26
26
it's normally invoked.
29
# this code was previously in testbzr
31
from unittest import TestCase
32
from bzrlib.selftest import TestBase, InTempDir
36
class ExternalBase(InTempDir):
37
def runbzr(self, args, retcode=0):
40
from subprocess import call
41
except ImportError, e:
29
from cStringIO import StringIO
33
from bzrlib.selftest import TestCaseInTempDir, BzrTestBase
34
from bzrlib.branch import Branch
35
from bzrlib.commands import run_bzr
38
class ExternalBase(TestCaseInTempDir):
39
def runbzr(self, args, retcode=0, backtick=False):
45
40
if isinstance(args, basestring):
46
41
args = args.split()
48
return self.runcmd(['python', self.BZRPATH,] + args,
53
class TestVersion(ExternalBase):
55
# output is intentionally passed through to stdout so that we
56
# can see the version being tested
57
self.runbzr(['version'])
61
class HelpCommands(ExternalBase):
44
return self.run_bzr_captured(args, retcode=retcode)[0]
46
return self.run_bzr_captured(args, retcode=retcode)
49
class TestCommands(ExternalBase):
51
def test_help_commands(self):
63
52
self.runbzr('--help')
64
53
self.runbzr('help')
65
54
self.runbzr('help commands')
66
55
self.runbzr('help help')
67
56
self.runbzr('commit -h')
70
class InitBranch(ExternalBase):
58
def test_init_branch(self):
73
59
self.runbzr(['init'])
77
class UserIdentity(ExternalBase):
61
def test_whoami(self):
79
62
# this should always identify something, if only "john@localhost"
80
63
self.runbzr("whoami")
81
64
self.runbzr("whoami --email")
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self.assertEquals(self.backtick("bzr whoami --email").count('@'),
86
class InvalidCommands(ExternalBase):
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self.assertEquals(self.runbzr("whoami --email",
67
backtick=True).count('@'), 1)
69
def test_whoami_branch(self):
70
"""branch specific user identity works."""
72
f = file('.bzr/email', 'wt')
73
f.write('Branch Identity <branch@identi.ty>')
75
bzr_email = os.environ.get('BZREMAIL')
76
if bzr_email is not None:
77
del os.environ['BZREMAIL']
78
whoami = self.runbzr("whoami",backtick=True)
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whoami_email = self.runbzr("whoami --email",backtick=True)
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self.assertTrue(whoami.startswith('Branch Identity <branch@identi.ty>'))
81
self.assertTrue(whoami_email.startswith('branch@identi.ty'))
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# Verify that the environment variable overrides the value
84
os.environ['BZREMAIL'] = 'Different ID <other@environ.ment>'
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whoami = self.runbzr("whoami",backtick=True)
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whoami_email = self.runbzr("whoami --email",backtick=True)
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self.assertTrue(whoami.startswith('Different ID <other@environ.ment>'))
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self.assertTrue(whoami_email.startswith('other@environ.ment'))
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if bzr_email is not None:
90
os.environ['BZREMAIL'] = bzr_email
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def test_invalid_commands(self):
88
93
self.runbzr("pants", retcode=1)
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self.runbzr("--pants off", retcode=1)
90
95
self.runbzr("diff --message foo", retcode=1)
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class EmptyCommit(ExternalBase):
97
def test_empty_commit(self):
96
98
self.runbzr("init")
97
99
self.build_tree(['hello.txt'])
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self.runbzr("commit -m empty", retcode=1)
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self.runbzr("add hello.txt")
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102
self.runbzr("commit -m added")
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class IgnorePatterns(ExternalBase):
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def test_ignore_patterns(self):
106
105
from bzrlib.branch import Branch
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b = Branch('.', init=True)
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b = Branch.initialize('.')
