128
166
self.assertIs(self.wt.is_executable('my_pretties2'), False)
129
167
self.assertEqual('directory', file_kind(self.wt.abspath('oz')))
130
168
self.assertEqual(len(modified_paths), 3)
131
tree_mod_paths = [self.wt.id2abspath(f) for f in
169
tree_mod_paths = [self.wt.id2abspath(f) for f in
132
170
('ozzie', 'my_pretties', 'my_pretties2')]
133
171
self.assertSubset(tree_mod_paths, modified_paths)
134
172
# is it safe to finalize repeatedly?
135
173
transform.finalize()
136
174
transform.finalize()
176
def test_apply_informs_tree_of_observed_sha1(self):
177
trans, root, contents, sha1 = self.get_transform_for_sha1_test()
178
trans_id = trans.new_file('file1', root, contents, file_id='file1-id',
181
orig = self.wt._observed_sha1
182
def _observed_sha1(*args):
185
self.wt._observed_sha1 = _observed_sha1
187
self.assertEqual([(None, 'file1', trans._observed_sha1s[trans_id])],
190
def test_create_file_caches_sha1(self):
191
trans, root, contents, sha1 = self.get_transform_for_sha1_test()
192
trans_id = trans.create_path('file1', root)
193
trans.create_file(contents, trans_id, sha1=sha1)
194
st_val = osutils.lstat(trans._limbo_name(trans_id))
195
o_sha1, o_st_val = trans._observed_sha1s[trans_id]
196
self.assertEqual(o_sha1, sha1)
197
self.assertEqualStat(o_st_val, st_val)
199
def test__apply_insertions_updates_sha1(self):
200
trans, root, contents, sha1 = self.get_transform_for_sha1_test()
201
trans_id = trans.create_path('file1', root)
202
trans.create_file(contents, trans_id, sha1=sha1)
203
st_val = osutils.lstat(trans._limbo_name(trans_id))
204
o_sha1, o_st_val = trans._observed_sha1s[trans_id]
205
self.assertEqual(o_sha1, sha1)
206
self.assertEqualStat(o_st_val, st_val)
207
creation_mtime = trans._creation_mtime + 10.0
208
# We fake a time difference from when the file was created until now it
209
# is being renamed by using os.utime. Note that the change we actually
210
# want to see is the real ctime change from 'os.rename()', but as long
211
# as we observe a new stat value, we should be fine.
212
os.utime(trans._limbo_name(trans_id), (creation_mtime, creation_mtime))
214
new_st_val = osutils.lstat(self.wt.abspath('file1'))
215
o_sha1, o_st_val = trans._observed_sha1s[trans_id]
216
self.assertEqual(o_sha1, sha1)
217
self.assertEqualStat(o_st_val, new_st_val)
218
self.assertNotEqual(st_val.st_mtime, new_st_val.st_mtime)
220
def test_new_file_caches_sha1(self):
221
trans, root, contents, sha1 = self.get_transform_for_sha1_test()
222
trans_id = trans.new_file('file1', root, contents, file_id='file1-id',
224
st_val = osutils.lstat(trans._limbo_name(trans_id))
225
o_sha1, o_st_val = trans._observed_sha1s[trans_id]
226
self.assertEqual(o_sha1, sha1)
227
self.assertEqualStat(o_st_val, st_val)
229
def test_cancel_creation_removes_observed_sha1(self):
230
trans, root, contents, sha1 = self.get_transform_for_sha1_test()
231
trans_id = trans.new_file('file1', root, contents, file_id='file1-id',
233
self.assertTrue(trans_id in trans._observed_sha1s)
234
trans.cancel_creation(trans_id)
235
self.assertFalse(trans_id in trans._observed_sha1s)
237
def test_create_files_same_timestamp(self):
238
transform, root = self.get_transform()
239
self.wt.lock_tree_write()
240
self.addCleanup(self.wt.unlock)
241
# Roll back the clock, so that we know everything is being set to the
243
transform._creation_mtime = creation_mtime = time.time() - 20.0
244
transform.create_file('content-one',
245
transform.create_path('one', root))
246
time.sleep(1) # *ugly*
247
transform.create_file('content-two',
248
transform.create_path('two', root))
250
fo, st1 = self.wt.get_file_with_stat(None, path='one', filtered=False)
252
fo, st2 = self.wt.get_file_with_stat(None, path='two', filtered=False)
254
# We only guarantee 2s resolution
255
self.assertTrue(abs(creation_mtime - st1.st_mtime) < 2.0,
256
"%s != %s within 2 seconds" % (creation_mtime, st1.st_mtime))
257
# But if we have more than that, all files should get the same result
258
self.assertEqual(st1.st_mtime, st2.st_mtime)
260
def test_change_root_id(self):
261
transform, root = self.get_transform()
262
self.assertNotEqual('new-root-id', self.wt.get_root_id())
263
transform.new_directory('', ROOT_PARENT, 'new-root-id')
264
transform.delete_contents(root)
265
transform.unversion_file(root)
266
transform.fixup_new_roots()
268
self.assertEqual('new-root-id', self.wt.get_root_id())
270
def test_change_root_id_add_files(self):
271
transform, root = self.get_transform()
272
self.assertNotEqual('new-root-id', self.wt.get_root_id())
273
new_trans_id = transform.new_directory('', ROOT_PARENT, 'new-root-id')
274
transform.new_file('file', new_trans_id, ['new-contents\n'],
276
transform.delete_contents(root)
277
transform.unversion_file(root)
278
transform.fixup_new_roots()
280
self.assertEqual('new-root-id', self.wt.get_root_id())
281
self.assertEqual('new-file-id', self.wt.path2id('file'))
282
self.assertFileEqual('new-contents\n', self.wt.abspath('file'))
284
def test_add_two_roots(self):
285
transform, root = self.get_transform()
286
new_trans_id = transform.new_directory('', ROOT_PARENT, 'new-root-id')
287
new_trans_id = transform.new_directory('', ROOT_PARENT, 'alt-root-id')
288
self.assertRaises(ValueError, transform.fixup_new_roots)
290
def test_retain_existing_root(self):
291
tt, root = self.get_transform()
293
tt.new_directory('', ROOT_PARENT, 'new-root-id')
295
self.assertNotEqual('new-root-id', tt.final_file_id(tt.root))
297
def test_retain_existing_root_added_file(self):
298
tt, root = self.get_transform()
299
new_trans_id = tt.new_directory('', ROOT_PARENT, 'new-root-id')
300
child = tt.new_directory('child', new_trans_id, 'child-id')
302
self.assertEqual(tt.root, tt.final_parent(child))
304
def test_add_unversioned_root(self):
305
transform, root = self.get_transform()
306
new_trans_id = transform.new_directory('', ROOT_PARENT, None)
307
transform.delete_contents(transform.root)
308
transform.fixup_new_roots()
309
self.assertNotIn(transform.root, transform._new_id)
311
def test_remove_root_fixup(self):
