82
51
self.assertEqual(inv.path2id('src/bye.c'), 'bye-id')
84
53
self.assert_('src-id' in inv)
86
def test_non_directory_children(self):
87
"""Test path2id when a parent directory has no children"""
88
inv = inventory.Inventory('tree_root')
89
inv.add(inventory.InventoryFile('file-id','file',
90
parent_id='tree_root'))
91
inv.add(inventory.InventoryLink('link-id','link',
92
parent_id='tree_root'))
93
self.assertIs(None, inv.path2id('file/subfile'))
94
self.assertIs(None, inv.path2id('link/subfile'))
96
def test_iter_entries(self):
99
for args in [('src', 'directory', 'src-id'),
100
('doc', 'directory', 'doc-id'),
101
('src/hello.c', 'file', 'hello-id'),
102
('src/bye.c', 'file', 'bye-id'),
103
('Makefile', 'file', 'makefile-id')]:
108
('Makefile', 'makefile-id'),
111
('src/bye.c', 'bye-id'),
112
('src/hello.c', 'hello-id'),
113
], [(path, ie.file_id) for path, ie in inv.iter_entries()])
115
def test_iter_entries_by_dir(self):
118
for args in [('src', 'directory', 'src-id'),
119
('doc', 'directory', 'doc-id'),
120
('src/hello.c', 'file', 'hello-id'),
121
('src/bye.c', 'file', 'bye-id'),
122
('zz', 'file', 'zz-id'),
123
('src/sub/', 'directory', 'sub-id'),
124
('src/zz.c', 'file', 'zzc-id'),
125
('src/sub/a', 'file', 'a-id'),
126
('Makefile', 'file', 'makefile-id')]:
131
('Makefile', 'makefile-id'),
135
('src/bye.c', 'bye-id'),
136
('src/hello.c', 'hello-id'),
137
('src/sub', 'sub-id'),
138
('src/zz.c', 'zzc-id'),
139
('src/sub/a', 'a-id'),
140
], [(path, ie.file_id) for path, ie in inv.iter_entries_by_dir()])
144
('Makefile', 'makefile-id'),
148
('src/bye.c', 'bye-id'),
149
('src/hello.c', 'hello-id'),
150
('src/sub', 'sub-id'),
151
('src/zz.c', 'zzc-id'),
152
('src/sub/a', 'a-id'),
153
], [(path, ie.file_id) for path, ie in inv.iter_entries_by_dir(
154
specific_file_ids=('a-id', 'zzc-id', 'doc-id', ROOT_ID,
155
'hello-id', 'bye-id', 'zz-id', 'src-id', 'makefile-id',
159
('Makefile', 'makefile-id'),
162
('src/bye.c', 'bye-id'),
163
('src/hello.c', 'hello-id'),
164
('src/zz.c', 'zzc-id'),
165
('src/sub/a', 'a-id'),
166
], [(path, ie.file_id) for path, ie in inv.iter_entries_by_dir(
167
specific_file_ids=('a-id', 'zzc-id', 'doc-id',
168
'hello-id', 'bye-id', 'zz-id', 'makefile-id'))])
171
('Makefile', 'makefile-id'),
172
('src/bye.c', 'bye-id'),
173
], [(path, ie.file_id) for path, ie in inv.iter_entries_by_dir(
174
specific_file_ids=('bye-id', 'makefile-id'))])
177
('Makefile', 'makefile-id'),
178
('src/bye.c', 'bye-id'),
179
], [(path, ie.file_id) for path, ie in inv.iter_entries_by_dir(
180
specific_file_ids=('bye-id', 'makefile-id'))])
183
('src/bye.c', 'bye-id'),
184
], [(path, ie.file_id) for path, ie in inv.iter_entries_by_dir(
185
specific_file_ids=('bye-id',))])
187
def test_version(self):
188
"""Inventory remembers the text's version."""
