17
17
"""Tests for the formatting and construction of errors."""
29
from bzrlib.tests import TestCase, TestCaseWithTransport
32
class TestErrors(TestCaseWithTransport):
31
from ..sixish import (
37
class TestErrors(tests.TestCase):
39
def test_no_arg_named_message(self):
40
"""Ensure the __init__ and _fmt in errors do not have "message" arg.
42
This test fails if __init__ or _fmt in errors has an argument
43
named "message" as this can cause errors in some Python versions.
44
Python 2.5 uses a slot for StandardError.message.
47
fmt_pattern = re.compile("%\\(message\\)[sir]")
48
for c in errors.BzrError.__subclasses__():
49
init = getattr(c, '__init__', None)
50
fmt = getattr(c, '_fmt', None)
53
args = inspect.getfullargspec(init)[0]
55
args = inspect.getargspec(init)[0]
56
self.assertFalse('message' in args,
57
('Argument name "message" not allowed for '
58
'"errors.%s.__init__"' % c.__name__))
59
if fmt and fmt_pattern.search(fmt):
60
self.assertFalse(True, ('"message" not allowed in '
61
'"errors.%s._fmt"' % c.__name__))
34
63
def test_bad_filename_encoding(self):
35
error = errors.BadFilenameEncoding('bad/filen\xe5me', 'UTF-8')
37
"Filename 'bad/filen\\xe5me' is not valid in your current"
38
" filesystem encoding UTF-8",
41
def test_corrupt_dirstate(self):
42
error = errors.CorruptDirstate('path/to/dirstate', 'the reason why')
44
"Inconsistency in dirstate file path/to/dirstate.\n"
45
"Error: the reason why",
48
def test_dirstate_corrupt(self):
49
error = errors.DirstateCorrupt('.bzr/checkout/dirstate',
50
'trailing garbage: "x"')
51
self.assertEqualDiff("The dirstate file (.bzr/checkout/dirstate)"
52
" appears to be corrupt: trailing garbage: \"x\"",
55
def test_disabled_method(self):
56
error = errors.DisabledMethod("class name")
58
"The smart server method 'class name' is disabled.", str(error))
60
def test_duplicate_file_id(self):
61
error = errors.DuplicateFileId('a_file_id', 'foo')
62
self.assertEqualDiff('File id {a_file_id} already exists in inventory'
63
' as foo', str(error))
64
error = errors.BadFilenameEncoding(b'bad/filen\xe5me', 'UTF-8')
65
self.assertContainsRe(
67
"^Filename b?'bad/filen\\\\xe5me' is not valid in your current"
68
" filesystem encoding UTF-8$")
65
70
def test_duplicate_help_prefix(self):
66
71
error = errors.DuplicateHelpPrefix('foo')
67
72
self.assertEqualDiff('The prefix foo is in the help search path twice.',
70
75
def test_ghost_revisions_have_no_revno(self):
71
76
error = errors.GhostRevisionsHaveNoRevno('target', 'ghost_rev')
73
78
" its ancestry shows a ghost at {ghost_rev}",
76
def test_incompatibleAPI(self):
77
error = errors.IncompatibleAPI("module", (1, 2, 3), (4, 5, 6), (7, 8, 9))
81
def test_incompatibleVersion(self):
82
error = errors.IncompatibleVersion("module", [(4, 5, 6), (7, 8, 9)],
78
84
self.assertEqualDiff(
79
'The API for "module" is not compatible with "(1, 2, 3)". '
80
'It supports versions "(4, 5, 6)" to "(7, 8, 9)".',
85
'API module is not compatible; one of versions '
86
'[(4, 5, 6), (7, 8, 9)] is required, but current version is '
83
90
def test_inconsistent_delta(self):
103
110
error = errors.InvalidHttpRange('path',
104
111
'Content-Range: potatoes 0-00/o0oo0',
106
self.assertEquals("Invalid http range"
107
" 'Content-Range: potatoes 0-00/o0oo0'"
108
" for path: bad range",
113
self.assertEqual("Invalid http range"
114
" 'Content-Range: potatoes 0-00/o0oo0'"
115
" for path: bad range",
111
118
def test_invalid_range(self):
112
119
error = errors.InvalidRange('path', 12, 'bad range')
113
self.assertEquals("Invalid range access in path at 12: bad range",
116
def test_inventory_modified(self):
117
