123
144
imaginary_id = transform.trans_id_tree_path('imaginary')
124
145
imaginary_id2 = transform.trans_id_tree_path('imaginary/')
125
146
self.assertEqual(imaginary_id, imaginary_id2)
126
self.assertEqual(transform.get_tree_parent(imaginary_id), root)
127
self.assertEqual(transform.final_kind(root), 'directory')
128
self.assertEqual(transform.final_file_id(root), self.wt.get_root_id())
147
self.assertEqual(root, transform.get_tree_parent(imaginary_id))
148
self.assertEqual('directory', transform.final_kind(root))
149
self.assertEqual(self.wt.get_root_id(), transform.final_file_id(root))
129
150
trans_id = transform.create_path('name', root)
130
151
self.assertIs(transform.final_file_id(trans_id), None)
131
self.assertRaises(NoSuchFile, transform.final_kind, trans_id)
132
transform.create_file('contents', trans_id)
152
self.assertIs(None, transform.final_kind(trans_id))
153
transform.create_file([b'contents'], trans_id)
133
154
transform.set_executability(True, trans_id)
134
transform.version_file('my_pretties', trans_id)
155
transform.version_file(b'my_pretties', trans_id)
135
156
self.assertRaises(DuplicateKey, transform.version_file,
136
'my_pretties', trans_id)
137
self.assertEqual(transform.final_file_id(trans_id), 'my_pretties')
157
b'my_pretties', trans_id)
158
self.assertEqual(transform.final_file_id(trans_id), b'my_pretties')
138
159
self.assertEqual(transform.final_parent(trans_id), root)
139
160
self.assertIs(transform.final_parent(root), ROOT_PARENT)
140
161
self.assertIs(transform.get_tree_parent(root), ROOT_PARENT)
141
162
oz_id = transform.create_path('oz', root)
142
163
transform.create_directory(oz_id)
143
transform.version_file('ozzie', oz_id)
164
transform.version_file(b'ozzie', oz_id)
144
165
trans_id2 = transform.create_path('name2', root)
145
transform.create_file('contents', trans_id2)
166
transform.create_file([b'contents'], trans_id2)
146
167
transform.set_executability(False, trans_id2)
147
transform.version_file('my_pretties2', trans_id2)
168
transform.version_file(b'my_pretties2', trans_id2)
148
169
modified_paths = transform.apply().modified_paths
149
self.assertEqual('contents', self.wt.get_file_byname('name').read())
150
self.assertEqual(self.wt.path2id('name'), 'my_pretties')
151
self.assertIs(self.wt.is_executable('my_pretties'), True)
152
self.assertIs(self.wt.is_executable('my_pretties2'), False)
170
with self.wt.get_file('name') as f:
171
self.assertEqual(b'contents', f.read())
172
self.assertEqual(self.wt.path2id('name'), b'my_pretties')
173
self.assertIs(self.wt.is_executable('name'), True)
174
self.assertIs(self.wt.is_executable('name2'), False)
153
175
self.assertEqual('directory', file_kind(self.wt.abspath('oz')))
154
176
self.assertEqual(len(modified_paths), 3)
155
tree_mod_paths = [self.wt.id2abspath(f) for f in
156
('ozzie', 'my_pretties', 'my_pretties2')]
177
tree_mod_paths = [self.wt.abspath(self.wt.id2path(f)) for f in
178
(b'ozzie', b'my_pretties', b'my_pretties2')]
157
179
self.assertSubset(tree_mod_paths, modified_paths)
158
180
# is it safe to finalize repeatedly?
159
181
transform.finalize()
160
182
transform.finalize()
184
def test_apply_informs_tree_of_observed_sha1(self):
185
trans, root, contents, sha1 = self.get_transform_for_sha1_test()
186
trans_id = trans.new_file('file1', root, contents, file_id=b'file1-id',
189
orig = self.wt._observed_sha1
191
def _observed_sha1(*args):
194
self.wt._observed_sha1 = _observed_sha1
196
self.assertEqual([('file1', trans._observed_sha1s[trans_id])],
199
def test_create_file_caches_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)
208
def test__apply_insertions_updates_sha1(self):
209
trans, root, contents, sha1 = self.get_transform_for_sha1_test()
210
trans_id = trans.create_path('file1', root)
211
trans.create_file(contents, trans_id, sha1=sha1)
212
st_val = osutils.lstat(trans._limbo_name(trans_id))
213
o_sha1, o_st_val = trans._observed_sha1s[trans_id]
214
self.assertEqual(o_sha1, sha1)
215
self.assertEqualStat(o_st_val, st_val)
216
creation_mtime = trans._creation_mtime + 10.0
217
# We fake a time difference from when the file was created until now it
218
# is being renamed by using os.utime. Note that the change we actually
219
# want to see is the real ctime change from 'os.rename()', but as long
220
# as we observe a new stat value, we should be fine.
221
os.utime(trans._limbo_name(trans_id), (creation_mtime, creation_mtime))
223
new_st_val = osutils.lstat(self.wt.abspath('file1'))
224
o_sha1, o_st_val = trans._observed_sha1s[trans_id]
225
self.assertEqual(o_sha1, sha1)
226
self.assertEqualStat(o_st_val, new_st_val)
227
self.assertNotEqual(st_val.st_mtime, new_st_val.st_mtime)
229
def test_new_file_caches_sha1(self):
230
trans, root, contents, sha1 = self.get_transform_for_sha1_test()
231
trans_id = trans.new_file('file1', root, contents, file_id=b'file1-id',
233
st_val = osutils.lstat(trans._limbo_name(trans_id))
234
o_sha1, o_st_val = trans._observed_sha1s[trans_id]
235
self.assertEqual(o_sha1, sha1)
236
self.assertEqualStat(o_st_val, st_val)
238
def test_cancel_creation_removes_observed_sha1(self):
239
trans, root, contents, sha1 = self.get_transform_for_sha1_test()
240
trans_id = trans.new_file('file1', root, contents, file_id=b'file1-id',
242
self.assertTrue(trans_id in trans._observed_sha1s)
243
trans.cancel_creation(trans_id)
244
self.assertFalse(trans_id in trans._observed_sha1s)
162
246
def test_create_files_same_timestamp(self):
163
247
transform, root = self.get_transform()
164
248
self.wt.lock_tree_write()
166
250
# Roll back the clock, so that we know everything is being set to the
168
252
transform._creation_mtime = creation_mtime = time.time() - 20.0
169
transform.create_file('content-one',
253
transform.create_file([b'content-one'],
170
254
transform.create_path('one', root))
171
time.sleep(1) # *ugly*
172
transform.create_file('content-two',
255
time.sleep(1) # *ugly*
256
transform.create_file([b'content-two'],
173
257
transform.create_path('two', root))
174
258
transform.apply()
175
fo, st1 = self.wt.get_file_with_stat(None, path='one', filtered=False)
259
fo, st1 = self.wt.get_file_with_stat('one', filtered=False)
177
fo, st2 = self.wt.get_file_with_stat(None, path='two', filtered=False)
261
fo, st2 = self.wt.get_file_with_stat('two', filtered=False)
179
263
# We only guarantee 2s resolution
180
self.assertTrue(abs(creation_mtime - st1.st_mtime) < 2.0,
265
abs(creation_mtime - st1.st_mtime) < 2.0,
181
266
"%s != %s within 2 seconds" % (creation_mtime, st1.st_mtime))
182
267
# But if we have more than that, all files should get the same result
183
268
self.assertEqual(st1.st_mtime, st2.st_mtime)
185
270
def test_change_root_id(self):
186
271
transform, root = self.get_transform()
187
self.assertNotEqual('new-root-id', self.wt.get_root_id())
188
transform.new_directory('', ROOT_PARENT, 'new-root-id')
272
self.assertNotEqual(b'new-root-id', self.wt.get_root_id())
273
transform.new_directory('', ROOT_PARENT, b'new-root-id')
189
274
transform.delete_contents(root)
190
275
transform.unversion_file(root)
191
276
transform.fixup_new_roots()
192
277
transform.apply()
193
self.assertEqual('new-root-id', self.wt.get_root_id())
278
self.assertEqual(b'new-root-id', self.wt.get_root_id())
195
280
def test_change_root_id_add_files(self):
196
281
transform, root = self.get_transform()
197
self.assertNotEqual('new-root-id', self.wt.get_root_id())
198
new_trans_id = transform.new_directory('', ROOT_PARENT, 'new-root-id')
199
transform.new_file('file', new_trans_id, ['new-contents\n'],
282
self.assertNotEqual(b'new-root-id', self.wt.get_root_id())
283
new_trans_id = transform.new_directory('', ROOT_PARENT, b'new-root-id')
284
transform.new_file('file', new_trans_id, [b'new-contents\n'],
201
286
transform.delete_contents(root)
202
287
transform.unversion_file(root)
203
288
transform.fixup_new_roots()
204
289
transform.apply()
205
self.assertEqual('new-root-id', self.wt.get_root_id())
206
self.assertEqual('new-file-id', self.wt.path2id('file'))
207
self.assertFileEqual('new-contents\n', self.wt.abspath('file'))
290
self.assertEqual(b'new-root-id', self.wt.get_root_id())
291
self.assertEqual(b'new-file-id', self.wt.path2id('file'))
292
self.assertFileEqual(b'new-contents\n', self.wt.abspath('file'))
209
294
def test_add_two_roots(self):
210
295
transform, root = self.get_transform()
211
new_trans_id = transform.new_directory('', ROOT_PARENT, 'new-root-id')
212
new_trans_id = transform.new_directory('', ROOT_PARENT, 'alt-root-id')
213
self.assertRaises(ValueError, transform.fixup_new_roots)
296
transform.new_directory('', ROOT_PARENT, b'new-root-id')
297
transform.new_directory('', ROOT_PARENT, b'alt-root-id')
298
self.assertRaises(ValueError, transform.fixup_new_roots)
300
def test_retain_existing_root(self):
301
tt, root = self.get_transform()
303
tt.new_directory('', ROOT_PARENT, b'new-root-id')
305
self.assertNotEqual(b'new-root-id', tt.final_file_id(tt.root))
307
def test_retain_existing_root_added_file(self):
308
tt, root = self.get_transform()
309
new_trans_id = tt.new_directory('', ROOT_PARENT, b'new-root-id')
310
child = tt.new_directory('child', new_trans_id, b'child-id')
312
self.assertEqual(tt.root, tt.final_parent(child))
314
def test_add_unversioned_root(self):
315
transform, root = self.get_transform()
316
transform.new_directory('', ROOT_PARENT, None)
317
transform.delete_contents(transform.root)
318
transform.fixup_new_roots()
319
self.assertNotIn(transform.root, transform._new_id)
321
def test_remove_root_fixup(self):
322
transform, root = self.get_transform()
323
old_root_id = self.wt.get_root_id()
324
self.assertNotEqual(b'new-root-id', old_root_id)
325
transform.delete_contents(root)
326
transform.unversion_file(root)
327
transform.fixup_new_roots()
329
self.assertEqual(old_root_id, self.wt.get_root_id())
331
transform, root = self.get_transform()
332
transform.new_directory('', ROOT_PARENT, b'new-root-id')
333
transform.new_directory('', ROOT_PARENT, b'alt-root-id')
334
self.assertRaises(ValueError, transform.fixup_new_roots)
336
def test_fixup_new_roots_permits_empty_tree(self):
337
transform, root = self.get_transform()
338
transform.delete_contents(root)
339
transform.unversion_file(root)
340
transform.fixup_new_roots()
341
self.assertIs(None, transform.final_kind(root))
342
self.assertIs(None, transform.final_file_id(root))
344
def test_apply_retains_root_directory(self):
345
# Do not attempt to delete the physical root directory, because that
347
transform, root = self.get_transform()
349
transform.delete_contents(root)
350
e = self.assertRaises(AssertionError, self.assertRaises,
351
errors.TransformRenameFailed,
353
self.assertContainsRe('TransformRenameFailed not raised', str(e))
355
def test_apply_retains_file_id(self):
356
transform, root = self.get_transform()
357
old_root_id = transform.tree_file_id(root)
358
transform.unversion_file(root)
360
self.assertEqual(old_root_id, self.wt.get_root_id())
215
362
def test_hardlink(self):
216
363
self.requireFeature(HardlinkFeature)
217
364
transform, root = self.get_transform()
218
transform.new_file('file1', root, 'contents')
365
transform.new_file('file1', root, [b'contents'])
219
366
transform.apply()
220
367
target = self.make_branch_and_tree('target')
221
368
target_transform = TreeTransform(target)
222
369
trans_id = target_transform.create_path('file1', target_transform.root)
223
370
target_transform.create_hardlink(self.wt.abspath('file1'), trans_id)
224
371
target_transform.apply()
225
self.failUnlessExists('target/file1')
372
self.assertPathExists('target/file1')
226
373
source_stat = os.stat(self.wt.abspath('file1'))
227
374
target_stat = os.stat('target/file1')
228
375
self.assertEqual(source_stat, target_stat)
231
378
transform, root = self.get_transform()
232
379
self.wt.lock_tree_write()
233
380
self.addCleanup(self.wt.unlock)
234
trans_id = transform.new_file('name', root, 'contents',
236
oz = transform.new_directory('oz', root, 'oz-id')
237
dorothy = transform.new_directory('dorothy', oz, 'dorothy-id')
238
toto = transform.new_file('toto', dorothy, 'toto-contents',
381
transform.new_file('name', root, [b'contents'], b'my_pretties', True)
382
oz = transform.new_directory('oz', root, b'oz-id')
383
dorothy = transform.new_directory('dorothy', oz, b'dorothy-id')
384
transform.new_file('toto', dorothy, [b'toto-contents'], b'toto-id',
241
387
self.assertEqual(len(transform.find_conflicts()), 0)
242
388
transform.apply()
243
389
self.assertRaises(ReusingTransform, transform.find_conflicts)
244
self.assertEqual('contents', file(self.wt.abspath('name')).read())
245
self.assertEqual(self.wt.path2id('name'), 'my_pretties')
246
self.assertIs(self.wt.is_executable('my_pretties'), True)
247
self.assertEqual(self.wt.path2id('oz'), 'oz-id')
248
self.assertEqual(self.wt.path2id('oz/dorothy'), 'dorothy-id')
249
self.assertEqual(self.wt.path2id('oz/dorothy/toto'), 'toto-id')
390
with open(self.wt.abspath('name'), 'r') as f:
391
self.assertEqual('contents', f.read())
392
self.assertEqual(self.wt.path2id('name'), b'my_pretties')
393
self.assertIs(self.wt.is_executable('name'), True)
394
self.assertEqual(self.wt.path2id('oz'), b'oz-id')
395
self.assertEqual(self.wt.path2id('oz/dorothy'), b'dorothy-id')
396
self.assertEqual(self.wt.path2id('oz/dorothy/toto'), b'toto-id')
251
self.assertEqual('toto-contents',
252
self.wt.get_file_byname('oz/dorothy/toto').read())
253
self.assertIs(self.wt.is_executable('toto-id'), False)
398
self.assertEqual(b'toto-contents',
399
self.wt.get_file('oz/dorothy/toto').read())
400
self.assertIs(self.wt.is_executable('oz/dorothy/toto'), False)
255
402
def test_tree_reference(self):
256
403
transform, root = self.get_transform()
257
404
tree = transform._tree
258
trans_id = transform.new_directory('reference', root, 'subtree-id')
259
transform.set_tree_reference('subtree-revision', trans_id)
405
trans_id = transform.new_directory('reference', root, b'subtree-id')
406
transform.set_tree_reference(b'subtree-revision', trans_id)
260
407
transform.apply()
262
409
self.addCleanup(tree.unlock)
263
self.assertEqual('subtree-revision',
264
tree.inventory['subtree-id'].reference_revision)
412
tree.root_inventory.get_entry(b'subtree-id').reference_revision)
266
414
def test_conflicts(self):
267
415
transform, root = self.get_transform()
268
trans_id = transform.new_file('name', root, 'contents',
416
trans_id = transform.new_file('name', root, [b'contents'],
270
418
self.assertEqual(len(transform.find_conflicts()), 0)
271
trans_id2 = transform.new_file('name', root, 'Crontents', 'toto')
419
trans_id2 = transform.new_file('name', root, [b'Crontents'], b'toto')
272
420
self.assertEqual(transform.find_conflicts(),
273
421
[('duplicate', trans_id, trans_id2, 'name')])
274
422
self.assertRaises(MalformedTransform, transform.apply)
485
634
create_tree, root = self.get_transform()
487
636
root = create_tree.root
488
create_tree.new_file('name1', root, 'hello1', 'name1')
489
create_tree.new_file('name2', root, 'hello2', 'name2')
490
ddir = create_tree.new_directory('dying_directory', root, 'ddir')
