155
150
'support_partial_insertion': True,
158
'cleanup':groupcompress.cleanup_pack_group,
159
'factory':groupcompress.make_pack_factory(True, False, 1),
162
'support_partial_insertion':False,
165
scenarios = len_one_scenarios + len_two_scenarios
166
return multiply_tests(to_adapt, scenarios, result)
153
for test in iter_suite_tests(to_adapt):
154
result.addTests(len_one_adapter.adapt(test))
155
result.addTests(len_two_adapter.adapt(test))
169
159
def get_diamond_vf(f, trailing_eol=True, left_only=False):
231
217
result = [prefix + suffix for suffix in suffix_list]
238
219
# we loop over each key because that spreads the inserts across prefixes,
239
220
# which is how commit operates.
240
221
for prefix in prefixes:
241
result.append(files.add_lines(prefix + get_key('origin'), (),
222
result.append(files.add_lines(prefix + ('origin',), (),
242
223
['origin' + last_char]))
243
224
for prefix in prefixes:
244
result.append(files.add_lines(prefix + get_key('base'),
225
result.append(files.add_lines(prefix + ('base',),
245
226
get_parents([('origin',)]), ['base' + last_char]))
246
227
for prefix in prefixes:
247
result.append(files.add_lines(prefix + get_key('left'),
228
result.append(files.add_lines(prefix + ('left',),
248
229
get_parents([('base',)]),
249
230
['base\n', 'left' + last_char]))
250
231
if not left_only:
251
232
for prefix in prefixes:
252
result.append(files.add_lines(prefix + get_key('right'),
233
result.append(files.add_lines(prefix + ('right',),
253
234
get_parents([('base',)]),
254
235
['base\n', 'right' + last_char]))
255
236
for prefix in prefixes:
256
result.append(files.add_lines(prefix + get_key('merged'),
237
result.append(files.add_lines(prefix + ('merged',),
257
238
get_parents([('left',), ('right',)]),
258
239
['base\n', 'left\n', 'right\n', 'merged' + last_char]))
769
751
self.assertEqual(expected, progress.updates)
771
753
lines = iter_with_versions(['child', 'otherchild'],
772
[('Walking content', 0, 2),
773
('Walking content', 1, 2),
774
('Walking content', 2, 2)])
754
[('Walking content.', 0, 2),
755
('Walking content.', 1, 2),
756
('Walking content.', 2, 2)])
775
757
# we must see child and otherchild
776
758
self.assertTrue(lines[('child\n', 'child')] > 0)
777
759
self.assertTrue(lines[('otherchild\n', 'otherchild')] > 0)
778
760
# we dont care if we got more than that.
781
lines = iter_with_versions(None, [('Walking content', 0, 5),
782
('Walking content', 1, 5),
783
('Walking content', 2, 5),
784
('Walking content', 3, 5),
785
('Walking content', 4, 5),
786
('Walking content', 5, 5)])
763
lines = iter_with_versions(None, [('Walking content.', 0, 5),
764
('Walking content.', 1, 5),
765
('Walking content.', 2, 5),
766
('Walking content.', 3, 5),
767
('Walking content.', 4, 5),
768
('Walking content.', 5, 5)])
787
769
# all lines must be seen at least once
788
770
self.assertTrue(lines[('base\n', 'base')] > 0)
789
771
self.assertTrue(lines[('lancestor\n', 'lancestor')] > 0)
1469
1447
transport.mkdir('.')
1470
1448
files = self.factory(transport)
1471
1449
if self.cleanup is not None:
1472
self.addCleanup(self.cleanup, files)
1450
self.addCleanup(lambda:self.cleanup(files))
1475
def get_simple_key(self, suffix):
1476
"""Return a key for the object under test."""
