43
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# XXX: Using cmd_commit makes these tests overly sensitive to changes
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42
# to cmd_commit, when they are meant to be about option parsing in
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([], {'author': [], 'exclude': [], 'fixes': [], 'help': True}),
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parse_args(cmd_commit(), ['--help']))
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([], {'author': [], 'exclude': [], 'fixes': [], 'message': 'biter'}),
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parse_args(cmd_commit(), ['--message=biter']))
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self.assertEqual(parse_args(cmd_commit(), ['--help']),
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([], {'exclude': [], 'fixes': [], 'help': True}))
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self.assertEqual(parse_args(cmd_commit(), ['--message=biter']),
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([], {'exclude': [], 'fixes': [], 'message': 'biter'}))
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49
def test_no_more_opts(self):
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50
"""Terminated options"""
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(['-file-with-dashes'], {'author': [], 'exclude': [], 'fixes': []}),
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parse_args(cmd_commit(), ['--', '-file-with-dashes']))
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self.assertEqual(parse_args(cmd_commit(), ['--', '-file-with-dashes']),
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(['-file-with-dashes'], {'exclude': [], 'fixes': []}))
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54
def test_option_help(self):
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55
"""Options have help strings."""
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self.assertRaises(errors.BzrCommandError, self.parse, options,
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def test_is_hidden(self):
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self.assertTrue(option.Option('foo', hidden=True).is_hidden('foo'))
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self.assertFalse(option.Option('foo', hidden=False).is_hidden('foo'))
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105
def test_registry_conversion(self):
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registry = controldir.ControlDirFormatRegistry()
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bzrdir.register_metadir(registry, 'one', 'RepositoryFormat7', 'one help')
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bzrdir.register_metadir(registry, 'two', 'RepositoryFormatKnit1', 'two help')
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bzrdir.register_metadir(registry, 'hidden', 'RepositoryFormatKnit1',
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registry = bzrdir.BzrDirFormatRegistry()
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registry.register_metadir('one', 'RepositoryFormat7', 'one help')
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registry.register_metadir('two', 'RepositoryFormatKnit1', 'two help')
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registry.register_metadir('hidden', 'RepositoryFormatKnit1',
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110
'two help', hidden=True)
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111
registry.set_default('one')
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112
options = [option.RegistryOption('format', '', registry, str)]
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147
def test_registry_converter(self):
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148
options = [option.RegistryOption('format', '',
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controldir.format_registry, controldir.format_registry.make_bzrdir)]
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bzrdir.format_registry, bzrdir.format_registry.make_bzrdir)]
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opts, args = self.parse(options, ['--format', 'knit'])
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151
self.assertIsInstance(opts.format.repository_format,
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152
knitrepo.RepositoryFormatKnit1)
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def test_lazy_registry(self):
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options = [option.RegistryOption('format', '',
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lazy_registry=('bzrlib.controldir','format_registry'),
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opts, args = self.parse(options, ['--format', 'knit'])
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self.assertEqual({'format': 'knit'}, opts)
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errors.BadOptionValue, self.parse, options, ['--format', 'BAD'])
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154
def test_from_kwargs(self):
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155
my_option = option.RegistryOption.from_kwargs('my-option',
179
156
help='test option', short='be short', be_long='go long')
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164
self.assertEqual('test option', my_option.help)
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166
def test_help(self):
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registry = controldir.ControlDirFormatRegistry()
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bzrdir.register_metadir(registry, 'one', 'RepositoryFormat7', 'one help')
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bzrdir.register_metadir(registry, 'two',
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registry = bzrdir.BzrDirFormatRegistry()
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registry.register_metadir('one', 'RepositoryFormat7', 'one help')
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registry.register_metadir('two',
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170
'bzrlib.repofmt.knitrepo.RepositoryFormatKnit1',
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bzrdir.register_metadir(registry, 'hidden', 'RepositoryFormat7', 'hidden help',
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registry.register_metadir('hidden', 'RepositoryFormat7', 'hidden help',
198
175
registry.set_default('one')
199
176
options = [option.RegistryOption('format', 'format help', registry,
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299
self.assertEqual('hello', name)
329
300
self.assertEqual([], value)
331
def test_list_option_param_name(self):
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"""Test list options can have their param_name set."""
333
options = [option.ListOption('hello', type=str, param_name='greeting')]
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opts, args = self.parse(
335
options, ['--hello=world', '--hello=sailor'])
336
self.assertEqual(['world', 'sailor'], opts.greeting)
339
303
class TestOptionDefinitions(TestCase):
340
304
"""Tests for options in the Bazaar codebase."""
