21
21
# little as possible, so this should be used rarely if it's added at all.
22
22
# (Suggestion from j-a-meinel, 2005-11-24)
24
# NOTE: Some classes in here use camelCaseNaming() rather than
25
# underscore_naming(). That's for consistency with unittest; it's not the
26
# general style of bzrlib. Please continue that consistency when adding e.g.
27
# new assertFoo() methods.
24
30
from cStringIO import StringIO
39
from subprocess import Popen, PIPE
46
from bzrlib import memorytree
38
47
import bzrlib.branch
48
import bzrlib.bzrdir as bzrdir
39
49
import bzrlib.commands
40
from bzrlib.errors import BzrError
50
import bzrlib.bundle.serializer
51
import bzrlib.errors as errors
41
53
import bzrlib.inventory
42
54
import bzrlib.iterablefile
59
# lsprof not available
61
from bzrlib.merge import merge_inner
43
62
import bzrlib.merge3
44
63
import bzrlib.osutils
45
64
import bzrlib.osutils as osutils
46
65
import bzrlib.plugin
66
import bzrlib.progress as progress
67
from bzrlib.revision import common_ancestor
47
68
import bzrlib.store
69
from bzrlib import symbol_versioning
48
70
import bzrlib.trace
49
from bzrlib.transport import urlescape
71
from bzrlib.transport import get_transport
72
import bzrlib.transport
73
from bzrlib.transport.local import LocalRelpathServer
74
from bzrlib.transport.memory import MemoryServer
75
from bzrlib.transport.readonly import ReadonlyServer
50
76
from bzrlib.trace import mutter
51
from bzrlib.tests.TestUtil import TestLoader, TestSuite
77
from bzrlib.tests import TestUtil
78
from bzrlib.tests.TestUtil import (
52
82
from bzrlib.tests.treeshape import build_tree_contents
83
import bzrlib.urlutils as urlutils
84
from bzrlib.workingtree import WorkingTree, WorkingTreeFormat2
86
default_transport = LocalRelpathServer
54
88
MODULES_TO_TEST = []
55
89
MODULES_TO_DOCTEST = [
91
bzrlib.bundle.serializer,
60
96
bzrlib.iterablefile,
66
106
def packages_to_test():
67
107
"""Return a list of packages to test.
83
141
Shows output in a different format, including displaying runtime for tests.
85
143
stop_early = False
87
def _elapsedTime(self):
88
return "%5dms" % (1000 * (time.time() - self._start_time))
145
def __init__(self, stream, descriptions, verbosity, pb=None,
147
"""Construct new TestResult.
149
:param bench_history: Optionally, a writable file object to accumulate
152
unittest._TextTestResult.__init__(self, stream, descriptions, verbosity)
154
if bench_history is not None:
155
from bzrlib.version import _get_bzr_source_tree
156
src_tree = _get_bzr_source_tree()
159
revision_id = src_tree.get_parent_ids()[0]
161
# XXX: if this is a brand new tree, do the same as if there
165
# XXX: If there's no branch, what should we do?
167
bench_history.write("--date %s %s\n" % (time.time(), revision_id))
168
self._bench_history = bench_history
170
def extractBenchmarkTime(self, testCase):
171
"""Add a benchmark time for the current test case."""
172
self._benchmarkTime = getattr(testCase, "_benchtime", None)
174
def _elapsedTestTimeString(self):
175
"""Return a time string for the overall time the current test has taken."""
176
return self._formatTime(time.time() - self._start_time)
178
def _testTimeString(self):
179
if self._benchmarkTime is not None:
181
self._formatTime(self._benchmarkTime),
182
self._elapsedTestTimeString())
184
return " %s" % self._elapsedTestTimeString()
186
def _formatTime(self, seconds):
187
"""Format seconds as milliseconds with leading spaces."""
188
return "%5dms" % (1000 * seconds)
190
def _ellipsise_unimportant_words(self, a_string, final_width,
192
"""Add ellipses (sp?) for overly long strings.
194
:param keep_start: If true preserve the start of a_string rather
198
if len(a_string) > final_width:
199
result = a_string[:final_width-3] + '...'
