62
51
self.assertEqual(TreeLink().kind_character(), '')
65
class TestDefaultFormat(TestCaseWithTransport):
67
def test_get_set_default_format(self):
68
old_format = workingtree.WorkingTreeFormat.get_default_format()
70
self.assertTrue(isinstance(old_format, workingtree.WorkingTreeFormat3))
71
workingtree.WorkingTreeFormat.set_default_format(SampleTreeFormat())
73
# the default branch format is used by the meta dir format
74
# which is not the default bzrdir format at this point
75
dir = bzrdir.BzrDirMetaFormat1().initialize('.')
76
dir.create_repository()
78
result = dir.create_workingtree()
79
self.assertEqual(result, 'A tree')
81
workingtree.WorkingTreeFormat.set_default_format(old_format)
82
self.assertEqual(old_format, workingtree.WorkingTreeFormat.get_default_format())
85
tree = self.make_branch_and_tree('.')
86
open_direct = workingtree.WorkingTree.open('.')
87
self.assertEqual(tree.basedir, open_direct.basedir)
88
open_no_args = workingtree.WorkingTree.open()
89
self.assertEqual(tree.basedir, open_no_args.basedir)
54
class TestWorkingTree(TestCaseWithTransport):
56
def test_listfiles(self):
57
tree = WorkingTree.create_standalone('.')
59
print >> open('file', 'w'), "content"
61
os.symlink('target', 'symlink')
62
files = list(tree.list_files())
63
self.assertEqual(files[0], ('dir', '?', 'directory', None, TreeDirectory()))
64
self.assertEqual(files[1], ('file', '?', 'file', None, TreeFile()))
66
self.assertEqual(files[2], ('symlink', '?', 'symlink', None, TreeLink()))
91
68
def test_open_containing(self):
92
tree = self.make_branch_and_tree('.')
93
open_direct, relpath = workingtree.WorkingTree.open_containing('.')
94
self.assertEqual(tree.basedir, open_direct.basedir)
95
self.assertEqual('', relpath)
96
open_no_args, relpath = workingtree.WorkingTree.open_containing()
97
self.assertEqual(tree.basedir, open_no_args.basedir)
98
self.assertEqual('', relpath)
99
open_subdir, relpath = workingtree.WorkingTree.open_containing('subdir')
100
self.assertEqual(tree.basedir, open_subdir.basedir)
101
self.assertEqual('subdir', relpath)
104
class SampleTreeFormat(workingtree.WorkingTreeFormat):
107
this format is initializable, unsupported to aid in testing the
108
open and open_downlevel routines.
111
def get_format_string(self):
112
"""See WorkingTreeFormat.get_format_string()."""
113
return "Sample tree format."
115
def initialize(self, a_bzrdir, revision_id=None, from_branch=None,
116
accelerator_tree=None, hardlink=False):
117
"""Sample branches cannot be created."""
118
t = a_bzrdir.get_workingtree_transport(self)
119
t.put_bytes('format', self.get_format_string())
122
def is_supported(self):
125
def open(self, transport, _found=False):
126
return "opened tree."
129
class TestWorkingTreeFormat(TestCaseWithTransport):
130
"""Tests for the WorkingTreeFormat facility."""
132
def test_find_format(self):
133
# is the right format object found for a working tree?
134
# create a branch with a few known format objects.
135
self.build_tree(["foo/", "bar/"])
136
def check_format(format, url):
137
dir = format._matchingbzrdir.initialize(url)
138
dir.create_repository()
140
format.initialize(dir)
141
t = get_transport(url)
142
found_format = workingtree.WorkingTreeFormat.find_format(dir)
143
self.failUnless(isinstance(found_format, format.__class__))
144
check_format(workingtree.WorkingTreeFormat3(), "bar")
146
def test_find_format_no_tree(self):
147
dir = bzrdir.BzrDirMetaFormat1().initialize('.')
148
self.assertRaises(errors.NoWorkingTree,
149
workingtree.WorkingTreeFormat.find_format,
152
def test_find_format_unknown_format(self):
153
dir = bzrdir.BzrDirMetaFormat1().initialize('.')
154
dir.create_repository()
156
SampleTreeFormat().initialize(dir)
157
self.assertRaises(errors.UnknownFormatError,
158
workingtree.WorkingTreeFormat.find_format,
161
def test_register_unregister_format(self):
162
format = SampleTreeFormat()
164
dir = bzrdir.BzrDirMetaFormat1().initialize('.')
