1
# (C) 2005 Canonical Ltd
2
# Authors: Robert Collins <robert.collins@canonical.com>
4
# This program is free software; you can redistribute it and/or modify
5
# it under the terms of the GNU General Public License as published by
6
# the Free Software Foundation; either version 2 of the License, or
7
# (at your option) any later version.
9
# This program is distributed in the hope that it will be useful,
10
# but WITHOUT ANY WARRANTY; without even the implied warranty of
11
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12
# GNU General Public License for more details.
14
# You should have received a copy of the GNU General Public License
15
# along with this program; if not, write to the Free Software
16
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19
from bzrlib.branch import Branch
20
from bzrlib.errors import NotBranchError, NotVersionedError
21
from bzrlib.tests import TestCaseInTempDir
22
from bzrlib.trace import mutter
23
from bzrlib.osutils import pathjoin, getcwd, has_symlinks
24
from bzrlib.workingtree import (TreeEntry, TreeDirectory, TreeFile, TreeLink,
27
class TestTreeDirectory(TestCaseInTempDir):
29
def test_kind_character(self):
30
self.assertEqual(TreeDirectory().kind_character(), '/')
33
class TestTreeEntry(TestCaseInTempDir):
35
def test_kind_character(self):
36
self.assertEqual(TreeEntry().kind_character(), '???')
39
class TestTreeFile(TestCaseInTempDir):
41
def test_kind_character(self):
42
self.assertEqual(TreeFile().kind_character(), '')
45
class TestTreeLink(TestCaseInTempDir):
47
def test_kind_character(self):
48
self.assertEqual(TreeLink().kind_character(), '')
51
class TestWorkingTree(TestCaseInTempDir):
53
def test_listfiles(self):
54
branch = Branch.initialize(u'.')
56
print >> open('file', 'w'), "content"
58
os.symlink('target', 'symlink')
59
tree = branch.working_tree()
60
files = list(tree.list_files())
61
self.assertEqual(files[0], ('dir', '?', 'directory', None, TreeDirectory()))
62
self.assertEqual(files[1], ('file', '?', 'file', None, TreeFile()))
64
self.assertEqual(files[2], ('symlink', '?', 'symlink', None, TreeLink()))
66
def test_open_containing(self):
67
branch = Branch.initialize(u'.')
68
wt, relpath = WorkingTree.open_containing()
69
self.assertEqual('', relpath)
70
self.assertEqual(wt.basedir, branch.base)
71
wt, relpath = WorkingTree.open_containing(u'.')
72
self.assertEqual('', relpath)
73
self.assertEqual(wt.basedir, branch.base)
74
wt, relpath = WorkingTree.open_containing('./foo')
75
self.assertEqual('foo', relpath)
76
self.assertEqual(wt.basedir, branch.base)
77
# paths that are urls are just plain wrong for working trees.
78
self.assertRaises(NotBranchError,
79
WorkingTree.open_containing,
80
'file:///' + getcwd())
82
def test_construct_with_branch(self):
83
branch = Branch.initialize(u'.')
84
tree = WorkingTree(branch.base, branch)
85
self.assertEqual(branch, tree.branch)
86
self.assertEqual(branch.base, tree.basedir)
88
def test_construct_without_branch(self):
89
branch = Branch.initialize(u'.')
90
tree = WorkingTree(branch.base)
91
self.assertEqual(branch.base, tree.branch.base)
92
self.assertEqual(branch.base, tree.basedir)
94
def test_basic_relpath(self):
95
# for comprehensive relpath tests, see whitebox.py.
96
branch = Branch.initialize(u'.')
97
tree = WorkingTree(branch.base)
98
self.assertEqual('child',
99
tree.relpath(pathjoin(getcwd(), 'child')))
101
def test_lock_locks_branch(self):
102
branch = Branch.initialize(u'.')
103
tree = WorkingTree(branch.base)
105
self.assertEqual(1, tree.branch._lock_count)
106
self.assertEqual('r', tree.branch._lock_mode)
108
self.assertEqual(None, tree.branch._lock_count)
110
self.assertEqual(1, tree.branch._lock_count)
111
self.assertEqual('w', tree.branch._lock_mode)
113
self.assertEqual(None, tree.branch._lock_count)
115
def get_pullable_branches(self):
116
self.build_tree(['from/', 'from/file', 'to/'])
117
br_a = Branch.initialize('from')
118
tree = br_a.working_tree()
120
tree.commit('foo', rev_id='A')
121
br_b = Branch.initialize('to')
125
br_a, br_b = self.get_pullable_branches()
126
br_b.working_tree().pull(br_a)
127
self.failUnless(br_b.has_revision('A'))
128
self.assertEqual(['A'], br_b.revision_history())
130
def test_pull_overwrites(self):
131
br_a, br_b = self.get_pullable_branches()
132
br_b.working_tree().commit('foo', rev_id='B')
133
self.assertEqual(['B'], br_b.revision_history())
134
br_b.working_tree().pull(br_a, overwrite=True)
135
self.failUnless(br_b.has_revision('A'))
136
self.failUnless(br_b.has_revision('B'))
137
self.assertEqual(['A'], br_b.revision_history())
139
def test_revert(self):
140
"""Test selected-file revert"""
141
b = Branch.initialize(u'.')
143
self.build_tree(['hello.txt'])
144
file('hello.txt', 'w').write('initial hello')
146
self.assertRaises(NotVersionedError,
147
b.working_tree().revert, ['hello.txt'])
148
tree = WorkingTree(b.base, b)
149
tree.add(['hello.txt'])
150
tree.commit('create initial hello.txt')
152
self.check_file_contents('hello.txt', 'initial hello')
153
file('hello.txt', 'w').write('new hello')
154
self.check_file_contents('hello.txt', 'new hello')
156
# revert file modified since last revision
157
tree.revert(['hello.txt'])
158
self.check_file_contents('hello.txt', 'initial hello')
159
self.check_file_contents('hello.txt~', 'new hello')
161
# reverting again does not clobber the backup
162
tree.revert(['hello.txt'])
163
self.check_file_contents('hello.txt', 'initial hello')
164
self.check_file_contents('hello.txt~', 'new hello')
166
def test_unknowns(self):
167
b = Branch.initialize(u'.')
168
tree = WorkingTree(u'.', b)
169
self.build_tree(['hello.txt',
171
self.assertEquals(list(tree.unknowns()),
174
def test_hashcache(self):
175
from bzrlib.tests.test_hashcache import pause
176
b = Branch.initialize(u'.')
177
tree = WorkingTree(u'.', b)
178
self.build_tree(['hello.txt',
180
tree.add('hello.txt')
182
sha = tree.get_file_sha1(tree.path2id('hello.txt'))
183
self.assertEqual(1, tree._hashcache.miss_count)
184
tree2 = WorkingTree(u'.', b)
185
sha2 = tree2.get_file_sha1(tree2.path2id('hello.txt'))
186
self.assertEqual(0, tree2._hashcache.miss_count)
187
self.assertEqual(1, tree2._hashcache.hit_count)
added
removed
bzrlib/tests/test_workingtree.py