203
if len(a_string) > final_width:
204
result = '...' + a_string[3-final_width:]
207
return result.ljust(final_width)
90
209
def startTest(self, test):
91
210
unittest.TestResult.startTest(self, test)
93
212
# the beginning, but in an id, the important words are
95
214
SHOW_DESCRIPTIONS = False
216
if not self.showAll and self.dots and self.pb is not None:
219
final_width = osutils.terminal_width()
220
final_width = final_width - 15 - 8
222
if SHOW_DESCRIPTIONS:
223
what = test.shortDescription()
225
what = self._ellipsise_unimportant_words(what, final_width, keep_start=True)
228
if what.startswith('bzrlib.tests.'):
230
what = self._ellipsise_unimportant_words(what, final_width)
97
width = osutils.terminal_width()
98
name_width = width - 15
100
if SHOW_DESCRIPTIONS:
101
what = test.shortDescription()
103
if len(what) > name_width:
104
what = what[:name_width-3] + '...'
107
if what.startswith('bzrlib.tests.'):
109
if len(what) > name_width:
110
what = '...' + what[3-name_width:]
111
what = what.ljust(name_width)
112
232
self.stream.write(what)
233
elif self.dots and self.pb is not None:
234
self.pb.update(what, self.testsRun - 1, None)
113
235
self.stream.flush()
236
self._recordTestStartTime()
238
def _recordTestStartTime(self):
239
"""Record that a test has started."""
114
240
self._start_time = time.time()
116
242
def addError(self, test, err):
117
243
if isinstance(err[1], TestSkipped):
118
244
return self.addSkipped(test, err)
119
245
unittest.TestResult.addError(self, test, err)
246
# We can only do this if we have one of our TestCases, not if
248
setKeepLogfile = getattr(test, 'setKeepLogfile', None)
249
if setKeepLogfile is not None:
251
self.extractBenchmarkTime(test)
121
self.stream.writeln("ERROR %s" % self._elapsedTime())
253
self.stream.writeln("ERROR %s" % self._testTimeString())
254
elif self.dots and self.pb is None:
123
255
self.stream.write('E')
257
self.pb.update(self._ellipsise_unimportant_words('ERROR', 13), self.testsRun, None)
258
self.pb.note(self._ellipsise_unimportant_words(
259
test.id() + ': ERROR',
260
osutils.terminal_width()))
124
261
self.stream.flush()
125
262
if self.stop_early:
128
265
def addFailure(self, test, err):
129
266
unittest.TestResult.addFailure(self, test, err)
267
# We can only do this if we have one of our TestCases, not if
269
setKeepLogfile = getattr(test, 'setKeepLogfile', None)
270
if setKeepLogfile is not None:
272
self.extractBenchmarkTime(test)
131
self.stream.writeln(" FAIL %s" % self._elapsedTime())
274
self.stream.writeln(" FAIL %s" % self._testTimeString())
275
elif self.dots and self.pb is None:
133
276
self.stream.write('F')
278
self.pb.update(self._ellipsise_unimportant_words('FAIL', 13), self.testsRun, None)
279
self.pb.note(self._ellipsise_unimportant_words(
280
test.id() + ': FAIL',
281
osutils.terminal_width()))
134
282
self.stream.flush()
135
283
if self.stop_early:
138
286
def addSuccess(self, test):
287
self.extractBenchmarkTime(test)
288
if self._bench_history is not None:
289
if self._benchmarkTime is not None:
290
self._bench_history.write("%s %s\n" % (
291
self._formatTime(self._benchmarkTime),
140
self.stream.writeln(' OK %s' % self._elapsedTime())
294
self.stream.writeln(' OK %s' % self._testTimeString())
295
for bench_called, stats in getattr(test, '_benchcalls', []):
296
self.stream.writeln('LSProf output for %s(%s, %s)' % bench_called)
297
stats.pprint(file=self.stream)
298
elif self.dots and self.pb is None:
142
299
self.stream.write('~')
301
self.pb.update(self._ellipsise_unimportant_words('OK', 13), self.testsRun, None)
143
302
self.stream.flush()
144
303
unittest.TestResult.addSuccess(self, test)
146
305
def addSkipped(self, test, skip_excinfo):
306
self.extractBenchmarkTime(test)
148
print >>self.stream, ' SKIP %s' % self._elapsedTime()
308
print >>self.stream, ' SKIP %s' % self._testTimeString()
149
309
print >>self.stream, ' %s' % skip_excinfo[1]
310
elif self.dots and self.pb is None:
151
311
self.stream.write('S')
313
self.pb.update(self._ellipsise_unimportant_words('SKIP', 13), self.testsRun, None)
152
314
self.stream.flush()
153
315
# seems best to treat this as success from point-of-view of unittest
154
316
# -- it actually does nothing so it barely matters :)
155
unittest.TestResult.addSuccess(self, test)
319
except KeyboardInterrupt:
322
self.addError(test, test.__exc_info())
324
unittest.TestResult.addSuccess(self, test)
157
326
def printErrorList(self, flavour, errors):
158
327
for test, err in errors:
159
328
self.stream.writeln(self.separator1)
160
329
self.stream.writeln("%s: %s" % (flavour, self.getDescription(test)))
161
if hasattr(test, '_get_log'):
330
if getattr(test, '_get_log', None) is not None:
162
331
print >>self.stream
163
332
print >>self.stream, \
164
333
('vvvv[log from %s]' % test.id()).ljust(78,'-')
169
338
self.stream.writeln("%s" % err)
172
class TextTestRunner(unittest.TextTestRunner):
341
class TextTestRunner(object):
173
342
stop_on_failure = False
351
self.stream = unittest._WritelnDecorator(stream)
352
self.descriptions = descriptions
353
self.verbosity = verbosity
354
self.keep_output = keep_output
356
self._bench_history = bench_history
175
358
def _makeResult(self):
176
result = _MyResult(self.stream, self.descriptions, self.verbosity)
359
result = _MyResult(self.stream,
363
bench_history=self._bench_history)
177
364
result.stop_early = self.stop_on_failure
368
"Run the given test case or test suite."