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108
self.assertEquals(list(b.unknowns()), [])
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110
file('foo.tmp', 'wt').write('tmp files are ignored')
112
111
self.assertEquals(list(b.unknowns()), [])
113
assert self.backtick('bzr unknowns') == ''
112
assert self.capture('unknowns') == ''
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114
file('foo.c', 'wt').write('int main() {}')
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115
self.assertEquals(list(b.unknowns()), ['foo.c'])
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assert self.backtick('bzr unknowns') == 'foo.c\n'
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assert self.capture('unknowns') == 'foo.c\n'
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118
self.runbzr(['add', 'foo.c'])
120
assert self.backtick('bzr unknowns') == ''
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assert self.capture('unknowns') == ''
122
121
# 'ignore' works when creating the .bzignore file
123
122
file('foo.blah', 'wt').write('blah')
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128
# 'ignore' works when then .bzrignore file already exists
130
129
file('garh', 'wt').write('garh')
131
130
self.assertEquals(list(b.unknowns()), ['garh'])
132
assert self.backtick('bzr unknowns') == 'garh\n'
131
assert self.capture('unknowns') == 'garh\n'
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132
self.runbzr('ignore garh')
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133
self.assertEquals(list(b.unknowns()), [])
135
134
assert file('.bzrignore', 'rb').read() == '*.blah\ngarh\n'
136
def test_revert(self):
139
file('hello', 'wt').write('foo')
140
self.runbzr('add hello')
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self.runbzr('commit -m setup hello')
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file('goodbye', 'wt').write('baz')
144
self.runbzr('add goodbye')
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self.runbzr('commit -m setup goodbye')
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file('hello', 'wt').write('bar')
148
file('goodbye', 'wt').write('qux')
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self.runbzr('revert hello')
150
self.check_file_contents('hello', 'foo')
151
self.check_file_contents('goodbye', 'qux')
152
self.runbzr('revert')
153
self.check_file_contents('goodbye', 'baz')
155
os.mkdir('revertdir')
156
self.runbzr('add revertdir')
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self.runbzr('commit -m f')
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os.rmdir('revertdir')
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self.runbzr('revert')
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file('hello', 'wt').write('xyz')
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self.runbzr('commit -m xyz hello')
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self.runbzr('revert -r 1 hello')
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self.check_file_contents('hello', 'foo')
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self.runbzr('revert hello')
166
self.check_file_contents('hello', 'xyz')
168
def test_mv_modes(self):
169
"""Test two modes of operation for mv"""
170
from bzrlib.branch import Branch
171
b = Branch.initialize('.')
172
self.build_tree(['a', 'c', 'subdir/'])
173
self.run_bzr('add', self.test_dir)
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self.run_bzr('mv', 'a', 'b')
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self.run_bzr('mv', 'b', 'subdir')
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self.run_bzr('mv', 'subdir/b', 'a')
177
self.run_bzr('mv', 'a', 'c', 'subdir')
178
self.run_bzr('mv', 'subdir/a', 'subdir/newa')
181
def test_main_version(self):
182
"""Check output from version command and master option is reasonable"""
183
# output is intentionally passed through to stdout so that we
184
# can see the version being tested
185
output = self.runbzr('version', backtick=1)
186
self.log('bzr version output:')
188
self.assert_(output.startswith('bzr (bazaar-ng) '))
189
self.assertNotEqual(output.index('Canonical'), -1)
190
# make sure --version is consistent
191
tmp_output = self.runbzr('--version', backtick=1)
192
self.log('bzr --version output:')
194
self.assertEquals(output, tmp_output)
196
def example_branch(test):
198
file('hello', 'wt').write('foo')
199
test.runbzr('add hello')
200
test.runbzr('commit -m setup hello')
201
file('goodbye', 'wt').write('baz')
202
test.runbzr('add goodbye')
203
test.runbzr('commit -m setup goodbye')
206
self.example_branch()
207
file('hello', 'wt').write('hello world!')
208
self.runbzr('commit -m fixing hello')
209
output = self.runbzr('diff -r 2..3', backtick=1)
210
self.assert_('\n+hello world!' in output)
211
output = self.runbzr('diff -r last:3..last:1', backtick=1)
212
self.assert_('\n+baz' in output)
215
self.example_branch()
216
file('hello', 'wt').write('hello world!')
217
self.runbzr('commit -m fixing hello')
218
output = self.runbzr('diff -r 2..3', backtick=1)
219
self.assert_('\n+hello world!' in output)
220
output = self.runbzr('diff -r last:3..last:1', backtick=1)
221
self.assert_('\n+baz' in output)
223
def test_merge(self):
224
from bzrlib.branch import Branch
228
self.example_branch()
230
self.runbzr('branch a b')
232
file('goodbye', 'wt').write('quux')
233
self.runbzr(['commit', '-m', "more u's are always good"])
236
file('hello', 'wt').write('quuux')
237
# We can't merge when there are in-tree changes
238
self.runbzr('merge ../b', retcode=1)
239
self.runbzr(['commit', '-m', "Like an epidemic of u's"])
240
self.runbzr('merge ../b')
241
self.check_file_contents('goodbye', 'quux')
242
# Merging a branch pulls its revision into the tree
244
b = Branch.open('../b')
245
a.get_revision_xml(b.last_patch())
246
self.log('pending merges: %s', a.pending_merges())
247
# assert a.pending_merges() == [b.last_patch()], "Assertion %s %s" \
248
# % (a.pending_merges(), b.last_patch())
251
"""Pull changes from one branch to another."""
255
self.example_branch()
256
self.runbzr('pull', retcode=1)
257
self.runbzr('missing', retcode=1)
258
self.runbzr('missing .')
259
self.runbzr('missing')
261
self.runbzr('pull /', retcode=1)
265
self.runbzr('branch a b')
268
self.runbzr('commit -m blah --unchanged')
271
b = Branch.open('../b')
272
assert a.revision_history() == b.revision_history()[:-1]
273
self.runbzr('pull ../b')
274
assert a.revision_history() == b.revision_history()
275
self.runbzr('commit -m blah2 --unchanged')
277
self.runbzr('commit -m blah3 --unchanged')
278
self.runbzr('pull ../a', retcode=1)
280
self.runbzr('merge ../b')
281
self.runbzr('commit -m blah4 --unchanged')
283
self.runbzr('pull ../a')
284
assert a.revision_history()[-1] == b.revision_history()[-1]
286
def test_add_reports(self):
287
"""add command prints the names of added files."""
