13
13
# You should have received a copy of the GNU General Public License
14
14
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
17
"""UI tests for the test framework."""
19
25
from bzrlib import (
28
from bzrlib.errors import ParamikoNotPresent
23
29
from bzrlib.tests import (
32
TestCaseWithMemoryTransport,
33
TestCaseWithTransport,
37
from bzrlib.symbol_versioning import (
26
from bzrlib.transport import memory
30
def get_params_passed_to_core(self, cmdline):
32
def selftest(*args, **kwargs):
33
"""Capture the arguments selftest was run with."""
34
params.append((args, kwargs))
36
# Yes this prevents using threads to run the test suite in parallel,
37
# however we don't have a clean dependency injector for commands,
38
# and even if we did - we'd still be testing that the glue is wired
39
# up correctly. XXX: TODO: Solve this testing problem.
40
original_selftest = tests.selftest
41
tests.selftest = selftest
40
from bzrlib.tests.blackbox import ExternalBase
43
class TestOptions(TestCase):
47
def test_transport_set_to_sftp(self):
48
# test the --transport option has taken effect from within the
51
import bzrlib.transport.sftp
52
except ParamikoNotPresent:
53
raise TestSkipped("Paramiko not present")
54
if TestOptions.current_test != "test_transport_set_to_sftp":
56
self.assertEqual(bzrlib.transport.sftp.SFTPAbsoluteServer,
57
bzrlib.tests.default_transport)
59
def test_transport_set_to_memory(self):
60
# test the --transport option has taken effect from within the
62
import bzrlib.transport.memory
63
if TestOptions.current_test != "test_transport_set_to_memory":
65
self.assertEqual(bzrlib.transport.memory.MemoryServer,
66
bzrlib.tests.default_transport)
68
def test_transport(self):
69
# test that --transport=sftp works
71
import bzrlib.transport.sftp
72
except ParamikoNotPresent:
73
raise TestSkipped("Paramiko not present")
74
old_transport = bzrlib.tests.default_transport
75
old_root = TestCaseWithMemoryTransport.TEST_ROOT
76
TestCaseWithMemoryTransport.TEST_ROOT = None
78
TestOptions.current_test = "test_transport_set_to_sftp"
79
stdout = self.run_bzr(
80
'selftest --transport=sftp test_transport_set_to_sftp')[0]
81
self.assertContainsRe(stdout, 'Ran 1 test')
82
self.assertEqual(old_transport, bzrlib.tests.default_transport)
84
TestOptions.current_test = "test_transport_set_to_memory"
85
stdout = self.run_bzr(
86
'selftest --transport=memory test_transport_set_to_memory')[0]
87
self.assertContainsRe(stdout, 'Ran 1 test')
88
self.assertEqual(old_transport, bzrlib.tests.default_transport)
46
tests.selftest = original_selftest
49
class TestOptionsWritingToDisk(tests.TestCaseInTempDir, SelfTestPatch):
90
bzrlib.tests.default_transport = old_transport
91
TestOptions.current_test = None
92
TestCaseWithMemoryTransport.TEST_ROOT = old_root
95
class TestRunBzr(ExternalBase):
97
def _run_bzr_core(self, argv, retcode=0, encoding=None, stdin=None,
99
"""Override _run_bzr_core to test how it is invoked by run_bzr.
101
Attempts to run bzr from inside this class don't actually run it.
103
We test how run_bzr actually invokes bzr in another location.
104
Here we only need to test that it is run_bzr passes the right
105
parameters to run_bzr.