190
ie = inv.add_path('foo.txt', 'file')
193
def test_add_recursive(self):
194
parent = InventoryDirectory('src-id', 'src', ROOT_ID)
195
child = InventoryFile('hello-id', 'hello.c', 'src-id')
196
parent.children[child.file_id] = child
199
self.assertEqual('src/hello.c', inv.id2path('hello-id'))
202
class TestInventoryEntry(TestCase):
204
def test_file_kind_character(self):
205
file = inventory.InventoryFile('123', 'hello.c', ROOT_ID)
206
self.assertEqual(file.kind_character(), '')
208
def test_dir_kind_character(self):
209
dir = inventory.InventoryDirectory('123', 'hello.c', ROOT_ID)
210
self.assertEqual(dir.kind_character(), '/')
212
def test_link_kind_character(self):
213
dir = inventory.InventoryLink('123', 'hello.c', ROOT_ID)
214
self.assertEqual(dir.kind_character(), '')
216
def test_dir_detect_changes(self):
217
left = inventory.InventoryDirectory('123', 'hello.c', ROOT_ID)
219
left.executable = True
220
left.symlink_target='foo'
221
right = inventory.InventoryDirectory('123', 'hello.c', ROOT_ID)
222
right.text_sha1 = 321
223
right.symlink_target='bar'
224
self.assertEqual((False, False), left.detect_changes(right))
225
self.assertEqual((False, False), right.detect_changes(left))
227
def test_file_detect_changes(self):
228
left = inventory.InventoryFile('123', 'hello.c', ROOT_ID)
230
right = inventory.InventoryFile('123', 'hello.c', ROOT_ID)
231
right.text_sha1 = 123
232
self.assertEqual((False, False), left.detect_changes(right))
233
self.assertEqual((False, False), right.detect_changes(left))
234
left.executable = True
235
self.assertEqual((False, True), left.detect_changes(right))
236
self.assertEqual((False, True), right.detect_changes(left))
237
right.text_sha1 = 321
238
self.assertEqual((True, True), left.detect_changes(right))
239
self.assertEqual((True, True), right.detect_changes(left))
241
def test_symlink_detect_changes(self):
242
left = inventory.InventoryLink('123', 'hello.c', ROOT_ID)
244
left.executable = True
245
left.symlink_target='foo'
246
right = inventory.InventoryLink('123', 'hello.c', ROOT_ID)
247
right.text_sha1 = 321
248
right.symlink_target='foo'
249
self.assertEqual((False, False), left.detect_changes(right))
250
self.assertEqual((False, False), right.detect_changes(left))
251
left.symlink_target = 'different'
252
self.assertEqual((True, False), left.detect_changes(right))
253
self.assertEqual((True, False), right.detect_changes(left))
255
def test_file_has_text(self):
256
file = inventory.InventoryFile('123', 'hello.c', ROOT_ID)
257
self.failUnless(file.has_text())
259
def test_directory_has_text(self):
260
dir = inventory.InventoryDirectory('123', 'hello.c', ROOT_ID)
261
self.failIf(dir.has_text())
263
def test_link_has_text(self):
264
link = inventory.InventoryLink('123', 'hello.c', ROOT_ID)
265
self.failIf(link.has_text())
267
def test_make_entry(self):
268
self.assertIsInstance(inventory.make_entry("file", "name", ROOT_ID),
269
inventory.InventoryFile)
270
self.assertIsInstance(inventory.make_entry("symlink", "name", ROOT_ID),
271
inventory.InventoryLink)
272
self.assertIsInstance(inventory.make_entry("directory", "name", ROOT_ID),
273
inventory.InventoryDirectory)
275
def test_make_entry_non_normalized(self):
276
orig_normalized_filename = osutils.normalized_filename
279
osutils.normalized_filename = osutils._accessible_normalized_filename
280
entry = inventory.make_entry("file", u'a\u030a', ROOT_ID)
281
self.assertEqual(u'\xe5', entry.name)
282
self.assertIsInstance(entry, inventory.InventoryFile)
284
osutils.normalized_filename = osutils._inaccessible_normalized_filename
285
self.assertRaises(errors.InvalidNormalization,
286
inventory.make_entry, 'file', u'a\u030a', ROOT_ID)
288
osutils.normalized_filename = orig_normalized_filename
291
class TestEntryDiffing(TestCaseWithTransport):
294
super(TestEntryDiffing, self).setUp()
295
self.wt = self.make_branch_and_tree('.')