491
create_tree.new_file('dying_file', ddir, 'goodbye1', 'dfile')
492
create_tree.new_file('moving_file', ddir, 'later1', 'mfile')
493
create_tree.new_file('moving_file2', root, 'later2', 'mfile2')
637
create_tree.new_file('name1', root, [b'hello1'], b'name1')
638
create_tree.new_file('name2', root, [b'hello2'], b'name2')
639
ddir = create_tree.new_directory('dying_directory', root, b'ddir')
640
create_tree.new_file('dying_file', ddir, [b'goodbye1'], b'dfile')
641
create_tree.new_file('moving_file', ddir, [b'later1'], b'mfile')
642
create_tree.new_file('moving_file2', root, [b'later2'], b'mfile2')
494
643
create_tree.apply()
496
mangle_tree,root = self.get_transform()
645
mangle_tree, root = self.get_transform()
497
646
root = mangle_tree.root
499
name1 = mangle_tree.trans_id_tree_file_id('name1')
500
name2 = mangle_tree.trans_id_tree_file_id('name2')
648
name1 = mangle_tree.trans_id_tree_path('name1')
649
name2 = mangle_tree.trans_id_tree_path('name2')
501
650
mangle_tree.adjust_path('name2', root, name1)
502
651
mangle_tree.adjust_path('name1', root, name2)
504
#tests for deleting parent directories
505
ddir = mangle_tree.trans_id_tree_file_id('ddir')
653
# tests for deleting parent directories
654
ddir = mangle_tree.trans_id_tree_path('dying_directory')
506
655
mangle_tree.delete_contents(ddir)
507
dfile = mangle_tree.trans_id_tree_file_id('dfile')
656
dfile = mangle_tree.trans_id_tree_path('dying_directory/dying_file')
508
657
mangle_tree.delete_versioned(dfile)
509
658
mangle_tree.unversion_file(dfile)
510
mfile = mangle_tree.trans_id_tree_file_id('mfile')
659
mfile = mangle_tree.trans_id_tree_path('dying_directory/moving_file')
511
660
mangle_tree.adjust_path('mfile', root, mfile)
513
#tests for adding parent directories
514
newdir = mangle_tree.new_directory('new_directory', root, 'newdir')
515
mfile2 = mangle_tree.trans_id_tree_file_id('mfile2')
662
# tests for adding parent directories
663
newdir = mangle_tree.new_directory('new_directory', root, b'newdir')
664
mfile2 = mangle_tree.trans_id_tree_path('moving_file2')
516
665
mangle_tree.adjust_path('mfile2', newdir, mfile2)
517
mangle_tree.new_file('newfile', newdir, 'hello3', 'dfile')
518
self.assertEqual(mangle_tree.final_file_id(mfile2), 'mfile2')
666
mangle_tree.new_file('newfile', newdir, [b'hello3'], b'dfile')
667
self.assertEqual(mangle_tree.final_file_id(mfile2), b'mfile2')
519
668
self.assertEqual(mangle_tree.final_parent(mfile2), newdir)
520
self.assertEqual(mangle_tree.final_file_id(mfile2), 'mfile2')
669
self.assertEqual(mangle_tree.final_file_id(mfile2), b'mfile2')
521
670
mangle_tree.apply()
522
self.assertEqual(file(self.wt.abspath('name1')).read(), 'hello2')
523
self.assertEqual(file(self.wt.abspath('name2')).read(), 'hello1')
524
mfile2_path = self.wt.abspath(pathjoin('new_directory','mfile2'))
671
with open(self.wt.abspath('name1'), 'r') as f:
672
self.assertEqual(f.read(), 'hello2')
673
with open(self.wt.abspath('name2'), 'r') as f:
674
self.assertEqual(f.read(), 'hello1')
675
mfile2_path = self.wt.abspath(pathjoin('new_directory', 'mfile2'))
525
676
self.assertEqual(mangle_tree.final_parent(mfile2), newdir)
526
self.assertEqual(file(mfile2_path).read(), 'later2')
527
self.assertEqual(self.wt.id2path('mfile2'), 'new_directory/mfile2')
528
self.assertEqual(self.wt.path2id('new_directory/mfile2'), 'mfile2')
529
newfile_path = self.wt.abspath(pathjoin('new_directory','newfile'))
530
self.assertEqual(file(newfile_path).read(), 'hello3')
531
self.assertEqual(self.wt.path2id('dying_directory'), 'ddir')
677
with open(mfile2_path, 'r') as f:
678
self.assertEqual(f.read(), 'later2')
679
self.assertEqual(self.wt.id2path(b'mfile2'), 'new_directory/mfile2')
680
self.assertEqual(self.wt.path2id('new_directory/mfile2'), b'mfile2')
681
newfile_path = self.wt.abspath(pathjoin('new_directory', 'newfile'))
682
with open(newfile_path, 'r') as f:
683
self.assertEqual(f.read(), 'hello3')
684
self.assertEqual(self.wt.path2id('dying_directory'), b'ddir')
532
685
self.assertIs(self.wt.path2id('dying_directory/dying_file'), None)
533
mfile2_path = self.wt.abspath(pathjoin('new_directory','mfile2'))
686
mfile2_path = self.wt.abspath(pathjoin('new_directory', 'mfile2'))
535
688
def test_both_rename(self):
536
create_tree,root = self.get_transform()
537
newdir = create_tree.new_directory('selftest', root, 'selftest-id')
538
create_tree.new_file('blackbox.py', newdir, 'hello1', 'blackbox-id')
689
create_tree, root = self.get_transform()
690
newdir = create_tree.new_directory('selftest', root, b'selftest-id')
691
create_tree.new_file('blackbox.py', newdir, [
692
b'hello1'], b'blackbox-id')
539
693
create_tree.apply()
540
mangle_tree,root = self.get_transform()
541
selftest = mangle_tree.trans_id_tree_file_id('selftest-id')
542
blackbox = mangle_tree.trans_id_tree_file_id('blackbox-id')
694
mangle_tree, root = self.get_transform()
695
selftest = mangle_tree.trans_id_tree_path('selftest')
696
blackbox = mangle_tree.trans_id_tree_path('selftest/blackbox.py')
543
697
mangle_tree.adjust_path('test', root, selftest)
544
698
mangle_tree.adjust_path('test_too_much', root, selftest)
545
699
mangle_tree.set_executability(True, blackbox)
546
700
mangle_tree.apply()
548
702
def test_both_rename2(self):
549
create_tree,root = self.get_transform()
550
bzrlib = create_tree.new_directory('bzrlib', root, 'bzrlib-id')
551
tests = create_tree.new_directory('tests', bzrlib, 'tests-id')
552
blackbox = create_tree.new_directory('blackbox', tests, 'blackbox-id')
553
create_tree.new_file('test_too_much.py', blackbox, 'hello1',
703
create_tree, root = self.get_transform()
704
breezy = create_tree.new_directory('breezy', root, b'breezy-id')
705
tests = create_tree.new_directory('tests', breezy, b'tests-id')
706
blackbox = create_tree.new_directory('blackbox', tests, b'blackbox-id')
707
create_tree.new_file('test_too_much.py', blackbox, [b'hello1'],
555
709
create_tree.apply()
556
mangle_tree,root = self.get_transform()
557
bzrlib = mangle_tree.trans_id_tree_file_id('bzrlib-id')
558
tests = mangle_tree.trans_id_tree_file_id('tests-id')
559
test_too_much = mangle_tree.trans_id_tree_file_id('test_too_much-id')
560
mangle_tree.adjust_path('selftest', bzrlib, tests)
710
mangle_tree, root = self.get_transform()
711
breezy = mangle_tree.trans_id_tree_path('breezy')
712
tests = mangle_tree.trans_id_tree_path('breezy/tests')
713
test_too_much = mangle_tree.trans_id_tree_path(
714
'breezy/tests/blackbox/test_too_much.py')
715
mangle_tree.adjust_path('selftest', breezy, tests)
561
716
mangle_tree.adjust_path('blackbox.py', tests, test_too_much)
562
717
mangle_tree.set_executability(True, test_too_much)
563
718
mangle_tree.apply()
565
720
def test_both_rename3(self):
566
create_tree,root = self.get_transform()
567
tests = create_tree.new_directory('tests', root, 'tests-id')
568
create_tree.new_file('test_too_much.py', tests, 'hello1',
721
create_tree, root = self.get_transform()
722
tests = create_tree.new_directory('tests', root, b'tests-id')
723
create_tree.new_file('test_too_much.py', tests, [b'hello1'],
570
725
create_tree.apply()
571
mangle_tree,root = self.get_transform()
572
tests = mangle_tree.trans_id_tree_file_id('tests-id')
573
test_too_much = mangle_tree.trans_id_tree_file_id('test_too_much-id')
726
mangle_tree, root = self.get_transform()
727
tests = mangle_tree.trans_id_tree_path('tests')
728
test_too_much = mangle_tree.trans_id_tree_path(
729
'tests/test_too_much.py')
574
730
mangle_tree.adjust_path('selftest', root, tests)
575
731
mangle_tree.adjust_path('blackbox.py', tests, test_too_much)
576
732
mangle_tree.set_executability(True, test_too_much)
775
933
def test_resolve_conflicts_wrong_existing_parent_kind(self):
776
934
tt = self.prepare_wrong_parent_kind()
777
935
raw_conflicts = resolve_conflicts(tt)
778
self.assertEqual(set([('non-directory parent', 'Created directory',
779
'new-3')]), raw_conflicts)
936
self.assertEqual({('non-directory parent', 'Created directory',
937
'new-3')}, raw_conflicts)
780
938
cooked_conflicts = cook_conflicts(raw_conflicts, tt)
781
939
self.assertEqual([NonDirectoryParent('Created directory', 'parent.new',
782
'parent-id')], cooked_conflicts)
940
b'parent-id')], cooked_conflicts)
784
self.assertEqual(None, self.wt.path2id('parent'))
785
self.assertEqual('parent-id', self.wt.path2id('parent.new'))
942
self.assertFalse(self.wt.is_versioned('parent'))
943
self.assertEqual(b'parent-id', self.wt.path2id('parent.new'))
787
945
def test_resolve_conflicts_wrong_new_parent_kind(self):
788
946
tt, root = self.get_transform()
789
parent_id = tt.new_directory('parent', root, 'parent-id')
790
tt.new_file('child,', parent_id, 'contents2', 'file-id')
947
parent_id = tt.new_directory('parent', root, b'parent-id')
948
tt.new_file('child,', parent_id, [b'contents2'], b'file-id')
792
950
tt, root = self.get_transform()
793
parent_id = tt.trans_id_file_id('parent-id')
951
parent_id = tt.trans_id_file_id(b'parent-id')
794
952
tt.delete_contents(parent_id)
795
tt.create_file('contents', parent_id)
953
tt.create_file([b'contents'], parent_id)
796
954
raw_conflicts = resolve_conflicts(tt)
797
self.assertEqual(set([('non-directory parent', 'Created directory',
798
'new-3')]), raw_conflicts)
955
self.assertEqual({('non-directory parent', 'Created directory',
956
'new-3')}, raw_conflicts)
800
self.assertEqual(None, self.wt.path2id('parent'))
801
self.assertEqual('parent-id', self.wt.path2id('parent.new'))
958
self.assertFalse(self.wt.is_versioned('parent'))
959
self.assertEqual(b'parent-id', self.wt.path2id('parent.new'))
803
961
def test_resolve_conflicts_wrong_parent_kind_unversioned(self):
804
962
tt, root = self.get_transform()
805
963
parent_id = tt.new_directory('parent', root)
806
tt.new_file('child,', parent_id, 'contents2')
964
tt.new_file('child,', parent_id, [b'contents2'])
808
966
tt, root = self.get_transform()
809
967
parent_id = tt.trans_id_tree_path('parent')
810
968
tt.delete_contents(parent_id)
811
tt.create_file('contents', parent_id)
969
tt.create_file([b'contents'], parent_id)
812
970
resolve_conflicts(tt)
814
self.assertIs(None, self.wt.path2id('parent'))
815
self.assertIs(None, self.wt.path2id('parent.new'))
972
self.assertFalse(self.wt.is_versioned('parent'))
973
self.assertFalse(self.wt.is_versioned('parent.new'))
975
def test_resolve_conflicts_missing_parent(self):
976
wt = self.make_branch_and_tree('.')
977
tt = TreeTransform(wt)
978
self.addCleanup(tt.finalize)
979
parent = tt.trans_id_file_id(b'parent-id')
980
tt.new_file('file', parent, [b'Contents'])
981
raw_conflicts = resolve_conflicts(tt)
982
# Since the directory doesn't exist it's seen as 'missing'. So
983
# 'resolve_conflicts' create a conflict asking for it to be created.
984
self.assertLength(1, raw_conflicts)
985
self.assertEqual(('missing parent', 'Created directory', 'new-1'),
987
# apply fail since the missing directory doesn't exist
988
self.assertRaises(errors.NoFinalPath, tt.apply)
817
990
def test_moving_versioned_directories(self):
818
991
create, root = self.get_transform()
819
kansas = create.new_directory('kansas', root, 'kansas-id')
820
create.new_directory('house', kansas, 'house-id')
821
create.new_directory('oz', root, 'oz-id')
992
kansas = create.new_directory('kansas', root, b'kansas-id')
993
create.new_directory('house', kansas, b'house-id')
994
create.new_directory('oz', root, b'oz-id')
823
996
cyclone, root = self.get_transform()
824
oz = cyclone.trans_id_tree_file_id('oz-id')
825
house = cyclone.trans_id_tree_file_id('house-id')
997
oz = cyclone.trans_id_tree_path('oz')
998
house = cyclone.trans_id_tree_path('house')
826
999
cyclone.adjust_path('house', oz, house)
829
1002
def test_moving_root(self):
830
1003
create, root = self.get_transform()
831
fun = create.new_directory('fun', root, 'fun-id')
832
create.new_directory('sun', root, 'sun-id')
833
create.new_directory('moon', root, 'moon')
1004
fun = create.new_directory('fun', root, b'fun-id')
1005
create.new_directory('sun', root, b'sun-id')
1006
create.new_directory('moon', root, b'moon')
835
1008
transform, root = self.get_transform()
836
1009
transform.adjust_root_path('oldroot', fun)
837
1010
new_root = transform.trans_id_tree_path('')
838
transform.version_file('new-root', new_root)
1011
transform.version_file(b'new-root', new_root)
839
1012
transform.apply()
841
1014
def test_renames(self):
842
1015
create, root = self.get_transform()
843
old = create.new_directory('old-parent', root, 'old-id')
844
intermediate = create.new_directory('intermediate', old, 'im-id')
845
myfile = create.new_file('myfile', intermediate, 'myfile-text',
1016
old = create.new_directory('old-parent', root, b'old-id')
1017
intermediate = create.new_directory('intermediate', old, b'im-id')
1018
myfile = create.new_file('myfile', intermediate, [b'myfile-text'],
848
1021
rename, root = self.get_transform()
849
old = rename.trans_id_file_id('old-id')
1022
old = rename.trans_id_file_id(b'old-id')
850
1023
rename.adjust_path('new', root, old)
851
myfile = rename.trans_id_file_id('myfile-id')
1024
myfile = rename.trans_id_file_id(b'myfile-id')
852
1025
rename.set_executability(True, myfile)
1028
def test_rename_fails(self):
1029
self.requireFeature(features.not_running_as_root)
1030
# see https://bugs.launchpad.net/bzr/+bug/491763
1031
create, root_id = self.get_transform()
1032
create.new_directory('first-dir', root_id, b'first-id')
1033
create.new_file('myfile', root_id, [b'myfile-text'], b'myfile-id')
1035
if os.name == "posix" and sys.platform != "cygwin":
1036
# posix filesystems fail on renaming if the readonly bit is set
1037
osutils.make_readonly(self.wt.abspath('first-dir'))
1038
elif os.name == "nt":
1039
# windows filesystems fail on renaming open files
1040
self.addCleanup(open(self.wt.abspath('myfile')).close)
1042
self.skipTest("Can't force a permissions error on rename")
1043
# now transform to rename
1044
rename_transform, root_id = self.get_transform()
1045
file_trans_id = rename_transform.trans_id_file_id(b'myfile-id')
1046
dir_id = rename_transform.trans_id_file_id(b'first-id')
1047
rename_transform.adjust_path('newname', dir_id, file_trans_id)
1048
e = self.assertRaises(errors.TransformRenameFailed,
1049
rename_transform.apply)
1050
# On nix looks like:
1051
# "Failed to rename .../work/.bzr/checkout/limbo/new-1
1052
# to .../first-dir/newname: [Errno 13] Permission denied"
1053
# On windows looks like:
1054
# "Failed to rename .../work/myfile to
1055
# .../work/.bzr/checkout/limbo/new-1: [Errno 13] Permission denied"
1056
# This test isn't concerned with exactly what the error looks like,
1057
# and the strerror will vary across OS and locales, but the assert
1058
# that the exeception attributes are what we expect
1059
self.assertEqual(e.errno, errno.EACCES)
1060
if os.name == "posix":
1061
self.assertEndsWith(e.to_path, "/first-dir/newname")
1063
self.assertEqual(os.path.basename(e.from_path), "myfile")
855
1065
def test_set_executability_order(self):
856
1066
"""Ensure that executability behaves the same, no matter what order.