107
self.argv = list(argv)
108
self.retcode = retcode
109
self.encoding = encoding
111
self.working_dir = working_dir
115
"""Test that run_bzr passes args correctly to _run_bzr_core"""
117
['passing varargs to run_bzr was deprecated in version 0.18.'],
119
'arg1', 'arg2', 'arg3', retcode=1)
120
self.assertEqual(['arg1', 'arg2', 'arg3'], self.argv)
122
def test_encoding(self):
123
"""Test that run_bzr passes encoding to _run_bzr_core"""
124
self.run_bzr('foo bar')
125
self.assertEqual(None, self.encoding)
126
self.assertEqual(['foo', 'bar'], self.argv)
128
self.run_bzr('foo bar', encoding='baz')
129
self.assertEqual('baz', self.encoding)
130
self.assertEqual(['foo', 'bar'], self.argv)
132
def test_retcode(self):
133
"""Test that run_bzr passes retcode to _run_bzr_core"""
134
# Default is retcode == 0
135
self.run_bzr('foo bar')
136
self.assertEqual(0, self.retcode)
137
self.assertEqual(['foo', 'bar'], self.argv)
139
self.run_bzr('foo bar', retcode=1)
140
self.assertEqual(1, self.retcode)
141
self.assertEqual(['foo', 'bar'], self.argv)
143
self.run_bzr('foo bar', retcode=None)
144
self.assertEqual(None, self.retcode)
145
self.assertEqual(['foo', 'bar'], self.argv)
147
self.run_bzr(['foo', 'bar'], retcode=3)
148
self.assertEqual(3, self.retcode)
149
self.assertEqual(['foo', 'bar'], self.argv)
151
def test_stdin(self):
152
# test that the stdin keyword to run_bzr is passed through to
153
# _run_bzr_core as-is. We do this by overriding
154
# _run_bzr_core in this class, and then calling run_bzr,
155
# which is a convenience function for _run_bzr_core, so
157
self.run_bzr('foo bar', stdin='gam')
158
self.assertEqual('gam', self.stdin)
159
self.assertEqual(['foo', 'bar'], self.argv)
161
self.run_bzr('foo bar', stdin='zippy')
162
self.assertEqual('zippy', self.stdin)
163
self.assertEqual(['foo', 'bar'], self.argv)
165
def test_working_dir(self):
166
"""Test that run_bzr passes working_dir to _run_bzr_core"""
167
self.run_bzr('foo bar')
168
self.assertEqual(None, self.working_dir)
169
self.assertEqual(['foo', 'bar'], self.argv)
171
self.run_bzr('foo bar', working_dir='baz')
172
self.assertEqual('baz', self.working_dir)
173
self.assertEqual(['foo', 'bar'], self.argv)
176
class TestBenchmarkTests(TestCaseWithTransport):
51
178
def test_benchmark_runs_benchmark_tests(self):
52
"""selftest --benchmark should change the suite factory."""
53
params = self.get_params_passed_to_core('selftest --benchmark')
54
self.assertEqual(benchmarks.test_suite,
55
params[1]['test_suite_factory'])
56
self.assertNotEqual(None, params[1]['bench_history'])
179
"""bzr selftest --benchmark should not run the default test suite."""
180
# We test this by passing a regression test name to --benchmark, which
181
# should result in 0 rests run.
182
old_root = TestCaseWithMemoryTransport.TEST_ROOT
184
TestCaseWithMemoryTransport.TEST_ROOT = None
185
out, err = self.run_bzr('selftest --benchmark'
186
' workingtree_implementations')
188
TestCaseWithMemoryTransport.TEST_ROOT = old_root
189
self.assertContainsRe(out, 'Ran 0 tests.*\n\nOK')
57
193
benchfile = open(".perf_history", "rt")
59
195
lines = benchfile.readlines()
62
# Because we don't run the actual test code no output is made to the
64
self.assertEqual(0, len(lines))
67
class TestOptions(tests.TestCase, SelfTestPatch):
69
def test_load_list(self):
70
params = self.get_params_passed_to_core('selftest --load-list foo')
71
self.assertEqual('foo', params[1]['load_list'])
73
def test_transport_set_to_sftp(self):
74
# Test that we can pass a transport to the selftest core - sftp
76
self.requireFeature(features.paramiko)
77
from bzrlib.tests import stub_sftp
78
params = self.get_params_passed_to_core('selftest --transport=sftp')
79
self.assertEqual(stub_sftp.SFTPAbsoluteServer,
80
params[1]["transport"])
82
def test_transport_set_to_memory(self):
83
# Test that we can pass a transport to the selftest core - memory
85
params = self.get_params_passed_to_core('selftest --transport=memory')