288
b = Branch.initialize('.')
289
self.build_tree(['top.txt', 'dir/', 'dir/sub.txt'])
291
ret = self.apply_redirected(None, out, None,
294
self.assertEquals(ret, 0)
295
# the ordering is not defined at the moment
296
results = sorted(out.getvalue().rstrip('\n').split('\n'))
297
self.assertEquals(['added dir',
302
def test_unknown_command(self):
303
"""Handling of unknown command."""
304
out, err = self.run_bzr_captured(['fluffy-badger'],
306
self.assertEquals(out, '')
307
err.index('unknown command')
140
311
class OldTests(ExternalBase):
141
# old tests moved from ./testbzr
312
"""old tests moved from ./testbzr."""
143
315
from os import chdir, mkdir
144
316
from os.path import exists
147
318
runbzr = self.runbzr
148
backtick = self.backtick
319
capture = self.capture
149
320
progress = self.log
151
322
progress("basic branch creation")
256
426
runbzr(['commit', '-m', 'rename nested subdirectories'])
258
428
chdir('sub1/sub2')
259
self.assertEquals(backtick('bzr root')[:-1],
429
self.assertEquals(capture('root')[:-1],
260
430
os.path.join(self.test_dir, 'branch1'))
261
431
runbzr('move ../hello.txt .')
262
432
assert exists('./hello.txt')
263
assert backtick('bzr relpath hello.txt') == os.path.join('sub1', 'sub2', 'hello.txt\n')
264
assert backtick('bzr relpath ../../sub1/sub2/hello.txt') == os.path.join('sub1', 'sub2', 'hello.txt\n')
433
self.assertEquals(capture('relpath hello.txt'),
434
os.path.join('sub1', 'sub2', 'hello.txt') + '\n')
435
assert capture('relpath ../../sub1/sub2/hello.txt') == os.path.join('sub1', 'sub2', 'hello.txt\n')
265
436
runbzr(['commit', '-m', 'move to parent directory'])
267
assert backtick('bzr relpath sub2/hello.txt') == os.path.join('sub1', 'sub2', 'hello.txt\n')
438
assert capture('relpath sub2/hello.txt') == os.path.join('sub1', 'sub2', 'hello.txt\n')
269
440
runbzr('move sub2/hello.txt .')
270
441
assert exists('hello.txt')
318
assert os.path.exists('branch1')
319
assert not os.path.exists('branch2')
320
# Can't create a branch if it already exists
321
runbzr('branch branch1', retcode=1)
322
# Can't create a branch if its parent doesn't exist
323
runbzr('branch /unlikely/to/exist', retcode=1)
324
runbzr('branch branch1 branch2')
325
assert exists('branch2')
326
assert exists('branch2/sub1')
327
assert exists('branch2/sub1/hello.txt')
329
runbzr('branch --revision 0 branch1 branch3')
330
assert not exists('branch3/sub1/hello.txt')
331
runbzr('branch --revision 0..3 branch1 branch4', retcode=1)
335
runbzr('pull', retcode=1)
336
runbzr('pull ../branch2')
339
runbzr('commit --unchanged -m empty')
341
chdir('../../branch2')
343
runbzr('commit --unchanged -m empty')
345
runbzr('commit --unchanged -m empty')
346
runbzr('pull', retcode=1)
349
progress('status after remove')
350
mkdir('status-after-remove')
351
# see mail from William Dodé, 2005-05-25
352
# $ bzr init; touch a; bzr add a; bzr commit -m "add a"
353
# * looking for changes...
358
# bzr: local variable 'kind' referenced before assignment
359
# at /vrac/python/bazaar-ng/bzrlib/diff.py:286 in compare_trees()
360
# see ~/.bzr.log for debug information
361
chdir('status-after-remove')
363
file('a', 'w').write('foo')
365
runbzr(['commit', '-m', 'add a'])
373
progress("recursive and non-recursive add")
378
fp = os.path.join('foo', 'test.txt')
382
runbzr('add --no-recurse foo')
383
runbzr('file-id foo')
384
runbzr('file-id ' + fp, 1) # not versioned yet
385
runbzr('commit -m add-dir-only')
387
self.runbzr('file-id ' + fp, 1) # still not versioned
389
self.runbzr('add foo')
390
self.runbzr('file-id ' + fp)
391
self.runbzr('commit -m add-sub-file')
397
class RevertCommand(ExternalBase):
401
file('hello', 'wt').write('foo')
402
self.runbzr('add hello')
403
self.runbzr('commit -m setup hello')
405
file('hello', 'wt').write('bar')
406
self.runbzr('revert hello')
407
self.check_file_contents('hello', 'foo')