369
result = self._makeResult()
370
startTime = time.time()
371
if self.pb is not None:
372
self.pb.update('Running tests', 0, test.countTestCases())
374
stopTime = time.time()
375
timeTaken = stopTime - startTime
377
self.stream.writeln(result.separator2)
378
run = result.testsRun
379
self.stream.writeln("Ran %d test%s in %.3fs" %
380
(run, run != 1 and "s" or "", timeTaken))
381
self.stream.writeln()
382
if not result.wasSuccessful():
383
self.stream.write("FAILED (")
384
failed, errored = map(len, (result.failures, result.errors))
386
self.stream.write("failures=%d" % failed)
388
if failed: self.stream.write(", ")
389
self.stream.write("errors=%d" % errored)
390
self.stream.writeln(")")
392
self.stream.writeln("OK")
393
if self.pb is not None:
394
self.pb.update('Cleaning up', 0, 1)
395
# This is still a little bogus,
396
# but only a little. Folk not using our testrunner will
397
# have to delete their temp directories themselves.
398
test_root = TestCaseWithMemoryTransport.TEST_ROOT
399
if result.wasSuccessful() or not self.keep_output:
400
if test_root is not None:
401
# If LANG=C we probably have created some bogus paths
402
# which rmtree(unicode) will fail to delete
403
# so make sure we are using rmtree(str) to delete everything
404
# except on win32, where rmtree(str) will fail
405
# since it doesn't have the property of byte-stream paths
406
# (they are either ascii or mbcs)
407
if sys.platform == 'win32':
408
# make sure we are using the unicode win32 api
409
test_root = unicode(test_root)
411
test_root = test_root.encode(
412
sys.getfilesystemencoding())
413
osutils.rmtree(test_root)
415
if self.pb is not None:
416
self.pb.note("Failed tests working directories are in '%s'\n",
420
"Failed tests working directories are in '%s'\n" %
422
TestCaseWithMemoryTransport.TEST_ROOT = None
423
if self.pb is not None:
181
428
def iter_suite_tests(suite):
182
429
"""Return all tests in a suite, recursing through nested suites"""
289
582
def assertTransportMode(self, transport, path, mode):
290
583
"""Fail if a path does not have mode mode.
292
If modes are not supported on this platform, the test is skipped.
585
If modes are not supported on this transport, the assertion is ignored.
294
if sys.platform == 'win32':
587
if not transport._can_roundtrip_unix_modebits():
296
589
path_stat = transport.stat(path)
297
590
actual_mode = stat.S_IMODE(path_stat.st_mode)
298
591
self.assertEqual(mode, actual_mode,
299
592
'mode of %r incorrect (%o != %o)' % (path, mode, actual_mode))
594
def assertIsInstance(self, obj, kls):
595
"""Fail if obj is not an instance of kls"""
596
if not isinstance(obj, kls):
597
self.fail("%r is an instance of %s rather than %s" % (
598
obj, obj.__class__, kls))
600
def _capture_warnings(self, a_callable, *args, **kwargs):
601
"""A helper for callDeprecated and applyDeprecated.
603
:param a_callable: A callable to call.
604
:param args: The positional arguments for the callable
605
:param kwargs: The keyword arguments for the callable
606
:return: A tuple (warnings, result). result is the result of calling
607
a_callable(*args, **kwargs).