error = errors.InventoryModified("a tree to be repred")
118
self.assertEqualDiff("The current inventory for the tree 'a tree to "
119
"be repred' has been modified, so a clean inventory cannot be "
120
"read without data loss.",
120
self.assertEqual("Invalid range access in path at 12: bad range",
123
123
def test_jail_break(self):
124
124
error = errors.JailBreak("some url")
125
125
self.assertEqualDiff("An attempt to access a url outside the server"
126
" jail was made: 'some url'.",
126
" jail was made: 'some url'.",
129
129
def test_lock_active(self):
130
130
error = errors.LockActive("lock description")
131
131
self.assertEqualDiff("The lock for 'lock description' is in use and "
135
def test_knit_data_stream_incompatible(self):
136
error = errors.KnitDataStreamIncompatible(
137
'stream format', 'target format')
138
self.assertEqual('Cannot insert knit data stream of format '
139
'"stream format" into knit of format '
140
'"target format".', str(error))
142
def test_knit_data_stream_unknown(self):
143
error = errors.KnitDataStreamUnknown(
145
self.assertEqual('Cannot parse knit data stream of format '
146
'"stream format".', str(error))
148
def test_knit_header_error(self):
149
error = errors.KnitHeaderError('line foo\n', 'path/to/file')
150
self.assertEqual("Knit header error: 'line foo\\n' unexpected"
151
" for file \"path/to/file\".", str(error))
153
def test_knit_index_unknown_method(self):
154
error = errors.KnitIndexUnknownMethod('http://host/foo.kndx',
156
self.assertEqual("Knit index http://host/foo.kndx does not have a"
157
" known method in options: ['bad', 'no-eol']",
135
def test_lock_corrupt(self):
136
error = errors.LockCorrupt("corruption info")
137
self.assertEqualDiff("Lock is apparently held, but corrupted: "
139
"Use 'brz break-lock' to clear it",
160
142
def test_medium_not_connected(self):
161
143
error = errors.MediumNotConnected("a medium")
162
144
self.assertEqualDiff(
163
145
"The medium 'a medium' is not connected.", str(error))
165
def test_no_public_branch(self):
166
b = self.make_branch('.')
167
error = errors.NoPublicBranch(b)
168
url = urlutils.unescape_for_display(b.base, 'ascii')
169
self.assertEqualDiff(
170
'There is no public branch set for "%s".' % url, str(error))
172
def test_no_repo(self):
173
dir = bzrdir.BzrDir.create(self.get_url())
174
error = errors.NoRepositoryPresent(dir)
175
self.assertNotEqual(-1, str(error).find((dir.transport.clone('..').base)))
176
self.assertEqual(-1, str(error).find((dir.transport.base)))
178
147
def test_no_smart_medium(self):
179
148
error = errors.NoSmartMedium("a transport")
180
149
self.assertEqualDiff("The transport 'a transport' cannot tunnel the "
184
def test_no_help_topic(self):
185
error = errors.NoHelpTopic("topic")
186
self.assertEqualDiff("No help could be found for 'topic'. "
187
"Please use 'bzr help topics' to obtain a list of topics.",
190
153
def test_no_such_id(self):
191
154
error = errors.NoSuchId("atree", "anid")
192
155
self.assertEqualDiff("The file id \"anid\" is not present in the tree "
196
159
def test_no_such_revision_in_tree(self):
197
160
error = errors.NoSuchRevisionInTree("atree", "anid")
202
165
def test_not_stacked(self):
203
166
error = errors.NotStacked('a branch')
204
167
self.assertEqualDiff("The branch 'a branch' is not stacked.",
207
170
def test_not_write_locked(self):
208
171
error = errors.NotWriteLocked('a thing to repr')
209
172
self.assertEqualDiff("'a thing to repr' is not write locked but needs "
213
176
def test_lock_failed(self):
214
error = errors.LockFailed('http://canonical.com/', 'readonly transport')
177
error = errors.LockFailed(
178