165
dir.create_repository()
168
format.initialize(dir)
169
# register a format for it.
170
workingtree.WorkingTreeFormat.register_format(format)
171
# which branch.Open will refuse (not supported)
172
self.assertRaises(errors.UnsupportedFormatError, workingtree.WorkingTree.open, '.')
173
# but open_downlevel will work
174
self.assertEqual(format.open(dir), workingtree.WorkingTree.open_downlevel('.'))
175
# unregister the format
176
workingtree.WorkingTreeFormat.unregister_format(format)
179
class TestWorkingTreeFormat3(TestCaseWithTransport):
180
"""Tests specific to WorkingTreeFormat3."""
182
def test_disk_layout(self):
183
control = bzrdir.BzrDirMetaFormat1().initialize(self.get_url())
184
control.create_repository()
185
control.create_branch()
186
tree = workingtree.WorkingTreeFormat3().initialize(control)
188
# format 'Bazaar-NG Working Tree format 3'
189
# inventory = blank inventory
190
# pending-merges = ''
192
# no inventory.basis yet
193
t = control.get_workingtree_transport(None)
194
self.assertEqualDiff('Bazaar-NG Working Tree format 3',
195
t.get('format').read())
196
self.assertEqualDiff(t.get('inventory').read(),
197
'<inventory format="5">\n'
200
self.assertEqualDiff('### bzr hashcache v5\n',
201
t.get('stat-cache').read())
202
self.assertFalse(t.has('inventory.basis'))
203
# no last-revision file means 'None' or 'NULLREVISION'
204
self.assertFalse(t.has('last-revision'))
205
# TODO RBC 20060210 do a commit, check the inventory.basis is created
206
# correctly and last-revision file becomes present.
208
def test_uses_lockdir(self):
209
"""WorkingTreeFormat3 uses its own LockDir:
211
- lock is a directory
212
- when the WorkingTree is locked, LockDir can see that
214
t = self.get_transport()
216
dir = bzrdir.BzrDirMetaFormat1().initialize(url)
217
repo = dir.create_repository()
218
branch = dir.create_branch()
220
tree = workingtree.WorkingTreeFormat3().initialize(dir)
221
except errors.NotLocalUrl:
222
raise TestSkipped('Not a local URL')
223
self.assertIsDirectory('.bzr', t)
224
self.assertIsDirectory('.bzr/checkout', t)
225
self.assertIsDirectory('.bzr/checkout/lock', t)
226
our_lock = LockDir(t, '.bzr/checkout/lock')
227
self.assertEquals(our_lock.peek(), None)
69
branch = WorkingTree.create_standalone('.').branch
70
wt, relpath = WorkingTree.open_containing()
71
self.assertEqual('', relpath)
72
self.assertEqual(wt.basedir + '/', branch.base)
73
wt, relpath = WorkingTree.open_containing(u'.')
74
self.assertEqual('', relpath)
75
self.assertEqual(wt.basedir + '/', branch.base)
76
wt, relpath = WorkingTree.open_containing('./foo')
77
self.assertEqual('foo', relpath)
78
self.assertEqual(wt.basedir + '/', branch.base)
79
# paths that are urls are just plain wrong for working trees.
80
self.assertRaises(NotBranchError,
81
WorkingTree.open_containing,
82
'file:///' + getcwd())
84
def test_construct_with_branch(self):
85
branch = WorkingTree.create_standalone('.').branch
86
tree = WorkingTree(branch.base, branch)
87
self.assertEqual(branch, tree.branch)
88
self.assertEqual(branch.base, tree.basedir + '/')
90
def test_construct_without_branch(self):
91
branch = WorkingTree.create_standalone('.').branch
92
tree = WorkingTree(branch.base)
93
self.assertEqual(branch.base, tree.branch.base)
94
self.assertEqual(branch.base, tree.basedir + '/')
96
def test_basic_relpath(self):
97
# for comprehensive relpath tests, see whitebox.py.
98
tree = WorkingTree.create_standalone('.')
99
self.assertEqual('child',
100
tree.relpath(pathjoin(getcwd(), 'child')))
102
def test_lock_locks_branch(self):
103
tree = WorkingTree.create_standalone('.')
