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
|
# Copyright (C) 2007-2010 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 interface conformance of inventories of trees."""
from cStringIO import StringIO
import os
from bzrlib import (
tests,
)
from bzrlib.tests import (
features,
per_tree,
)
from bzrlib.mutabletree import MutableTree
from bzrlib.tests import SymlinkFeature, TestSkipped
from bzrlib.transform import _PreviewTree
from bzrlib.uncommit import uncommit
def get_entry(tree, file_id):
return tree.iter_entries_by_dir([file_id]).next()[1]
class TestPreviousHeads(per_tree.TestCaseWithTree):
def setUp(self):
# we want several inventories, that respectively
# give use the following scenarios:
# A) fileid not in any inventory (A),
# B) fileid present in one inventory (B) and (A,B)
# C) fileid present in two inventories, and they
# are not mutual descendents (B, C)
# D) fileid present in two inventories and one is
# a descendent of the other. (B, D)
super(TestPreviousHeads, self).setUp()
self.wt = self.make_branch_and_tree('.')
self.branch = self.wt.branch
self.build_tree(['file'])
self.wt.commit('new branch', allow_pointless=True, rev_id='A')
self.inv_A = self.branch.repository.get_inventory('A')
self.wt.add(['file'], ['fileid'])
self.wt.commit('add file', rev_id='B')
self.inv_B = self.branch.repository.get_inventory('B')
uncommit(self.branch, tree=self.wt)
self.assertEqual(self.branch.revision_history(), ['A'])
self.wt.commit('another add of file', rev_id='C')
self.inv_C = self.branch.repository.get_inventory('C')
self.wt.add_parent_tree_id('B')
self.wt.commit('merge in B', rev_id='D')
self.inv_D = self.branch.repository.get_inventory('D')
self.tree = self.workingtree_to_test_tree(self.wt)
self.tree.lock_read()
self.addCleanup(self.tree.unlock)
self.file_active = get_entry(self.tree, 'fileid')
# TODO: test two inventories with the same file revision
class TestInventoryWithSymlinks(per_tree.TestCaseWithTree):
_test_needs_features = [tests.SymlinkFeature]
def setUp(self):
per_tree.TestCaseWithTree.setUp(self)
self.tree = self.get_tree_with_subdirs_and_all_content_types()
self.tree.lock_read()
self.addCleanup(self.tree.unlock)
def test_symlink_target(self):
if isinstance(self.tree, (MutableTree, _PreviewTree)):
raise TestSkipped(
'symlinks not accurately represented in working trees and'
' preview trees')
entry = get_entry(self.tree, self.tree.path2id('symlink'))
self.assertEqual(entry.symlink_target, 'link-target')
def test_symlink_target_tree(self):
self.assertEqual('link-target',
self.tree.get_symlink_target('symlink'))
def test_kind_symlink(self):
self.assertEqual('symlink', self.tree.kind('symlink'))
self.assertIs(None, self.tree.get_file_size('symlink'))
def test_symlink(self):
entry = get_entry(self.tree, self.tree.path2id('symlink'))
self.assertEqual(entry.kind, 'symlink')
self.assertEqual(None, entry.text_size)
class TestInventory(per_tree.TestCaseWithTree):
def test_paths2ids_recursive(self):
work_tree = self.make_branch_and_tree('tree')
self.build_tree(['tree/dir/', 'tree/dir/file'])
work_tree.add(['dir', 'dir/file'], ['dir-id', 'file-id'])
tree = self._convert_tree(work_tree)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual(set(['dir-id', 'file-id']), tree.paths2ids(['dir']))
def test_paths2ids_forget_old(self):
work_tree = self.make_branch_and_tree('tree')
self.build_tree(['tree/file'])
work_tree.add('file', 'first-id')
work_tree.commit('commit old state')
work_tree.remove('file')
tree = self._convert_tree(work_tree)
tree.lock_read()
self.addCleanup(tree.unlock)
self.assertEqual(set([]), tree.paths2ids(['file'],
require_versioned=False))
def _make_canonical_test_tree(self, commit=True):
# make a tree used by all the 'canonical' tests below.
work_tree = self.make_branch_and_tree('tree')
self.build_tree(['tree/dir/', 'tree/dir/file'])
work_tree.add(['dir', 'dir/file'])
if commit:
work_tree.commit('commit 1')
# XXX: this isn't actually guaranteed to return the class we want to
# test -- mbp 2010-02-12
return work_tree
def test_canonical_path(self):
work_tree = self._make_canonical_test_tree()
self.assertEqual('dir/file',
work_tree.get_canonical_inventory_path('Dir/File'))
def test_canonical_path_before_commit(self):
work_tree = self._make_canonical_test_tree(False)
# note: not committed.
self.assertEqual('dir/file',
work_tree.get_canonical_inventory_path('Dir/File'))
def test_canonical_path_dir(self):
# check it works when asked for just the directory portion.
work_tree = self._make_canonical_test_tree()
self.assertEqual('dir', work_tree.get_canonical_inventory_path('Dir'))
def test_canonical_path_root(self):
work_tree = self._make_canonical_test_tree()
self.assertEqual('', work_tree.get_canonical_inventory_path(''))
self.assertEqual('/', work_tree.get_canonical_inventory_path('/'))
def test_canonical_path_invalid_all(self):
work_tree = self._make_canonical_test_tree()
self.assertEqual('foo/bar',
work_tree.get_canonical_inventory_path('foo/bar'))
def test_canonical_invalid_child(self):
work_tree = self._make_canonical_test_tree()
self.assertEqual('dir/None',
work_tree.get_canonical_inventory_path('Dir/None'))
def test_canonical_tree_name_mismatch(self):
# see <https://bugs.edge.launchpad.net/bzr/+bug/368931>
# some of the trees we want to use can only exist on a disk, not in
# memory - therefore we can only test this if the filesystem is
# case-sensitive.
self.requireFeature(tests.case_sensitive_filesystem_feature)
work_tree = self.make_branch_and_tree('.')
self.build_tree(['test/', 'test/file', 'Test'])
work_tree.add(['test/', 'test/file', 'Test'])
test_tree = self._convert_tree(work_tree)
test_tree.lock_read()
self.addCleanup(test_tree.unlock)
self.assertEqual(['test', 'test/file', 'Test', 'test/foo', 'Test/foo'],
test_tree.get_canonical_inventory_paths(
['test', 'test/file', 'Test', 'test/foo', 'Test/foo']))
|