'http://canonical.com/', 'readonly transport')
215
179
self.assertEqualDiff("Cannot lock http://canonical.com/: readonly transport",
217
181
self.assertFalse(error.internal_error)
219
183
def test_too_many_concurrent_requests(self):
220
184
error = errors.TooManyConcurrentRequests("a medium")
221
185
self.assertEqualDiff("The medium 'a medium' has reached its concurrent "
222
"request limit. Be sure to finish_writing and finish_reading on "
223
"the currently open request.",
226
def test_unavailable_representation(self):
227
error = errors.UnavailableRepresentation(('key',), "mpdiff", "fulltext")
228
self.assertEqualDiff("The encoding 'mpdiff' is not available for key "
229
"('key',) which is encoded as 'fulltext'.",
232
def test_unknown_hook(self):
233
error = errors.UnknownHook("branch", "foo")
234
self.assertEqualDiff("The branch hook 'foo' is unknown in this version"
237
error = errors.UnknownHook("tree", "bar")
238
self.assertEqualDiff("The tree hook 'bar' is unknown in this version"
242
def test_unstackable_branch_format(self):
245
error = errors.UnstackableBranchFormat(format, url)
246
self.assertEqualDiff(
247
"The branch '/foo'(foo) is not a stackable format. "
248
"You will need to upgrade the branch to permit branch stacking.",
186
"request limit. Be sure to finish_writing and finish_reading on "
187
"the currently open request.",
251
190
def test_unstackable_location(self):
252
191
error = errors.UnstackableLocationError('foo', 'bar')
253
192
self.assertEqualDiff("The branch 'foo' cannot be stacked on 'bar'.",
256
195
def test_unstackable_repository_format(self):
265
204
def test_up_to_date(self):
266
error = errors.UpToDateFormat(bzrdir.BzrDirFormat4())
267
self.assertEqualDiff("The branch format All-in-one "
268
"format 4 is already at the most "
272
def test_corrupt_repository(self):
273
repo = self.make_repository('.')
274
error = errors.CorruptRepository(repo)
275
self.assertEqualDiff("An error has been detected in the repository %s.\n"
276
"Please run bzr reconcile on this repository." %
277
repo.bzrdir.root_transport.base,
205
error = errors.UpToDateFormat("someformat")
206
self.assertEqualDiff(
207
"The branch format someformat is already at the most "
208
"recent format.", str(error))
280
210
def test_read_error(self):
281
211
# a unicode path to check that %r is being used.
283
213
error = errors.ReadError(path)
284
self.assertEqualDiff("Error reading from u'a path'.", str(error))
286
def test_bad_index_format_signature(self):
287
error = errors.BadIndexFormatSignature("foo", "bar")
288
self.assertEqual("foo is not an index of type bar.",
291
def test_bad_index_data(self):
292
error = errors.BadIndexData("foo")
293
self.assertEqual("Error in data for index foo.",
296
def test_bad_index_duplicate_key(self):
297
error = errors.BadIndexDuplicateKey("foo", "bar")
298
self.assertEqual("The key 'foo' is already in index 'bar'.",
301
def test_bad_index_key(self):
302
error = errors.BadIndexKey("foo")
303
self.assertEqual("The key 'foo' is not a valid key.",
306
def test_bad_index_options(self):
307
error = errors.BadIndexOptions("foo")
308
self.assertEqual("Could not parse options for index foo.",
311
def test_bad_index_value(self):
312
error = errors.BadIndexValue("foo")
313
self.assertEqual("The value 'foo' is not a valid value.",
316
def test_bzrnewerror_is_deprecated(self):
317
class DeprecatedError(errors.BzrNewError):
319
self.callDeprecated(['BzrNewError was deprecated in bzr 0.13; '
320
'please convert DeprecatedError to use BzrError instead'],
214
self.assertContainsRe(str(error), "^Error reading from u?'a path'.$")
323
216
def test_bzrerror_from_literal_string(self):