312
transform, root = self.get_transform()
313
old_root_id = self.wt.get_root_id()
314
self.assertNotEqual('new-root-id', old_root_id)
315
transform.delete_contents(root)
316
transform.unversion_file(root)
317
transform.fixup_new_roots()
319
self.assertEqual(old_root_id, self.wt.get_root_id())
321
transform, root = self.get_transform()
322
new_trans_id = transform.new_directory('', ROOT_PARENT, 'new-root-id')
323
new_trans_id = transform.new_directory('', ROOT_PARENT, 'alt-root-id')
324
self.assertRaises(ValueError, transform.fixup_new_roots)
326
def test_fixup_new_roots_permits_empty_tree(self):
327
transform, root = self.get_transform()
328
transform.delete_contents(root)
329
transform.unversion_file(root)
330
transform.fixup_new_roots()
331
self.assertIs(None, transform.final_kind(root))
332
self.assertIs(None, transform.final_file_id(root))
334
def test_apply_retains_root_directory(self):
335
# Do not attempt to delete the physical root directory, because that
337
transform, root = self.get_transform()
339
transform.delete_contents(root)
340
e = self.assertRaises(AssertionError, self.assertRaises,
341
errors.TransformRenameFailed,
343
self.assertContainsRe('TransformRenameFailed not raised', str(e))
345
def test_apply_retains_file_id(self):
346
transform, root = self.get_transform()
347
old_root_id = transform.tree_file_id(root)
348
transform.unversion_file(root)
350
self.assertEqual(old_root_id, self.wt.get_root_id())
138
352
def test_hardlink(self):
139
353
self.requireFeature(HardlinkFeature)
140
354
transform, root = self.get_transform()
189
403
def test_conflicts(self):
190
404
transform, root = self.get_transform()
191
trans_id = transform.new_file('name', root, 'contents',
405
trans_id = transform.new_file('name', root, 'contents',
193
407
self.assertEqual(len(transform.find_conflicts()), 0)
194
408
trans_id2 = transform.new_file('name', root, 'Crontents', 'toto')
195
self.assertEqual(transform.find_conflicts(),
409
self.assertEqual(transform.find_conflicts(),
196
410
[('duplicate', trans_id, trans_id2, 'name')])
197
411
self.assertRaises(MalformedTransform, transform.apply)
198
412
transform.adjust_path('name', trans_id, trans_id2)
199
self.assertEqual(transform.find_conflicts(),
413
self.assertEqual(transform.find_conflicts(),
200
414
[('non-directory parent', trans_id)])
201
415
tinman_id = transform.trans_id_tree_path('tinman')
202
416
transform.adjust_path('name', tinman_id, trans_id2)
203
self.assertEqual(transform.find_conflicts(),
204
[('unversioned parent', tinman_id),
417
self.assertEqual(transform.find_conflicts(),
418
[('unversioned parent', tinman_id),
205
419
('missing parent', tinman_id)])
206
420
lion_id = transform.create_path('lion', root)
207
self.assertEqual(transform.find_conflicts(),
208
[('unversioned parent', tinman_id),
421
self.assertEqual(transform.find_conflicts(),
422
[('unversioned parent', tinman_id),
209
423
('missing parent', tinman_id)])
210
424
transform.adjust_path('name', lion_id, trans_id2)
211
self.assertEqual(transform.find_conflicts(),
425
self.assertEqual(transform.find_conflicts(),
212
426
[('unversioned parent', lion_id),
213
427
('missing parent', lion_id)])
214
428
transform.version_file("Courage", lion_id)
215
self.assertEqual(transform.find_conflicts(),
216
[('missing parent', lion_id),
429
self.assertEqual(transform.find_conflicts(),
430
[('missing parent', lion_id),
217
431
('versioning no contents', lion_id)])
218
432
transform.adjust_path('name2', root, trans_id2)
219
self.assertEqual(transform.find_conflicts(),
433
self.assertEqual(transform.find_conflicts(),
220
434
[('versioning no contents', lion_id)])
221
435
transform.create_file('Contents, okay?', lion_id)
222
436
transform.adjust_path('name2', trans_id2, trans_id2)
223
self.assertEqual(transform.find_conflicts(),
224
[('parent loop', trans_id2),
437
self.assertEqual(transform.find_conflicts(),
438
[('parent loop', trans_id2),
225
439
('non-directory parent', trans_id2)])
226
440
transform.adjust_path('name2', root, trans_id2)
227
441
oz_id = transform.new_directory('oz', root)
228
442
transform.set_executability(True, oz_id)
229
self.assertEqual(transform.find_conflicts(),
443
self.assertEqual(transform.find_conflicts(),
230
444
[('unversioned executability', oz_id)])
231
445
transform.version_file('oz-id', oz_id)
232
self.assertEqual(transform.find_conflicts(),
446
self.assertEqual(transform.find_conflicts(),
233
447
[('non-file executability', oz_id)])
234
448
transform.set_executability(None, oz_id)
235
449
tip_id = transform.new_file('tip', oz_id, 'ozma', 'tip-id')
1808
2241
self.assertEqual('file.moved', target.id2path('lower-id'))
1809
2242
self.assertEqual('FILE', target.id2path('upper-id'))
1812
class MockTransform(object):
1814
def has_named_child(self, by_parent, parent_id, name):
1815
for child_id in by_parent[parent_id]:
1819
elif name == "name.~%s~" % child_id:
1824
class MockEntry(object):
1826
object.__init__(self)
1830
class TestGetBackupName(TestCase):
1831
def test_get_backup_name(self):
2244
def test_build_tree_observes_sha(self):
2245
source = self.make_branch_and_tree('source')
2246
self.build_tree(['source/file1', 'source/dir/', 'source/dir/file2'])
2247
source.add(['file1', 'dir', 'dir/file2'],
2248
['file1-id', 'dir-id', 'file2-id'])
2249
source.commit('new files')
2250
target = self.make_branch_and_tree('target')
2252
self.addCleanup(target.unlock)
2253
# We make use of the fact that DirState caches its cutoff time. So we
2254
# set the 'safe' time to one minute in the future.
2255
state = target.current_dirstate()
2256
state._cutoff_time = time.time() + 60
2257
build_tree(source.basis_tree(), target)
2258
entry1_sha = osutils.sha_file_by_name('source/file1')
2259
entry2_sha = osutils.sha_file_by_name('source/dir/file2')
2260
# entry[1] is the state information, entry[1][0] is the state of the
2261
# working tree, entry[1][0][1] is the sha value for the current working
2263
entry1 = state._get_entry(0, path_utf8='file1')
2264
self.assertEqual(entry1_sha, entry1[1][0][1])