610
def capture_warnings(msg, cls, stacklevel=None):
611
# we've hooked into a deprecation specific callpath,
612
# only deprecations should getting sent via it.
613
self.assertEqual(cls, DeprecationWarning)
614
local_warnings.append(msg)
615
original_warning_method = symbol_versioning.warn
616
symbol_versioning.set_warning_method(capture_warnings)
618
result = a_callable(*args, **kwargs)
620
symbol_versioning.set_warning_method(original_warning_method)
621
return (local_warnings, result)
623
def applyDeprecated(self, deprecation_format, a_callable, *args, **kwargs):
624
"""Call a deprecated callable without warning the user.
626
:param deprecation_format: The deprecation format that the callable
627
should have been deprecated with. This is the same type as the
628
parameter to deprecated_method/deprecated_function. If the
629
callable is not deprecated with this format, an assertion error
631
:param a_callable: A callable to call. This may be a bound method or
632
a regular function. It will be called with *args and **kwargs.
633
:param args: The positional arguments for the callable
634
:param kwargs: The keyword arguments for the callable
635
:return: The result of a_callable(*args, **kwargs)
637
call_warnings, result = self._capture_warnings(a_callable,
639
expected_first_warning = symbol_versioning.deprecation_string(
640
a_callable, deprecation_format)
641
if len(call_warnings) == 0:
642
self.fail("No assertion generated by call to %s" %
644
self.assertEqual(expected_first_warning, call_warnings[0])
647
def callDeprecated(self, expected, callable, *args, **kwargs):
648
"""Assert that a callable is deprecated in a particular way.
650
This is a very precise test for unusual requirements. The
651
applyDeprecated helper function is probably more suited for most tests
652
as it allows you to simply specify the deprecation format being used
653
and will ensure that that is issued for the function being called.
655
:param expected: a list of the deprecation warnings expected, in order
656
:param callable: The callable to call
657
:param args: The positional arguments for the callable
658
:param kwargs: The keyword arguments for the callable
660
call_warnings, result = self._capture_warnings(callable,
662
self.assertEqual(expected, call_warnings)
301
665
def _startLogFile(self):
302
666
"""Send bzr and test log messages to a temporary file.
304
668
The file is removed as the test is torn down.
306
670
fileno, name = tempfile.mkstemp(suffix='.log', prefix='testbzr')
307
encoder, decoder, stream_reader, stream_writer = codecs.lookup('UTF-8')
308
self._log_file = stream_writer(os.fdopen(fileno, 'w+'))
309
bzrlib.trace.enable_test_log(self._log_file)
671
self._log_file = os.fdopen(fileno, 'w+')
672
self._log_nonce = bzrlib.trace.enable_test_log(self._log_file)
310
673
self._log_file_name = name
311
674
self.addCleanup(self._finishLogFile)
313
676
def _finishLogFile(self):
314
677
"""Finished with the log file.
316
Read contents into memory, close, and delete.
679
Close the file and delete it, unless setKeepLogfile was called.
318
bzrlib.trace.disable_test_log()
319
self._log_file.seek(0)
320
self._log_contents = self._log_file.read()
681
if self._log_file is None:
683
bzrlib.trace.disable_test_log(self._log_nonce)
321
684
self._log_file.close()
322
os.remove(self._log_file_name)
323
self._log_file = self._log_file_name = None
685
self._log_file = None
686
if not self._keep_log_file:
687
os.remove(self._log_file_name)
688
self._log_file_name = None
690
def setKeepLogfile(self):
691
"""Make the logfile not be deleted when _finishLogFile is called."""
692
self._keep_log_file = True
325
694
def addCleanup(self, callable):
326
695
"""Arrange to run a callable when this case is torn down.
336
705
def _cleanEnvironment(self):
707
'BZR_HOME': None, # Don't inherit BZR_HOME to all the tests.
338
708
'HOME': os.getcwd(),
339
709
'APPDATA': os.getcwd(),
711
'BZREMAIL': None, # may still be present in the environment
713
'BZR_PROGRESS_BAR': None,
343
715
self.__old_env = {}
344
716
self.addCleanup(self._restoreEnvironment)
345
717
for name, value in new_env.iteritems():
346
718
self._captureVar(name, value)
349
720
def _captureVar(self, name, newvalue):
350
"""Set an environment variable, preparing it to be reset when finished."""
351
self.__old_env[name] = os.environ.get(name, None)
353
if name in os.environ:
356
os.environ[name] = newvalue
359
def _restoreVar(name, value):
361
if name in os.environ:
364
os.environ[name] = value
721
"""Set an environment variable, and reset it when finished."""