858
1068
- create file and set executability simultaneously
859
1069
- create file and set executability afterward
860
- unsetting the executability of a file whose executability has not been
1070
- unsetting the executability of a file whose executability has not
861
1072
declared should throw an exception (this may happen when a
862
1073
merge attempts to create a file with a duplicate ID)
925
1138
self.assertEqual([bar1_abspath], stat_paths)
927
1140
def test_iter_changes(self):
928
self.wt.set_root_id('eert_toor')
1141
self.wt.set_root_id(b'eert_toor')
929
1142
transform, root = self.get_transform()
930
transform.new_file('old', root, 'blah', 'id-1', True)
1143
transform.new_file('old', root, [b'blah'], b'id-1', True)
931
1144
transform.apply()
932
1145
transform, root = self.get_transform()
934
1147
self.assertEqual([], list(transform.iter_changes()))
935
old = transform.trans_id_tree_file_id('id-1')
1148
old = transform.trans_id_tree_path('old')
936
1149
transform.unversion_file(old)
937
self.assertEqual([('id-1', ('old', None), False, (True, False),
938
('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
939
(True, True))], list(transform.iter_changes()))
940
transform.new_directory('new', root, 'id-1')
941
self.assertEqual([('id-1', ('old', 'new'), True, (True, True),
942
('eert_toor', 'eert_toor'), ('old', 'new'),
943
('file', 'directory'),
944
(True, False))], list(transform.iter_changes()))
1150
self.assertEqual([(b'id-1', ('old', None), False, (True, False),
1151
(b'eert_toor', b'eert_toor'),
1152
('old', 'old'), ('file', 'file'),
1153
(True, True))], list(transform.iter_changes()))
1154
transform.new_directory('new', root, b'id-1')
1155
self.assertEqual([(b'id-1', ('old', 'new'), True, (True, True),
1156
(b'eert_toor', b'eert_toor'), ('old', 'new'),
1157
('file', 'directory'),
1158
(True, False))], list(transform.iter_changes()))
946
1160
transform.finalize()
948
1162
def test_iter_changes_new(self):
949
self.wt.set_root_id('eert_toor')
1163
self.wt.set_root_id(b'eert_toor')
950
1164
transform, root = self.get_transform()
951
transform.new_file('old', root, 'blah')
1165
transform.new_file('old', root, [b'blah'])
952
1166
transform.apply()
953
1167
transform, root = self.get_transform()
955
1169
old = transform.trans_id_tree_path('old')
956
transform.version_file('id-1', old)
957
self.assertEqual([('id-1', (None, 'old'), False, (False, True),
958
('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
959
(False, False))], list(transform.iter_changes()))
1170
transform.version_file(b'id-1', old)
1171
self.assertEqual([(b'id-1', (None, 'old'), False, (False, True),
1172
(b'eert_toor', b'eert_toor'),
1173
('old', 'old'), ('file', 'file'),
1175
list(transform.iter_changes()))
961
1177
transform.finalize()
963
1179
def test_iter_changes_modifications(self):
964
self.wt.set_root_id('eert_toor')
1180
self.wt.set_root_id(b'eert_toor')
965
1181
transform, root = self.get_transform()
966
transform.new_file('old', root, 'blah', 'id-1')
967
transform.new_file('new', root, 'blah')
968
transform.new_directory('subdir', root, 'subdir-id')
1182
transform.new_file('old', root, [b'blah'], b'id-1')
1183
transform.new_file('new', root, [b'blah'])
1184
transform.new_directory('subdir', root, b'subdir-id')
969
1185
transform.apply()
970
1186
transform, root = self.get_transform()
972
1188
old = transform.trans_id_tree_path('old')
973
subdir = transform.trans_id_tree_file_id('subdir-id')
1189
subdir = transform.trans_id_tree_path('subdir')
974
1190
new = transform.trans_id_tree_path('new')
975
1191
self.assertEqual([], list(transform.iter_changes()))
978
1194
transform.delete_contents(old)
979
self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
980
('eert_toor', 'eert_toor'), ('old', 'old'), ('file', None),
981
(False, False))], list(transform.iter_changes()))
1195
self.assertEqual([(b'id-1', ('old', 'old'), True, (True, True),
1196
(b'eert_toor', b'eert_toor'),
1197
('old', 'old'), ('file', None),
1199
list(transform.iter_changes()))
984
transform.create_file('blah', old)
985
self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
986
('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
987
(False, False))], list(transform.iter_changes()))
1202
transform.create_file([b'blah'], old)
1203
self.assertEqual([(b'id-1', ('old', 'old'), True, (True, True),
1204
(b'eert_toor', b'eert_toor'),
1205
('old', 'old'), ('file', 'file'),
1207
list(transform.iter_changes()))
988
1208
transform.cancel_deletion(old)
989
self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
990
('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
991
(False, False))], list(transform.iter_changes()))
1209
self.assertEqual([(b'id-1', ('old', 'old'), True, (True, True),
1210
(b'eert_toor', b'eert_toor'),
1211
('old', 'old'), ('file', 'file'),
1213
list(transform.iter_changes()))
992
1214
transform.cancel_creation(old)
994
1216
# move file_id to a different file
995
1217
self.assertEqual([], list(transform.iter_changes()))
996
1218
transform.unversion_file(old)
997
transform.version_file('id-1', new)
1219
transform.version_file(b'id-1', new)
998
1220
transform.adjust_path('old', root, new)
999
self.assertEqual([('id-1', ('old', 'old'), True, (True, True),
1000
('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1001
(False, False))], list(transform.iter_changes()))
1221
self.assertEqual([(b'id-1', ('old', 'old'), True, (True, True),
1222
(b'eert_toor', b'eert_toor'),
1223
('old', 'old'), ('file', 'file'),
1225
list(transform.iter_changes()))
1002
1226
transform.cancel_versioning(new)
1003
1227
transform._removed_id = set()
1006
1230
self.assertEqual([], list(transform.iter_changes()))
1007
1231
transform.set_executability(True, old)
1008
self.assertEqual([('id-1', ('old', 'old'), False, (True, True),
1009
('eert_toor', 'eert_toor'), ('old', 'old'), ('file', 'file'),
1010
(False, True))], list(transform.iter_changes()))
1232
self.assertEqual([(b'id-1', ('old', 'old'), False, (True, True),
1233
(b'eert_toor', b'eert_toor'),
1234
('old', 'old'), ('file', 'file'),
1236
list(transform.iter_changes()))
1011
1237
transform.set_executability(None, old)
1014
1240
self.assertEqual([], list(transform.iter_changes()))
1015
1241
transform.adjust_path('new', root, old)
1016
1242
transform._new_parent = {}
1017
self.assertEqual([('id-1', ('old', 'new'), False, (True, True),
1018
('eert_toor', 'eert_toor'), ('old', 'new'), ('file', 'file'),
1019
(False, False))], list(transform.iter_changes()))
1243
self.assertEqual([(b'id-1', ('old', 'new'), False, (True, True),
1244
(b'eert_toor', b'eert_toor'),
1245
('old', 'new'), ('file', 'file'),
1247
list(transform.iter_changes()))
1020
1248
transform._new_name = {}
1022
1250
# parent directory
1023
1251
self.assertEqual([], list(transform.iter_changes()))
1024
1252
transform.adjust_path('new', subdir, old)
1025
1253
transform._new_name = {}
1026
self.assertEqual([('id-1', ('old', 'subdir/old'), False,
1027
(True, True), ('eert_toor', 'subdir-id'), ('old', 'old'),
1028
('file', 'file'), (False, False))],
1029
list(transform.iter_changes()))
1254
self.assertEqual([(b'id-1', ('old', 'subdir/old'), False,
1255
(True, True), (b'eert_toor',
1256
b'subdir-id'), ('old', 'old'),
1257
('file', 'file'), (False, False))],
1258
list(transform.iter_changes()))
1030
1259
transform._new_path = {}
1033
1262
transform.finalize()
1035
1264
def test_iter_changes_modified_bleed(self):
1036
self.wt.set_root_id('eert_toor')
1265
self.wt.set_root_id(b'eert_toor')
1037
1266
"""Modified flag should not bleed from one change to another"""
1038
1267
# unfortunately, we have no guarantee that file1 (which is modified)
1039
1268
# will be applied before file2. And if it's applied after file2, it
1040
1269
# obviously can't bleed into file2's change output. But for now, it
1042
1271
transform, root = self.get_transform()
1043
transform.new_file('file1', root, 'blah', 'id-1')
1044
transform.new_file('file2', root, 'blah', 'id-2')
1272
transform.new_file('file1', root, [b'blah'], b'id-1')
1273
transform.new_file('file2', root, [b'blah'], b'id-2')
1045
1274
transform.apply()
1046
1275
transform, root = self.get_transform()
1048
transform.delete_contents(transform.trans_id_file_id('id-1'))
1277
transform.delete_contents(transform.trans_id_file_id(b'id-1'))
1049
1278
transform.set_executability(True,
1050
transform.trans_id_file_id('id-2'))
1051
self.assertEqual([('id-1', (u'file1', u'file1'), True, (True, True),
1052
('eert_toor', 'eert_toor'), ('file1', u'file1'),
1053
('file', None), (False, False)),
1054
('id-2', (u'file2', u'file2'), False, (True, True),
1055
('eert_toor', 'eert_toor'), ('file2', u'file2'),
1056
('file', 'file'), (False, True))],
1279
transform.trans_id_file_id(b'id-2'))
1281
[(b'id-1', (u'file1', u'file1'), True, (True, True),
1282
(b'eert_toor', b'eert_toor'), ('file1', u'file1'),
1283
('file', None), (False, False)),
1284
(b'id-2', (u'file2', u'file2'), False, (True, True),
1285
(b'eert_toor', b'eert_toor'), ('file2', u'file2'),
1286
('file', 'file'), (False, True))],
1057
1287
list(transform.iter_changes()))
1059
1289
transform.finalize()
1061
1291
def test_iter_changes_move_missing(self):
1062
1292
"""Test moving ids with no files around"""
1063
self.wt.set_root_id('toor_eert')
1293
self.wt.set_root_id(b'toor_eert')
1064
1294
# Need two steps because versioning a non-existant file is a conflict.
1065
1295
transform, root = self.get_transform()
1066
transform.new_directory('floater', root, 'floater-id')
1296
transform.new_directory('floater', root, b'floater-id')
1067
1297
transform.apply()
1068
1298
transform, root = self.get_transform()
1069
1299
transform.delete_contents(transform.trans_id_tree_path('floater'))
1404
1631
self.build_tree(['baz'])
1405
1632
tt.create_hardlink("baz", foo_trans_id)
1407
self.failUnlessExists("foo")
1408
self.failUnlessExists("baz")
1634
self.assertPathExists("foo")
1635
self.assertPathExists("baz")
1410
1637
self.addCleanup(wt.unlock)
1411
self.assertEqual(wt.inventory.get_file_kind(wt.path2id("foo")),
1638
self.assertEqual(wt.kind("foo"), "file")
1414
1640
def test_no_final_path(self):
1415
1641
transform, root = self.get_transform()
1416
trans_id = transform.trans_id_file_id('foo')
1417
transform.create_file('bar', trans_id)
1642
trans_id = transform.trans_id_file_id(b'foo')
1643
transform.create_file([b'bar'], trans_id)
1418
1644
transform.cancel_creation(trans_id)
1419
1645
transform.apply()
1421
1647
def test_create_from_tree(self):
1422
1648
tree1 = self.make_branch_and_tree('tree1')
1423
self.build_tree_contents([('tree1/foo/',), ('tree1/bar', 'baz')])
1424
tree1.add(['foo', 'bar'], ['foo-id', 'bar-id'])
1649
self.build_tree_contents([('tree1/foo/',), ('tree1/bar', b'baz')])
1650
tree1.add(['foo', 'bar'], [b'foo-id', b'bar-id'])
1425
1651
tree2 = self.make_branch_and_tree('tree2')
1426
1652
tt = TreeTransform(tree2)
1427
1653
foo_trans_id = tt.create_path('foo', tt.root)
1428
create_from_tree(tt, foo_trans_id, tree1, 'foo-id')
1654
create_from_tree(tt, foo_trans_id, tree1, 'foo', file_id=b'foo-id')
1429
1655
bar_trans_id = tt.create_path('bar', tt.root)
1430
create_from_tree(tt, bar_trans_id, tree1, 'bar-id')
1656
create_from_tree(tt, bar_trans_id, tree1, 'bar', file_id=b'bar-id')
1432
1658
self.assertEqual('directory', osutils.file_kind('tree2/foo'))
1433
self.assertFileEqual('baz', 'tree2/bar')
1659
self.assertFileEqual(b'baz', 'tree2/bar')
1435
1661
def test_create_from_tree_bytes(self):
1436
1662
"""Provided lines are used instead of tree content."""