324
217
# Some code constructs BzrError from a literal string, in which case
327
220
# perhaps no more is needed.)
329
222
raise errors.BzrError('this is my errors; %d is not expanded')
330
except errors.BzrError, e:
223
except errors.BzrError as e:
331
224
self.assertEqual('this is my errors; %d is not expanded', str(e))
333
226
def test_reading_completed(self):
334
227
error = errors.ReadingCompleted("a request")
335
228
self.assertEqualDiff("The MediumRequest 'a request' has already had "
336
"finish_reading called upon it - the request has been completed and"
337
" no more data may be read.",
229
"finish_reading called upon it - the request has been completed and"
230
" no more data may be read.",
340
233
def test_writing_completed(self):
341
234
error = errors.WritingCompleted("a request")
342
235
self.assertEqualDiff("The MediumRequest 'a request' has already had "
343
"finish_writing called upon it - accept bytes may not be called "
236
"finish_writing called upon it - accept bytes may not be called "
347
240
def test_writing_not_completed(self):
348
241
error = errors.WritingNotComplete("a request")
349
242
self.assertEqualDiff("The MediumRequest 'a request' has not has "
350
"finish_writing called upon it - until the write phase is complete"
351
" no data may be read.",
243
"finish_writing called upon it - until the write phase is complete"
244
" no data may be read.",
354
247
def test_transport_not_possible(self):
355
248
error = errors.TransportNotPossible('readonly', 'original error')
356
249
self.assertEqualDiff('Transport operation not possible:'
357
' readonly original error', str(error))
250
' readonly original error', str(error))
359
252
def assertSocketConnectionError(self, expected, *args, **kwargs):
360
253
"""Check the formatting of a SocketConnectionError exception"""
408
301
"location specified in the merge directive is not a branch: "
409
302
"foo.", str(error))
411
def test_malformed_bug_identifier(self):
412
"""Test the formatting of MalformedBugIdentifier."""
413
error = errors.MalformedBugIdentifier('bogus', 'reason for bogosity')
415
'Did not understand bug identifier bogus: reason for bogosity. '
416
'See "bzr help bugs" for more information on this feature.',
419
def test_unknown_bug_tracker_abbreviation(self):
420
"""Test the formatting of UnknownBugTrackerAbbreviation."""
421
branch = self.make_branch('some_branch')
422
error = errors.UnknownBugTrackerAbbreviation('xxx', branch)
424
"Cannot find registered bug tracker called xxx on %s" % branch,
427
304
def test_unexpected_smart_server_response(self):
428
305
e = errors.UnexpectedSmartServerResponse(('not yes',))
429
306
self.assertEqual(
467
344
def test_duplicate_record_name_error(self):
468
345
"""Test the formatting of DuplicateRecordNameError."""
469
e = errors.DuplicateRecordNameError(u"n\xe5me".encode('utf-8'))
346
e = errors.DuplicateRecordNameError(b"n\xc3\xa5me")
470
347
self.assertEqual(
471
"Container has multiple records with the same name: n\xc3\xa5me",
348
u"Container has multiple records with the same name: n\xe5me",
474
351
def test_check_error(self):
475
# This has a member called 'message', which is problematic in
476
# python2.5 because that is a slot on the base Exception class
477
352
e = errors.BzrCheckError('example check failure')
478
353
self.assertEqual(
479
354
"Internal check failed: example check failure",
489
364
def test_immortal_pending_deletion_message(self):
490
365
err = errors.ImmortalPendingDeletion('foo')
492
367
"Unable to delete transform temporary directory foo. "
493
368
"Please examine foo to see if it contains any files "
494
369
"you wish to keep, and delete it when you are done.",
497
def test_unable_create_symlink(self):
498
err = errors.UnableCreateSymlink()
500
"Unable to create symlink on this platform",
502
err = errors.UnableCreateSymlink(path=u'foo')
504
"Unable to create symlink 'foo' on this platform",
506
err = errors.UnableCreateSymlink(path=u'\xb5')
508
"Unable to create symlink u'\\xb5' on this platform",
511
372
def test_invalid_url_join(self):
512
373
"""Test the formatting of InvalidURLJoin."""