1477
if self.key_length == 1:
1480
return ('FileA',) + (suffix,)
1482
def test_add_lines(self):
1483
f = self.get_versionedfiles()
1484
key0 = self.get_simple_key('r0')
1485
key1 = self.get_simple_key('r1')
1486
key2 = self.get_simple_key('r2')
1487
keyf = self.get_simple_key('foo')
1488
f.add_lines(key0, [], ['a\n', 'b\n'])
1490
f.add_lines(key1, [key0], ['b\n', 'c\n'])
1492
f.add_lines(key1, [], ['b\n', 'c\n'])
1494
self.assertTrue(key0 in keys)
1495
self.assertTrue(key1 in keys)
1497
for record in f.get_record_stream([key0, key1], 'unordered', True):
1498
records.append((record.key, record.get_bytes_as('fulltext')))
1500
self.assertEqual([(key0, 'a\nb\n'), (key1, 'b\nc\n')], records)
1502
def test__add_text(self):
1503
f = self.get_versionedfiles()
1504
key0 = self.get_simple_key('r0')
1505
key1 = self.get_simple_key('r1')
1506
key2 = self.get_simple_key('r2')
1507
keyf = self.get_simple_key('foo')
1508
f._add_text(key0, [], 'a\nb\n')
1510
f._add_text(key1, [key0], 'b\nc\n')
1512
f._add_text(key1, [], 'b\nc\n')
1514
self.assertTrue(key0 in keys)
1515
self.assertTrue(key1 in keys)
1517
for record in f.get_record_stream([key0, key1], 'unordered', True):
1518
records.append((record.key, record.get_bytes_as('fulltext')))
1520
self.assertEqual([(key0, 'a\nb\n'), (key1, 'b\nc\n')], records)
1522
1453
def test_annotate(self):
1523
1454
files = self.get_versionedfiles()
1524
1455
self.get_diamond_files(files)
1558
1489
self.assertRaises(RevisionNotPresent,
1559
1490
files.annotate, prefix + ('missing-key',))
1561
def test_check_no_parameters(self):
1562
files = self.get_versionedfiles()
1564
def test_check_progressbar_parameter(self):
1565
"""A progress bar can be supplied because check can be a generator."""
1566
pb = ui.ui_factory.nested_progress_bar()
1567
self.addCleanup(pb.finished)
1568
files = self.get_versionedfiles()
1569
files.check(progress_bar=pb)
1571
def test_check_with_keys_becomes_generator(self):
1572
files = self.get_versionedfiles()
1573
self.get_diamond_files(files)
1575
entries = files.check(keys=keys)
1577
# Texts output should be fulltexts.
1578
self.capture_stream(files, entries, seen.add,
1579
files.get_parent_map(keys), require_fulltext=True)
1580
# All texts should be output.
1581
self.assertEqual(set(keys), seen)
1583
def test_clear_cache(self):
1584
files = self.get_versionedfiles()
1587
1492
def test_construct(self):
1588
1493
"""Each parameterised test can be constructed on a transport."""
1589
1494
files = self.get_versionedfiles()
1591
def get_diamond_files(self, files, trailing_eol=True, left_only=False,
1496
def get_diamond_files(self, files, trailing_eol=True, left_only=False):
1593
1497
return get_diamond_files(files, self.key_length,
1594
1498
trailing_eol=trailing_eol, nograph=not self.graph,
1595
left_only=left_only, nokeys=nokeys)
1597
def _add_content_nostoresha(self, add_lines):
1598
"""When nostore_sha is supplied using old content raises."""
1599
vf = self.get_versionedfiles()
1600
empty_text = ('a', [])
1601
sample_text_nl = ('b', ["foo\n", "bar\n"])
1602
sample_text_no_nl = ('c', ["foo\n", "bar"])
1604
for version, lines in (empty_text, sample_text_nl, sample_text_no_nl):
1606
sha, _, _ = vf.add_lines(self.get_simple_key(version), [],
1609
sha, _, _ = vf._add_text(self.get_simple_key(version), [],
1612
# we now have a copy of all the lines in the vf.
1613
for sha, (version, lines) in zip(
1614
shas, (empty_text, sample_text_nl, sample_text_no_nl)):
1615
new_key = self.get_simple_key(version + "2")
1616
self.assertRaises(errors.ExistingContent,
1617
vf.add_lines, new_key, [], lines,
1619
self.assertRaises(errors.ExistingContent,
1620
vf._add_text, new_key, [], ''.join(lines),
1622
# and no new version should have been added.
1623
record = vf.get_record_stream([new_key], 'unordered', True).next()
1624
self.assertEqual('absent', record.storage_kind)
1626
def test_add_lines_nostoresha(self):
1627
self._add_content_nostoresha(add_lines=True)
1629
def test__add_text_nostoresha(self):
1630
self._add_content_nostoresha(add_lines=False)
1499
left_only=left_only)
1632
1501
def test_add_lines_return(self):
1633
1502
files = self.get_versionedfiles()
1660
1529
('ed8bce375198ea62444dc71952b22cfc2b09226d', 23)],
1663
def test_add_lines_no_key_generates_chk_key(self):
1664
files = self.get_versionedfiles()
