1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
|
# Copyright (C) 2006, 2007 Canonical Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Tests for the test trees used by the tree_implementations tests."""
from bzrlib import tests
from bzrlib.tests import tree_implementations
class TestTreeShapes(tree_implementations.TestCaseWithTree):
def test_empty_tree_no_parents(self):
tree = self.make_branch_and_tree('.')
tree = self.get_tree_no_parents_no_content(tree)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual([], tree.get_parent_ids())
self.assertEqual([], tree.conflicts())
self.assertEqual([], list(tree.unknowns()))
self.assertEqual(['empty-root-id'], list(iter(tree)))
self.assertEqual(
[('', 'empty-root-id')],
[(path, node.file_id) for path, node in tree.iter_entries_by_dir()])
def test_abc_tree_no_parents(self):
tree = self.make_branch_and_tree('.')
tree = self.get_tree_no_parents_abc_content(tree)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual([], tree.get_parent_ids())
self.assertEqual([], tree.conflicts())
self.assertEqual([], list(tree.unknowns()))
# __iter__ has no strongly defined order
self.assertEqual(
set(['root-id', 'a-id', 'b-id', 'c-id']),
set(iter(tree)))
self.assertEqual(
[('', 'root-id'), ('a', 'a-id'), ('b', 'b-id'), ('b/c', 'c-id')],
[(path, node.file_id) for path, node in tree.iter_entries_by_dir()])
self.assertEqualDiff('contents of a\n', tree.get_file_text('a-id'))
self.assertFalse(tree.is_executable('c-id', path='b/c'))
def test_abc_tree_content_2_no_parents(self):
tree = self.make_branch_and_tree('.')
tree = self.get_tree_no_parents_abc_content_2(tree)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual([], tree.get_parent_ids())
self.assertEqual([], tree.conflicts())
self.assertEqual([], list(tree.unknowns()))
# __iter__ has no strongly defined order
self.assertEqual(
set(['root-id', 'a-id', 'b-id', 'c-id']),
set(iter(tree)))
self.assertEqual(
[('', 'root-id'), ('a', 'a-id'), ('b', 'b-id'), ('b/c', 'c-id')],
[(path, node.file_id) for path, node in tree.iter_entries_by_dir()])
self.assertEqualDiff('foobar\n', tree.get_file_text('a-id'))
self.assertFalse(tree.is_executable('c-id'))
def test_abc_tree_content_3_no_parents(self):
tree = self.make_branch_and_tree('.')
tree = self.get_tree_no_parents_abc_content_3(tree)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual([], tree.get_parent_ids())
self.assertEqual([], tree.conflicts())
self.assertEqual([], list(tree.unknowns()))
# __iter__ has no strongly defined order
self.assertEqual(
set(['root-id', 'a-id', 'b-id', 'c-id']),
set(iter(tree)))
self.assertEqual(
[('', 'root-id'), ('a', 'a-id'), ('b', 'b-id'), ('b/c', 'c-id')],
[(path, node.file_id) for path, node in tree.iter_entries_by_dir()])
self.assertEqualDiff('contents of a\n', tree.get_file_text('a-id'))
self.assertTrue(tree.is_executable('c-id'))
def test_abc_tree_content_4_no_parents(self):
tree = self.make_branch_and_tree('.')
tree = self.get_tree_no_parents_abc_content_4(tree)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual([], tree.get_parent_ids())
self.assertEqual([], tree.conflicts())
self.assertEqual([], list(tree.unknowns()))
# __iter__ has no strongly defined order
self.assertEqual(
set(['root-id', 'a-id', 'b-id', 'c-id']),
set(iter(tree)))
self.assertEqual(
[('', 'root-id'), ('b', 'b-id'), ('d', 'a-id'), ('b/c', 'c-id')],
[(path, node.file_id) for path, node in tree.iter_entries_by_dir()])
self.assertEqualDiff('contents of a\n', tree.get_file_text('a-id'))
self.assertFalse(tree.is_executable('c-id'))
def test_abc_tree_content_5_no_parents(self):
tree = self.make_branch_and_tree('.')