86
self.assertEqual(memory.MemoryServer, params[1]["transport"])
88
def test_parameters_passed_to_core(self):
89
params = self.get_params_passed_to_core('selftest --list-only')
90
self.assertTrue("list_only" in params[1])
91
params = self.get_params_passed_to_core('selftest --list-only selftest')
92
self.assertTrue("list_only" in params[1])
93
params = self.get_params_passed_to_core(['selftest', '--list-only',
94
'--exclude', 'selftest'])
95
self.assertTrue("list_only" in params[1])
96
params = self.get_params_passed_to_core(['selftest', '--list-only',
97
'selftest', '--randomize', 'now'])
98
self.assertSubset(["list_only", "random_seed"], params[1])
100
def test_starting_with(self):
101
params = self.get_params_passed_to_core('selftest --starting-with foo')
102
self.assertEqual(['foo'], params[1]['starting_with'])
104
def test_starting_with_multiple_argument(self):
105
params = self.get_params_passed_to_core(
106
'selftest --starting-with foo --starting-with bar')
107
self.assertEqual(['foo', 'bar'], params[1]['starting_with'])
109
def test_subunit(self):
110
self.requireFeature(features.subunit)
111
params = self.get_params_passed_to_core('selftest --subunit')
112
self.assertEqual(tests.SubUnitBzrRunner, params[1]['runner_class'])
114
def _parse_test_list(self, lines, newlines_in_header=0):
198
self.assertEqual(1, len(lines))
199
self.assertContainsRe(lines[0], "--date [0-9.]+")
202
class TestRunBzrCaptured(ExternalBase):
204
def apply_redirected(self, stdin=None, stdout=None, stderr=None,
205
a_callable=None, *args, **kwargs):
207
self.factory_stdin = getattr(bzrlib.ui.ui_factory, "stdin", None)
208
self.factory = bzrlib.ui.ui_factory
209
self.working_dir = osutils.getcwd()
210
stdout.write('foo\n')
211
stderr.write('bar\n')
214
def test_stdin(self):
215
# test that the stdin keyword to _run_bzr_core is passed through to
216
# apply_redirected as a StringIO. We do this by overriding
217
# apply_redirected in this class, and then calling _run_bzr_core,
218
# which calls apply_redirected.
219
self.run_bzr(['foo', 'bar'], stdin='gam')
220
self.assertEqual('gam', self.stdin.read())
221
self.assertTrue(self.stdin is self.factory_stdin)
222
self.run_bzr(['foo', 'bar'], stdin='zippy')
223
self.assertEqual('zippy', self.stdin.read())
224
self.assertTrue(self.stdin is self.factory_stdin)
226
def test_ui_factory(self):
227
# each invocation of self.run_bzr should get its
228
# own UI factory, which is an instance of TestUIFactory,
229
# with stdin, stdout and stderr attached to the stdin,
230
# stdout and stderr of the invoked run_bzr
231
current_factory = bzrlib.ui.ui_factory
232
self.run_bzr(['foo'])
233
self.failIf(current_factory is self.factory)
234
self.assertNotEqual(sys.stdout, self.factory.stdout)
235
self.assertNotEqual(sys.stderr, self.factory.stderr)
236
self.assertEqual('foo\n', self.factory.stdout.getvalue())
237
self.assertEqual('bar\n', self.factory.stderr.getvalue())
238
self.assertIsInstance(self.factory, TestUIFactory)
240
def test_working_dir(self):
241
self.build_tree(['one/', 'two/'])
242
cwd = osutils.getcwd()
244
# Default is to work in the current directory
245
self.run_bzr(['foo', 'bar'])
246
self.assertEqual(cwd, self.working_dir)
248
self.run_bzr(['foo', 'bar'], working_dir=None)
249
self.assertEqual(cwd, self.working_dir)
251
# The function should be run in the alternative directory
252
# but afterwards the current working dir shouldn't be changed
253
self.run_bzr(['foo', 'bar'], working_dir='one')
254
self.assertNotEqual(cwd, self.working_dir)
255
self.assertEndsWith(self.working_dir, 'one')
256
self.assertEqual(cwd, osutils.getcwd())
258
self.run_bzr(['foo', 'bar'], working_dir='two')
259
self.assertNotEqual(cwd, self.working_dir)
260
self.assertEndsWith(self.working_dir, 'two')
261
self.assertEqual(cwd, osutils.getcwd())
264
class TestRunBzrSubprocess(TestCaseWithTransport):
266
def test_run_bzr_subprocess(self):
267
"""The run_bzr_helper_external comand behaves nicely."""