2265
# The 'size' field must also be set.
2266
self.assertEqual(25, entry1[1][0][2])
2267
entry1_state = entry1[1][0]
2268
entry2 = state._get_entry(0, path_utf8='dir/file2')
2269
self.assertEqual(entry2_sha, entry2[1][0][1])
2270
self.assertEqual(29, entry2[1][0][2])
2271
entry2_state = entry2[1][0]
2272
# Now, make sure that we don't have to re-read the content. The
2273
# packed_stat should match exactly.
2274
self.assertEqual(entry1_sha, target.get_file_sha1('file1-id', 'file1'))
2275
self.assertEqual(entry2_sha,
2276
target.get_file_sha1('file2-id', 'dir/file2'))
2277
self.assertEqual(entry1_state, entry1[1][0])
2278
self.assertEqual(entry2_state, entry2[1][0])
2281
class TestCommitTransform(tests.TestCaseWithTransport):
2283
def get_branch(self):
2284
tree = self.make_branch_and_tree('tree')
2286
self.addCleanup(tree.unlock)
2287
tree.commit('empty commit')
2290
def get_branch_and_transform(self):
2291
branch = self.get_branch()
2292
tt = TransformPreview(branch.basis_tree())
2293
self.addCleanup(tt.finalize)
2296
def test_commit_wrong_basis(self):
2297
branch = self.get_branch()
2298
basis = branch.repository.revision_tree(
2299
_mod_revision.NULL_REVISION)
2300
tt = TransformPreview(basis)
2301
self.addCleanup(tt.finalize)
2302
e = self.assertRaises(ValueError, tt.commit, branch, '')
2303
self.assertEqual('TreeTransform not based on branch basis: null:',
2306
def test_empy_commit(self):
2307
branch, tt = self.get_branch_and_transform()
2308
rev = tt.commit(branch, 'my message')
2309
self.assertEqual(2, branch.revno())
2310
repo = branch.repository
2311
self.assertEqual('my message', repo.get_revision(rev).message)
2313
def test_merge_parents(self):
2314
branch, tt = self.get_branch_and_transform()
2315
rev = tt.commit(branch, 'my message', ['rev1b', 'rev1c'])
2316
self.assertEqual(['rev1b', 'rev1c'],
2317
branch.basis_tree().get_parent_ids()[1:])
2319
def test_first_commit(self):
2320
branch = self.make_branch('branch')
2322
self.addCleanup(branch.unlock)
2323
tt = TransformPreview(branch.basis_tree())
2324
self.addCleanup(tt.finalize)
2325
tt.new_directory('', ROOT_PARENT, 'TREE_ROOT')
2326
rev = tt.commit(branch, 'my message')
2327
self.assertEqual([], branch.basis_tree().get_parent_ids())
2328
self.assertNotEqual(_mod_revision.NULL_REVISION,
2329
branch.last_revision())
2331
def test_first_commit_with_merge_parents(self):
2332
branch = self.make_branch('branch')
2334
self.addCleanup(branch.unlock)
2335
tt = TransformPreview(branch.basis_tree())
2336
self.addCleanup(tt.finalize)
2337
e = self.assertRaises(ValueError, tt.commit, branch,
2338
'my message', ['rev1b-id'])
2339
self.assertEqual('Cannot supply merge parents for first commit.',
2341
self.assertEqual(_mod_revision.NULL_REVISION, branch.last_revision())
2343
def test_add_files(self):
2344
branch, tt = self.get_branch_and_transform()
2345
tt.new_file('file', tt.root, 'contents', 'file-id')
2346
trans_id = tt.new_directory('dir', tt.root, 'dir-id')
2347
if SymlinkFeature.available():
2348
tt.new_symlink('symlink', trans_id, 'target', 'symlink-id')
2349
rev = tt.commit(branch, 'message')
2350
tree = branch.basis_tree()
2351
self.assertEqual('file', tree.id2path('file-id'))
2352
self.assertEqual('contents', tree.get_file_text('file-id'))
2353
self.assertEqual('dir', tree.id2path('dir-id'))
2354
if SymlinkFeature.available():
2355
self.assertEqual('dir/symlink', tree.id2path('symlink-id'))
2356
self.assertEqual('target', tree.get_symlink_target('symlink-id'))
2358
def test_add_unversioned(self):
2359
branch, tt = self.get_branch_and_transform()
2360
tt.new_file('file', tt.root, 'contents')
2361
self.assertRaises(errors.StrictCommitFailed, tt.commit, branch,
2362
'message', strict=True)
2364
def test_modify_strict(self):
2365
branch, tt = self.get_branch_and_transform()
2366
tt.new_file('file', tt.root, 'contents', 'file-id')
2367
tt.commit(branch, 'message', strict=True)
2368
tt = TransformPreview(branch.basis_tree())
2369
self.addCleanup(tt.finalize)
2370
trans_id = tt.trans_id_file_id('file-id')
2371
tt.delete_contents(trans_id)
2372
tt.create_file('contents', trans_id)
2373
tt.commit(branch, 'message', strict=True)
2375
def test_commit_malformed(self):
2376
"""Committing a malformed transform should raise an exception.
2378
In this case, we are adding a file without adding its parent.