tree = self.get_tree_no_parents_abc_content_5(tree)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual([], tree.get_parent_ids())
self.assertEqual([], tree.conflicts())
self.assertEqual([], list(tree.unknowns()))
# __iter__ has no strongly defined order
self.assertEqual(
set(['root-id', 'a-id', 'b-id', 'c-id']),
set(iter(tree)))
self.assertEqual(
[('', 'root-id'), ('b', 'b-id'), ('d', 'a-id'), ('b/c', 'c-id')],
[(path, node.file_id) for path, node in tree.iter_entries_by_dir()])
self.assertEqualDiff('bar\n', tree.get_file_text('a-id'))
self.assertFalse(tree.is_executable('c-id'))
def test_abc_tree_content_6_no_parents(self):
tree = self.make_branch_and_tree('.')
tree = self.get_tree_no_parents_abc_content_6(tree)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual([], tree.get_parent_ids())
self.assertEqual([], tree.conflicts())
self.assertEqual([], list(tree.unknowns()))
# __iter__ has no strongly defined order
self.assertEqual(
set(['root-id', 'a-id', 'b-id', 'c-id']),
set(iter(tree)))
self.assertEqual(
[('', 'root-id'), ('a', 'a-id'), ('b', 'b-id'), ('e', 'c-id')],
[(path, node.file_id) for path, node in tree.iter_entries_by_dir()])
self.assertEqualDiff('contents of a\n', tree.get_file_text('a-id'))
self.assertTrue(tree.is_executable('c-id'))
def test_tree_with_subdirs_and_all_content_types(self):
# currently this test tree requires unicode. It might be good
# to have it simply stop having the single unicode file in it
# when dealing with a non-unicode filesystem.
self.requireFeature(tests.SymlinkFeature)
tree = self.get_tree_with_subdirs_and_all_content_types()
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual([], tree.get_parent_ids())
self.assertEqual([], tree.conflicts())
self.assertEqual([], list(tree.unknowns()))
# __iter__ has no strongly defined order
tree_root = tree.path2id('')
self.assertEqual(
set([tree_root,
'2file',
'1top-dir',
'1file-in-1topdir',
'0dir-in-1topdir',
u'0utf\u1234file'.encode('utf8'),
'symlink',
]),
set(iter(tree)))
# note that the order of the paths and fileids is deliberately
# mismatched to ensure that the result order is path based.
self.assertEqual(
[('', tree_root, 'directory'),
('0file', '2file', 'file'),
('1top-dir', '1top-dir', 'directory'),
(u'2utf\u1234file', u'0utf\u1234file'.encode('utf8'), 'file'),
('symlink', 'symlink', 'symlink'),
('1top-dir/0file-in-1topdir', '1file-in-1topdir', 'file'),
('1top-dir/1dir-in-1topdir', '0dir-in-1topdir', 'directory')],
[(path, node.file_id, node.kind) for path, node in tree.iter_entries_by_dir()])
def test_tree_with_subdirs_and_all_content_types_wo_symlinks(self):
# currently this test tree requires unicode. It might be good
# to have it simply stop having the single unicode file in it
# when dealing with a non-unicode filesystem.
tree = self.get_tree_with_subdirs_and_all_supported_content_types(False)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual([], tree.get_parent_ids())
self.assertEqual([], tree.conflicts())
self.assertEqual([], list(tree.unknowns()))
# __iter__ has no strongly defined order
tree_root = tree.path2id('')
self.assertEqual(
set([tree_root,
'2file',
'1top-dir',
'1file-in-1topdir',
'0dir-in-1topdir',
u'0utf\u1234file'.encode('utf8'),
]),
set(iter(tree)))
# note that the order of the paths and fileids is deliberately
# mismatched to ensure that the result order is path based.
self.assertEqual(
[('', tree_root, 'directory'),
('0file', '2file', 'file'),
('1top-dir', '1top-dir', 'directory'),
(u'2utf\u1234file', u'0utf\u1234file'.encode('utf8'), 'file'),
('1top-dir/0file-in-1topdir', '1file-in-1topdir', 'file'),
('1top-dir/1dir-in-1topdir', '0dir-in-1topdir', 'directory')],
[(path, node.file_id, node.kind) for path, node in tree.iter_entries_by_dir()])
def test_tree_with_utf8(self):
tree = self.make_branch_and_tree('.')