1437
1663
tree1 = self.make_branch_and_tree('tree1')
1438
self.build_tree_contents([('tree1/foo', 'bar'),])
1439
tree1.add('foo', 'foo-id')
1664
self.build_tree_contents([('tree1/foo', b'bar'), ])
1665
tree1.add('foo', b'foo-id')
1440
1666
tree2 = self.make_branch_and_tree('tree2')
1441
1667
tt = TreeTransform(tree2)
1442
1668
foo_trans_id = tt.create_path('foo', tt.root)
1443
create_from_tree(tt, foo_trans_id, tree1, 'foo-id', bytes='qux')
1669
create_from_tree(tt, foo_trans_id, tree1, 'foo', file_id=b'foo-id',
1445
self.assertFileEqual('qux', 'tree2/foo')
1672
self.assertFileEqual(b'qux', 'tree2/foo')
1447
1674
def test_create_from_tree_symlink(self):
1448
1675
self.requireFeature(SymlinkFeature)
1449
1676
tree1 = self.make_branch_and_tree('tree1')
1450
1677
os.symlink('bar', 'tree1/foo')
1451
tree1.add('foo', 'foo-id')
1678
tree1.add('foo', b'foo-id')
1452
1679
tt = TreeTransform(self.make_branch_and_tree('tree2'))
1453
1680
foo_trans_id = tt.create_path('foo', tt.root)
1454
create_from_tree(tt, foo_trans_id, tree1, 'foo-id')
1681
create_from_tree(tt, foo_trans_id, tree1, 'foo', file_id=b'foo-id')
1456
1683
self.assertEqual('bar', os.readlink('tree2/foo'))
1478
1737
def test_text_merge(self):
1479
1738
root_id = generate_ids.gen_root_id()
1480
1739
base = TransformGroup("base", root_id)
1481
base.tt.new_file('a', base.root, 'a\nb\nc\nd\be\n', 'a')
1482
base.tt.new_file('b', base.root, 'b1', 'b')
1483
base.tt.new_file('c', base.root, 'c', 'c')
1484
base.tt.new_file('d', base.root, 'd', 'd')
1485
base.tt.new_file('e', base.root, 'e', 'e')
1486
base.tt.new_file('f', base.root, 'f', 'f')
1487
base.tt.new_directory('g', base.root, 'g')
1488
base.tt.new_directory('h', base.root, 'h')
1740
base.tt.new_file('a', base.root, [b'a\nb\nc\nd\be\n'], b'a')
1741
base.tt.new_file('b', base.root, [b'b1'], b'b')
1742
base.tt.new_file('c', base.root, [b'c'], b'c')
1743
base.tt.new_file('d', base.root, [b'd'], b'd')
1744
base.tt.new_file('e', base.root, [b'e'], b'e')
1745
base.tt.new_file('f', base.root, [b'f'], b'f')
1746
base.tt.new_directory('g', base.root, b'g')
1747
base.tt.new_directory('h', base.root, b'h')
1489
1748
base.tt.apply()
1490
1749
other = TransformGroup("other", root_id)
1491
other.tt.new_file('a', other.root, 'y\nb\nc\nd\be\n', 'a')
1492
other.tt.new_file('b', other.root, 'b2', 'b')
1493
other.tt.new_file('c', other.root, 'c2', 'c')
1494
other.tt.new_file('d', other.root, 'd', 'd')
1495
other.tt.new_file('e', other.root, 'e2', 'e')
1496
other.tt.new_file('f', other.root, 'f', 'f')
1497
other.tt.new_file('g', other.root, 'g', 'g')
1498
other.tt.new_file('h', other.root, 'h\ni\nj\nk\n', 'h')
1499
other.tt.new_file('i', other.root, 'h\ni\nj\nk\n', 'i')
1750
other.tt.new_file('a', other.root, [b'y\nb\nc\nd\be\n'], b'a')
1751
other.tt.new_file('b', other.root, [b'b2'], b'b')
1752
other.tt.new_file('c', other.root, [b'c2'], b'c')
1753
other.tt.new_file('d', other.root, [b'd'], b'd')
1754
other.tt.new_file('e', other.root, [b'e2'], b'e')
1755
other.tt.new_file('f', other.root, [b'f'], b'f')
1756
other.tt.new_file('g', other.root, [b'g'], b'g')
1757
other.tt.new_file('h', other.root, [b'h\ni\nj\nk\n'], b'h')
1758
other.tt.new_file('i', other.root, [b'h\ni\nj\nk\n'], b'i')
1500
1759
other.tt.apply()
1501
1760
this = TransformGroup("this", root_id)
1502
this.tt.new_file('a', this.root, 'a\nb\nc\nd\bz\n', 'a')
1503
this.tt.new_file('b', this.root, 'b', 'b')
1504
this.tt.new_file('c', this.root, 'c', 'c')
1505
this.tt.new_file('d', this.root, 'd2', 'd')
1506
this.tt.new_file('e', this.root, 'e2', 'e')
1507
this.tt.new_file('f', this.root, 'f', 'f')
1508
this.tt.new_file('g', this.root, 'g', 'g')
1509
this.tt.new_file('h', this.root, '1\n2\n3\n4\n', 'h')
1510
this.tt.new_file('i', this.root, '1\n2\n3\n4\n', 'i')
1761
this.tt.new_file('a', this.root, [b'a\nb\nc\nd\bz\n'], b'a')
1762
this.tt.new_file('b', this.root, [b'b'], b'b')
1763
this.tt.new_file('c', this.root, [b'c'], b'c')
1764
this.tt.new_file('d', this.root, [b'd2'], b'd')
1765
this.tt.new_file('e', this.root, [b'e2'], b'e')
1766
this.tt.new_file('f', this.root, [b'f'], b'f')
1767
this.tt.new_file('g', this.root, [b'g'], b'g')
1768
this.tt.new_file('h', this.root, [b'1\n2\n3\n4\n'], b'h')
1769
this.tt.new_file('i', this.root, [b'1\n2\n3\n4\n'], b'i')
1511
1770
this.tt.apply()
1512
1771
Merge3Merger(this.wt, this.wt, base.wt, other.wt)
1514
1773
# textual merge
1515
self.assertEqual(this.wt.get_file('a').read(), 'y\nb\nc\nd\bz\n')
1774
with this.wt.get_file(this.wt.id2path(b'a')) as f:
1775
self.assertEqual(f.read(), b'y\nb\nc\nd\bz\n')
1516
1776
# three-way text conflict
1517
self.assertEqual(this.wt.get_file('b').read(),
1518
conflict_text('b', 'b2'))
1777
with this.wt.get_file(this.wt.id2path(b'b')) as f:
1778
self.assertEqual(f.read(), conflict_text(b'b', b'b2'))
1520
self.assertEqual(this.wt.get_file('c').read(), 'c2')
1780
self.assertEqual(this.wt.get_file(this.wt.id2path(b'c')).read(), b'c2')
1522
self.assertEqual(this.wt.get_file('d').read(), 'd2')
1782
self.assertEqual(this.wt.get_file(this.wt.id2path(b'd')).read(), b'd2')
1523
1783
# Ambigious clean merge
1524
self.assertEqual(this.wt.get_file('e').read(), 'e2')
1784
self.assertEqual(this.wt.get_file(this.wt.id2path(b'e')).read(), b'e2')
1526
self.assertEqual(this.wt.get_file('f').read(), 'f')
1786
self.assertEqual(this.wt.get_file(this.wt.id2path(b'f')).read(), b'f')
1527
1787
# Correct correct results when THIS == OTHER
1528
self.assertEqual(this.wt.get_file('g').read(), 'g')
1788
self.assertEqual(this.wt.get_file(this.wt.id2path(b'g')).read(), b'g')
1529
1789
# Text conflict when THIS & OTHER are text and BASE is dir
1530
self.assertEqual(this.wt.get_file('h').read(),
1531
conflict_text('1\n2\n3\n4\n', 'h\ni\nj\nk\n'))
1532
self.assertEqual(this.wt.get_file_byname('h.THIS').read(),
1534
self.assertEqual(this.wt.get_file_byname('h.OTHER').read(),
1790
self.assertEqual(this.wt.get_file(this.wt.id2path(b'h')).read(),
1791
conflict_text(b'1\n2\n3\n4\n', b'h\ni\nj\nk\n'))
1792
self.assertEqual(this.wt.get_file('h.THIS').read(),
1794
self.assertEqual(this.wt.get_file('h.OTHER').read(),
1536
1796
self.assertEqual(file_kind(this.wt.abspath('h.BASE')), 'directory')
1537
self.assertEqual(this.wt.get_file('i').read(),
1538
conflict_text('1\n2\n3\n4\n', 'h\ni\nj\nk\n'))
1539
self.assertEqual(this.wt.get_file_byname('i.THIS').read(),
1541
self.assertEqual(this.wt.get_file_byname('i.OTHER').read(),
1797
self.assertEqual(this.wt.get_file(this.wt.id2path(b'i')).read(),
1798
conflict_text(b'1\n2\n3\n4\n', b'h\ni\nj\nk\n'))
1799
self.assertEqual(this.wt.get_file('i.THIS').read(),
1801
self.assertEqual(this.wt.get_file('i.OTHER').read(),
1543
1803
self.assertEqual(os.path.exists(this.wt.abspath('i.BASE')), False)
1544
modified = ['a', 'b', 'c', 'h', 'i']
1804
modified = [b'a', b'b', b'c', b'h', b'i']
1545
1805
merge_modified = this.wt.merge_modified()
1546
1806
self.assertSubset(merge_modified, modified)
1547
1807
self.assertEqual(len(merge_modified), len(modified))
1548
file(this.wt.id2abspath('a'), 'wb').write('booga')
1808
with open(this.wt.abspath(this.wt.id2path(b'a')), 'wb') as f:
1549
1810
modified.pop(0)
1550
1811
merge_modified = this.wt.merge_modified()
1551
1812
self.assertSubset(merge_modified, modified)
1600
1863
base = TransformGroup("BASE", root_id)
1601
1864
this = TransformGroup("THIS", root_id)
1602
1865
other = TransformGroup("OTHER", root_id)
1603
base_a, this_a, other_a = [t.tt.new_directory('a', t.root, 'a')
1604
for t in [base, this, other]]
1605
base_b, this_b, other_b = [t.tt.new_directory('b', t.root, 'b')
1606
for t in [base, this, other]]
1607
base.tt.new_directory('c', base_a, 'c')
1608
this.tt.new_directory('c1', this_a, 'c')
1609
other.tt.new_directory('c', other_b, 'c')
1611
base.tt.new_directory('d', base_a, 'd')
1612
this.tt.new_directory('d1', this_b, 'd')
1613
other.tt.new_directory('d', other_a, 'd')
1615
base.tt.new_directory('e', base_a, 'e')
1616
this.tt.new_directory('e', this_a, 'e')
1617
other.tt.new_directory('e1', other_b, 'e')
1619
base.tt.new_directory('f', base_a, 'f')
1620
this.tt.new_directory('f1', this_b, 'f')
1621
other.tt.new_directory('f1', other_b, 'f')
1866
base_a, this_a, other_a = [t.tt.new_directory('a', t.root, b'a')
1867
for t in [base, this, other]]
1868
base_b, this_b, other_b = [t.tt.new_directory('b', t.root, b'b')
1869
for t in [base, this, other]]
1870
base.tt.new_directory('c', base_a, b'c')
1871
this.tt.new_directory('c1', this_a, b'c')
1872
other.tt.new_directory('c', other_b, b'c')
1874
base.tt.new_directory('d', base_a, b'd')
1875
this.tt.new_directory('d1', this_b, b'd')
1876
other.tt.new_directory('d', other_a, b'd')
1878
base.tt.new_directory('e', base_a, b'e')
1879
this.tt.new_directory('e', this_a, b'e')
1880
other.tt.new_directory('e1', other_b, b'e')
1882
base.tt.new_directory('f', base_a, b'f')
1883
this.tt.new_directory('f1', this_b, b'f')
1884
other.tt.new_directory('f1', other_b, b'f')
1623
1886
for tg in [this, base, other]:
1625
1888
Merge3Merger(this.wt, this.wt, base.wt, other.wt)
1626
self.assertEqual(this.wt.id2path('c'), pathjoin('b/c1'))
1627
self.assertEqual(this.wt.id2path('d'), pathjoin('b/d1'))
1628
self.assertEqual(this.wt.id2path('e'), pathjoin('b/e1'))
1629
self.assertEqual(this.wt.id2path('f'), pathjoin('b/f1'))
1889
self.assertEqual(this.wt.id2path(b'c'), pathjoin('b/c1'))
1890
self.assertEqual(this.wt.id2path(b'd'), pathjoin('b/d1'))
1891
self.assertEqual(this.wt.id2path(b'e'), pathjoin('b/e1'))
1892
self.assertEqual(this.wt.id2path(b'f'), pathjoin('b/f1'))
1631
1894
def test_filename_merge_conflicts(self):
1632
1895
root_id = generate_ids.gen_root_id()
1633
1896
base = TransformGroup("BASE", root_id)
1634
1897
this = TransformGroup("THIS", root_id)
1635
1898
other = TransformGroup("OTHER", root_id)
1636
base_a, this_a, other_a = [t.tt.new_directory('a', t.root, 'a')
1637
for t in [base, this, other]]
1638
base_b, this_b, other_b = [t.tt.new_directory('b', t.root, 'b')
1639
for t in [base, this, other]]
1641
base.tt.new_file('g', base_a, 'g', 'g')
1642
other.tt.new_file('g1', other_b, 'g1', 'g')
1644
base.tt.new_file('h', base_a, 'h', 'h')
1645
this.tt.new_file('h1', this_b, 'h1', 'h')
1647
base.tt.new_file('i', base.root, 'i', 'i')
1648
other.tt.new_directory('i1', this_b, 'i')
1899
base_a, this_a, other_a = [t.tt.new_directory('a', t.root, b'a')
1900
for t in [base, this, other]]
1901
base_b, this_b, other_b = [t.tt.new_directory('b', t.root, b'b')
1902
for t in [base, this, other]]
1904
base.tt.new_file('g', base_a, [b'g'], b'g')
1905
other.tt.new_file('g1', other_b, [b'g1'], b'g')
1907
base.tt.new_file('h', base_a, [b'h'], b'h')
1908
this.tt.new_file('h1', this_b, [b'h1'], b'h')
1910
base.tt.new_file('i', base.root, [b'i'], b'i')
1911
other.tt.new_directory('i1', this_b, b'i')
1650
1913
for tg in [this, base, other]:
1652
1915
Merge3Merger(this.wt, this.wt, base.wt, other.wt)
1654
self.assertEqual(this.wt.id2path('g'), pathjoin('b/g1.OTHER'))
1917
self.assertEqual(this.wt.id2path(b'g'), pathjoin('b/g1.OTHER'))
1655
1918
self.assertIs(os.path.lexists(this.wt.abspath('b/g1.BASE')), True)
1656
1919
self.assertIs(os.path.lexists(this.wt.abspath('b/g1.THIS')), False)
1657
self.assertEqual(this.wt.id2path('h'), pathjoin('b/h1.THIS'))
1920
self.assertEqual(this.wt.id2path(b'h'), pathjoin('b/h1.THIS'))
1658
1921
self.assertIs(os.path.lexists(this.wt.abspath('b/h1.BASE')), True)
1659
1922
self.assertIs(os.path.lexists(this.wt.abspath('b/h1.OTHER')), False)
1660
self.assertEqual(this.wt.id2path('i'), pathjoin('b/i1.OTHER'))
1923
self.assertEqual(this.wt.id2path(b'i'), pathjoin('b/i1.OTHER'))
1663
1926
class TestBuildTree(tests.TestCaseWithTransport):
1665
1928
def test_build_tree_with_symlinks(self):
1666
1929
self.requireFeature(SymlinkFeature)
1668
a = BzrDir.create_standalone_workingtree('a')
1931
a = ControlDir.create_standalone_workingtree('a')
1669
1932
os.mkdir('a/foo')
1670
file('a/foo/bar', 'wb').write('contents')
1933
with open('a/foo/bar', 'wb') as f:
1934
f.write(b'contents')
1671
1935
os.symlink('a/foo/bar', 'a/foo/baz')
1672
1936
a.add(['foo', 'foo/bar', 'foo/baz'])
1673
1937
a.commit('initial commit')
1674
b = BzrDir.create_standalone_workingtree('b')
1938
b = ControlDir.create_standalone_workingtree('b')
1675
1939
basis = a.basis_tree()
1676
1940
basis.lock_read()
1677
1941
self.addCleanup(basis.unlock)
1678
1942
build_tree(basis, b)
1679
1943
self.assertIs(os.path.isdir('b/foo'), True)
1680
self.assertEqual(file('b/foo/bar', 'rb').read(), "contents")
1944
with open('b/foo/bar', 'rb') as f:
1945
self.assertEqual(f.read(), b"contents")
1681
1946
self.assertEqual(os.readlink('b/foo/baz'), 'a/foo/bar')
1683
1948
def test_build_with_references(self):
1684
1949
tree = self.make_branch_and_tree('source',
1685
format='dirstate-with-subtree')
1950
format='development-subtree')
1686
1951
subtree = self.make_branch_and_tree('source/subtree',
1687
format='dirstate-with-subtree')
1952
format='development-subtree')
1688
1953
tree.add_reference(subtree)
1689
1954
tree.commit('a revision')
1690
1955
tree.branch.create_checkout('target')
1691
self.failUnlessExists('target')
1692
self.failUnlessExists('target/subtree')
1956
self.assertPathExists('target')
1957
self.assertPathExists('target/subtree')
1694
1959
def test_file_conflict_handling(self):
1695
1960
"""Ensure that when building trees, conflict handling is done"""
1696
1961
source = self.make_branch_and_tree('source')
1697
1962
target = self.make_branch_and_tree('target')
1698
1963
self.build_tree(['source/file', 'target/file'])
1699
source.add('file', 'new-file')
1964
source.add('file', b'new-file')
1700
1965
source.commit('added file')
1701
1966
build_tree(source.basis_tree(), target)
1702
self.assertEqual([DuplicateEntry('Moved existing file to',
1703
'file.moved', 'file', None, 'new-file')],
1968
[DuplicateEntry('Moved existing file to', 'file.moved',
1969
'file', None, 'new-file')],
1705
1971
target2 = self.make_branch_and_tree('target2')
1706
target_file = file('target2/file', 'wb')
1708
source_file = file('source/file', 'rb')
1710
target_file.write(source_file.read())
1972
with open('target2/file', 'wb') as target_file, \
1973
open('source/file', 'rb') as source_file:
1974
target_file.write(source_file.read())
1715
1975
build_tree(source.basis_tree(), target2)
1716
1976
self.assertEqual([], target2.conflicts())
1992
2276
self.assertEqualStat(source_stat, target_stat)
1994
2278
def test_case_insensitive_build_tree_inventory(self):
1995
if (tests.CaseInsensitiveFilesystemFeature.available()
1996
or tests.CaseInsCasePresFilenameFeature.available()):
2279
if (features.CaseInsensitiveFilesystemFeature.available()
2280
or features.CaseInsCasePresFilenameFeature.available()):
1997
2281
raise tests.UnavailableFeature('Fully case sensitive filesystem')
1998
2282
source = self.make_branch_and_tree('source')
1999
2283
self.build_tree(['source/file', 'source/FILE'])
2000
source.add(['file', 'FILE'], ['lower-id', 'upper-id'])
2284
source.add(['file', 'FILE'], [b'lower-id', b'upper-id'])
2001
2285
source.commit('added files')