105
self.assertEqual('r', tree.branch.peek_lock_mode())
107
self.assertEqual(None, tree.branch.peek_lock_mode())
228
108
tree.lock_write()
229
self.assertTrue(our_lock.peek())
109
self.assertEqual('w', tree.branch.peek_lock_mode())
231
self.assertEquals(our_lock.peek(), None)
233
def test_missing_pending_merges(self):
234
control = bzrdir.BzrDirMetaFormat1().initialize(self.get_url())
235
control.create_repository()
236
control.create_branch()
237
tree = workingtree.WorkingTreeFormat3().initialize(control)
238
tree._transport.delete("pending-merges")
239
self.assertEqual([], tree.get_parent_ids())
242
class TestFormat2WorkingTree(TestCaseWithTransport):
243
"""Tests that are specific to format 2 trees."""
245
def create_format2_tree(self, url):
246
return self.make_branch_and_tree(
247
url, format=bzrdir.BzrDirFormat6())
249
def test_conflicts(self):
250
# test backwards compatability
251
tree = self.create_format2_tree('.')
252
self.assertRaises(errors.UnsupportedOperation, tree.set_conflicts,
254
file('lala.BASE', 'wb').write('labase')
255
expected = conflicts.ContentsConflict('lala')
256
self.assertEqual(list(tree.conflicts()), [expected])
257
file('lala', 'wb').write('la')
258
tree.add('lala', 'lala-id')
259
expected = conflicts.ContentsConflict('lala', file_id='lala-id')
260
self.assertEqual(list(tree.conflicts()), [expected])
261
file('lala.THIS', 'wb').write('lathis')
262
file('lala.OTHER', 'wb').write('laother')
263
# When "text conflict"s happen, stem, THIS and OTHER are text
264
expected = conflicts.TextConflict('lala', file_id='lala-id')
265
self.assertEqual(list(tree.conflicts()), [expected])
266
os.unlink('lala.OTHER')
267
os.mkdir('lala.OTHER')
268
expected = conflicts.ContentsConflict('lala', file_id='lala-id')
269
self.assertEqual(list(tree.conflicts()), [expected])
272
class InstrumentedTree(object):
273
"""A instrumented tree to check the needs_tree_write_lock decorator."""
278
def lock_tree_write(self):
279
self._locks.append('t')
281
@needs_tree_write_lock
282
def method_with_tree_write_lock(self, *args, **kwargs):
283
"""A lock_tree_write decorated method that returns its arguments."""
286
@needs_tree_write_lock
287
def method_that_raises(self):
288
"""This method causes an exception when called with parameters.
290
This allows the decorator code to be checked - it should still call
111
self.assertEqual(None, tree.branch.peek_lock_mode())
113
def get_pullable_trees(self):
114
self.build_tree(['from/', 'from/file', 'to/'])
115
tree = WorkingTree.create_standalone('from')
117
tree.commit('foo', rev_id='A')
118
tree_b = WorkingTree.create_standalone('to')
122
tree_a, tree_b = self.get_pullable_trees()
123
tree_b.pull(tree_a.branch)
124
self.failUnless(tree_b.branch.repository.has_revision('A'))
125
self.assertEqual(['A'], tree_b.branch.revision_history())
127
def test_pull_overwrites(self):
128
tree_a, tree_b = self.get_pullable_trees()
129
tree_b.commit('foo', rev_id='B')
130
self.assertEqual(['B'], tree_b.branch.revision_history())
131
tree_b.pull(tree_a.branch, overwrite=True)
132
self.failUnless(tree_b.branch.repository.has_revision('A'))
133
self.failUnless(tree_b.branch.repository.has_revision('B'))
134
self.assertEqual(['A'], tree_b.branch.revision_history())
136
def test_revert(self):
137
"""Test selected-file revert"""
138
tree = WorkingTree.create_standalone('.')