296
self.branch = self.wt.branch
297
print >> open('file', 'wb'), 'foo'
298
print >> open('binfile', 'wb'), 'foo'
299
self.wt.add(['file'], ['fileid'])
300
self.wt.add(['binfile'], ['binfileid'])
302
os.symlink('target1', 'symlink')
303
self.wt.add(['symlink'], ['linkid'])
304
self.wt.commit('message_1', rev_id = '1')
305
print >> open('file', 'wb'), 'bar'
306
print >> open('binfile', 'wb'), 'x' * 1023 + '\x00'
309
os.symlink('target2', 'symlink')
310
self.tree_1 = self.branch.repository.revision_tree('1')
311
self.inv_1 = self.branch.repository.get_inventory('1')
312
self.file_1 = self.inv_1['fileid']
313
self.file_1b = self.inv_1['binfileid']
314
self.tree_2 = self.wt
315
self.tree_2.lock_read()
316
self.addCleanup(self.tree_2.unlock)
317
self.inv_2 = self.tree_2.read_working_inventory()
318
self.file_2 = self.inv_2['fileid']
319
self.file_2b = self.inv_2['binfileid']
321
self.link_1 = self.inv_1['linkid']
322
self.link_2 = self.inv_2['linkid']
324
def test_file_diff_deleted(self):
326
self.file_1.diff(internal_diff,
327
"old_label", self.tree_1,
328
"/dev/null", None, None,
330
self.assertEqual(output.getvalue(), "--- old_label\n"
336
def test_file_diff_added(self):
338
self.file_1.diff(internal_diff,
339
"new_label", self.tree_1,
340
"/dev/null", None, None,
341
output, reverse=True)
342
self.assertEqual(output.getvalue(), "--- /dev/null\n"
348
def test_file_diff_changed(self):
350
self.file_1.diff(internal_diff,
351
"/dev/null", self.tree_1,
352
"new_label", self.file_2, self.tree_2,
354
self.assertEqual(output.getvalue(), "--- /dev/null\n"
361
def test_file_diff_binary(self):
363
self.file_1.diff(internal_diff,
364
"/dev/null", self.tree_1,
365
"new_label", self.file_2b, self.tree_2,
367
self.assertEqual(output.getvalue(),
368
"Binary files /dev/null and new_label differ\n")
369
def test_link_diff_deleted(self):
370
if not has_symlinks():
373
self.link_1.diff(internal_diff,
374
"old_label", self.tree_1,
375
"/dev/null", None, None,
377
self.assertEqual(output.getvalue(),
378
"=== target was 'target1'\n")
380
def test_link_diff_added(self):
381
if not has_symlinks():
384
self.link_1.diff(internal_diff,
385
"new_label", self.tree_1,
386
"/dev/null", None, None,
387
output, reverse=True)
388
self.assertEqual(output.getvalue(),
389
"=== target is 'target1'\n")
391
def test_link_diff_changed(self):
392
if not has_symlinks():
395
self.link_1.diff(internal_diff,
396
"/dev/null", self.tree_1,
397
"new_label", self.link_2, self.tree_2,
399
self.assertEqual(output.getvalue(),
400
"=== target changed 'target1' => 'target2'\n")
403
class TestSnapshot(TestCaseWithTransport):
406
# for full testing we'll need a branch
407
# with a subdir to test parent changes.
408
# and a file, link and dir under that.
409
# but right now I only need one attribute
410
# to change, and then test merge patterns
411
# with fake parent entries.
412
super(TestSnapshot, self).setUp()
413
self.wt = self.make_branch_and_tree('.')
414
self.branch = self.wt.branch
415
self.build_tree(['subdir/', 'subdir/file'], line_endings='binary')
416
self.wt.add(['subdir', 'subdir/file'],
420
self.wt.commit('message_1', rev_id = '1')
421
self.tree_1 = self.branch.repository.revision_tree('1')
422
self.inv_1 = self.branch.repository.get_inventory('1')
423
self.file_1 = self.inv_1['fileid']
425
self.addCleanup(self.wt.unlock)
426
self.file_active = self.wt.inventory['fileid']
427
self.builder = self.branch.get_commit_builder([], timestamp=time.time(), revision_id='2')
429
def test_snapshot_new_revision(self):
430
# This tests that a simple commit with no parents makes a new
431
# revision value in the inventory entry
432
self.file_active.snapshot('2', 'subdir/file', {}, self.wt, self.builder)
433
# expected outcome - file_1 has a revision id of '2', and we can get
434
# its text of 'file contents' out of the weave.
435
self.assertEqual(self.file_1.revision, '1')
436
self.assertEqual(self.file_active.revision, '2')