513
e = errors.InvalidURLJoin('Reason', 'base path', ('args',))
374
e = urlutils.InvalidURLJoin('Reason', 'base path', ('args',))
514
375
self.assertEqual(
515
376
"Invalid URL join request: Reason: 'base path' + ('args',)",
518
def test_incorrect_url(self):
519
err = errors.InvalidBugTrackerURL('foo', 'http://bug.com/')
521
("The URL for bug tracker \"foo\" doesn't contain {id}: "
525
379
def test_unable_encode_path(self):
526
380
err = errors.UnableEncodePath('foo', 'executable')
527
self.assertEquals("Unable to encode executable path 'foo' in "
528
"user encoding " + osutils.get_user_encoding(),
381
self.assertEqual("Unable to encode executable path 'foo' in "
382
"user encoding " + osutils.get_user_encoding(),
531
385
def test_unknown_format(self):
532
386
err = errors.UnknownFormatError('bar', kind='foo')
533
self.assertEquals("Unknown foo format: 'bar'", str(err))
535
def test_unknown_rules(self):
536
err = errors.UnknownRules(['foo', 'bar'])
537
self.assertEquals("Unknown rules detected: foo, bar.", str(err))
539
def test_hook_failed(self):
540
# Create an exc_info tuple by raising and catching an exception.
543
except ZeroDivisionError:
544
exc_info = sys.exc_info()
545
err = errors.HookFailed('hook stage', 'hook name', exc_info, warn=False)
546
self.assertStartsWith(
547
str(err), 'Hook \'hook name\' during hook stage failed:\n')
549
str(err), 'integer division or modulo by zero')
387
self.assertEqual("Unknown foo format: 'bar'", str(err))
551
389
def test_tip_change_rejected(self):
552
390
err = errors.TipChangeRejected(u'Unicode message\N{INTERROBANG}')
554
392
u'Tip change rejected: Unicode message\N{INTERROBANG}',
557
'Tip change rejected: Unicode message\xe2\x80\xbd',
560
395
def test_error_from_smart_server(self):
561
396
error_tuple = ('error', 'tuple')
562
397
err = errors.ErrorFromSmartServer(error_tuple)
564
399
"Error received from smart server: ('error', 'tuple')", str(err))
566
401
def test_untranslateable_error_from_smart_server(self):
567
402
error_tuple = ('error', 'tuple')
568
403
orig_err = errors.ErrorFromSmartServer(error_tuple)
569
404
err = errors.UnknownErrorFromSmartServer(orig_err)
571
406
"Server sent an unexpected error: ('error', 'tuple')", str(err))
573
408
def test_smart_message_handler_error(self):
576
411
raise Exception("example error")
577
412
except Exception:
578
exc_info = sys.exc_info()
579
err = errors.SmartMessageHandlerError(exc_info)
580
self.assertStartsWith(
581
str(err), "The message handler raised an exception:\n")
582
self.assertEndsWith(str(err), "Exception: example error\n")
584
def test_must_have_working_tree(self):
585
err = errors.MustHaveWorkingTree('foo', 'bar')
586
self.assertEqual(str(err), "Branching 'bar'(foo) must create a"
589
def test_no_such_view(self):
590
err = errors.NoSuchView('foo')
591
self.assertEquals("No such view: foo.", str(err))
593
def test_views_not_supported(self):
594
err = errors.ViewsNotSupported('atree')
596
self.assertStartsWith(err_str, "Views are not supported by ")
597
self.assertEndsWith(err_str, "; use 'bzr upgrade' to change your "
598
"tree to a later format.")