2380
branch, tt = self.get_branch_and_transform()
2381
parent_id = tt.trans_id_file_id('parent-id')
2382
tt.new_file('file', parent_id, 'contents', 'file-id')
2383
self.assertRaises(errors.MalformedTransform, tt.commit, branch,
2386
def test_commit_rich_revision_data(self):
2387
branch, tt = self.get_branch_and_transform()
2388
rev_id = tt.commit(branch, 'message', timestamp=1, timezone=43201,
2389
committer='me <me@example.com>',
2390
revprops={'foo': 'bar'}, revision_id='revid-1',
2391
authors=['Author1 <author1@example.com>',
2392
'Author2 <author2@example.com>',
2394
self.assertEqual('revid-1', rev_id)
2395
revision = branch.repository.get_revision(rev_id)
2396
self.assertEqual(1, revision.timestamp)
2397
self.assertEqual(43201, revision.timezone)
2398
self.assertEqual('me <me@example.com>', revision.committer)
2399
self.assertEqual(['Author1 <author1@example.com>',
2400
'Author2 <author2@example.com>'],
2401
revision.get_apparent_authors())
2402
del revision.properties['authors']
2403
self.assertEqual({'foo': 'bar',
2404
'branch-nick': 'tree'},
2405
revision.properties)
2407
def test_no_explicit_revprops(self):
2408
branch, tt = self.get_branch_and_transform()
2409
rev_id = tt.commit(branch, 'message', authors=[
2410
'Author1 <author1@example.com>',
2411
'Author2 <author2@example.com>', ])
2412
revision = branch.repository.get_revision(rev_id)
2413
self.assertEqual(['Author1 <author1@example.com>',
2414
'Author2 <author2@example.com>'],
2415
revision.get_apparent_authors())
2416
self.assertEqual('tree', revision.properties['branch-nick'])
2419
class TestBackupName(tests.TestCase):
2421
def test_deprecations(self):
2422
class MockTransform(object):
2424
def has_named_child(self, by_parent, parent_id, name):
2425
return name in by_parent.get(parent_id, [])
2427
class MockEntry(object):
2430
object.__init__(self)
1832
2433
tt = MockTransform()
1833
name = get_backup_name(MockEntry(), {'a':[]}, 'a', tt)
1834
self.assertEqual(name, 'name.~1~')
1835
name = get_backup_name(MockEntry(), {'a':['1']}, 'a', tt)
1836
self.assertEqual(name, 'name.~2~')
1837
name = get_backup_name(MockEntry(), {'a':['2']}, 'a', tt)
1838
self.assertEqual(name, 'name.~1~')
1839
name = get_backup_name(MockEntry(), {'a':['2'], 'b':[]}, 'b', tt)
1840
self.assertEqual(name, 'name.~1~')
1841
name = get_backup_name(MockEntry(), {'a':['1', '2', '3']}, 'a', tt)
1842
self.assertEqual(name, 'name.~4~')
2434
name1 = self.applyDeprecated(
2435
symbol_versioning.deprecated_in((2, 3, 0)),
2436
transform.get_backup_name, MockEntry(), {'a':[]}, 'a', tt)
2437
self.assertEqual('name.~1~', name1)
2438
name2 = self.applyDeprecated(
2439
symbol_versioning.deprecated_in((2, 3, 0)),
2440
transform._get_backup_name, 'name', {'a':['name.~1~']}, 'a', tt)
2441
self.assertEqual('name.~2~', name2)
1845
2444
class TestFileMover(tests.TestCaseWithTransport):
1957
2556
tt.adjust_path('d', tt.root, tt.trans_id_tree_path('a/b'))
1958
2557
self.assertRaises(Bogus, tt.apply,
1959
2558
_mover=self.ExceptionFileMover(bad_target='d'))
1960
self.failUnlessExists('a')
1961
self.failUnlessExists('a/b')
1963
def test_resolve_no_parent(self):
2559
self.assertPathExists('a')
2560
self.assertPathExists('a/b')
2563
class TestFinalizeRobustness(tests.TestCaseWithTransport):
2564
"""Ensure treetransform creation errors can be safely cleaned up after"""
2566
def _override_globals_in_method(self, instance, method_name, globals):
2567
"""Replace method on instance with one with updated globals"""
2569
func = getattr(instance, method_name).im_func
2570
new_globals = dict(func.func_globals)
2571
new_globals.update(globals)
2572
new_func = types.FunctionType(func.func_code, new_globals,
2573
func.func_name, func.func_defaults)
2574
setattr(instance, method_name,
2575
types.MethodType(new_func, instance, instance.__class__))
2576
self.addCleanup(delattr, instance, method_name)
2579
def _fake_open_raises_before(name, mode):
2580
"""Like open() but raises before doing anything"""
2584
def _fake_open_raises_after(name, mode):
2585
"""Like open() but raises after creating file without returning"""
2586
open(name, mode).close()
2589
def create_transform_and_root_trans_id(self):
2590
"""Setup a transform creating a file in limbo"""
2591
tree = self.make_branch_and_tree('.')
2592
tt = TreeTransform(tree)
2593
return tt, tt.create_path("a", tt.root)
2595
def create_transform_and_subdir_trans_id(self):
2596
"""Setup a transform creating a directory containing a file in limbo"""
2597
tree = self.make_branch_and_tree('.')
2598
tt = TreeTransform(tree)
2599
d_trans_id = tt.create_path("d", tt.root)
2600
tt.create_directory(d_trans_id)
2601
f_trans_id = tt.create_path("a", d_trans_id)
2602
tt.adjust_path("a", d_trans_id, f_trans_id)
2603
return tt, f_trans_id
2605
def test_root_create_file_open_raises_before_creation(self):
2606
tt, trans_id = self.create_transform_and_root_trans_id()
2607
self._override_globals_in_method(tt, "create_file",
2608
{"open": self._fake_open_raises_before})
2609
self.assertRaises(RuntimeError, tt.create_file, ["contents"], trans_id)
2610
path = tt._limbo_name(trans_id)
2611
self.assertPathDoesNotExist(path)
2613
self.assertPathDoesNotExist(tt._limbodir)
2615
def test_root_create_file_open_raises_after_creation(self):
2616
tt, trans_id = self.create_transform_and_root_trans_id()
2617
self._override_globals_in_method(tt, "create_file",
2618
{"open": self._fake_open_raises_after})
2619
self.assertRaises(RuntimeError, tt.create_file, ["contents"], trans_id)
2620
path = tt._limbo_name(trans_id)
2621
self.assertPathExists(path)
2623
self.assertPathDoesNotExist(path)
2624
self.assertPathDoesNotExist(tt._limbodir)
2626
def test_subdir_create_file_open_raises_before_creation(self):
2627
tt, trans_id = self.create_transform_and_subdir_trans_id()
2628
self._override_globals_in_method(tt, "create_file",
2629
{"open": self._fake_open_raises_before})
2630
self.assertRaises(RuntimeError, tt.create_file, ["contents"], trans_id)
2631
path = tt._limbo_name(trans_id)
2632
self.assertPathDoesNotExist(path)
2634
self.assertPathDoesNotExist(tt._limbodir)
2636
def test_subdir_create_file_open_raises_after_creation(self):
2637
tt, trans_id = self.create_transform_and_subdir_trans_id()
2638
self._override_globals_in_method(tt, "create_file",
2639
{"open": self._fake_open_raises_after})
2640
self.assertRaises(RuntimeError, tt.create_file, ["contents"], trans_id)
2641
path = tt._limbo_name(trans_id)
2642
self.assertPathExists(path)
2644
self.assertPathDoesNotExist(path)
2645
self.assertPathDoesNotExist(tt._limbodir)
2647
def test_rename_in_limbo_rename_raises_after_rename(self):
2648
tt, trans_id = self.create_transform_and_root_trans_id()
2649
parent1 = tt.new_directory('parent1', tt.root)
2650
child1 = tt.new_file('child1', parent1, 'contents')
2651
parent2 = tt.new_directory('parent2', tt.root)
2653
class FakeOSModule(object):
2654
def rename(self, old, new):
2657
self._override_globals_in_method(tt, "_rename_in_limbo",
2658
{"os": FakeOSModule()})
2660
RuntimeError, tt.adjust_path, "child1", parent2, child1)
2661
path = osutils.pathjoin(tt._limbo_name(parent2), "child1")
2662
self.assertPathExists(path)
2664
self.assertPathDoesNotExist(path)
2665
self.assertPathDoesNotExist(tt._limbodir)
2667
def test_rename_in_limbo_rename_raises_before_rename(self):
2668
tt, trans_id = self.create_transform_and_root_trans_id()
2669
parent1 = tt.new_directory('parent1', tt.root)
2670
child1 = tt.new_file('child1', parent1, 'contents')
2671
parent2 = tt.new_directory('parent2', tt.root)
2673
class FakeOSModule(object):
2674
def rename(self, old, new):
2676
self._override_globals_in_method(tt, "_rename_in_limbo",
2677
{"os": FakeOSModule()})
2679
RuntimeError, tt.adjust_path, "child1", parent2, child1)
2680
path = osutils.pathjoin(tt._limbo_name(parent1), "child1")
2681
self.assertPathExists(path)
2683
self.assertPathDoesNotExist(path)
2684
self.assertPathDoesNotExist(tt._limbodir)
2687
class TestTransformMissingParent(tests.TestCaseWithTransport):
2689
def make_tt_with_versioned_dir(self):
1964
2690
wt = self.make_branch_and_tree('.')