2002
2286
# Don't try this at home, kids!
2003
2287
# Force the tree to report that it is case insensitive
2004
2288
target = self.make_branch_and_tree('target')
2005
2289
target.case_sensitive = False
2006
2290
build_tree(source.basis_tree(), target, source, delta_from_tree=True)
2007
self.assertEqual('file.moved', target.id2path('lower-id'))
2008
self.assertEqual('FILE', target.id2path('upper-id'))
2291
self.assertEqual('file.moved', target.id2path(b'lower-id'))
2292
self.assertEqual('FILE', target.id2path(b'upper-id'))
2294
def test_build_tree_observes_sha(self):
2295
source = self.make_branch_and_tree('source')
2296
self.build_tree(['source/file1', 'source/dir/', 'source/dir/file2'])
2297
source.add(['file1', 'dir', 'dir/file2'],
2298
[b'file1-id', b'dir-id', b'file2-id'])
2299
source.commit('new files')
2300
target = self.make_branch_and_tree('target')
2302
self.addCleanup(target.unlock)
2303
# We make use of the fact that DirState caches its cutoff time. So we
2304
# set the 'safe' time to one minute in the future.
2305
state = target.current_dirstate()
2306
state._cutoff_time = time.time() + 60
2307
build_tree(source.basis_tree(), target)
2308
entry1_sha = osutils.sha_file_by_name('source/file1')
2309
entry2_sha = osutils.sha_file_by_name('source/dir/file2')
2310
# entry[1] is the state information, entry[1][0] is the state of the
2311
# working tree, entry[1][0][1] is the sha value for the current working
2313
entry1 = state._get_entry(0, path_utf8=b'file1')
2314
self.assertEqual(entry1_sha, entry1[1][0][1])
2315
# The 'size' field must also be set.
2316
self.assertEqual(25, entry1[1][0][2])
2317
entry1_state = entry1[1][0]
2318
entry2 = state._get_entry(0, path_utf8=b'dir/file2')
2319
self.assertEqual(entry2_sha, entry2[1][0][1])
2320
self.assertEqual(29, entry2[1][0][2])
2321
entry2_state = entry2[1][0]
2322
# Now, make sure that we don't have to re-read the content. The
2323
# packed_stat should match exactly.
2324
self.assertEqual(entry1_sha, target.get_file_sha1('file1'))
2325
self.assertEqual(entry2_sha, target.get_file_sha1('dir/file2'))
2326
self.assertEqual(entry1_state, entry1[1][0])
2327
self.assertEqual(entry2_state, entry2[1][0])
2011
2330
class TestCommitTransform(tests.TestCaseWithTransport):
2065
2384
tt = TransformPreview(branch.basis_tree())
2066
2385
self.addCleanup(tt.finalize)
2067
2386
e = self.assertRaises(ValueError, tt.commit, branch,
2068
'my message', ['rev1b-id'])
2387
'my message', [b'rev1b-id'])
2069
2388
self.assertEqual('Cannot supply merge parents for first commit.',
2071
2390
self.assertEqual(_mod_revision.NULL_REVISION, branch.last_revision())
2073
2392
def test_add_files(self):
2074
2393
branch, tt = self.get_branch_and_transform()
2075
tt.new_file('file', tt.root, 'contents', 'file-id')
2076
trans_id = tt.new_directory('dir', tt.root, 'dir-id')
2394
tt.new_file('file', tt.root, [b'contents'], b'file-id')
2395
trans_id = tt.new_directory('dir', tt.root, b'dir-id')
2077
2396
if SymlinkFeature.available():
2078
tt.new_symlink('symlink', trans_id, 'target', 'symlink-id')
2079
rev = tt.commit(branch, 'message')
2397
tt.new_symlink('symlink', trans_id, 'target', b'symlink-id')
2398
tt.commit(branch, 'message')
2080
2399
tree = branch.basis_tree()
2081
self.assertEqual('file', tree.id2path('file-id'))
2082
self.assertEqual('contents', tree.get_file_text('file-id'))
2083
self.assertEqual('dir', tree.id2path('dir-id'))
2400
self.assertEqual('file', tree.id2path(b'file-id'))
2401
self.assertEqual(b'contents', tree.get_file_text('file'))
2402
self.assertEqual('dir', tree.id2path(b'dir-id'))
2084
2403
if SymlinkFeature.available():
2085
self.assertEqual('dir/symlink', tree.id2path('symlink-id'))
2086
self.assertEqual('target', tree.get_symlink_target('symlink-id'))
2404
self.assertEqual('dir/symlink', tree.id2path(b'symlink-id'))
2405
self.assertEqual('target', tree.get_symlink_target('dir/symlink'))
2088
2407
def test_add_unversioned(self):
2089
2408
branch, tt = self.get_branch_and_transform()
2090
tt.new_file('file', tt.root, 'contents')
2409
tt.new_file('file', tt.root, [b'contents'])
2091
2410
self.assertRaises(errors.StrictCommitFailed, tt.commit, branch,
2092
2411
'message', strict=True)
2094
2413
def test_modify_strict(self):
2095
2414
branch, tt = self.get_branch_and_transform()
2096
tt.new_file('file', tt.root, 'contents', 'file-id')
2415
tt.new_file('file', tt.root, [b'contents'], b'file-id')
2097
2416
tt.commit(branch, 'message', strict=True)
2098
2417
tt = TransformPreview(branch.basis_tree())
2099
2418
self.addCleanup(tt.finalize)
2100
trans_id = tt.trans_id_file_id('file-id')
2419
trans_id = tt.trans_id_file_id(b'file-id')
2101
2420
tt.delete_contents(trans_id)
2102
tt.create_file('contents', trans_id)
2421
tt.create_file([b'contents'], trans_id)
2103
2422
tt.commit(branch, 'message', strict=True)
2105
2424
def test_commit_malformed(self):
2146
2465
self.assertEqual('tree', revision.properties['branch-nick'])
2149
class MockTransform(object):
2151
def has_named_child(self, by_parent, parent_id, name):
2152
for child_id in by_parent[parent_id]:
2156
elif name == "name.~%s~" % child_id:
2161
class MockEntry(object):
2163
object.__init__(self)
2167
class TestGetBackupName(TestCase):
2168
def test_get_backup_name(self):
2169
tt = MockTransform()
2170
name = get_backup_name(MockEntry(), {'a':[]}, 'a', tt)
2171
self.assertEqual(name, 'name.~1~')
2172
name = get_backup_name(MockEntry(), {'a':['1']}, 'a', tt)
2173
self.assertEqual(name, 'name.~2~')
2174
name = get_backup_name(MockEntry(), {'a':['2']}, 'a', tt)
2175
self.assertEqual(name, 'name.~1~')
2176
name = get_backup_name(MockEntry(), {'a':['2'], 'b':[]}, 'b', tt)
2177
self.assertEqual(name, 'name.~1~')
2178
name = get_backup_name(MockEntry(), {'a':['1', '2', '3']}, 'a', tt)
2179
self.assertEqual(name, 'name.~4~')
2182
2468
class TestFileMover(tests.TestCaseWithTransport):
2184
2470
def test_file_mover(self):
2185
2471
self.build_tree(['a/', 'a/b', 'c/', 'c/d'])
2186
2472
mover = _FileMover()
2187
2473
mover.rename('a', 'q')
2188
self.failUnlessExists('q')
2189
self.failIfExists('a')
2190
self.failUnlessExists('q/b')
2191
self.failUnlessExists('c')
2192
self.failUnlessExists('c/d')
2474
self.assertPathExists('q')
2475
self.assertPathDoesNotExist('a')
2476
self.assertPathExists('q/b')
2477
self.assertPathExists('c')
2478
self.assertPathExists('c/d')
2194
2480
def test_pre_delete_rollback(self):
2195
2481
self.build_tree(['a/'])
2196
2482
mover = _FileMover()
2197
2483
mover.pre_delete('a', 'q')
2198
self.failUnlessExists('q')
2199
self.failIfExists('a')
2484
self.assertPathExists('q')
2485
self.assertPathDoesNotExist('a')
2200
2486
mover.rollback()
2201
self.failIfExists('q')
2202
self.failUnlessExists('a')
2487
self.assertPathDoesNotExist('q')
2488
self.assertPathExists('a')
2204
2490
def test_apply_deletions(self):
2205
2491
self.build_tree(['a/', 'b/'])
2206
2492
mover = _FileMover()
2207
2493
mover.pre_delete('a', 'q')
2208
2494
mover.pre_delete('b', 'r')
2209
self.failUnlessExists('q')
2210
self.failUnlessExists('r')
2211
self.failIfExists('a')
2212
self.failIfExists('b')
2495
self.assertPathExists('q')
2496
self.assertPathExists('r')
2497
self.assertPathDoesNotExist('a')
2498
self.assertPathDoesNotExist('b')
2213
2499
mover.apply_deletions()
2214
self.failIfExists('q')
2215
self.failIfExists('r')
2216
self.failIfExists('a')
2217
self.failIfExists('b')
2500
self.assertPathDoesNotExist('q')
2501
self.assertPathDoesNotExist('r')
2502
self.assertPathDoesNotExist('a')
2503
self.assertPathDoesNotExist('b')
2219
2505
def test_file_mover_rollback(self):
2220
2506
self.build_tree(['a/', 'a/b', 'c/', 'c/d/', 'c/e/'])
2294
2580
tt.adjust_path('d', tt.root, tt.trans_id_tree_path('a/b'))
2295
2581
self.assertRaises(Bogus, tt.apply,
2296
2582
_mover=self.ExceptionFileMover(bad_target='d'))
2297
self.failUnlessExists('a')
2298
self.failUnlessExists('a/b')
2300
def test_resolve_no_parent(self):
2583
self.assertPathExists('a')
2584
self.assertPathExists('a/b')
2587
class TestFinalizeRobustness(tests.TestCaseWithTransport):
2588
"""Ensure treetransform creation errors can be safely cleaned up after"""
2590
def _override_globals_in_method(self, instance, method_name, globals):
2591
"""Replace method on instance with one with updated globals"""
2593
func = getattr(instance, method_name).__func__
2594
new_globals = dict(func.__globals__)
2595
new_globals.update(globals)
2596
new_func = types.FunctionType(func.__code__, new_globals,
2597
func.__name__, func.__defaults__)
2599
setattr(instance, method_name,
2600
types.MethodType(new_func, instance))
2602
setattr(instance, method_name,
2603
types.MethodType(new_func, instance, instance.__class__))
2604
self.addCleanup(delattr, instance, method_name)
2607
def _fake_open_raises_before(name, mode):
2608
"""Like open() but raises before doing anything"""
2612
def _fake_open_raises_after(name, mode):
2613
"""Like open() but raises after creating file without returning"""
2614
open(name, mode).close()
2617
def create_transform_and_root_trans_id(self):
2618
"""Setup a transform creating a file in limbo"""
2619
tree = self.make_branch_and_tree('.')
2620
tt = TreeTransform(tree)
2621
return tt, tt.create_path("a", tt.root)
2623
def create_transform_and_subdir_trans_id(self):
2624
"""Setup a transform creating a directory containing a file in limbo"""
2625
tree = self.make_branch_and_tree('.')