600
def test_file_outside_view(self):
601
err = errors.FileOutsideView('baz', ['foo', 'bar'])
602
self.assertEquals('Specified file "baz" is outside the current view: '
603
'foo, bar', str(err))
605
def test_invalid_shelf_id(self):
607
err = errors.InvalidShelfId(invalid_id)
608
self.assertEqual('"foo" is not a valid shelf id, '
609
'try a number instead.', str(err))
413
err = errors.SmartMessageHandlerError(sys.exc_info())
414
# GZ 2010-11-08: Should not store exc_info in exception instances.
416
self.assertStartsWith(
417
str(err), "The message handler raised an exception:\n")
418
self.assertEndsWith(str(err), "Exception: example error\n")
611
422
def test_unresumable_write_group(self):
612
423
repo = "dummy repo"
627
438
err = errors.NotBranchError('path')
628
439
self.assertEqual('Not a branch: "path".', str(err))
630
def test_not_branch_bzrdir_with_repo(self):
631
bzrdir = self.make_repository('repo').bzrdir
632
err = errors.NotBranchError('path', bzrdir=bzrdir)
634
'Not a branch: "path": location is a repository.', str(err))
636
def test_not_branch_bzrdir_without_repo(self):
637
bzrdir = self.make_bzrdir('bzrdir')
638
err = errors.NotBranchError('path', bzrdir=bzrdir)
639
self.assertEqual('Not a branch: "path".', str(err))
641
def test_not_branch_laziness(self):
642
real_bzrdir = self.make_bzrdir('path')
441
def test_not_branch_bzrdir_with_recursive_not_branch_error(self):
643
442
class FakeBzrDir(object):
646
443
def open_repository(self):
647
self.calls.append('open_repository')
648
raise errors.NoRepositoryPresent(real_bzrdir)
649
fake_bzrdir = FakeBzrDir()
650
err = errors.NotBranchError('path', bzrdir=fake_bzrdir)
651
self.assertEqual([], fake_bzrdir.calls)
653
self.assertEqual(['open_repository'], fake_bzrdir.calls)
654
# Stringifying twice doesn't try to open a repository twice.
656
self.assertEqual(['open_repository'], fake_bzrdir.calls)
444
# str() on the NotBranchError will trigger a call to this,
445
# which in turn will another, identical NotBranchError.
446
raise errors.NotBranchError('path', controldir=FakeBzrDir())
447
err = errors.NotBranchError('path', controldir=FakeBzrDir())
448
self.assertEqual('Not a branch: "path": NotBranchError.', str(err))
450
def test_recursive_bind(self):
451
error = errors.RecursiveBind('foo_bar_branch')
452
msg = ('Branch "foo_bar_branch" appears to be bound to itself. '
453
'Please use `brz unbind` to fix.')
454
self.assertEqualDiff(msg, str(error))
456
def test_retry_with_new_packs(self):
457
fake_exc_info = ('{exc type}', '{exc value}', '{exc traceback}')
458
error = errors.RetryWithNewPacks(
459
'{context}', reload_occurred=False, exc_info=fake_exc_info)
461
'Pack files have changed, reload and retry. context: '
462
'{context} {exc value}', str(error))
659
465
class PassThroughError(errors.BzrError):