2691
self.build_tree(['dir/',])
2692
wt.add(['dir'], ['dir-id'])
2693
wt.commit('Create dir')
1965
2694
tt = TreeTransform(wt)
1966
2695
self.addCleanup(tt.finalize)
1967
parent = tt.trans_id_file_id('parent-id')
1968
tt.new_file('file', parent, 'Contents')
1969
resolve_conflicts(tt)
2698
def test_resolve_create_parent_for_versioned_file(self):
2699
wt, tt = self.make_tt_with_versioned_dir()
2700
dir_tid = tt.trans_id_tree_file_id('dir-id')
2701
file_tid = tt.new_file('file', dir_tid, 'Contents', file_id='file-id')
2702
tt.delete_contents(dir_tid)
2703
tt.unversion_file(dir_tid)
2704
conflicts = resolve_conflicts(tt)
2705
# one conflict for the missing directory, one for the unversioned
2707
self.assertLength(2, conflicts)
2709
def test_non_versioned_file_create_conflict(self):
2710
wt, tt = self.make_tt_with_versioned_dir()
2711
dir_tid = tt.trans_id_tree_file_id('dir-id')
2712
tt.new_file('file', dir_tid, 'Contents')
2713
tt.delete_contents(dir_tid)
2714
tt.unversion_file(dir_tid)
2715
conflicts = resolve_conflicts(tt)
2716
# no conflicts or rather: orphaning 'file' resolve the 'dir' conflict
2717
self.assertLength(1, conflicts)
2718
self.assertEqual(('deleting parent', 'Not deleting', 'new-1'),
2722
A_ENTRY = ('a-id', ('a', 'a'), True, (True, True),
2723
('TREE_ROOT', 'TREE_ROOT'), ('a', 'a'), ('file', 'file'),
2725
ROOT_ENTRY = ('TREE_ROOT', ('', ''), False, (True, True), (None, None),
2726
('', ''), ('directory', 'directory'), (False, False))
1972
2729
class TestTransformPreview(tests.TestCaseWithTransport):
2446
3217
def test_walkdirs(self):
2447
3218
preview = self.get_empty_preview()
2448
preview.version_file('tree-root', preview.root)
3219
root = preview.new_directory('', ROOT_PARENT, 'tree-root')
3220
# FIXME: new_directory should mark root.
3221
preview.fixup_new_roots()
2449
3222
preview_tree = preview.get_preview_tree()
2450
3223
file_trans_id = preview.new_file('a', preview.root, 'contents',
2452
3225
expected = [(('', 'tree-root'),
2453
3226
[('a', 'a', 'file', None, 'a-id', 'file')])]
2454
3227
self.assertEqual(expected, list(preview_tree.walkdirs()))
3229
def test_extras(self):
3230
work_tree = self.make_branch_and_tree('tree')
3231
self.build_tree(['tree/removed-file', 'tree/existing-file',
3232
'tree/not-removed-file'])
3233
work_tree.add(['removed-file', 'not-removed-file'])
3234
preview = TransformPreview(work_tree)
3235
self.addCleanup(preview.finalize)
3236
preview.new_file('new-file', preview.root, 'contents')
3237
preview.new_file('new-versioned-file', preview.root, 'contents',
3239
tree = preview.get_preview_tree()
3240
preview.unversion_file(preview.trans_id_tree_path('removed-file'))
3241
self.assertEqual(set(['new-file', 'removed-file', 'existing-file']),
3244
def test_merge_into_preview(self):
3245
work_tree = self.make_branch_and_tree('tree')
3246
self.build_tree_contents([('tree/file','b\n')])
3247
work_tree.add('file', 'file-id')
3248
work_tree.commit('first commit')
3249
child_tree = work_tree.bzrdir.sprout('child').open_workingtree()
3250
self.build_tree_contents([('child/file','b\nc\n')])
3251
child_tree.commit('child commit')
3252
child_tree.lock_write()
3253
self.addCleanup(child_tree.unlock)
3254
work_tree.lock_write()
3255
self.addCleanup(work_tree.unlock)
3256
preview = TransformPreview(work_tree)
3257
self.addCleanup(preview.finalize)
3258
file_trans_id = preview.trans_id_file_id('file-id')
3259
preview.delete_contents(file_trans_id)
3260
preview.create_file('a\nb\n', file_trans_id)
3261
preview_tree = preview.get_preview_tree()
3262
merger = Merger.from_revision_ids(None, preview_tree,
3263
child_tree.branch.last_revision(),
3264
other_branch=child_tree.branch,
3265
tree_branch=work_tree.branch)
3266
merger.merge_type = Merge3Merger
3267
tt = merger.make_merger().make_preview_transform()
3268
self.addCleanup(tt.finalize)
3269
final_tree = tt.get_preview_tree()
3270
self.assertEqual('a\nb\nc\n', final_tree.get_file_text('file-id'))
3272
def test_merge_preview_into_workingtree(self):
3273
tree = self.make_branch_and_tree('tree')
3274
tree.set_root_id('TREE_ROOT')
3275
tt = TransformPreview(tree)
3276
self.addCleanup(tt.finalize)
3277
tt.new_file('name', tt.root, 'content', 'file-id')
3278
tree2 = self.make_branch_and_tree('tree2')
3279
tree2.set_root_id('TREE_ROOT')
3280
merger = Merger.from_uncommitted(tree2, tt.get_preview_tree(),
3281
None, tree.basis_tree())
3282
merger.merge_type = Merge3Merger
3285
def test_merge_preview_into_workingtree_handles_conflicts(self):
3286
tree = self.make_branch_and_tree('tree')
3287
self.build_tree_contents([('tree/foo', 'bar')])
3288
tree.add('foo', 'foo-id')
3290
tt = TransformPreview(tree)
3291
self.addCleanup(tt.finalize)
3292
trans_id = tt.trans_id_file_id('foo-id')
3293
tt.delete_contents(trans_id)
3294
tt.create_file('baz', trans_id)
3295
tree2 = tree.bzrdir.sprout('tree2').open_workingtree()
3296
self.build_tree_contents([('tree2/foo', 'qux')])
3298
merger = Merger.from_uncommitted(tree2, tt.get_preview_tree(),
3299
pb, tree.basis_tree())
3300
merger.merge_type = Merge3Merger
3303
def test_has_filename(self):
3304
wt = self.make_branch_and_tree('tree')
3305
self.build_tree(['tree/unmodified', 'tree/removed', 'tree/modified'])
3306
tt = TransformPreview(wt)
3307
removed_id = tt.trans_id_tree_path('removed')
3308
tt.delete_contents(removed_id)
3309
tt.new_file('new', tt.root, 'contents')
3310
modified_id = tt.trans_id_tree_path('modified')
3311