2626
tt = TreeTransform(tree)
2627
d_trans_id = tt.create_path("d", tt.root)
2628
tt.create_directory(d_trans_id)
2629
f_trans_id = tt.create_path("a", d_trans_id)
2630
tt.adjust_path("a", d_trans_id, f_trans_id)
2631
return tt, f_trans_id
2633
def test_root_create_file_open_raises_before_creation(self):
2634
tt, trans_id = self.create_transform_and_root_trans_id()
2635
self._override_globals_in_method(
2636
tt, "create_file", {"open": self._fake_open_raises_before})
2637
self.assertRaises(RuntimeError, tt.create_file,
2638
[b"contents"], trans_id)
2639
path = tt._limbo_name(trans_id)
2640
self.assertPathDoesNotExist(path)
2642
self.assertPathDoesNotExist(tt._limbodir)
2644
def test_root_create_file_open_raises_after_creation(self):
2645
tt, trans_id = self.create_transform_and_root_trans_id()
2646
self._override_globals_in_method(
2647
tt, "create_file", {"open": self._fake_open_raises_after})
2648
self.assertRaises(RuntimeError, tt.create_file,
2649
[b"contents"], trans_id)
2650
path = tt._limbo_name(trans_id)
2651
self.assertPathExists(path)
2653
self.assertPathDoesNotExist(path)
2654
self.assertPathDoesNotExist(tt._limbodir)
2656
def test_subdir_create_file_open_raises_before_creation(self):
2657
tt, trans_id = self.create_transform_and_subdir_trans_id()
2658
self._override_globals_in_method(
2659
tt, "create_file", {"open": self._fake_open_raises_before})
2660
self.assertRaises(RuntimeError, tt.create_file,
2661
[b"contents"], trans_id)
2662
path = tt._limbo_name(trans_id)
2663
self.assertPathDoesNotExist(path)
2665
self.assertPathDoesNotExist(tt._limbodir)
2667
def test_subdir_create_file_open_raises_after_creation(self):
2668
tt, trans_id = self.create_transform_and_subdir_trans_id()
2669
self._override_globals_in_method(
2670
tt, "create_file", {"open": self._fake_open_raises_after})
2671
self.assertRaises(RuntimeError, tt.create_file,
2672
[b"contents"], trans_id)
2673
path = tt._limbo_name(trans_id)
2674
self.assertPathExists(path)
2676
self.assertPathDoesNotExist(path)
2677
self.assertPathDoesNotExist(tt._limbodir)
2679
def test_rename_in_limbo_rename_raises_after_rename(self):
2680
tt, trans_id = self.create_transform_and_root_trans_id()
2681
parent1 = tt.new_directory('parent1', tt.root)
2682
child1 = tt.new_file('child1', parent1, [b'contents'])
2683
parent2 = tt.new_directory('parent2', tt.root)
2685
class FakeOSModule(object):
2686
def rename(self, old, new):
2689
self._override_globals_in_method(tt, "_rename_in_limbo",
2690
{"os": FakeOSModule()})
2692
RuntimeError, tt.adjust_path, "child1", parent2, child1)
2693
path = osutils.pathjoin(tt._limbo_name(parent2), "child1")
2694
self.assertPathExists(path)
2696
self.assertPathDoesNotExist(path)
2697
self.assertPathDoesNotExist(tt._limbodir)
2699
def test_rename_in_limbo_rename_raises_before_rename(self):
2700
tt, trans_id = self.create_transform_and_root_trans_id()
2701
parent1 = tt.new_directory('parent1', tt.root)
2702
child1 = tt.new_file('child1', parent1, [b'contents'])
2703
parent2 = tt.new_directory('parent2', tt.root)
2705
class FakeOSModule(object):
2706
def rename(self, old, new):
2708
self._override_globals_in_method(tt, "_rename_in_limbo",
2709
{"os": FakeOSModule()})
2711
RuntimeError, tt.adjust_path, "child1", parent2, child1)
2712
path = osutils.pathjoin(tt._limbo_name(parent1), "child1")
2713
self.assertPathExists(path)
2715
self.assertPathDoesNotExist(path)
2716
self.assertPathDoesNotExist(tt._limbodir)
2719
class TestTransformMissingParent(tests.TestCaseWithTransport):
2721
def make_tt_with_versioned_dir(self):
2301
2722
wt = self.make_branch_and_tree('.')
2723
self.build_tree(['dir/', ])
2724
wt.add(['dir'], [b'dir-id'])
2725
wt.commit('Create dir')
2302
2726
tt = TreeTransform(wt)
2303
2727
self.addCleanup(tt.finalize)
2304
parent = tt.trans_id_file_id('parent-id')
2305
tt.new_file('file', parent, 'Contents')
2306
resolve_conflicts(tt)
2309
A_ENTRY = ('a-id', ('a', 'a'), True, (True, True),
2310
('TREE_ROOT', 'TREE_ROOT'), ('a', 'a'), ('file', 'file'),
2312
ROOT_ENTRY = ('TREE_ROOT', ('', ''), False, (True, True), (None, None),
2313
('', ''), ('directory', 'directory'), (False, None))
2730
def test_resolve_create_parent_for_versioned_file(self):
2731
wt, tt = self.make_tt_with_versioned_dir()
2732
dir_tid = tt.trans_id_tree_path('dir')
2733
tt.new_file('file', dir_tid, [b'Contents'], file_id=b'file-id')
2734
tt.delete_contents(dir_tid)
2735
tt.unversion_file(dir_tid)
2736
conflicts = resolve_conflicts(tt)
2737
# one conflict for the missing directory, one for the unversioned
2739
self.assertLength(2, conflicts)
2741
def test_non_versioned_file_create_conflict(self):
2742
wt, tt = self.make_tt_with_versioned_dir()
2743
dir_tid = tt.trans_id_tree_path('dir')
2744
tt.new_file('file', dir_tid, [b'Contents'])
2745
tt.delete_contents(dir_tid)
2746
tt.unversion_file(dir_tid)
2747
conflicts = resolve_conflicts(tt)
2748
# no conflicts or rather: orphaning 'file' resolve the 'dir' conflict
2749
self.assertLength(1, conflicts)
2750
self.assertEqual(('deleting parent', 'Not deleting', 'new-1'),
2754
A_ENTRY = (b'a-id', ('a', 'a'), True, (True, True),
2755
(b'TREE_ROOT', b'TREE_ROOT'), ('a', 'a'), ('file', 'file'),
2757
ROOT_ENTRY = (b'TREE_ROOT', ('', ''), False, (True, True), (None, None),
2758
('', ''), ('directory', 'directory'), (False, False))
2316
2761
class TestTransformPreview(tests.TestCaseWithTransport):
2318
2763
def create_tree(self):
2319
2764
tree = self.make_branch_and_tree('.')
2320
self.build_tree_contents([('a', 'content 1')])
2321
tree.set_root_id('TREE_ROOT')
2322
tree.add('a', 'a-id')
2323
tree.commit('rev1', rev_id='rev1')
2324
return tree.branch.repository.revision_tree('rev1')
2765
self.build_tree_contents([('a', b'content 1')])
2766
tree.set_root_id(b'TREE_ROOT')
2767
tree.add('a', b'a-id')
2768
tree.commit('rev1', rev_id=b'rev1')
2769
return tree.branch.repository.revision_tree(b'rev1')
2326
2771
def get_empty_preview(self):
2327
2772
repository = self.make_repository('repo')
2345
2790
revision_tree = self.create_tree()
2346
2791
preview = TransformPreview(revision_tree)
2347
2792
self.addCleanup(preview.finalize)
2348
preview.new_file('file2', preview.root, 'content B\n', 'file2-id')
2793
preview.new_file('file2', preview.root, [b'content B\n'], b'file2-id')
2349
2794
preview_tree = preview.get_preview_tree()
2350
self.assertEqual(preview_tree.kind('file2-id'), 'file')
2352
preview_tree.get_file('file2-id').read(), 'content B\n')
2795
self.assertEqual(preview_tree.kind('file2'), 'file')
2796
with preview_tree.get_file('file2') as f:
2797
self.assertEqual(f.read(), b'content B\n')
2354
2799
def test_diff_preview_tree(self):
2355
2800
revision_tree = self.create_tree()
2356
2801
preview = TransformPreview(revision_tree)
2357
2802
self.addCleanup(preview.finalize)
2358
preview.new_file('file2', preview.root, 'content B\n', 'file2-id')
2803
preview.new_file('file2', preview.root, [b'content B\n'], b'file2-id')
2359
2804
preview_tree = preview.get_preview_tree()
2361
2806
show_diff_trees(revision_tree, preview_tree, out)
2362
2807
lines = out.getvalue().splitlines()
2363
self.assertEqual(lines[0], "=== added file 'file2'")
2808
self.assertEqual(lines[0], b"=== added file 'file2'")
2364
2809
# 3 lines of diff administrivia
2365
self.assertEqual(lines[4], "+content B")
2810
self.assertEqual(lines[4], b"+content B")
2367
2812
def test_transform_conflicts(self):
2368
2813
revision_tree = self.create_tree()
2369
2814
preview = TransformPreview(revision_tree)
2370
2815
self.addCleanup(preview.finalize)
2371
preview.new_file('a', preview.root, 'content 2')
2816
preview.new_file('a', preview.root, [b'content 2'])
2372
2817
resolve_conflicts(preview)
2373
trans_id = preview.trans_id_file_id('a-id')
2818
trans_id = preview.trans_id_file_id(b'a-id')
2374
2819
self.assertEqual('a.moved', preview.final_name(trans_id))
2376
2821
def get_tree_and_preview_tree(self):
2377
2822
revision_tree = self.create_tree()
2378
2823
preview = TransformPreview(revision_tree)
2379
2824
self.addCleanup(preview.finalize)
2380
a_trans_id = preview.trans_id_file_id('a-id')
2825
a_trans_id = preview.trans_id_file_id(b'a-id')
2381
2826
preview.delete_contents(a_trans_id)
2382
preview.create_file('b content', a_trans_id)
2827
preview.create_file([b'b content'], a_trans_id)
2383
2828
preview_tree = preview.get_preview_tree()
2384
2829
return revision_tree, preview_tree
2386
2831
def test_iter_changes(self):
2387
2832
revision_tree, preview_tree = self.get_tree_and_preview_tree()
2388
root = revision_tree.inventory.root.file_id
2389
self.assertEqual([('a-id', ('a', 'a'), True, (True, True),
2390
(root, root), ('a', 'a'), ('file', 'file'),
2392
list(preview_tree.iter_changes(revision_tree)))
2833
root = revision_tree.get_root_id()
2834
self.assertEqual([(b'a-id', ('a', 'a'), True, (True, True),
2835
(root, root), ('a', 'a'), ('file', 'file'),
2837
list(preview_tree.iter_changes(revision_tree)))
2394
2839
def test_include_unchanged_succeeds(self):
2395
2840
revision_tree, preview_tree = self.get_tree_and_preview_tree()
2396
2841
changes = preview_tree.iter_changes(revision_tree,
2397
2842
include_unchanged=True)
2398
root = revision_tree.inventory.root.file_id
2400
2843
self.assertEqual([ROOT_ENTRY, A_ENTRY], list(changes))
2402
2845
def test_specific_files(self):
2403
2846
revision_tree, preview_tree = self.get_tree_and_preview_tree()
2404
2847
changes = preview_tree.iter_changes(revision_tree,
2405
2848
specific_files=[''])
2406
self.assertEqual([ROOT_ENTRY, A_ENTRY], list(changes))
2849
self.assertEqual([A_ENTRY], list(changes))
2408
2851
def test_want_unversioned(self):
2409
2852
revision_tree, preview_tree = self.get_tree_and_preview_tree()
2410
2853
changes = preview_tree.iter_changes(revision_tree,
2411
2854
want_unversioned=True)
2412
self.assertEqual([ROOT_ENTRY, A_ENTRY], list(changes))
2855
self.assertEqual([A_ENTRY], list(changes))
2414
2857
def test_ignore_extra_trees_no_specific_files(self):
2415
2858
# extra_trees is harmless without specific_files, so we'll silently
2431
2874
revision_tree = self.create_tree()
2432
2875
preview = TransformPreview(revision_tree)
2433
2876
self.addCleanup(preview.finalize)
2434
preview.new_file('file', preview.root, 'contents', 'file-id')
2435
preview.new_directory('directory', preview.root, 'dir-id')
2877
preview.new_file('file', preview.root, [b'contents'], b'file-id')
2878
preview.new_directory('directory', preview.root, b'dir-id')
2436
2879
preview_tree = preview.get_preview_tree()
2437
self.assertEqual('file', preview_tree.kind('file-id'))
2438
self.assertEqual('directory', preview_tree.kind('dir-id'))
2880
self.assertEqual('file', preview_tree.kind('file'))
2881
self.assertEqual('directory', preview_tree.kind('directory'))
2440
2883
def test_get_file_mtime(self):
2441
2884
preview = self.get_empty_preview()
2442
file_trans_id = preview.new_file('file', preview.root, 'contents',
2885
file_trans_id = preview.new_file('file', preview.root, [b'contents'],
2444
2887
limbo_path = preview._limbo_name(file_trans_id)
2445
2888
preview_tree = preview.get_preview_tree()
2446
2889
self.assertEqual(os.stat(limbo_path).st_mtime,
2447
preview_tree.get_file_mtime('file-id'))
2890
preview_tree.get_file_mtime('file'))
2449
2892
def test_get_file_mtime_renamed(self):
2450
2893
work_tree = self.make_branch_and_tree('tree')
2451
2894
self.build_tree(['tree/file'])
2452
work_tree.add('file', 'file-id')
2895
work_tree.add('file', b'file-id')
2453
2896
preview = TransformPreview(work_tree)
2454
2897
self.addCleanup(preview.finalize)
2455
file_trans_id = preview.trans_id_tree_file_id('file-id')
2898
file_trans_id = preview.trans_id_tree_path('file')
2456
2899
preview.adjust_path('renamed', preview.root, file_trans_id)
2457
2900
preview_tree = preview.get_preview_tree()
2458
preview_mtime = preview_tree.get_file_mtime('file-id', 'renamed')
2459
work_mtime = work_tree.get_file_mtime('file-id', 'file')
2901
preview_mtime = preview_tree.get_file_mtime('renamed')
2902
work_mtime = work_tree.get_file_mtime('file')
2904
def test_get_file_size(self):
2905
work_tree = self.make_branch_and_tree('tree')
2906
self.build_tree_contents([('tree/old', b'old')])
2907
work_tree.add('old', b'old-id')
2908
preview = TransformPreview(work_tree)
2909
self.addCleanup(preview.finalize)
2910
preview.new_file('name', preview.root, [b'contents'], b'new-id',
2912
tree = preview.get_preview_tree()
2913
self.assertEqual(len('old'), tree.get_file_size('old'))
2914
self.assertEqual(len('contents'), tree.get_file_size('name'))
2461
2916
def test_get_file(self):
2462
2917
preview = self.get_empty_preview()
2463
preview.new_file('file', preview.root, 'contents', 'file-id')
2918
preview.new_file('file', preview.root, [b'contents'], b'file-id')
2464
2919
preview_tree = preview.get_preview_tree()
2465
tree_file = preview_tree.get_file('file-id')
2467
self.assertEqual('contents', tree_file.read())
2920
with preview_tree.get_file('file') as tree_file:
2921
self.assertEqual(b'contents', tree_file.read())
2471
2923
def test_get_symlink_target(self):
2472
2924
self.requireFeature(SymlinkFeature)
2473
2925
preview = self.get_empty_preview()
2474
preview.new_symlink('symlink', preview.root, 'target', 'symlink-id')
2926
preview.new_symlink('symlink', preview.root, 'target', b'symlink-id')
2475
2927
preview_tree = preview.get_preview_tree()
2476
2928
self.assertEqual('target',
2477
preview_tree.get_symlink_target('symlink-id'))
2929
preview_tree.get_symlink_target('symlink'))
2479
2931
def test_all_file_ids(self):
2480
2932
tree = self.make_branch_and_tree('tree')
2481
2933
self.build_tree(['tree/a', 'tree/b', 'tree/c'])
2482
tree.add(['a', 'b', 'c'], ['a-id', 'b-id', 'c-id'])
2934
tree.add(['a', 'b', 'c'], [b'a-id', b'b-id', b'c-id'])
2483
2935
preview = TransformPreview(tree)
2484
2936
self.addCleanup(preview.finalize)
2485
preview.unversion_file(preview.trans_id_file_id('b-id'))
2486
c_trans_id = preview.trans_id_file_id('c-id')
2937
preview.unversion_file(preview.trans_id_file_id(b'b-id'))
2938
c_trans_id = preview.trans_id_file_id(b'c-id')
2487
2939
preview.unversion_file(c_trans_id)
2488
preview.version_file('c-id', c_trans_id)
2940
preview.version_file(b'c-id', c_trans_id)
2489
2941
preview_tree = preview.get_preview_tree()
2490
self.assertEqual(set(['a-id', 'c-id', tree.get_root_id()]),
2942
self.assertEqual({b'a-id', b'c-id', tree.get_root_id()},
2491
2943
preview_tree.all_file_ids())
2493
2945
def test_path2id_deleted_unchanged(self):
2494
2946
tree = self.make_branch_and_tree('tree')
2495
2947
self.build_tree(['tree/unchanged', 'tree/deleted'])
2496
tree.add(['unchanged', 'deleted'], ['unchanged-id', 'deleted-id'])
2948
tree.add(['unchanged', 'deleted'], [b'unchanged-id', b'deleted-id'])
2497
2949
preview = TransformPreview(tree)
2498
2950
self.addCleanup(preview.finalize)
2499