1665
# save code by using the stock data insertion helper.
1666
adds = self.get_diamond_files(files, nokeys=True)
1668
# We can only validate the first 2 elements returned from add_lines.
1670
self.assertEqual(3, len(add))
1671
results.append(add[:2])
1672
if self.key_length == 1:
1674
('00e364d235126be43292ab09cb4686cf703ddc17', 7),
1675
('51c64a6f4fc375daf0d24aafbabe4d91b6f4bb44', 5),
1676
('a8478686da38e370e32e42e8a0c220e33ee9132f', 10),
1677
('9ef09dfa9d86780bdec9219a22560c6ece8e0ef1', 11),
1678
('ed8bce375198ea62444dc71952b22cfc2b09226d', 23)],
1680
# Check the added items got CHK keys.
1681
self.assertEqual(set([
1682
('sha1:00e364d235126be43292ab09cb4686cf703ddc17',),
1683
('sha1:51c64a6f4fc375daf0d24aafbabe4d91b6f4bb44',),
1684
('sha1:9ef09dfa9d86780bdec9219a22560c6ece8e0ef1',),
1685
('sha1:a8478686da38e370e32e42e8a0c220e33ee9132f',),
1686
('sha1:ed8bce375198ea62444dc71952b22cfc2b09226d',),
1689
elif self.key_length == 2:
1691
('00e364d235126be43292ab09cb4686cf703ddc17', 7),
1692
('00e364d235126be43292ab09cb4686cf703ddc17', 7),
1693
('51c64a6f4fc375daf0d24aafbabe4d91b6f4bb44', 5),
1694
('51c64a6f4fc375daf0d24aafbabe4d91b6f4bb44', 5),
1695
('a8478686da38e370e32e42e8a0c220e33ee9132f', 10),
1696
('a8478686da38e370e32e42e8a0c220e33ee9132f', 10),
1697
('9ef09dfa9d86780bdec9219a22560c6ece8e0ef1', 11),
1698
('9ef09dfa9d86780bdec9219a22560c6ece8e0ef1', 11),
1699
('ed8bce375198ea62444dc71952b22cfc2b09226d', 23),
1700
('ed8bce375198ea62444dc71952b22cfc2b09226d', 23)],
1702
# Check the added items got CHK keys.
1703
self.assertEqual(set([
1704
('FileA', 'sha1:00e364d235126be43292ab09cb4686cf703ddc17'),
1705
('FileA', 'sha1:51c64a6f4fc375daf0d24aafbabe4d91b6f4bb44'),
1706
('FileA', 'sha1:9ef09dfa9d86780bdec9219a22560c6ece8e0ef1'),
1707
('FileA', 'sha1:a8478686da38e370e32e42e8a0c220e33ee9132f'),
1708
('FileA', 'sha1:ed8bce375198ea62444dc71952b22cfc2b09226d'),
1709
('FileB', 'sha1:00e364d235126be43292ab09cb4686cf703ddc17'),
1710
('FileB', 'sha1:51c64a6f4fc375daf0d24aafbabe4d91b6f4bb44'),
1711
('FileB', 'sha1:9ef09dfa9d86780bdec9219a22560c6ece8e0ef1'),
1712
('FileB', 'sha1:a8478686da38e370e32e42e8a0c220e33ee9132f'),
1713
('FileB', 'sha1:ed8bce375198ea62444dc71952b22cfc2b09226d'),
1717
1532
def test_empty_lines(self):
1718
1533
"""Empty files can be stored."""
1719
1534
f = self.get_versionedfiles()
1741
1556
f.get_record_stream([key_b], 'unordered', True
1742
1557
).next().get_bytes_as('fulltext'))
1744
def test_get_known_graph_ancestry(self):
1745
f = self.get_versionedfiles()
1747
raise TestNotApplicable('ancestry info only relevant with graph.')