268
result = self.run_bzr_subprocess('--version')
269
result = self.run_bzr_subprocess(['--version'])
270
result = self.run_bzr_subprocess('--version', retcode=None)
271
self.assertContainsRe(result[0], 'is free software')
272
self.assertRaises(AssertionError, self.run_bzr_subprocess,
274
result = self.run_bzr_subprocess('--versionn', retcode=3)
275
result = self.run_bzr_subprocess('--versionn', retcode=None)
276
self.assertContainsRe(result[1], 'unknown command')
277
err = self.run_bzr_subprocess('merge --merge-type magic\ merge',
279
self.assertContainsRe(err, 'Bad value "magic merge" for option'
282
def test_run_bzr_subprocess_env(self):
283
"""run_bzr_subprocess can set environment variables in the child only.
285
These changes should not change the running process, only the child.
287
# The test suite should unset this variable
288
self.assertEqual(None, os.environ.get('BZR_EMAIL'))
289
out, err = self.run_bzr_subprocess('whoami', env_changes={
290
'BZR_EMAIL':'Joe Foo <joe@foo.com>'
291
}, universal_newlines=True)
292
self.assertEqual('', err)
293
self.assertEqual('Joe Foo <joe@foo.com>\n', out)
294
# And it should not be modified
295
self.assertEqual(None, os.environ.get('BZR_EMAIL'))
297
# Do it again with a different address, just to make sure
298
# it is actually changing
299
out, err = self.run_bzr_subprocess('whoami', env_changes={
300
'BZR_EMAIL':'Barry <bar@foo.com>'
301
}, universal_newlines=True)
302
self.assertEqual('', err)
303
self.assertEqual('Barry <bar@foo.com>\n', out)
304
self.assertEqual(None, os.environ.get('BZR_EMAIL'))
306
def test_run_bzr_subprocess_env_del(self):
307
"""run_bzr_subprocess can remove environment variables too."""
308
# Create a random email, so we are sure this won't collide
309
rand_bzr_email = 'John Doe <jdoe@%s.com>' % (osutils.rand_chars(20),)
310
rand_email = 'Jane Doe <jdoe@%s.com>' % (osutils.rand_chars(20),)
311
os.environ['BZR_EMAIL'] = rand_bzr_email
312
os.environ['EMAIL'] = rand_email
314
# By default, the child will inherit the current env setting
315
out, err = self.run_bzr_subprocess('whoami', universal_newlines=True)
316
self.assertEqual('', err)
317
self.assertEqual(rand_bzr_email + '\n', out)
319
# Now that BZR_EMAIL is not set, it should fall back to EMAIL
320
out, err = self.run_bzr_subprocess('whoami',
321
env_changes={'BZR_EMAIL':None},
322
universal_newlines=True)
323
self.assertEqual('', err)
324
self.assertEqual(rand_email + '\n', out)
326
# This switches back to the default email guessing logic
327
# Which shouldn't match either of the above addresses
328
out, err = self.run_bzr_subprocess('whoami',
329
env_changes={'BZR_EMAIL':None, 'EMAIL':None},
330
universal_newlines=True)
332
self.assertEqual('', err)
333
self.assertNotEqual(rand_bzr_email + '\n', out)
334
self.assertNotEqual(rand_email + '\n', out)
336
# TestCase cleans up BZR_EMAIL, and EMAIL at startup
337
del os.environ['BZR_EMAIL']
338
del os.environ['EMAIL']
340
def test_run_bzr_subprocess_env_del_missing(self):
341
"""run_bzr_subprocess won't fail if deleting a nonexistant env var"""
342
self.failIf('NON_EXISTANT_ENV_VAR' in os.environ)
343
out, err = self.run_bzr_subprocess('rocks',
344
env_changes={'NON_EXISTANT_ENV_VAR':None},
345
universal_newlines=True)
346
self.assertEqual('It sure does!\n', out)
347
self.assertEqual('', err)
349
def test_run_bzr_subprocess_working_dir(self):
350
"""Test that we can specify the working dir for the child"""
351
cwd = osutils.getcwd()
353
self.make_branch_and_tree('.')
354
self.make_branch_and_tree('one')
355
self.make_branch_and_tree('two')
357
def get_root(**kwargs):
358
"""Spawn a process to get the 'root' of the tree.
360
You can pass in arbitrary new arguments. This just makes
361
sure that the returned path doesn't have trailing whitespace.