preview.unversion_file(preview.trans_id_file_id('deleted-id'))
2951
preview.unversion_file(preview.trans_id_file_id(b'deleted-id'))
2500
2952
preview_tree = preview.get_preview_tree()
2501
self.assertEqual('unchanged-id', preview_tree.path2id('unchanged'))
2502
self.assertIs(None, preview_tree.path2id('deleted'))
2953
self.assertEqual(b'unchanged-id', preview_tree.path2id('unchanged'))
2954
self.assertFalse(preview_tree.is_versioned('deleted'))
2504
2956
def test_path2id_created(self):
2505
2957
tree = self.make_branch_and_tree('tree')
2506
2958
self.build_tree(['tree/unchanged'])
2507
tree.add(['unchanged'], ['unchanged-id'])
2959
tree.add(['unchanged'], [b'unchanged-id'])
2508
2960
preview = TransformPreview(tree)
2509
2961
self.addCleanup(preview.finalize)
2510
preview.new_file('new', preview.trans_id_file_id('unchanged-id'),
2511
'contents', 'new-id')
2962
preview.new_file('new', preview.trans_id_file_id(b'unchanged-id'),
2963
[b'contents'], b'new-id')
2512
2964
preview_tree = preview.get_preview_tree()
2513
self.assertEqual('new-id', preview_tree.path2id('unchanged/new'))
2965
self.assertEqual(b'new-id', preview_tree.path2id('unchanged/new'))
2515
2967
def test_path2id_moved(self):
2516
2968
tree = self.make_branch_and_tree('tree')
2517
2969
self.build_tree(['tree/old_parent/', 'tree/old_parent/child'])
2518
2970
tree.add(['old_parent', 'old_parent/child'],
2519
['old_parent-id', 'child-id'])
2971
[b'old_parent-id', b'child-id'])
2520
2972
preview = TransformPreview(tree)
2521
2973
self.addCleanup(preview.finalize)
2522
2974
new_parent = preview.new_directory('new_parent', preview.root,
2524
2976
preview.adjust_path('child', new_parent,
2525
preview.trans_id_file_id('child-id'))
2977
preview.trans_id_file_id(b'child-id'))
2526
2978
preview_tree = preview.get_preview_tree()
2527
self.assertIs(None, preview_tree.path2id('old_parent/child'))
2528
self.assertEqual('child-id', preview_tree.path2id('new_parent/child'))
2979
self.assertFalse(preview_tree.is_versioned('old_parent/child'))
2980
self.assertEqual(b'child-id', preview_tree.path2id('new_parent/child'))
2530
2982
def test_path2id_renamed_parent(self):
2531
2983
tree = self.make_branch_and_tree('tree')
2532
2984
self.build_tree(['tree/old_name/', 'tree/old_name/child'])
2533
2985
tree.add(['old_name', 'old_name/child'],
2534
['parent-id', 'child-id'])
2986
[b'parent-id', b'child-id'])
2535
2987
preview = TransformPreview(tree)
2536
2988
self.addCleanup(preview.finalize)
2537
2989
preview.adjust_path('new_name', preview.root,
2538
preview.trans_id_file_id('parent-id'))
2990
preview.trans_id_file_id(b'parent-id'))
2539
2991
preview_tree = preview.get_preview_tree()
2540
self.assertIs(None, preview_tree.path2id('old_name/child'))
2541
self.assertEqual('child-id', preview_tree.path2id('new_name/child'))
2992
self.assertFalse(preview_tree.is_versioned('old_name/child'))
2993
self.assertEqual(b'child-id', preview_tree.path2id('new_name/child'))
2543
def assertMatchingIterEntries(self, tt, specific_file_ids=None):
2995
def assertMatchingIterEntries(self, tt, specific_files=None):
2544
2996
preview_tree = tt.get_preview_tree()
2545
2997
preview_result = list(preview_tree.iter_entries_by_dir(
2998
specific_files=specific_files))
2547
2999
tree = tt._tree
2549
actual_result = list(tree.iter_entries_by_dir(specific_file_ids))
3001
actual_result = list(tree.iter_entries_by_dir(
3002
specific_files=specific_files))
2550
3003
self.assertEqual(actual_result, preview_result)
2552
3005
def test_iter_entries_by_dir_new(self):
2553
3006
tree = self.make_branch_and_tree('tree')
2554
3007
tt = TreeTransform(tree)
2555
tt.new_file('new', tt.root, 'contents', 'new-id')
3008
tt.new_file('new', tt.root, [b'contents'], b'new-id')
2556
3009
self.assertMatchingIterEntries(tt)
2558
3011
def test_iter_entries_by_dir_deleted(self):
2559
3012
tree = self.make_branch_and_tree('tree')
2560
3013
self.build_tree(['tree/deleted'])
2561
tree.add('deleted', 'deleted-id')
3014
tree.add('deleted', b'deleted-id')
2562
3015
tt = TreeTransform(tree)
2563
tt.delete_contents(tt.trans_id_file_id('deleted-id'))
3016
tt.delete_contents(tt.trans_id_file_id(b'deleted-id'))
2564
3017
self.assertMatchingIterEntries(tt)
2566
3019
def test_iter_entries_by_dir_unversioned(self):
2567
3020
tree = self.make_branch_and_tree('tree')
2568
3021
self.build_tree(['tree/removed'])
2569
tree.add('removed', 'removed-id')
3022
tree.add('removed', b'removed-id')
2570
3023
tt = TreeTransform(tree)
2571
tt.unversion_file(tt.trans_id_file_id('removed-id'))
3024
tt.unversion_file(tt.trans_id_file_id(b'removed-id'))
2572
3025
self.assertMatchingIterEntries(tt)
2574
3027
def test_iter_entries_by_dir_moved(self):
2575
3028
tree = self.make_branch_and_tree('tree')
2576
3029
self.build_tree(['tree/moved', 'tree/new_parent/'])
2577
tree.add(['moved', 'new_parent'], ['moved-id', 'new_parent-id'])
3030
tree.add(['moved', 'new_parent'], [b'moved-id', b'new_parent-id'])
2578
3031
tt = TreeTransform(tree)
2579
tt.adjust_path('moved', tt.trans_id_file_id('new_parent-id'),
2580
tt.trans_id_file_id('moved-id'))
3032
tt.adjust_path('moved', tt.trans_id_file_id(b'new_parent-id'),
3033
tt.trans_id_file_id(b'moved-id'))
2581
3034
self.assertMatchingIterEntries(tt)
2583
def test_iter_entries_by_dir_specific_file_ids(self):
3036
def test_iter_entries_by_dir_specific_files(self):
2584
3037
tree = self.make_branch_and_tree('tree')
2585
tree.set_root_id('tree-root-id')
3038
tree.set_root_id(b'tree-root-id')
2586
3039
self.build_tree(['tree/parent/', 'tree/parent/child'])
2587
tree.add(['parent', 'parent/child'], ['parent-id', 'child-id'])
3040
tree.add(['parent', 'parent/child'], [b'parent-id', b'child-id'])
2588
3041
tt = TreeTransform(tree)
2589
self.assertMatchingIterEntries(tt, ['tree-root-id', 'child-id'])
3042
self.assertMatchingIterEntries(tt, ['', 'parent/child'])
2591
3044
def test_symlink_content_summary(self):
2592
3045
self.requireFeature(SymlinkFeature)
2593
3046
preview = self.get_empty_preview()
2594
preview.new_symlink('path', preview.root, 'target', 'path-id')
3047
preview.new_symlink('path', preview.root, 'target', b'path-id')
2595
3048
summary = preview.get_preview_tree().path_content_summary('path')
2596
3049
self.assertEqual(('symlink', None, None, 'target'), summary)
2651
3105
def test_dir_content_summary(self):
2652
3106
preview = self.get_empty_preview()
2653
preview.new_directory('path', preview.root, 'path-id')
3107
preview.new_directory('path', preview.root, b'path-id')
2654
3108
summary = preview.get_preview_tree().path_content_summary('path')
2655
3109
self.assertEqual(('directory', None, None, None), summary)
2657
3111
def test_tree_content_summary(self):
2658
3112
preview = self.get_empty_preview()
2659
path = preview.new_directory('path', preview.root, 'path-id')
2660
preview.set_tree_reference('rev-1', path)
3113
path = preview.new_directory('path', preview.root, b'path-id')
3114
preview.set_tree_reference(b'rev-1', path)
2661
3115
summary = preview.get_preview_tree().path_content_summary('path')
2662
3116
self.assertEqual(4, len(summary))
2663
3117
self.assertEqual('tree-reference', summary[0])
2665
3119
def test_annotate(self):
2666
3120
tree = self.make_branch_and_tree('tree')
2667
self.build_tree_contents([('tree/file', 'a\n')])
2668
tree.add('file', 'file-id')
2669
tree.commit('a', rev_id='one')
2670
self.build_tree_contents([('tree/file', 'a\nb\n')])
3121
self.build_tree_contents([('tree/file', b'a\n')])
3122
tree.add('file', b'file-id')
3123
tree.commit('a', rev_id=b'one')
3124
self.build_tree_contents([('tree/file', b'a\nb\n')])
2671
3125
preview = TransformPreview(tree)
2672
3126
self.addCleanup(preview.finalize)
2673
file_trans_id = preview.trans_id_file_id('file-id')
3127
file_trans_id = preview.trans_id_file_id(b'file-id')
2674
3128
preview.delete_contents(file_trans_id)
2675
preview.create_file('a\nb\nc\n', file_trans_id)
3129
preview.create_file([b'a\nb\nc\n'], file_trans_id)
2676
3130
preview_tree = preview.get_preview_tree()
2682
annotation = preview_tree.annotate_iter('file-id', 'me:')
3136
annotation = preview_tree.annotate_iter(
3137
'file', default_revision=b'me:')
2683
3138
self.assertEqual(expected, annotation)
2685
3140
def test_annotate_missing(self):
2686
3141
preview = self.get_empty_preview()
2687
preview.new_file('file', preview.root, 'a\nb\nc\n', 'file-id')
3142
preview.new_file('file', preview.root, [b'a\nb\nc\n'], b'file-id')
2688
3143
preview_tree = preview.get_preview_tree()
2694
annotation = preview_tree.annotate_iter('file-id', 'me:')
3149
annotation = preview_tree.annotate_iter(
3150
'file', default_revision=b'me:')
2695
3151
self.assertEqual(expected, annotation)
2697
3153
def test_annotate_rename(self):
2698
3154
tree = self.make_branch_and_tree('tree')
2699
self.build_tree_contents([('tree/file', 'a\n')])
2700
tree.add('file', 'file-id')
2701
tree.commit('a', rev_id='one')
3155
self.build_tree_contents([('tree/file', b'a\n')])
3156
tree.add('file', b'file-id')
3157
tree.commit('a', rev_id=b'one')
2702
3158
preview = TransformPreview(tree)
2703
3159
self.addCleanup(preview.finalize)
2704
file_trans_id = preview.trans_id_file_id('file-id')
3160
file_trans_id = preview.trans_id_file_id(b'file-id')
2705
3161
preview.adjust_path('newname', preview.root, file_trans_id)
2706
3162
preview_tree = preview.get_preview_tree()
2710
annotation = preview_tree.annotate_iter('file-id', 'me:')
3166
annotation = preview_tree.annotate_iter(
3167
'file', default_revision=b'me:')
2711
3168
self.assertEqual(expected, annotation)
2713
3170
def test_annotate_deleted(self):
2714
3171
tree = self.make_branch_and_tree('tree')
2715
self.build_tree_contents([('tree/file', 'a\n')])
2716
tree.add('file', 'file-id')
2717
tree.commit('a', rev_id='one')
2718
self.build_tree_contents([('tree/file', 'a\nb\n')])
3172
self.build_tree_contents([('tree/file', b'a\n')])
3173
tree.add('file', b'file-id')
3174
tree.commit('a', rev_id=b'one')
3175
self.build_tree_contents([('tree/file', b'a\nb\n')])
2719
3176
preview = TransformPreview(tree)
2720
3177
self.addCleanup(preview.finalize)
2721
file_trans_id = preview.trans_id_file_id('file-id')
3178
file_trans_id = preview.trans_id_file_id(b'file-id')
2722
3179
preview.delete_contents(file_trans_id)
2723
3180
preview_tree = preview.get_preview_tree()
2724
annotation = preview_tree.annotate_iter('file-id', 'me:')
3181
annotation = preview_tree.annotate_iter(
3182
'file', default_revision=b'me:')
2725
3183
self.assertIs(None, annotation)
2727
3185
def test_stored_kind(self):
2728
3186
preview = self.get_empty_preview()
2729
preview.new_file('file', preview.root, 'a\nb\nc\n', 'file-id')
3187
preview.new_file('file', preview.root, [b'a\nb\nc\n'], b'file-id')
2730
3188
preview_tree = preview.get_preview_tree()
2731
self.assertEqual('file', preview_tree.stored_kind('file-id'))
3189
self.assertEqual('file', preview_tree.stored_kind('file'))
2733
3191
def test_is_executable(self):
2734
3192
preview = self.get_empty_preview()
2735
preview.new_file('file', preview.root, 'a\nb\nc\n', 'file-id')
2736
preview.set_executability(True, preview.trans_id_file_id('file-id'))
3193
preview.new_file('file', preview.root, [b'a\nb\nc\n'], b'file-id')
3194
preview.set_executability(True, preview.trans_id_file_id(b'file-id'))
2737
3195
preview_tree = preview.get_preview_tree()
2738
self.assertEqual(True, preview_tree.is_executable('file-id'))
3196
self.assertEqual(True, preview_tree.is_executable('file'))
2740
3198
def test_get_set_parent_ids(self):
2741
3199
revision_tree, preview_tree = self.get_tree_and_preview_tree()
2742
3200
self.assertEqual([], preview_tree.get_parent_ids())
2743
preview_tree.set_parent_ids(['rev-1'])
2744
self.assertEqual(['rev-1'], preview_tree.get_parent_ids())
3201
preview_tree.set_parent_ids([b'rev-1'])
3202
self.assertEqual([b'rev-1'], preview_tree.get_parent_ids())
2746
3204
def test_plan_file_merge(self):
2747
3205
work_a = self.make_branch_and_tree('wta')
2748
self.build_tree_contents([('wta/file', 'a\nb\nc\nd\n')])
2749
work_a.add('file', 'file-id')
3206
self.build_tree_contents([('wta/file', b'a\nb\nc\nd\n')])
3207
work_a.add('file', b'file-id')
2750
3208
base_id = work_a.commit('base version')
2751
tree_b = work_a.bzrdir.sprout('wtb').open_workingtree()
3209
tree_b = work_a.controldir.sprout('wtb').open_workingtree()
2752
3210
preview = TransformPreview(work_a)
2753
3211
self.addCleanup(preview.finalize)
2754
trans_id = preview.trans_id_file_id('file-id')
3212
trans_id = preview.trans_id_file_id(b'file-id')
2755
3213
preview.delete_contents(trans_id)
2756
preview.create_file('b\nc\nd\ne\n', trans_id)
2757
self.build_tree_contents([('wtb/file', 'a\nc\nd\nf\n')])
3214
preview.create_file([b'b\nc\nd\ne\n'], trans_id)
3215
self.build_tree_contents([('wtb/file', b'a\nc\nd\nf\n')])
2758
3216
tree_a = preview.get_preview_tree()
2759
3217
tree_a.set_parent_ids([base_id])
2760
3218
self.assertEqual([
2761
('killed-a', 'a\n'),
2762
('killed-b', 'b\n'),
2763
('unchanged', 'c\n'),
2764
('unchanged', 'd\n'),
2767
], list(tree_a.plan_file_merge('file-id', tree_b)))
3219
('killed-a', b'a\n'),
3220
('killed-b', b'b\n'),
3221
('unchanged', b'c\n'),
3222
('unchanged', b'd\n'),
3225
], list(tree_a.plan_file_merge(b'file-id', tree_b)))
2769
3227
def test_plan_file_merge_revision_tree(self):
2770
3228
work_a = self.make_branch_and_tree('wta')
2771
self.build_tree_contents([('wta/file', 'a\nb\nc\nd\n')])
2772
work_a.add('file', 'file-id')
3229
self.build_tree_contents([('wta/file', b'a\nb\nc\nd\n')])
3230
work_a.add('file', b'file-id')
2773
3231
base_id = work_a.commit('base version')
2774
tree_b = work_a.bzrdir.sprout('wtb').open_workingtree()
3232
tree_b = work_a.controldir.sprout('wtb').open_workingtree()
2775
3233
preview = TransformPreview(work_a.basis_tree())
2776
3234
self.addCleanup(preview.finalize)
2777
trans_id = preview.trans_id_file_id('file-id')
3235
trans_id = preview.trans_id_file_id(b'file-id')
2778
3236
preview.delete_contents(trans_id)
2779
preview.create_file('b\nc\nd\ne\n', trans_id)
2780
self.build_tree_contents([('wtb/file', 'a\nc\nd\nf\n')])
3237
preview.create_file([b'b\nc\nd\ne\n'], trans_id)
3238
self.build_tree_contents([('wtb/file', b'a\nc\nd\nf\n')])
2781
3239
tree_a = preview.get_preview_tree()
2782
3240
tree_a.set_parent_ids([base_id])
2783
3241
self.assertEqual([
2784
('killed-a', 'a\n'),
2785
('killed-b', 'b\n'),
2786
('unchanged', 'c\n'),
2787
('unchanged', 'd\n'),
2790
], list(tree_a.plan_file_merge('file-id', tree_b)))
3242
('killed-a', b'a\n'),
3243
('killed-b', b'b\n'),
3244
('unchanged', b'c\n'),
3245
('unchanged', b'd\n'),
3248
], list(tree_a.plan_file_merge(b'file-id', tree_b)))
2792
3250
def test_walkdirs(self):
2793
3251
preview = self.get_empty_preview()
2794
root = preview.new_directory('', ROOT_PARENT, 'tree-root')
3252
preview.new_directory('', ROOT_PARENT, b'tree-root')