tree = self.get_tree_with_utf8(tree)
revision_id = u'r\xe9v-1'.encode('utf8')
root_id = 'TREE_ROOT'
bar_id = u'ba\N{Euro Sign}r-id'.encode('utf8')
foo_id = u'fo\N{Euro Sign}o-id'.encode('utf8')
baz_id = u'ba\N{Euro Sign}z-id'.encode('utf8')
path_and_ids = [(u'', root_id, None, None),
(u'ba\N{Euro Sign}r', bar_id, root_id, revision_id),
(u'fo\N{Euro Sign}o', foo_id, root_id, revision_id),
(u'ba\N{Euro Sign}r/ba\N{Euro Sign}z',
baz_id, bar_id, revision_id),
]
tree.lock_read()
try:
path_entries = list(tree.iter_entries_by_dir())
finally:
tree.unlock()
for expected, (path, ie) in zip(path_and_ids, path_entries):
self.assertEqual(expected[0], path) # Paths should match
self.assertIsInstance(path, unicode)
self.assertEqual(expected[1], ie.file_id)
self.assertIsInstance(ie.file_id, str)
self.assertEqual(expected[2], ie.parent_id)
if expected[2] is not None:
self.assertIsInstance(ie.parent_id, str)
# WorkingTree's return None for the last modified revision
if ie.revision is not None:
self.assertIsInstance(ie.revision, str)
if expected[0] != '':
# Some trees will preserve the revision id of the tree root,
# but not all will
self.assertEqual(revision_id, ie.revision)
self.assertEqual(len(path_and_ids), len(path_entries))
get_revision_id = getattr(tree, 'get_revision_id', None)
if get_revision_id is not None:
self.assertIsInstance(get_revision_id(), str)
last_revision = getattr(tree, 'last_revision', None)
if last_revision is not None:
self.assertIsInstance(last_revision(), str)
def test_tree_with_merged_utf8(self):
tree = self.make_branch_and_tree('.')
tree = self.get_tree_with_merged_utf8(tree)
revision_id_1 = u'r\xe9v-1'.encode('utf8')
revision_id_2 = u'r\xe9v-2'.encode('utf8')
root_id = 'TREE_ROOT'
bar_id = u'ba\N{Euro Sign}r-id'.encode('utf8')
foo_id = u'fo\N{Euro Sign}o-id'.encode('utf8')
baz_id = u'ba\N{Euro Sign}z-id'.encode('utf8')
qux_id = u'qu\N{Euro Sign}x-id'.encode('utf8')
path_and_ids = [(u'', root_id, None, None),
(u'ba\N{Euro Sign}r', bar_id, root_id, revision_id_1),
(u'fo\N{Euro Sign}o', foo_id, root_id, revision_id_1),
(u'ba\N{Euro Sign}r/ba\N{Euro Sign}z',
baz_id, bar_id, revision_id_1),
(u'ba\N{Euro Sign}r/qu\N{Euro Sign}x',
qux_id, bar_id, revision_id_2),
]
tree.lock_read()
try:
path_entries = list(tree.iter_entries_by_dir())
finally:
tree.unlock()
for (epath, efid, eparent, erev), (path, ie) in zip(path_and_ids,
path_entries):
self.assertEqual(epath, path) # Paths should match
self.assertIsInstance(path, unicode)
self.assertEqual(efid, ie.file_id)
self.assertIsInstance(ie.file_id, str)
self.assertEqual(eparent, ie.parent_id)
if eparent is not None:
self.assertIsInstance(ie.parent_id, str)
# WorkingTree's return None for the last modified revision
if ie.revision is not None:
self.assertIsInstance(ie.revision, str)
if epath == '':
# Some trees will preserve the revision id of the tree root,
# but not all will
continue
self.assertEqual(erev, ie.revision)
self.assertEqual(len(path_and_ids), len(path_entries))
get_revision_id = getattr(tree, 'get_revision_id', None)
if get_revision_id is not None:
self.assertIsInstance(get_revision_id(), str)
last_revision = getattr(tree, 'last_revision', None)
if last_revision is not None:
self.assertIsInstance(last_revision(), str)
|