363
return self.run_bzr_subprocess('root', **kwargs)[0].rstrip()
365
self.assertEqual(cwd, get_root())
366
self.assertEqual(cwd, get_root(working_dir=None))
367
# Has our path changed?
368
self.assertEqual(cwd, osutils.getcwd())
370
dir1 = get_root(working_dir='one')
371
self.assertEndsWith(dir1, 'one')
372
self.assertEqual(cwd, osutils.getcwd())
374
dir2 = get_root(working_dir='two')
375
self.assertEndsWith(dir2, 'two')
376
self.assertEqual(cwd, osutils.getcwd())
379
class _DontSpawnProcess(Exception):
380
"""A simple exception which just allows us to skip unnecessary steps"""
383
class TestRunBzrSubprocessCommands(TestCaseWithTransport):
385
def _popen(self, *args, **kwargs):
386
"""Record the command that is run, so that we can ensure it is correct"""
387
self._popen_args = args
388
self._popen_kwargs = kwargs
389
raise _DontSpawnProcess()
391
def test_run_bzr_subprocess_no_plugins(self):
392
self.assertRaises(_DontSpawnProcess, self.run_bzr_subprocess, '')
393
command = self._popen_args[0]
394
self.assertEqual(sys.executable, command[0])
395
self.assertEqual(self.get_bzr_path(), command[1])
396
self.assertEqual(['--no-plugins'], command[2:])
398
def test_allow_plugins(self):
399
self.assertRaises(_DontSpawnProcess,
400
self.run_bzr_subprocess, '', allow_plugins=True)
401
command = self._popen_args[0]
402
self.assertEqual([], command[2:])
405
class TestBzrSubprocess(TestCaseWithTransport):
407
def test_start_and_stop_bzr_subprocess(self):
408
"""We can start and perform other test actions while that process is
411
process = self.start_bzr_subprocess(['--version'])
412
result = self.finish_bzr_subprocess(process)
413
self.assertContainsRe(result[0], 'is free software')
414
self.assertEqual('', result[1])
416
def test_start_and_stop_bzr_subprocess_with_error(self):
417
"""finish_bzr_subprocess allows specification of the desired exit code.
419
process = self.start_bzr_subprocess(['--versionn'])
420
result = self.finish_bzr_subprocess(process, retcode=3)
421
self.assertEqual('', result[0])
422
self.assertContainsRe(result[1], 'unknown command')
424
def test_start_and_stop_bzr_subprocess_ignoring_retcode(self):
425
"""finish_bzr_subprocess allows the exit code to be ignored."""
426
process = self.start_bzr_subprocess(['--versionn'])
427
result = self.finish_bzr_subprocess(process, retcode=None)
428
self.assertEqual('', result[0])
429
self.assertContainsRe(result[1], 'unknown command')
431
def test_start_and_stop_bzr_subprocess_with_unexpected_retcode(self):
432
"""finish_bzr_subprocess raises self.failureException if the retcode is
433
not the expected one.
435
process = self.start_bzr_subprocess(['--versionn'])
436
self.assertRaises(self.failureException, self.finish_bzr_subprocess,
439
def test_start_and_stop_bzr_subprocess_send_signal(self):
440
"""finish_bzr_subprocess raises self.failureException if the retcode is
441
not the expected one.
443
process = self.start_bzr_subprocess(['wait-until-signalled'],
444
skip_if_plan_to_signal=True)
445
self.assertEqual('running\n', process.stdout.readline())
446
result = self.finish_bzr_subprocess(process, send_signal=signal.SIGINT,
448
self.assertEqual('', result[0])
449
self.assertEqual('bzr: interrupted\n', result[1])
451
def test_start_and_stop_working_dir(self):
452
cwd = osutils.getcwd()
454
self.make_branch_and_tree('one')
456
process = self.start_bzr_subprocess(['root'], working_dir='one')
457
result = self.finish_bzr_subprocess(process, universal_newlines=True)
458
self.assertEndsWith(result[0], 'one\n')
459
self.assertEqual('', result[1])
462
class TestRunBzrError(ExternalBase):
464
def test_run_bzr_error(self):
465
# retcode=0 is specially needed here because run_bzr_error expects
466
# an error (oddly enough) but we want to test the case of not
467
# actually getting one
468
out, err = self.run_bzr_error(['^$'], ['rocks'], retcode=0)
469
self.assertEqual(out, 'It sure does!\n')
470
# now test actually getting an error
471
out, err = self.run_bzr_error(
472
["bzr: ERROR: foobarbaz is not versioned"],
473
['file-id', 'foobarbaz'])
476
class TestSelftestListOnly(TestCase):
479
def _parse_test_list(lines, newlines_in_header=1):
115
480
"Parse a list of lines into a tuple of 3 lists (header,body,footer)."