1748
key_a = self.get_simple_key('a')
1749
key_b = self.get_simple_key('b')
1750
key_c = self.get_simple_key('c')
1756
f.add_lines(key_a, [], ['\n'])
1757
f.add_lines(key_b, [key_a], ['\n'])
1758
f.add_lines(key_c, [key_a, key_b], ['\n'])
1759
kg = f.get_known_graph_ancestry([key_c])
1760
self.assertIsInstance(kg, _mod_graph.KnownGraph)
1761
self.assertEqual([key_a, key_b, key_c], list(kg.topo_sort()))
1763
def test_known_graph_with_fallbacks(self):
1764
f = self.get_versionedfiles('files')
1766
raise TestNotApplicable('ancestry info only relevant with graph.')
1767
if getattr(f, 'add_fallback_versioned_files', None) is None:
1768
raise TestNotApplicable("%s doesn't support fallbacks"
1769
% (f.__class__.__name__,))
1770
key_a = self.get_simple_key('a')
1771
key_b = self.get_simple_key('b')
1772
key_c = self.get_simple_key('c')
1773
# A only in fallback
1778
g = self.get_versionedfiles('fallback')
1779
g.add_lines(key_a, [], ['\n'])
1780
f.add_fallback_versioned_files(g)
1781
f.add_lines(key_b, [key_a], ['\n'])
1782
f.add_lines(key_c, [key_a, key_b], ['\n'])
1783
kg = f.get_known_graph_ancestry([key_c])
1784
self.assertEqual([key_a, key_b, key_c], list(kg.topo_sort()))
1786
1559
def test_get_record_stream_empty(self):
1787
1560
"""An empty stream can be requested without error."""
1788
1561
f = self.get_versionedfiles()
1796
1569
'knit-ft', 'knit-delta', 'chunked', 'fulltext',
1797
1570
'knit-annotated-ft-gz', 'knit-annotated-delta-gz', 'knit-ft-gz',
1798
1571
'knit-delta-gz',
1799
'knit-delta-closure', 'knit-delta-closure-ref',
1800
'groupcompress-block', 'groupcompress-block-ref'])
1572
'knit-delta-closure', 'knit-delta-closure-ref'])
1802
def capture_stream(self, f, entries, on_seen, parents,
1803
require_fulltext=False):
1574
def capture_stream(self, f, entries, on_seen, parents):
1804
1575
"""Capture a stream for testing."""
1805
1576
for factory in entries:
1806
1577
on_seen(factory.key)
1807
1578
self.assertValidStorageKind(factory.storage_kind)
1808
if factory.sha1 is not None:
1809
self.assertEqual(f.get_sha1s([factory.key])[factory.key],
1579
self.assertEqual(f.get_sha1s([factory.key])[factory.key],
1811
1581
self.assertEqual(parents[factory.key], factory.parents)
1812
1582
self.assertIsInstance(factory.get_bytes_as(factory.storage_kind),
1814
if require_fulltext:
1815
factory.get_bytes_as('fulltext')
1817
1585
def test_get_record_stream_interface(self):
1818
1586
"""each item in a stream has to provide a regular interface."""
1846
1621
return keys, sort_order
1848
def get_keys_and_groupcompress_sort_order(self):
1849
"""Get diamond test keys list, and their groupcompress sort ordering."""
1850
if self.key_length == 1:
1851
keys = [('merged',), ('left',), ('right',), ('base',)]
1852
sort_order = {('merged',):0, ('left',):1, ('right',):1, ('base',):2}
1855
('FileA', 'merged'), ('FileA', 'left'), ('FileA', 'right'),
1857
('FileB', 'merged'), ('FileB', 'left'), ('FileB', 'right'),
1861
('FileA', 'merged'):0, ('FileA', 'left'):1, ('FileA', 'right'):1,
1862
('FileA', 'base'):2,
1863
('FileB', 'merged'):3, ('FileB', 'left'):4, ('FileB', 'right'):4,
1864
('FileB', 'base'):5,
1866
return keys, sort_order
1868
1623
def test_get_record_stream_interface_ordered(self):
1869
1624
"""each item in a stream has to provide a regular interface."""
1870
1625
files = self.get_versionedfiles()
1899
1654
self.assertStreamOrder(sort_order, seen, keys)
1901
def test_get_record_stream_interface_groupcompress(self):
1902
"""each item in a stream has to provide a regular interface."""
