← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_commands.py

  • Committer: Vincent Ladeuil
  • Date: 2010-03-02 07:38:15 UTC
  • mto: (5067.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 5068.
  • Revision ID: v.ladeuil+lp@free.fr-20100302073815-0ymcuompxllxvvd0
Use assertLength where appropriate.

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_commands.py
1
 
# Copyright (C) 2005-2010 Canonical Ltd
 
1
# Copyright (C) 2004, 2005 Canonical Ltd
2
2
#
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
24
24
    config,
25
25
    errors,
26
26
    option,
27
 
    symbol_versioning,
28
27
    tests,
29
28
    )
30
29
from bzrlib.commands import display_command
65
64
    @staticmethod
66
65
    def get_command(options):
67
66
        class cmd_foo(commands.Command):
68
 
            __doc__ = 'Bar'
 
67
            'Bar'
69
68
 
70
69
            takes_options = options
71
70
 
120
119
class TestSeeAlso(tests.TestCase):
121
120
    """Tests for the see also functional of Command."""
122
121
 
123
 
    @staticmethod
124
 
    def _get_command_with_see_also(see_also):
125
 
        class ACommand(commands.Command):
126
 
            __doc__ = """A sample command."""
127
 
            _see_also = see_also
128
 
        return ACommand()
129
 
 
130
122
    def test_default_subclass_no_see_also(self):
131
 
        command = self._get_command_with_see_also([])
 
123
        class ACommand(commands.Command):
 
124
            """A sample command."""
 
125
        command = ACommand()
132
126
        self.assertEqual([], command.get_see_also())
133
127
 
134
128
    def test__see_also(self):
135
129
        """When _see_also is defined, it sets the result of get_see_also()."""
136
 
        command = self._get_command_with_see_also(['bar', 'foo'])
 
130
        class ACommand(commands.Command):
 
131
            _see_also = ['bar', 'foo']
 
132
        command = ACommand()
137
133
        self.assertEqual(['bar', 'foo'], command.get_see_also())
138
134
 
139
135
    def test_deduplication(self):
140
136
        """Duplicates in _see_also are stripped out."""
141
 
        command = self._get_command_with_see_also(['foo', 'foo'])
 
137
        class ACommand(commands.Command):
 
138
            _see_also = ['foo', 'foo']
 
139
        command = ACommand()
142
140
        self.assertEqual(['foo'], command.get_see_also())
143
141
 
144
142
    def test_sorted(self):
145
143
        """_see_also is sorted by get_see_also."""
146
 
        command = self._get_command_with_see_also(['foo', 'bar'])
 
144
        class ACommand(commands.Command):
 
145
            _see_also = ['foo', 'bar']
 
146
        command = ACommand()
147
147
        self.assertEqual(['bar', 'foo'], command.get_see_also())
148
148
 
149
149
    def test_additional_terms(self):
150
150
        """Additional terms can be supplied and are deduped and sorted."""
151
 
        command = self._get_command_with_see_also(['foo', 'bar'])
 
151
        class ACommand(commands.Command):
 
152
            _see_also = ['foo', 'bar']
 
153
        command = ACommand()
152
154
        self.assertEqual(['bar', 'foo', 'gam'],
153
155
            command.get_see_also(['gam', 'bar', 'gam']))
154
156
 
208
210
        commands.Command.hooks.install_named_hook(
209
211
            "extend_command", hook_calls.append, None)
210
212
        # create a command, should not fire
211
 
        class cmd_test_extend_command_hook(commands.Command):
212
 
            __doc__ = """A sample command."""
 
213
        class ACommand(commands.Command):
 
214
            """A sample command."""
 
215
        cmd = ACommand()
213
216
        self.assertEqual([], hook_calls)
214
217
        # -- as a builtin
215
218
        # register the command class, should not fire
216
219
        try:
217
 
            commands.builtin_command_registry.register(cmd_test_extend_command_hook)
 
220
            builtins.cmd_test_extend_command_hook = ACommand
218
221
            self.assertEqual([], hook_calls)
219
222
            # and ask for the object, should fire
220
223
            cmd = commands.get_cmd_object('test-extend-command-hook')
224
227
            self.assertSubset([cmd], hook_calls)
225
228
            del hook_calls[:]
226
229
        finally:
227
 
            commands.builtin_command_registry.remove('test-extend-command-hook')
 
230
            del builtins.cmd_test_extend_command_hook
228
231
        # -- as a plugin lazy registration
229
232
        try:
230
233
            # register the command class, should not fire
246
249
        commands.install_bzr_command_hooks()
247
250
        hook_calls = []
248
251
        class ACommand(commands.Command):
249
 
            __doc__ = """A sample command."""
 
252
            """A sample command."""
250
253
        def get_cmd(cmd_or_None, cmd_name):
251
254
            hook_calls.append(('called', cmd_or_None, cmd_name))
252
255
            if cmd_name in ('foo', 'info'):
277
280
        """Hook get_missing_command for testing."""
278
281
        self.hook_calls = []
279
282
        class ACommand(commands.Command):
280
 
            __doc__ = """A sample command."""
 
283
            """A sample command."""
281
284
        def get_missing_cmd(cmd_name):
282
285
            self.hook_calls.append(('called', cmd_name))
283
286
            if cmd_name in ('foo', 'info'):
333
336
        cmds = list(commands.all_command_names())
334
337
        self.assertEqual(['called'], hook_calls)
335
338
        self.assertSubset(['foo', 'bar'], cmds)
336
 
 
337
 
class TestDeprecations(tests.TestCase):
338
 
 
339
 
    def test_shlex_split_unicode_deprecation(self):
340
 
        res = self.applyDeprecated(
341
 
                symbol_versioning.deprecated_in((2, 2, 0)),
342
 
                commands.shlex_split_unicode, 'whatever')