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# remove the plugin 'plugin'
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del self.activeattributes[tempattribute]
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if getattr(bzrlib.plugins, 'plugin', None):
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del bzrlib.plugins.plugin
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self.failIf(getattr(bzrlib.plugins, 'plugin', None))
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if getattr(bzrlib.plugins, 'pluginone', None):
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del bzrlib.plugins.pluginone
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if getattr(bzrlib.plugins, 'plugintwo', None):
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del bzrlib.plugins.plugintwo
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self.failIf(getattr(bzrlib.plugins, 'pluginone', None))
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self.failIf(getattr(bzrlib.plugins, 'plugintwo', None))
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150
def test_plugins_can_load_from_directory_with_trailing_slash(self):
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151
# This test tests that a plugin can load from a directory when the
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194
print >> file('plugin.py', 'w'), ""
190
196
bzrlib.plugin.load_from_path(['.'])
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self.failUnless('plugin' in bzrlib.plugin.all_plugins())
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all_plugins = self.applyDeprecated(zero_ninetyone,
198
bzrlib.plugin.all_plugins)
199
self.failUnless('plugin' in all_plugins)
192
200
self.failUnless(getattr(bzrlib.plugins, 'plugin', None))
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self.assertEqual(bzrlib.plugin.all_plugins()['plugin'],
194
bzrlib.plugins.plugin)
201
self.assertEqual(all_plugins['plugin'], bzrlib.plugins.plugin)
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203
# remove the plugin 'plugin'
197
204
if 'bzrlib.plugins.plugin' in sys.modules:
201
208
self.failIf(getattr(bzrlib.plugins, 'plugin', None))
211
class TestPlugins(TestCaseInTempDir):
213
def setup_plugin(self, source=""):
214
# This test tests a new plugin appears in bzrlib.plugin.plugins().
215
# check the plugin is not loaded already
216
self.failIf(getattr(bzrlib.plugins, 'plugin', None))
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# write a plugin that _cannot_ fail to load.
218
print >> file('plugin.py', 'w'), source
219
self.addCleanup(self.teardown_plugin)
220
bzrlib.plugin.load_from_path(['.'])
222
def teardown_plugin(self):
223
# remove the plugin 'plugin'
224
if 'bzrlib.plugins.plugin' in sys.modules:
225
del sys.modules['bzrlib.plugins.plugin']
226
if getattr(bzrlib.plugins, 'plugin', None):
227
del bzrlib.plugins.plugin
228
self.failIf(getattr(bzrlib.plugins, 'plugin', None))
230
def test_plugin_appears_in_plugins(self):
232
self.failUnless('plugin' in bzrlib.plugin.plugins())
233
self.failUnless(getattr(bzrlib.plugins, 'plugin', None))
234
plugins = bzrlib.plugin.plugins()
235
plugin = plugins['plugin']
236
self.assertIsInstance(plugin, bzrlib.plugin.PlugIn)
237
self.assertEqual(bzrlib.plugins.plugin, plugin.module)
239
def test_trivial_plugin_get_path(self):
241
plugins = bzrlib.plugin.plugins()
242
plugin = plugins['plugin']
243
plugin_path = self.test_dir + '/plugin.py'
244
self.assertEqual(plugin_path, plugin.path())
246
def test_no_test_suite_gives_None_for_test_suite(self):
248
plugin = bzrlib.plugin.plugins()['plugin']
249
self.assertEqual(None, plugin.test_suite())
251
def test_test_suite_gives_test_suite_result(self):
252
source = """def test_suite(): return 'foo'"""
253
self.setup_plugin(source)
254
plugin = bzrlib.plugin.plugins()['plugin']
255
self.assertEqual('foo', plugin.test_suite())
257
def test_no_version_info(self):
259
plugin = bzrlib.plugin.plugins()['plugin']
260
self.assertEqual(None, plugin.version_info())
262
def test_with_version_info(self):
263
self.setup_plugin("version_info = (1, 2, 3, 'dev', 4)")
264
plugin = bzrlib.plugin.plugins()['plugin']
265
self.assertEqual((1, 2, 3, 'dev', 4), plugin.version_info())
267
def test_short_version_info_gets_padded(self):
268
# the gtk plugin has version_info = (1,2,3) rather than the 5-tuple.
270
self.setup_plugin("version_info = (1, 2, 3)")
271
plugin = bzrlib.plugin.plugins()['plugin']
272
self.assertEqual((1, 2, 3, 'final', 0), plugin.version_info())
274
def test_no_version_info___version__(self):
276
plugin = bzrlib.plugin.plugins()['plugin']
277
self.assertEqual("unknown", plugin.__version__)
279
def test___version__with_version_info(self):
280
self.setup_plugin("version_info = (1, 2, 3, 'dev', 4)")
281
plugin = bzrlib.plugin.plugins()['plugin']
282
self.assertEqual("1.2.3dev4", plugin.__version__)
284
def test_final__version__with_version_info(self):
285
self.setup_plugin("version_info = (1, 2, 3, 'final', 4)")
286
plugin = bzrlib.plugin.plugins()['plugin']
287
self.assertEqual("1.2.3", plugin.__version__)
204
290
class TestPluginHelp(TestCaseInTempDir):
206
292
def split_help_commands(self):