116
in_header = newlines_in_header != 0
117
483
in_footer = False
121
header_newlines_found = 0
487
header_newlines_found = 0
122
488
for line in lines:
136
502
footer.append(line)
137
503
# If the last body line is blank, drop it off the list
138
504
if len(body) > 0 and body[-1] == '':
140
506
return (header,body,footer)
142
508
def test_list_only(self):
143
# check that bzr selftest --list-only outputs no ui noise
144
def selftest(*args, **kwargs):
145
"""Capture the arguments selftest was run with."""
147
def outputs_nothing(cmdline):
148
out,err = self.run_bzr(cmdline)
149
(header,body,footer) = self._parse_test_list(out.splitlines())
150
num_tests = len(body)
151
self.assertLength(0, header)
152
self.assertLength(0, footer)
153
self.assertEqual('', err)
154
# Yes this prevents using threads to run the test suite in parallel,
155
# however we don't have a clean dependency injector for commands,
156
# and even if we did - we'd still be testing that the glue is wired
157
# up correctly. XXX: TODO: Solve this testing problem.
158
original_selftest = tests.selftest
159
tests.selftest = selftest
161
outputs_nothing('selftest --list-only')
162
outputs_nothing('selftest --list-only selftest')
163
outputs_nothing(['selftest', '--list-only', '--exclude', 'selftest'])
165
tests.selftest = original_selftest
167
def test_lsprof_tests(self):
168
params = self.get_params_passed_to_core('selftest --lsprof-tests')
169
self.assertEqual(True, params[1]["lsprof_tests"])
509
# check that bzr selftest --list-only works correctly
510
out,err = self.run_bzr('selftest selftest --list-only')
511
self.assertEndsWith(err, 'tests passed\n')
512
(header,body,footer) = self._parse_test_list(out.splitlines())
513
num_tests = len(body)
514
self.assertContainsRe(footer[0], 'Listed %s tests in' % num_tests)
516
def test_list_only_filtered(self):
517
# check that a filtered --list-only works, both include and exclude
518
out_all,err_all = self.run_bzr('selftest --list-only')
519
tests_all = self._parse_test_list(out_all.splitlines())[1]
520
out_incl,err_incl = self.run_bzr('selftest --list-only selftest')
521
tests_incl = self._parse_test_list(out_incl.splitlines())[1]
522
self.assertSubset(tests_incl, tests_all)
523
out_excl,err_excl = self.run_bzr(['selftest', '--list-only',
524
'--exclude', 'selftest'])
525
tests_excl = self._parse_test_list(out_excl.splitlines())[1]
526
self.assertSubset(tests_excl, tests_all)
527
set_incl = set(tests_incl)
528
set_excl = set(tests_excl)
529
intersection = set_incl.intersection(set_excl)
530
self.assertEquals(0, len(intersection))
531
self.assertEquals(len(tests_all), len(tests_incl) + len(tests_excl))
533
def test_list_only_random(self):
534
# check that --randomize works correctly
535
out_all,err_all = self.run_bzr('selftest --list-only selftest')
536
tests_all = self._parse_test_list(out_all.splitlines())[1]
537
# XXX: It looks like there are some orders for generating tests that
538
# fail as of 20070504 - maybe because of import order dependencies.
539
# So unfortunately this will rarely intermittently fail at the moment.
541
out_rand,err_rand = self.run_bzr(['selftest', '--list-only',
542
'selftest', '--randomize', 'now'])
543
(header_rand,tests_rand,dummy) = self._parse_test_list(
544
out_rand.splitlines(), 2)
545
self.assertNotEqual(tests_all, tests_rand)
546
self.assertEqual(sorted(tests_all), sorted(tests_rand))
547
# Check that the seed can be reused to get the exact same order
548
seed_re = re.compile('Randomizing test order using seed (\w+)')
549
match_obj = seed_re.search(header_rand[-1])
550
seed = match_obj.group(1)
551
out_rand2,err_rand2 = self.run_bzr(['selftest', '--list-only',
552
'selftest', '--randomize', seed])
553
(header_rand2,tests_rand2,dummy) = self._parse_test_list(
554
out_rand2.splitlines(), 2)
555
self.assertEqual(tests_rand, tests_rand2)
added
removed
bzrlib/tests/blackbox/test_selftest.py