1903
files = self.get_versionedfiles()
1904
self.get_diamond_files(files)
1905
keys, sort_order = self.get_keys_and_groupcompress_sort_order()
1906
parent_map = files.get_parent_map(keys)
1907
entries = files.get_record_stream(keys, 'groupcompress', False)
1909
self.capture_stream(files, entries, seen.append, parent_map)
1910
self.assertStreamOrder(sort_order, seen, keys)
1912
1656
def assertStreamOrder(self, sort_order, seen, keys):
1913
1657
self.assertEqual(len(set(seen)), len(keys))
1914
1658
if self.key_length == 1:
2196
def test_get_annotator(self):
2197
files = self.get_versionedfiles()
2198
self.get_diamond_files(files)
2199
origin_key = self.get_simple_key('origin')
2200
base_key = self.get_simple_key('base')
2201
left_key = self.get_simple_key('left')
2202
right_key = self.get_simple_key('right')
2203
merged_key = self.get_simple_key('merged')
2204
# annotator = files.get_annotator()
2205
# introduced full text
2206
origins, lines = files.get_annotator().annotate(origin_key)
2207
self.assertEqual([(origin_key,)], origins)
2208
self.assertEqual(['origin\n'], lines)
2210
origins, lines = files.get_annotator().annotate(base_key)
2211
self.assertEqual([(base_key,)], origins)
2213
origins, lines = files.get_annotator().annotate(merged_key)
2222
# Without a graph everything is new.
2229
self.assertRaises(RevisionNotPresent,
2230
files.get_annotator().annotate, self.get_simple_key('missing-key'))
2232
1938
def test_get_parent_map(self):
2233
1939
files = self.get_versionedfiles()
2234
1940
if self.key_length == 1:
2438
2144
self.assertIdenticalVersionedFile(source, files)
2440
def test_insert_record_stream_long_parent_chain_out_of_order(self):
2441
"""An out of order stream can either error or work."""
2443
raise TestNotApplicable('ancestry info only relevant with graph.')
2444
# Create a reasonably long chain of records based on each other, where
2445
# most will be deltas.
2446
source = self.get_versionedfiles('source')
2449
content = [('same same %d\n' % n) for n in range(500)]
2450
for letter in 'abcdefghijklmnopqrstuvwxyz':
2451
key = ('key-' + letter,)
2452
if self.key_length == 2:
2453
key = ('prefix',) + key
2454
content.append('content for ' + letter + '\n')
2455
source.add_lines(key, parents, content)
2458
# Create a stream of these records, excluding the first record that the
2459
# rest ultimately depend upon, and insert it into a new vf.
2461
for key in reversed(keys):
2462
streams.append(source.get_record_stream([key], 'unordered', False))
2463
deltas = chain(*streams[:-1])
2464
files = self.get_versionedfiles()
2466
files.insert_record_stream(deltas)
2467
except RevisionNotPresent:
2468
# Must not have corrupted the file.
2471
# Must only report either just the first key as a missing parent,
2472
# no key as missing (for nodelta scenarios).
2473
missing = set(files.get_missing_compression_parent_keys())
2474
missing.discard(keys[0])
2475
self.assertEqual(set(), missing)
2477
2146
def get_knit_delta_source(self):
2478
2147
"""Get a source that can produce a stream with knit delta records,
2479
2148
regardless of this test's scenario.
2588
2258
lines = iter_with_keys(
2589
2259
[self.get_simple_key('child'), self.get_simple_key('otherchild')],
2590
[('Walking content', 0, 2),
2591
('Walking content', 1, 2),
2592
('Walking content', 2, 2)])
2260
[('Walking content.', 0, 2),
2261
('Walking content.', 1, 2),
2262
('Walking content.', 2, 2)])
2593
2263
# we must see child and otherchild
2594
2264
self.assertTrue(lines[('child\n', self.get_simple_key('child'))] > 0)
2595
2265
self.assertTrue(
2599
2269
# test all lines
2600
2270
lines = iter_with_keys(files.keys(),
2601
[('Walking content', 0, 5),
2602
('Walking content', 1, 5),
2603
('Walking content', 2, 5),
2604
('Walking content', 3, 5),
2605
('Walking content', 4, 5),
2606
('Walking content', 5, 5)])
2271
[('Walking content.', 0, 5),
2272
('Walking content.', 1, 5),
2273
('Walking content.', 2, 5),
2274
('Walking content.', 3, 5),
2275
('Walking content.', 4, 5),
2276
('Walking content.', 5, 5)])
2607
2277
# all lines must be seen at least once
2608
2278
self.assertTrue(lines[('base\n', self.get_simple_key('base'))] > 0)
2609
2279
self.assertTrue(