342
306
def get_builtin_command_options(self):
344
commands.install_bzr_command_hooks()
345
for cmd_name in sorted(commands.builtin_command_names()):
346
cmd = commands.get_cmd_object(cmd_name)
308
for cmd_name, cmd_class in sorted(commands.get_all_cmds()):
347
310
for opt_name, opt in sorted(cmd.options().items()):
348
311
g.append((cmd_name, opt))
314
def test_global_options_used(self):
315
# In the distant memory, options could only be declared globally. Now
316
# we prefer to declare them in the command, unless like -r they really
317
# are used very widely with the exact same meaning. So this checks
318
# for any that should be garbage collected.
319
g = dict(option.Option.OPTIONS.items())
322
for cmd_name, cmd_class in sorted(commands.get_all_cmds()):
323
for option_or_name in sorted(cmd_class.takes_options):
324
if not isinstance(option_or_name, basestring):
325
self.assertIsInstance(option_or_name, option.Option)
326
elif not option_or_name in g:
327
msgs.append("apparent reference to undefined "
328
"global option %r from %r"
329
% (option_or_name, cmd_class))
331
used_globals.setdefault(option_or_name, []).append(cmd_name)
332
unused_globals = set(g.keys()) - set(used_globals.keys())
333
# not enforced because there might be plugins that use these globals
334
## for option_name in sorted(unused_globals):
335
## msgs.append("unused global option %r" % option_name)
336
## for option_name, cmds in sorted(used_globals.items()):
337
## if len(cmds) <= 1:
338
## msgs.append("global option %r is only used by %r"
339
## % (option_name, cmds))
341
self.fail("problems with global option definitions:\n"
352
344
def test_option_grammar(self):
354
346
# Option help should be written in sentence form, and have a final
355
# period with an optional bracketed suffix. All the text should be on
356
# one line, because the display code will wrap it.
357
option_re = re.compile(r'^[A-Z][^\n]+\.(?: \([^\n]+\))?$')
358
for scope, opt in self.get_builtin_command_options():
359
for name, _, _, helptxt in opt.iter_switches():
361
name = "/".join([opt.name, name])
363
msgs.append('%-16s %-16s %s' %
364
((scope or 'GLOBAL'), name, 'NO HELP'))
365
elif not option_re.match(helptxt):
366
if name.startswith("format/"):
367
# Don't complain about the odd format registry help
369
msgs.append('%-16s %-16s %s' %
370
((scope or 'GLOBAL'), name, helptxt))
347
# period and be all on a single line, because the display code will
349
option_re = re.compile(r'^[A-Z][^\n]+\.$')
350
for scope, option in self.get_builtin_command_options():
352
msgs.append('%-16s %-16s %s' %
353
((scope or 'GLOBAL'), option.name, 'NO HELP'))
354
elif not option_re.match(option.help):
355
msgs.append('%-16s %-16s %s' %
356
((scope or 'GLOBAL'), option.name, option.help))
372
358
self.fail("The following options don't match the style guide:\n"
373
359
+ '\n'.join(msgs))
376
class TestOptionMisc(TestCase):
378
361
def test_is_hidden(self):
379
registry = controldir.ControlDirFormatRegistry()
380
bzrdir.register_metadir(registry, 'hidden', 'HiddenFormat',
362
registry = bzrdir.BzrDirFormatRegistry()
363
registry.register_metadir('hidden', 'HiddenFormat',
381
364
'hidden help text', hidden=True)
382
bzrdir.register_metadir(registry, 'visible', 'VisibleFormat',
365
registry.register_metadir('visible', 'VisibleFormat',
383
366
'visible help text', hidden=False)
384
367
format = option.RegistryOption('format', '', registry, str)
385
368
self.assertTrue(format.is_hidden('hidden'))
386
369
self.assertFalse(format.is_hidden('visible'))
388
def test_short_name(self):
389
registry = controldir.ControlDirFormatRegistry()
390
opt = option.RegistryOption('format', help='', registry=registry)
391
self.assertEqual(None, opt.short_name())
392
opt = option.RegistryOption('format', short_name='F', help='',
394
self.assertEqual('F', opt.short_name())
396
371
def test_option_custom_help(self):
397
372
the_opt = option.Option.OPTIONS['help']
398
373
orig_help = the_opt.help[:]