
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    errors,
 
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    tests,
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    )
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from bzrlib.commands import display_command
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from bzrlib.tests import TestCase, TestSkipped
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class TestCommands(TestCase):
 
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from bzrlib.tests import TestSkipped
 
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class TestCommands(tests.TestCase):
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    def test_display_command(self):
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        """EPIPE message is selectively suppressed"""
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                          commands.run_bzr, ['log', u'--option\xb5'])
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class TestGetAlias(TestCase):
 
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class TestGetAlias(tests.TestCase):
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    def _get_config(self, config_text):
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        my_config = config.GlobalConfig()
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            u"iam=whoami 'Erik B\u00e5gfors <erik@bagfors.nu>'\n")
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        self.assertEqual([u'whoami', u'Erik B\u00e5gfors <erik@bagfors.nu>'],
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                          commands.get_alias("iam", config=my_config))
 
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class TestSeeAlso(tests.TestCase):
 
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    """Tests for the see also functional of Command."""
 
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    def test_default_subclass_no_see_also(self):
 
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        class ACommand(commands.Command):
 
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            """A sample command."""
 
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        command = ACommand()
 
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        self.assertEqual([], command.get_see_also())
 
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    def test__see_also(self):
 
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        """When _see_also is defined, it sets the result of get_see_also()."""
 
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        class ACommand(commands.Command):
 
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            _see_also = ['bar', 'foo']
 
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        command = ACommand()
 
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        self.assertEqual(['bar', 'foo'], command.get_see_also())
 
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    def test_deduplication(self):
 
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        """Duplicates in _see_also are stripped out."""
 
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        class ACommand(commands.Command):
 
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            _see_also = ['foo', 'foo']
 
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        command = ACommand()
 
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        self.assertEqual(['foo'], command.get_see_also())
 
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    def test_sorted(self):
 
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        """_see_also is sorted by get_see_also."""
 
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        class ACommand(commands.Command):
 
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            _see_also = ['foo', 'bar']
 
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        command = ACommand()
 
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        self.assertEqual(['bar', 'foo'], command.get_see_also())