437
# this should be a separate test probably, but lets check it once..
438
lines = self.branch.repository.weave_store.get_weave(
440
self.branch.get_transaction()).get_lines('2')
441
self.assertEqual(lines, ['contents of subdir/file\n'])
443
def test_snapshot_unchanged(self):
444
#This tests that a simple commit does not make a new entry for
445
# an unchanged inventory entry
446
self.file_active.snapshot('2', 'subdir/file', {'1':self.file_1},
447
self.wt, self.builder)
448
self.assertEqual(self.file_1.revision, '1')
449
self.assertEqual(self.file_active.revision, '1')
450
vf = self.branch.repository.weave_store.get_weave(
452
self.branch.repository.get_transaction())
453
self.assertRaises(errors.RevisionNotPresent,
457
def test_snapshot_merge_identical_different_revid(self):
458
# This tests that a commit with two identical parents, one of which has
459
# a different revision id, results in a new revision id in the entry.
460
# 1->other, commit a merge of other against 1, results in 2.
461
other_ie = inventory.InventoryFile('fileid', 'newname', self.file_1.parent_id)
462
other_ie = inventory.InventoryFile('fileid', 'file', self.file_1.parent_id)
463
other_ie.revision = '1'
464
other_ie.text_sha1 = self.file_1.text_sha1
465
other_ie.text_size = self.file_1.text_size
466
self.assertEqual(self.file_1, other_ie)
467
other_ie.revision = 'other'
468
self.assertNotEqual(self.file_1, other_ie)
469
versionfile = self.branch.repository.weave_store.get_weave(
470
'fileid', self.branch.repository.get_transaction())
471
versionfile.clone_text('other', '1', ['1'])
472
self.file_active.snapshot('2', 'subdir/file',
473
{'1':self.file_1, 'other':other_ie},
474
self.wt, self.builder)
475
self.assertEqual(self.file_active.revision, '2')
477
def test_snapshot_changed(self):
478
# This tests that a commit with one different parent results in a new
479
# revision id in the entry.
480
self.wt.rename_one('subdir/file', 'subdir/newname')
481
self.file_active = self.wt.inventory['fileid']
482
self.file_active.snapshot('2', 'subdir/newname', {'1':self.file_1},
483
self.wt, self.builder)
484
# expected outcome - file_1 has a revision id of '2'
485
self.assertEqual(self.file_active.revision, '2')
488
class TestPreviousHeads(TestCaseWithTransport):
491
# we want several inventories, that respectively
492
# give use the following scenarios:
493
# A) fileid not in any inventory (A),
494
# B) fileid present in one inventory (B) and (A,B)
495
# C) fileid present in two inventories, and they
496
# are not mutual descendents (B, C)
497
# D) fileid present in two inventories and one is
498
# a descendent of the other. (B, D)
499
super(TestPreviousHeads, self).setUp()
500
self.wt = self.make_branch_and_tree('.')
501
self.branch = self.wt.branch
502
self.build_tree(['file'])
503
self.wt.commit('new branch', allow_pointless=True, rev_id='A')
504
self.inv_A = self.branch.repository.get_inventory('A')
505
self.wt.add(['file'], ['fileid'])
506
self.wt.commit('add file', rev_id='B')
507
self.inv_B = self.branch.repository.get_inventory('B')
508
uncommit(self.branch, tree=self.wt)
509
self.assertEqual(self.branch.revision_history(), ['A'])
510
self.wt.commit('another add of file', rev_id='C')
511
self.inv_C = self.branch.repository.get_inventory('C')
512
self.wt.add_parent_tree_id('B')
513
self.wt.commit('merge in B', rev_id='D')
514
self.inv_D = self.branch.repository.get_inventory('D')
516
self.addCleanup(self.wt.unlock)
517
self.file_active = self.wt.inventory['fileid']
518
self.weave = self.branch.repository.weave_store.get_weave('fileid',
519
self.branch.repository.get_transaction())
521
def get_previous_heads(self, inventories):
522
return self.file_active.find_previous_heads(
524
self.branch.repository.weave_store,
525
self.branch.repository.get_transaction())
527
def test_fileid_in_no_inventory(self):
528
self.assertEqual({}, self.get_previous_heads([self.inv_A]))
530
def test_fileid_in_one_inventory(self):
531
self.assertEqual({'B':self.inv_B['fileid']},
532
self.get_previous_heads([self.inv_B]))
533
self.assertEqual({'B':self.inv_B['fileid']},
534
self.get_previous_heads([self.inv_A, self.inv_B]))
535
self.assertEqual({'B':self.inv_B['fileid']},
536
self.get_previous_heads([self.inv_B, self.inv_A]))
538
def test_fileid_in_two_inventories_gives_both_entries(self):
539
self.assertEqual({'B':self.inv_B['fileid'],
540
'C':self.inv_C['fileid']},
541
self.get_previous_heads([self.inv_B, self.inv_C]))
542
self.assertEqual({'B':self.inv_B['fileid'],
543
'C':self.inv_C['fileid']},
544
self.get_previous_heads([self.inv_C, self.inv_B]))
546
def test_fileid_in_two_inventories_already_merged_gives_head(self):
547
self.assertEqual({'D':self.inv_D['fileid']},
548
self.get_previous_heads([self.inv_B, self.inv_D]))
549
self.assertEqual({'D':self.inv_D['fileid']},
550
self.get_previous_heads([self.inv_D, self.inv_B]))
552
# TODO: test two inventories with the same file revision
555
class TestDescribeChanges(TestCase):
557
def test_describe_change(self):