140
self.build_tree(['hello.txt'])
141
file('hello.txt', 'w').write('initial hello')
143
self.assertRaises(NotVersionedError,
144
tree.revert, ['hello.txt'])
145
tree.add(['hello.txt'])
146
tree.commit('create initial hello.txt')
148
self.check_file_contents('hello.txt', 'initial hello')
149
file('hello.txt', 'w').write('new hello')
150
self.check_file_contents('hello.txt', 'new hello')
152
# revert file modified since last revision
153
tree.revert(['hello.txt'])
154
self.check_file_contents('hello.txt', 'initial hello')
155
self.check_file_contents('hello.txt~', 'new hello')
157
# reverting again does not clobber the backup
158
tree.revert(['hello.txt'])
159
self.check_file_contents('hello.txt', 'initial hello')
160
self.check_file_contents('hello.txt~', 'new hello')
162
def test_unknowns(self):
163
tree = WorkingTree.create_standalone('.')
164
self.build_tree(['hello.txt',
166
self.assertEquals(list(tree.unknowns()),
169
def test_hashcache(self):
170
from bzrlib.tests.test_hashcache import pause
171
tree = WorkingTree.create_standalone('.')
172
self.build_tree(['hello.txt',
174
tree.add('hello.txt')
176
sha = tree.get_file_sha1(tree.path2id('hello.txt'))
177
self.assertEqual(1, tree._hashcache.miss_count)
178
tree2 = WorkingTree('.', tree.branch)
179
sha2 = tree2.get_file_sha1(tree2.path2id('hello.txt'))
180
self.assertEqual(0, tree2._hashcache.miss_count)
181
self.assertEqual(1, tree2._hashcache.hit_count)
183
def test_checkout(self):
184
# at this point as we dont have checkout versions, checkout simply
185
# populates the required files for a working tree at the dir.
186
self.build_tree(['branch/'])
187
b = Branch.create('branch')
188
t = WorkingTree.create(b, 'tree')
189
# as we are moving the ownership to working tree, we will check here
190
# that its split out correctly
191
self.failIfExists('branch/.bzr/inventory')
192
self.failIfExists('branch/.bzr/pending-merges')
194
bzrlib.xml5.serializer_v5.write_inventory(bzrlib.inventory.Inventory(),
196
self.assertFileEqual(sio.getvalue(), 'tree/.bzr/inventory')
197
self.assertFileEqual('', 'tree/.bzr/pending-merges')
199
def test_initialize(self):
200
# initialize should create a working tree and branch in an existing dir
201
t = WorkingTree.create_standalone('.')
203
self.assertEqual(t.branch.base, b.base)
204
t2 = WorkingTree('.')
205
self.assertEqual(t.basedir, t2.basedir)
206
self.assertEqual(b.base, t2.branch.base)
207
# TODO maybe we should check the branch format? not sure if its
210
def test_rename_dirs(self):
211
"""Test renaming directories and the files within them."""
212
wt = self.make_branch_and_tree('.')
214
self.build_tree(['dir/', 'dir/sub/', 'dir/sub/file'])
215
wt.add(['dir', 'dir/sub', 'dir/sub/file'])
217
wt.commit('create initial state')
219
revid = b.revision_history()[0]
220
self.log('first revision_id is {%s}' % revid)
222
inv = b.repository.get_revision_inventory(revid)
223
self.log('contents of inventory: %r' % inv.entries())
225
self.check_inventory_shape(inv,
226
['dir', 'dir/sub', 'dir/sub/file'])
228
wt.rename_one('dir', 'newdir')
230
self.check_inventory_shape(wt.read_working_inventory(),
231
['newdir', 'newdir/sub', 'newdir/sub/file'])
233
wt.rename_one('newdir/sub', 'newdir/newsub')
234
self.check_inventory_shape(wt.read_working_inventory(),
235
['newdir', 'newdir/newsub',
236
'newdir/newsub/file'])
238
def test_add_in_unversioned(self):
239
"""Try to add a file in an unversioned directory.
241
"bzr add" adds the parent as necessary, but simple working tree add
295
self._locks.append('u')
298
class TestInstrumentedTree(TestCase):
300
def test_needs_tree_write_lock(self):
301
"""@needs_tree_write_lock should be semantically transparent."""