tt.delete_contents(modified_id)
3312
tt.create_file('modified-contents', modified_id)
3313
self.addCleanup(tt.finalize)
3314
tree = tt.get_preview_tree()
3315
self.assertTrue(tree.has_filename('unmodified'))
3316
self.assertFalse(tree.has_filename('not-present'))
3317
self.assertFalse(tree.has_filename('removed'))
3318
self.assertTrue(tree.has_filename('new'))
3319
self.assertTrue(tree.has_filename('modified'))
3321
def test_is_executable(self):
3322
tree = self.make_branch_and_tree('tree')
3323
preview = TransformPreview(tree)
3324
self.addCleanup(preview.finalize)
3325
preview.new_file('foo', preview.root, 'bar', 'baz-id')
3326
preview_tree = preview.get_preview_tree()
3327
self.assertEqual(False, preview_tree.is_executable('baz-id',
3329
self.assertEqual(False, preview_tree.is_executable('baz-id'))
3331
def test_commit_preview_tree(self):
3332
tree = self.make_branch_and_tree('tree')
3333
rev_id = tree.commit('rev1')
3334
tree.branch.lock_write()
3335
self.addCleanup(tree.branch.unlock)
3336
tt = TransformPreview(tree)
3337
tt.new_file('file', tt.root, 'contents', 'file_id')
3338
self.addCleanup(tt.finalize)
3339
preview = tt.get_preview_tree()
3340
preview.set_parent_ids([rev_id])
3341
builder = tree.branch.get_commit_builder([rev_id])
3342
list(builder.record_iter_changes(preview, rev_id, tt.iter_changes()))
3343
builder.finish_inventory()
3344
rev2_id = builder.commit('rev2')
3345
rev2_tree = tree.branch.repository.revision_tree(rev2_id)
3346
self.assertEqual('contents', rev2_tree.get_file_text('file_id'))
3348
def test_ascii_limbo_paths(self):
3349
self.requireFeature(features.UnicodeFilenameFeature)
3350
branch = self.make_branch('any')
3351
tree = branch.repository.revision_tree(_mod_revision.NULL_REVISION)
3352
tt = TransformPreview(tree)
3353
self.addCleanup(tt.finalize)
3354
foo_id = tt.new_directory('', ROOT_PARENT)
3355
bar_id = tt.new_file(u'\u1234bar', foo_id, 'contents')
3356
limbo_path = tt._limbo_name(bar_id)
3357
self.assertEqual(limbo_path.encode('ascii', 'replace'), limbo_path)
3360
class FakeSerializer(object):
3361
"""Serializer implementation that simply returns the input.
3363
The input is returned in the order used by pack.ContainerPushParser.
3366
def bytes_record(bytes, names):
3370
class TestSerializeTransform(tests.TestCaseWithTransport):
3372
_test_needs_features = [features.UnicodeFilenameFeature]
3374
def get_preview(self, tree=None):
3376
tree = self.make_branch_and_tree('tree')
3377
tt = TransformPreview(tree)
3378
self.addCleanup(tt.finalize)
3381
def assertSerializesTo(self, expected, tt):
3382
records = list(tt.serialize(FakeSerializer()))
3383
self.assertEqual(expected, records)
3386
def default_attribs():
3391
'_new_executability': {},
3393
'_tree_path_ids': {'': 'new-0'},
3395
'_removed_contents': [],
3396
'_non_present_ids': {},
3399
def make_records(self, attribs, contents):
3401
(((('attribs'),),), bencode.bencode(attribs))]
3402
records.extend([(((n, k),), c) for n, k, c in contents])
3405
def creation_records(self):
3406
attribs = self.default_attribs()
3407
attribs['_id_number'] = 3
3408
attribs['_new_name'] = {
3409
'new-1': u'foo\u1234'.encode('utf-8'), 'new-2': 'qux'}
3410
attribs['_new_id'] = {'new-1': 'baz', 'new-2': 'quxx'}
3411
attribs['_new_parent'] = {'new-1': 'new-0', 'new-2': 'new-0'}
3412
attribs['_new_executability'] = {'new-1': 1}
3414
('new-1', 'file', 'i 1\nbar\n'),
3415
('new-2', 'directory', ''),
3417
return self.make_records(attribs, contents)
3419
def test_serialize_creation(self):
3420
tt = self.get_preview()
3421
tt.new_file(u'foo\u1234', tt.root, 'bar', 'baz', True)
3422
tt.new_directory('qux', tt.root, 'quxx')
3423
self.assertSerializesTo(self.creation_records(), tt)
3425
def test_deserialize_creation(self):
3426
tt = self.get_preview()
3427
tt.deserialize(iter(self.creation_records()))
3428
self.assertEqual(3, tt._id_number)
3429
self.assertEqual({'new-1': u'foo\u1234',
3430
'new-2': 'qux'}, tt._new_name)
3431
self.assertEqual({'new-1': 'baz', 'new-2': 'quxx'}, tt._new_id)
3432
self.assertEqual({'new-1': tt.root, 'new-2': tt.root}, tt._new_parent)
3433
self.assertEqual({'baz': 'new-1', 'quxx': 'new-2'}, tt._r_new_id)
3434
self.assertEqual({'new-1': True}, tt._new_executability)
3435
self.assertEqual({'new-1': 'file',
3436
'new-2': 'directory'}, tt._new_contents)
3437
foo_limbo = open(tt._limbo_name('new-1'), 'rb')
3439
foo_content = foo_limbo.read()
3442
self.assertEqual('bar', foo_content)
3444
def symlink_creation_records(self):
3445
attribs = self.default_attribs()
3446
attribs['_id_number'] = 2
3447
attribs['_new_name'] = {'new-1': u'foo\u1234'.encode('utf-8')}
3448
attribs['_new_parent'] = {'new-1': 'new-0'}
3449
contents = [('new-1', 'symlink', u'bar\u1234'.encode('utf-8'))]
3450
return self.make_records(attribs, contents)
3452
def test_serialize_symlink_creation(self):
3453
self.requireFeature(features.SymlinkFeature)
3454
tt = self.get_preview()
3455
tt.new_symlink(u'foo\u1234', tt.root, u'bar\u1234')
3456
self.assertSerializesTo(self.symlink_creation_records(), tt)
3458
def test_deserialize_symlink_creation(self):
3459
self.requireFeature(features.SymlinkFeature)
3460
tt = self.get_preview()
3461
tt.deserialize(iter(self.symlink_creation_records()))
3462
abspath = tt._limbo_name('new-1')
3463
foo_content = osutils.readlink(abspath)
3464
self.assertEqual(u'bar\u1234', foo_content)
3466
def make_destruction_preview(self):
3467
tree = self.make_branch_and_tree('.')