2795
3253
# FIXME: new_directory should mark root.
2796
3254
preview.fixup_new_roots()
2797
3255
preview_tree = preview.get_preview_tree()
2798
file_trans_id = preview.new_file('a', preview.root, 'contents',
2800
expected = [(('', 'tree-root'),
2801
[('a', 'a', 'file', None, 'a-id', 'file')])]
3256
preview.new_file('a', preview.root, [b'contents'], b'a-id')
3257
expected = [(('', b'tree-root'),
3258
[('a', 'a', 'file', None, b'a-id', 'file')])]
2802
3259
self.assertEqual(expected, list(preview_tree.walkdirs()))
2804
3261
def test_extras(self):
2842
3299
tt = merger.make_merger().make_preview_transform()
2843
3300
self.addCleanup(tt.finalize)
2844
3301
final_tree = tt.get_preview_tree()
2845
self.assertEqual('a\nb\nc\n', final_tree.get_file_text('file-id'))
3304
final_tree.get_file_text(final_tree.id2path(b'file-id')))
2847
3306
def test_merge_preview_into_workingtree(self):
2848
3307
tree = self.make_branch_and_tree('tree')
2849
tree.set_root_id('TREE_ROOT')
3308
tree.set_root_id(b'TREE_ROOT')
2850
3309
tt = TransformPreview(tree)
2851
3310
self.addCleanup(tt.finalize)
2852
tt.new_file('name', tt.root, 'content', 'file-id')
3311
tt.new_file('name', tt.root, [b'content'], b'file-id')
2853
3312
tree2 = self.make_branch_and_tree('tree2')
2854
tree2.set_root_id('TREE_ROOT')
3313
tree2.set_root_id(b'TREE_ROOT')
2855
3314
merger = Merger.from_uncommitted(tree2, tt.get_preview_tree(),
2856
None, tree.basis_tree())
2857
3316
merger.merge_type = Merge3Merger
2858
3317
merger.do_merge()
2860
3319
def test_merge_preview_into_workingtree_handles_conflicts(self):
2861
3320
tree = self.make_branch_and_tree('tree')
2862
self.build_tree_contents([('tree/foo', 'bar')])
2863
tree.add('foo', 'foo-id')
3321
self.build_tree_contents([('tree/foo', b'bar')])
3322
tree.add('foo', b'foo-id')
2864
3323
tree.commit('foo')
2865
3324
tt = TransformPreview(tree)
2866
3325
self.addCleanup(tt.finalize)
2867
trans_id = tt.trans_id_file_id('foo-id')
3326
trans_id = tt.trans_id_file_id(b'foo-id')
2868
3327
tt.delete_contents(trans_id)
2869
tt.create_file('baz', trans_id)
2870
tree2 = tree.bzrdir.sprout('tree2').open_workingtree()
2871
self.build_tree_contents([('tree2/foo', 'qux')])
3328
tt.create_file([b'baz'], trans_id)
3329
tree2 = tree.controldir.sprout('tree2').open_workingtree()
3330
self.build_tree_contents([('tree2/foo', b'qux')])
2873
3331
merger = Merger.from_uncommitted(tree2, tt.get_preview_tree(),
2874
pb, tree.basis_tree())
2875
3333
merger.merge_type = Merge3Merger
2876
3334
merger.do_merge()
3336
def test_has_filename(self):
3337
wt = self.make_branch_and_tree('tree')
3338
self.build_tree(['tree/unmodified', 'tree/removed', 'tree/modified'])
3339
tt = TransformPreview(wt)
3340
removed_id = tt.trans_id_tree_path('removed')
3341
tt.delete_contents(removed_id)
3342
tt.new_file('new', tt.root, [b'contents'])
3343
modified_id = tt.trans_id_tree_path('modified')
3344
tt.delete_contents(modified_id)
3345
tt.create_file([b'modified-contents'], modified_id)
3346
self.addCleanup(tt.finalize)
3347
tree = tt.get_preview_tree()
3348
self.assertTrue(tree.has_filename('unmodified'))
3349
self.assertFalse(tree.has_filename('not-present'))
3350
self.assertFalse(tree.has_filename('removed'))
3351
self.assertTrue(tree.has_filename('new'))
3352
self.assertTrue(tree.has_filename('modified'))
2878
3354
def test_is_executable(self):
2879
3355
tree = self.make_branch_and_tree('tree')
2880
3356
preview = TransformPreview(tree)
2881
3357
self.addCleanup(preview.finalize)
2882
preview.new_file('foo', preview.root, 'bar', 'baz-id')
3358
preview.new_file('foo', preview.root, [b'bar'], b'baz-id')
2883
3359
preview_tree = preview.get_preview_tree()
2884
self.assertEqual(False, preview_tree.is_executable('baz-id',
2886
self.assertEqual(False, preview_tree.is_executable('baz-id'))
3360
self.assertEqual(False, preview_tree.is_executable('tree/foo'))
2888
3362
def test_commit_preview_tree(self):
2889
3363
tree = self.make_branch_and_tree('tree')
3166
3640
self.assertFileEqual(LINES, tt._limbo_name('new-1'))
3168
3642
def test_get_parents_lines(self):
3169
LINES_ONE = 'aa\nbb\ncc\ndd\n'
3170
LINES_TWO = 'z\nbb\nx\ndd\n'
3643
LINES_ONE = b'aa\nbb\ncc\ndd\n'
3171
3644
tree = self.make_branch_and_tree('tree')
3172
3645
self.build_tree_contents([('tree/file', LINES_ONE)])
3173
tree.add('file', 'file-id')
3646
tree.add('file', b'file-id')
3174
3647
tt = self.get_preview(tree)
3175
3648
trans_id = tt.trans_id_tree_path('file')
3176
self.assertEqual((['aa\n', 'bb\n', 'cc\n', 'dd\n'],),
3177
tt._get_parents_lines(trans_id))
3649
self.assertEqual(([b'aa\n', b'bb\n', b'cc\n', b'dd\n'],),
3650
tt._get_parents_lines(trans_id))
3179
3652
def test_get_parents_texts(self):
3180
LINES_ONE = 'aa\nbb\ncc\ndd\n'
3181
LINES_TWO = 'z\nbb\nx\ndd\n'
3653
LINES_ONE = b'aa\nbb\ncc\ndd\n'
3182
3654
tree = self.make_branch_and_tree('tree')
3183
3655
self.build_tree_contents([('tree/file', LINES_ONE)])
3184
tree.add('file', 'file-id')
3656
tree.add('file', b'file-id')
3185
3657
tt = self.get_preview(tree)
3186
3658
trans_id = tt.trans_id_tree_path('file')
3187
3659
self.assertEqual((LINES_ONE,),
3188
tt._get_parents_texts(trans_id))
3660
tt._get_parents_texts(trans_id))
3663
class TestOrphan(tests.TestCaseWithTransport):
3665
def test_no_orphan_for_transform_preview(self):
3666
tree = self.make_branch_and_tree('tree')
3667
tt = transform.TransformPreview(tree)
3668
self.addCleanup(tt.finalize)
3669
self.assertRaises(NotImplementedError, tt.new_orphan, 'foo', 'bar')
3671
def _set_orphan_policy(self, wt, policy):
3672
wt.branch.get_config_stack().set('transform.orphan_policy',
3675
def _prepare_orphan(self, wt):
3676
self.build_tree(['dir/', 'dir/file', 'dir/foo'])
3677
wt.add(['dir', 'dir/file'], [b'dir-id', b'file-id'])
3678
wt.commit('add dir and file ignoring foo')
3679
tt = transform.TreeTransform(wt)
3680
self.addCleanup(tt.finalize)
3681
# dir and bar are deleted
3682
dir_tid = tt.trans_id_tree_path('dir')
3683
file_tid = tt.trans_id_tree_path('dir/file')
3684
orphan_tid = tt.trans_id_tree_path('dir/foo')
3685
tt.delete_contents(file_tid)
3686
tt.unversion_file(file_tid)
3687
tt.delete_contents(dir_tid)
3688
tt.unversion_file(dir_tid)
3689
# There should be a conflict because dir still contain foo
3690
raw_conflicts = tt.find_conflicts()
3691
self.assertLength(1, raw_conflicts)
3692
self.assertEqual(('missing parent', 'new-1'), raw_conflicts[0])
3693
return tt, orphan_tid
3695
def test_new_orphan_created(self):
3696
wt = self.make_branch_and_tree('.')
3697
self._set_orphan_policy(wt, 'move')
3698
tt, orphan_tid = self._prepare_orphan(wt)
3702
warnings.append(args[0] % args[1:])
3703
self.overrideAttr(trace, 'warning', warning)
3704
remaining_conflicts = resolve_conflicts(tt)
3705
self.assertEqual(['dir/foo has been orphaned in brz-orphans'],
3707
# Yeah for resolved conflicts !
3708
self.assertLength(0, remaining_conflicts)
3709
# We have a new orphan
3710
self.assertEqual('foo.~1~', tt.final_name(orphan_tid))
3711
self.assertEqual('brz-orphans',
3712
tt.final_name(tt.final_parent(orphan_tid)))
3714
def test_never_orphan(self):
3715
wt = self.make_branch_and_tree('.')
3716
self._set_orphan_policy(wt, 'conflict')
3717
tt, orphan_tid = self._prepare_orphan(wt)
3718
remaining_conflicts = resolve_conflicts(tt)
3719
self.assertLength(1, remaining_conflicts)
3720
self.assertEqual(('deleting parent', 'Not deleting', 'new-1'),
3721
remaining_conflicts.pop())
3723
def test_orphan_error(self):
3724
def bogus_orphan(tt, orphan_id, parent_id):
3725
raise transform.OrphaningError(tt.final_name(orphan_id),
3726
tt.final_name(parent_id))
3727
transform.orphaning_registry.register('bogus', bogus_orphan,
3728
'Raise an error when orphaning')
3729
wt = self.make_branch_and_tree('.')
3730
self._set_orphan_policy(wt, 'bogus')
3731
tt, orphan_tid = self._prepare_orphan(wt)
3732
remaining_conflicts = resolve_conflicts(tt)
3733
self.assertLength(1, remaining_conflicts)
3734
self.assertEqual(('deleting parent', 'Not deleting', 'new-1'),
3735
remaining_conflicts.pop())
3737
def test_unknown_orphan_policy(self):
3738
wt = self.make_branch_and_tree('.')
3739
# Set a fictional policy nobody ever implemented
3740
self._set_orphan_policy(wt, 'donttouchmypreciouuus')
3741
tt, orphan_tid = self._prepare_orphan(wt)
3745
warnings.append(args[0] % args[1:])
3746
self.overrideAttr(trace, 'warning', warning)
3747
remaining_conflicts = resolve_conflicts(tt)
3748
# We fallback to the default policy which create a conflict
3749
self.assertLength(1, remaining_conflicts)
3750
self.assertEqual(('deleting parent', 'Not deleting', 'new-1'),
3751
remaining_conflicts.pop())
3752
self.assertLength(1, warnings)
3753
self.assertStartsWith(warnings[0], 'Value "donttouchmypreciouuus" ')
3756
class TestTransformHooks(tests.TestCaseWithTransport):
3759
super(TestTransformHooks, self).setUp()
3760
self.wt = self.make_branch_and_tree('.')
3763
def get_transform(self):
3764
transform = TreeTransform(self.wt)
3765
self.addCleanup(transform.finalize)
3766
return transform, transform.root
3768
def test_pre_commit_hooks(self):
3771
def record_pre_transform(tree, tt):
3772
calls.append((tree, tt))
3773
MutableTree.hooks.install_named_hook(
3774
'pre_transform', record_pre_transform, "Pre transform")
3775
transform, root = self.get_transform()
3776
old_root_id = transform.tree_file_id(root)
3778
self.assertEqual(old_root_id, self.wt.get_root_id())
3779
self.assertEqual([(self.wt, transform)], calls)
3781
def test_post_commit_hooks(self):
3784
def record_post_transform(tree, tt):
3785
calls.append((tree, tt))
3786
MutableTree.hooks.install_named_hook(
3787
'post_transform', record_post_transform, "Post transform")
3788
transform, root = self.get_transform()
3789
old_root_id = transform.tree_file_id(root)
3791
self.assertEqual(old_root_id, self.wt.get_root_id())
3792
self.assertEqual([(self.wt, transform)], calls)
3795
class TestLinkTree(tests.TestCaseWithTransport):
3797
_test_needs_features = [HardlinkFeature]
3800
tests.TestCaseWithTransport.setUp(self)
3801
self.parent_tree = self.make_branch_and_tree('parent')
3802
self.parent_tree.lock_write()
3803
self.addCleanup(self.parent_tree.unlock)
3804
self.build_tree_contents([('parent/foo', b'bar')])
3805
self.parent_tree.add('foo')
3806
self.parent_tree.commit('added foo')
3807
child_controldir = self.parent_tree.controldir.sprout('child')
3808
self.child_tree = child_controldir.open_workingtree()
3810
def hardlinked(self):
3811
parent_stat = os.lstat(self.parent_tree.abspath('foo'))
3812
child_stat = os.lstat(self.child_tree.abspath('foo'))
3813
return parent_stat.st_ino == child_stat.st_ino
3815
def test_link_fails_if_modified(self):
3816
"""If the file to be linked has modified text, don't link."""
3817
self.build_tree_contents([('child/foo', b'baz')])
3818
transform.link_tree(self.child_tree, self.parent_tree)
3819
self.assertFalse(self.hardlinked())
3821
def test_link_fails_if_execute_bit_changed(self):
3822
"""If the file to be linked has modified execute bit, don't link."""
3823
tt = TreeTransform(self.child_tree)
3825
trans_id = tt.trans_id_tree_path('foo')
3826
tt.set_executability(True, trans_id)
3830
transform.link_tree(self.child_tree, self.parent_tree)
3831
self.assertFalse(self.hardlinked())
3833
def test_link_succeeds_if_unmodified(self):
3834
"""If the file to be linked is unmodified, link"""
3835
transform.link_tree(self.child_tree, self.parent_tree)
3836
self.assertTrue(self.hardlinked())
added
removed
breezy/tests/test_transform.py