673
479
__doc__ = """This class has a docstring but no format string."""
676
class TestErrorFormatting(TestCase):
482
class TestErrorFormatting(tests.TestCase):
678
484
def test_always_str(self):
679
485
e = PassThroughError(u'\xb5', 'bar')
680
486
self.assertIsInstance(e.__str__(), str)
681
# In Python str(foo) *must* return a real byte string
487
# In Python 2 str(foo) *must* return a real byte string
682
488
# not a Unicode string. The following line would raise a
683
489
# Unicode error, because it tries to call str() on the string
684
490
# returned from e.__str__(), and it has non ascii characters
686
self.assertEqual('Pass through \xc2\xb5 and bar', s)
493
self.assertEqual('Pass through \xb5 and bar', s)
495
self.assertEqual('Pass through \xc2\xb5 and bar', s)
688
497
def test_missing_format_string(self):
689
498
e = ErrorWithNoFormat(param='randomvalue')
690
s = self.callDeprecated(
691
['ErrorWithNoFormat uses its docstring as a format, it should use _fmt instead'],
695
"This class has a docstring but no format string.")
499
self.assertStartsWith(str(e),
500
"Unprintable exception ErrorWithNoFormat")
697
502
def test_mismatched_format_args(self):
698
503
# Even though ErrorWithBadFormat's format string does not match the
703
508
str(e), 'Unprintable exception ErrorWithBadFormat')
705
510
def test_cannot_bind_address(self):
706
# see <https://bugs.edge.launchpad.net/bzr/+bug/286871>
511
# see <https://bugs.launchpad.net/bzr/+bug/286871>
707
512
e = errors.CannotBindAddress('example.com', 22,
708
socket.error(13, 'Permission denied'))
709
self.assertContainsRe(str(e),
513
socket.error(13, 'Permission denied'))
514
self.assertContainsRe(
710
516
r'Cannot bind address "example\.com:22":.*Permission denied')
712
def test_file_timestamp_unavailable(self):
713
e = errors.FileTimestampUnavailable("/path/foo")
714
self.assertEquals("The filestamp for /path/foo is not available.",
519
class TestErrorsUsingTransport(tests.TestCaseWithMemoryTransport):
520
"""Tests for errors that need to use a branch or repo."""
522
def test_no_public_branch(self):
523
b = self.make_branch('.')
524
error = errors.NoPublicBranch(b)
525
url = urlutils.unescape_for_display(b.base, 'ascii')
526
self.assertEqualDiff(
527
'There is no public branch set for "%s".' % url, str(error))
529
def test_no_repo(self):
530
dir = controldir.ControlDir.create(self.get_url())
531
error = errors.NoRepositoryPresent(dir)
532
self.assertNotEqual(-1,
533
str(error).find((dir.transport.clone('..').base)))
534
self.assertEqual(-1, str(error).find((dir.transport.base)))
536
def test_corrupt_repository(self):
537
repo = self.make_repository('.')
538
error = errors.CorruptRepository(repo)
539
self.assertEqualDiff("An error has been detected in the repository %s.\n"
540
"Please run brz reconcile on this repository." %
541
repo.controldir.root_transport.base,
544
def test_not_branch_bzrdir_with_repo(self):
545
controldir = self.make_repository('repo').controldir
546
err = errors.NotBranchError('path', controldir=controldir)
548
'Not a branch: "path": location is a repository.', str(err))
550
def test_not_branch_bzrdir_without_repo(self):
551
controldir = self.make_controldir('bzrdir')
552
err = errors.NotBranchError('path', controldir=controldir)
553
self.assertEqual('Not a branch: "path".', str(err))
555
def test_not_branch_laziness(self):
556
real_bzrdir = self.make_controldir('path')
558
class FakeBzrDir(object):
562
def open_repository(self):
563
self.calls.append('open_repository')
564
raise errors.NoRepositoryPresent(real_bzrdir)
565
fake_bzrdir = FakeBzrDir()
566
err = errors.NotBranchError('path', controldir=fake_bzrdir)
567
self.assertEqual([], fake_bzrdir.calls)
569
self.assertEqual(['open_repository'], fake_bzrdir.calls)
570
# Stringifying twice doesn't try to open a repository twice.
572
self.assertEqual(['open_repository'], fake_bzrdir.calls)