3468
self.build_tree([u'foo\u1234', 'bar'])
3469
tree.add([u'foo\u1234', 'bar'], ['foo-id', 'bar-id'])
3470
return self.get_preview(tree)
3472
def destruction_records(self):
3473
attribs = self.default_attribs()
3474
attribs['_id_number'] = 3
3475
attribs['_removed_id'] = ['new-1']
3476
attribs['_removed_contents'] = ['new-2']
3477
attribs['_tree_path_ids'] = {
3479
u'foo\u1234'.encode('utf-8'): 'new-1',
3482
return self.make_records(attribs, [])
3484
def test_serialize_destruction(self):
3485
tt = self.make_destruction_preview()
3486
foo_trans_id = tt.trans_id_tree_file_id('foo-id')
3487
tt.unversion_file(foo_trans_id)
3488
bar_trans_id = tt.trans_id_tree_file_id('bar-id')
3489
tt.delete_contents(bar_trans_id)
3490
self.assertSerializesTo(self.destruction_records(), tt)
3492
def test_deserialize_destruction(self):
3493
tt = self.make_destruction_preview()
3494
tt.deserialize(iter(self.destruction_records()))
3495
self.assertEqual({u'foo\u1234': 'new-1',
3497
'': tt.root}, tt._tree_path_ids)
3498
self.assertEqual({'new-1': u'foo\u1234',
3500
tt.root: ''}, tt._tree_id_paths)
3501
self.assertEqual(set(['new-1']), tt._removed_id)
3502
self.assertEqual(set(['new-2']), tt._removed_contents)
3504
def missing_records(self):
3505
attribs = self.default_attribs()
3506
attribs['_id_number'] = 2
3507
attribs['_non_present_ids'] = {
3509
return self.make_records(attribs, [])
3511
def test_serialize_missing(self):
3512
tt = self.get_preview()
3513
boo_trans_id = tt.trans_id_file_id('boo')
3514
self.assertSerializesTo(self.missing_records(), tt)
3516
def test_deserialize_missing(self):
3517
tt = self.get_preview()
3518
tt.deserialize(iter(self.missing_records()))
3519
self.assertEqual({'boo': 'new-1'}, tt._non_present_ids)
3521
def make_modification_preview(self):
3522
LINES_ONE = 'aa\nbb\ncc\ndd\n'
3523
LINES_TWO = 'z\nbb\nx\ndd\n'
3524
tree = self.make_branch_and_tree('tree')
3525
self.build_tree_contents([('tree/file', LINES_ONE)])
3526
tree.add('file', 'file-id')
3527
return self.get_preview(tree), LINES_TWO
3529
def modification_records(self):
3530
attribs = self.default_attribs()
3531
attribs['_id_number'] = 2
3532
attribs['_tree_path_ids'] = {
3535
attribs['_removed_contents'] = ['new-1']
3536
contents = [('new-1', 'file',
3537
'i 1\nz\n\nc 0 1 1 1\ni 1\nx\n\nc 0 3 3 1\n')]
3538
return self.make_records(attribs, contents)
3540
def test_serialize_modification(self):
3541
tt, LINES = self.make_modification_preview()
3542
trans_id = tt.trans_id_file_id('file-id')
3543
tt.delete_contents(trans_id)
3544
tt.create_file(LINES, trans_id)
3545
self.assertSerializesTo(self.modification_records(), tt)
3547
def test_deserialize_modification(self):
3548
tt, LINES = self.make_modification_preview()
3549
tt.deserialize(iter(self.modification_records()))
3550
self.assertFileEqual(LINES, tt._limbo_name('new-1'))
3552
def make_kind_change_preview(self):
3553
LINES = 'a\nb\nc\nd\n'
3554
tree = self.make_branch_and_tree('tree')
3555
self.build_tree(['tree/foo/'])
3556
tree.add('foo', 'foo-id')
3557
return self.get_preview(tree), LINES
3559
def kind_change_records(self):
3560
attribs = self.default_attribs()
3561
attribs['_id_number'] = 2
3562
attribs['_tree_path_ids'] = {
3565
attribs['_removed_contents'] = ['new-1']
3566
contents = [('new-1', 'file',
3567
'i 4\na\nb\nc\nd\n\n')]
3568
return self.make_records(attribs, contents)
3570
def test_serialize_kind_change(self):
3571
tt, LINES = self.make_kind_change_preview()
3572
trans_id = tt.trans_id_file_id('foo-id')
3573
tt.delete_contents(trans_id)
3574
tt.create_file(LINES, trans_id)
3575
self.assertSerializesTo(self.kind_change_records(), tt)
3577
def test_deserialize_kind_change(self):
3578
tt, LINES = self.make_kind_change_preview()
3579
tt.deserialize(iter(self.kind_change_records()))
3580
self.assertFileEqual(LINES, tt._limbo_name('new-1'))
3582
def make_add_contents_preview(self):
3583
LINES = 'a\nb\nc\nd\n'
3584
tree = self.make_branch_and_tree('tree')
3585
self.build_tree(['tree/foo'])
3587
os.unlink('tree/foo')
3588
return self.get_preview(tree), LINES
3590
def add_contents_records(self):
3591
attribs = self.default_attribs()
3592
attribs['_id_number'] = 2
3593
attribs['_tree_path_ids'] = {
3596
contents = [('new-1', 'file',
3597
'i 4\na\nb\nc\nd\n\n')]
3598
return self.make_records(attribs, contents)
3600
def test_serialize_add_contents(self):
3601
tt, LINES = self.make_add_contents_preview()
3602
trans_id = tt.trans_id_tree_path('foo')
3603
tt.create_file(LINES, trans_id)
3604
self.assertSerializesTo(self.add_contents_records(), tt)
3606
def test_deserialize_add_contents(self):