302
tree = InstrumentedTree()
304
'method_with_tree_write_lock',
305
tree.method_with_tree_write_lock.__name__)
306
self.assertDocstring(
307
"A lock_tree_write decorated method that returns its arguments.",
308
tree.method_with_tree_write_lock)
311
result = tree.method_with_tree_write_lock(1,2,3, a='b')
312
self.assertEqual((args, kwargs), result)
313
self.assertEqual(['t', 'u'], tree._locks)
314
self.assertRaises(TypeError, tree.method_that_raises, 'foo')
315
self.assertEqual(['t', 'u', 't', 'u'], tree._locks)
318
class TestRevert(TestCaseWithTransport):
320
def test_revert_conflicts_recursive(self):
321
this_tree = self.make_branch_and_tree('this-tree')
322
self.build_tree_contents([('this-tree/foo/',),
323
('this-tree/foo/bar', 'bar')])
324
this_tree.add(['foo', 'foo/bar'])
325
this_tree.commit('created foo/bar')
326
other_tree = this_tree.bzrdir.sprout('other-tree').open_workingtree()
327
self.build_tree_contents([('other-tree/foo/bar', 'baz')])
328
other_tree.commit('changed bar')
329
self.build_tree_contents([('this-tree/foo/bar', 'qux')])
330
this_tree.commit('changed qux')
331
this_tree.merge_from_branch(other_tree.branch)
332
self.assertEqual(1, len(this_tree.conflicts()))
333
this_tree.revert(['foo'])
334
self.assertEqual(0, len(this_tree.conflicts()))
337
class TestAutoResolve(TestCaseWithTransport):
339
def test_auto_resolve(self):
340
base = self.make_branch_and_tree('base')
341
self.build_tree_contents([('base/hello', 'Hello')])
342
base.add('hello', 'hello_id')
344
other = base.bzrdir.sprout('other').open_workingtree()
345
self.build_tree_contents([('other/hello', 'hELLO')])
346
other.commit('Case switch')
347
this = base.bzrdir.sprout('this').open_workingtree()
348
self.failUnlessExists('this/hello')
349
self.build_tree_contents([('this/hello', 'Hello World')])
350
this.commit('Add World')
351
this.merge_from_branch(other.branch)
352
self.assertEqual([conflicts.TextConflict('hello', None, 'hello_id')],
355
self.assertEqual([conflicts.TextConflict('hello', None, 'hello_id')],
357
self.build_tree_contents([('this/hello', '<<<<<<<')])
359
self.assertEqual([conflicts.TextConflict('hello', None, 'hello_id')],
361
self.build_tree_contents([('this/hello', '=======')])
363
self.assertEqual([conflicts.TextConflict('hello', None, 'hello_id')],
365
self.build_tree_contents([('this/hello', '\n>>>>>>>')])
366
remaining, resolved = this.auto_resolve()
367
self.assertEqual([conflicts.TextConflict('hello', None, 'hello_id')],
369
self.assertEqual([], resolved)
370
self.build_tree_contents([('this/hello', 'hELLO wORLD')])
371
remaining, resolved = this.auto_resolve()
372
self.assertEqual([], this.conflicts())
373
self.assertEqual([conflicts.TextConflict('hello', None, 'hello_id')],
375
self.failIfExists('this/hello.BASE')
377
def test_auto_resolve_dir(self):
378
tree = self.make_branch_and_tree('tree')
379
self.build_tree(['tree/hello/'])
380
tree.add('hello', 'hello-id')
381
file_conflict = conflicts.TextConflict('file', None, 'hello-id')
382
tree.set_conflicts(conflicts.ConflictList([file_conflict]))
386
class TestFindTrees(TestCaseWithTransport):
388
def test_find_trees(self):
389
self.make_branch_and_tree('foo')
390
self.make_branch_and_tree('foo/bar')
391
# Sticking a tree inside a control dir is heinous, so let's skip it
392
self.make_branch_and_tree('foo/.bzr/baz')
393
self.make_branch('qux')
394
trees = workingtree.WorkingTree.find_trees('.')
395
self.assertEqual(2, len(list(trees)))
244
from bzrlib.errors import NotVersionedError
245
wt = self.make_branch_and_tree('.')
246
self.build_tree(['foo/',
248
self.assertRaises(NotVersionedError,
252
def test_remove_verbose(self):
253
#FIXME the remove api should not print or otherwise depend on the
254
# text UI - RBC 20060124
255
wt = self.make_branch_and_tree('.')
256
self.build_tree(['hello'])
258
wt.commit(message='add hello')
261
self.assertEqual(None, self.apply_redirected(None, stdout, stderr,
265
self.assertEqual('? hello\n', stdout.getvalue())
266
self.assertEqual('', stderr.getvalue())
added
removed
bzrlib/tests/test_workingtree.py