558
# we need to test the following change combinations:
564
# renamed/reparented and modified
565
# change kind (perhaps can't be done yet?)
566
# also, merged in combination with all of these?
567
old_a = InventoryFile('a-id', 'a_file', ROOT_ID)
568
old_a.text_sha1 = '123132'
570
new_a = InventoryFile('a-id', 'a_file', ROOT_ID)
571
new_a.text_sha1 = '123132'
574
self.assertChangeDescription('unchanged', old_a, new_a)
577
new_a.text_sha1 = 'abcabc'
578
self.assertChangeDescription('modified', old_a, new_a)
580
self.assertChangeDescription('added', None, new_a)
581
self.assertChangeDescription('removed', old_a, None)
582
# perhaps a bit questionable but seems like the most reasonable thing...
583
self.assertChangeDescription('unchanged', None, None)
585
# in this case it's both renamed and modified; show a rename and
587
new_a.name = 'newfilename'
588
self.assertChangeDescription('modified and renamed', old_a, new_a)
590
# reparenting is 'renaming'
591
new_a.name = old_a.name
592
new_a.parent_id = 'somedir-id'
593
self.assertChangeDescription('modified and renamed', old_a, new_a)
595
# reset the content values so its not modified
596
new_a.text_size = old_a.text_size
597
new_a.text_sha1 = old_a.text_sha1
598
new_a.name = old_a.name
600
new_a.name = 'newfilename'
601
self.assertChangeDescription('renamed', old_a, new_a)
603
# reparenting is 'renaming'
604
new_a.name = old_a.name
605
new_a.parent_id = 'somedir-id'
606
self.assertChangeDescription('renamed', old_a, new_a)
608
def assertChangeDescription(self, expected_change, old_ie, new_ie):
609
change = InventoryEntry.describe_change(old_ie, new_ie)
610
self.assertEqual(expected_change, change)
613
class TestRevert(TestCaseWithTransport):
615
def test_dangling_id(self):
616
wt = self.make_branch_and_tree('b1')
618
self.addCleanup(wt.unlock)
619
self.assertEqual(len(wt.inventory), 1)
620
open('b1/a', 'wb').write('a test\n')
622
self.assertEqual(len(wt.inventory), 2)
623
wt.flush() # workaround revert doing wt._write_inventory for now.
626
self.assertEqual(len(wt.inventory), 1)
629
class TestIsRoot(TestCase):
630
"""Ensure our root-checking code is accurate."""
632
def test_is_root(self):
633
inv = Inventory('TREE_ROOT')
634
self.assertTrue(inv.is_root('TREE_ROOT'))
635
self.assertFalse(inv.is_root('booga'))
636
inv.root.file_id = 'booga'
637
self.assertFalse(inv.is_root('TREE_ROOT'))
638
self.assertTrue(inv.is_root('booga'))
639
# works properly even if no root is set
641
self.assertFalse(inv.is_root('TREE_ROOT'))
642
self.assertFalse(inv.is_root('booga'))
645
class TestTreeReference(TestCase):
647
def test_create(self):
648
inv = Inventory('tree-root-123')
649
inv.add(TreeReference('nested-id', 'nested', parent_id='tree-root-123',
650
revision='rev', reference_revision='rev2'))
added
removed
bzrlib/selftest/testinv.py