3607
tt, LINES = self.make_add_contents_preview()
3608
tt.deserialize(iter(self.add_contents_records()))
3609
self.assertFileEqual(LINES, tt._limbo_name('new-1'))
3611
def test_get_parents_lines(self):
3612
LINES_ONE = 'aa\nbb\ncc\ndd\n'
3613
LINES_TWO = 'z\nbb\nx\ndd\n'
3614
tree = self.make_branch_and_tree('tree')
3615
self.build_tree_contents([('tree/file', LINES_ONE)])
3616
tree.add('file', 'file-id')
3617
tt = self.get_preview(tree)
3618
trans_id = tt.trans_id_tree_path('file')
3619
self.assertEqual((['aa\n', 'bb\n', 'cc\n', 'dd\n'],),
3620
tt._get_parents_lines(trans_id))
3622
def test_get_parents_texts(self):
3623
LINES_ONE = 'aa\nbb\ncc\ndd\n'
3624
LINES_TWO = 'z\nbb\nx\ndd\n'
3625
tree = self.make_branch_and_tree('tree')
3626
self.build_tree_contents([('tree/file', LINES_ONE)])
3627
tree.add('file', 'file-id')
3628
tt = self.get_preview(tree)
3629
trans_id = tt.trans_id_tree_path('file')
3630
self.assertEqual((LINES_ONE,),
3631
tt._get_parents_texts(trans_id))
3634
class TestOrphan(tests.TestCaseWithTransport):
3636
def test_no_orphan_for_transform_preview(self):
3637
tree = self.make_branch_and_tree('tree')
3638
tt = transform.TransformPreview(tree)
3639
self.addCleanup(tt.finalize)
3640
self.assertRaises(NotImplementedError, tt.new_orphan, 'foo', 'bar')
3642
def _set_orphan_policy(self, wt, policy):
3643
wt.branch.get_config().set_user_option('bzr.transform.orphan_policy',
3646
def _prepare_orphan(self, wt):
3647
self.build_tree(['dir/', 'dir/file', 'dir/foo'])
3648
wt.add(['dir', 'dir/file'], ['dir-id', 'file-id'])
3649
wt.commit('add dir and file ignoring foo')
3650
tt = transform.TreeTransform(wt)
3651
self.addCleanup(tt.finalize)
3652
# dir and bar are deleted
3653
dir_tid = tt.trans_id_tree_path('dir')
3654
file_tid = tt.trans_id_tree_path('dir/file')
3655
orphan_tid = tt.trans_id_tree_path('dir/foo')
3656
tt.delete_contents(file_tid)
3657
tt.unversion_file(file_tid)
3658
tt.delete_contents(dir_tid)
3659
tt.unversion_file(dir_tid)
3660
# There should be a conflict because dir still contain foo
3661
raw_conflicts = tt.find_conflicts()
3662
self.assertLength(1, raw_conflicts)
3663
self.assertEqual(('missing parent', 'new-1'), raw_conflicts[0])
3664
return tt, orphan_tid
3666
def test_new_orphan_created(self):
3667
wt = self.make_branch_and_tree('.')
3668
self._set_orphan_policy(wt, 'move')
3669
tt, orphan_tid = self._prepare_orphan(wt)
3672
warnings.append(args[0] % args[1:])
3673
self.overrideAttr(trace, 'warning', warning)
3674
remaining_conflicts = resolve_conflicts(tt)
3675
self.assertEquals(['dir/foo has been orphaned in bzr-orphans'],
3677
# Yeah for resolved conflicts !
3678
self.assertLength(0, remaining_conflicts)
3679
# We have a new orphan
3680
self.assertEquals('foo.~1~', tt.final_name(orphan_tid))
3681
self.assertEquals('bzr-orphans',
3682
tt.final_name(tt.final_parent(orphan_tid)))
3684
def test_never_orphan(self):
3685
wt = self.make_branch_and_tree('.')
3686
self._set_orphan_policy(wt, 'conflict')
3687
tt, orphan_tid = self._prepare_orphan(wt)
3688
remaining_conflicts = resolve_conflicts(tt)
3689
self.assertLength(1, remaining_conflicts)
3690
self.assertEqual(('deleting parent', 'Not deleting', 'new-1'),
3691
remaining_conflicts.pop())
3693
def test_orphan_error(self):
3694
def bogus_orphan(tt, orphan_id, parent_id):
3695
raise transform.OrphaningError(tt.final_name(orphan_id),
3696
tt.final_name(parent_id))
3697
transform.orphaning_registry.register('bogus', bogus_orphan,
3698
'Raise an error when orphaning')
3699
wt = self.make_branch_and_tree('.')
3700
self._set_orphan_policy(wt, 'bogus')
3701
tt, orphan_tid = self._prepare_orphan(wt)
3702
remaining_conflicts = resolve_conflicts(tt)
3703
self.assertLength(1, remaining_conflicts)
3704
self.assertEqual(('deleting parent', 'Not deleting', 'new-1'),
3705
remaining_conflicts.pop())
3707
def test_unknown_orphan_policy(self):
3708
wt = self.make_branch_and_tree('.')
3709
# Set a fictional policy nobody ever implemented
3710
self._set_orphan_policy(wt, 'donttouchmypreciouuus')
3711
tt, orphan_tid = self._prepare_orphan(wt)
3714
warnings.append(args[0] % args[1:])
3715
self.overrideAttr(trace, 'warning', warning)
3716
remaining_conflicts = resolve_conflicts(tt)
3717
# We fallback to the default policy which create a conflict
3718
self.assertLength(1, remaining_conflicts)
3719
self.assertEqual(('deleting parent', 'Not deleting', 'new-1'),
3720
remaining_conflicts.pop())
3721
self.assertLength(1, warnings)
3722
self.assertStartsWith(warnings[0], 'donttouchmypreciouuus')
added
removed
bzrlib/tests/test_transform.py