722
self.__old_env[name] = osutils.set_or_unset_env(name, newvalue)
366
724
def _restoreEnvironment(self):
367
725
for name, value in self.__old_env.iteritems():
368
self._restoreVar(name, value)
726
osutils.set_or_unset_env(name, value)
370
728
def tearDown(self):
371
729
self._runCleanups()
372
730
unittest.TestCase.tearDown(self)
732
def time(self, callable, *args, **kwargs):
733
"""Run callable and accrue the time it takes to the benchmark time.
735
If lsprofiling is enabled (i.e. by --lsprof-time to bzr selftest) then
736
this will cause lsprofile statistics to be gathered and stored in
739
if self._benchtime is None:
743
if not self._gather_lsprof_in_benchmarks:
744
return callable(*args, **kwargs)
746
# record this benchmark
747
ret, stats = bzrlib.lsprof.profile(callable, *args, **kwargs)
749
self._benchcalls.append(((callable, args, kwargs), stats))
752
self._benchtime += time.time() - start
374
754
def _runCleanups(self):
375
755
"""Run registered cleanup functions.
384
764
def log(self, *args):
388
"""Return as a string the log for this test"""
389
if self._log_file_name:
390
return open(self._log_file_name).read()
767
def _get_log(self, keep_log_file=False):
768
"""Return as a string the log for this test. If the file is still
769
on disk and keep_log_file=False, delete the log file and store the
770
content in self._log_contents."""
771
# flush the log file, to get all content
773
bzrlib.trace._trace_file.flush()
774
if self._log_contents:
392
775
return self._log_contents
393
# TODO: Delete the log after it's been read in
776
if self._log_file_name is not None:
777
logfile = open(self._log_file_name)
779
log_contents = logfile.read()
782
if not keep_log_file:
783
self._log_contents = log_contents
784
os.remove(self._log_file_name)
787
return "DELETED log file to reduce memory footprint"
395
789
def capture(self, cmd, retcode=0):
396
790
"""Shortcut that splits cmd into words, runs, and returns stdout"""
397
791
return self.run_bzr_captured(cmd.split(), retcode=retcode)[0]
399
def run_bzr_captured(self, argv, retcode=0):
793
def run_bzr_captured(self, argv, retcode=0, encoding=None, stdin=None,
400
795
"""Invoke bzr and return (stdout, stderr).
402
797
Useful for code that wants to check the contents of the
413
808
errors, and with logging set to something approximating the
414
809
default, so that error reporting can be checked.
416
argv -- arguments to invoke bzr
417
retcode -- expected return code, or None for don't-care.
811
:param argv: arguments to invoke bzr
812
:param retcode: expected return code, or None for don't-care.
813
:param encoding: encoding for sys.stdout and sys.stderr
814
:param stdin: A string to be used as stdin for the command.
815
:param working_dir: Change to this directory before running
421
self.log('run bzr: %s', ' '.join(argv))
818
encoding = bzrlib.user_encoding
819
if stdin is not None:
820
stdin = StringIO(stdin)
821
stdout = StringIOWrapper()
822
stderr = StringIOWrapper()
823
stdout.encoding = encoding
824
stderr.encoding = encoding
826
self.log('run bzr: %r', argv)
422
827
# FIXME: don't call into logging here
423
828
handler = logging.StreamHandler(stderr)
424
handler.setFormatter(bzrlib.trace.QuietFormatter())
425
829
handler.setLevel(logging.INFO)
426
830
logger = logging.getLogger('')
427
831
logger.addHandler(handler)
832
old_ui_factory = bzrlib.ui.ui_factory
833
bzrlib.ui.ui_factory = bzrlib.tests.blackbox.TestUIFactory(
836
bzrlib.ui.ui_factory.stdin = stdin
839
if working_dir is not None:
840
cwd = osutils.getcwd()
841
os.chdir(working_dir)
429
result = self.apply_redirected(None, stdout, stderr,
844
result = self.apply_redirected(stdin, stdout, stderr,
430
845
bzrlib.commands.run_bzr_catch_errors,
433
848
logger.removeHandler(handler)
849
bzrlib.ui.ui_factory = old_ui_factory
434
853
out = stdout.getvalue()
435
854
err = stderr.getvalue()
437
self.log('output:\n%s', out)
856
self.log('output:\n%r', out)
439
self.log('errors:\n%s', err)
858
self.log('errors:\n%r', err)
440
859
if retcode is not None:
441
self.assertEquals(result, retcode)
860
self.assertEquals(retcode, result)
444
863
def run_bzr(self, *args, **kwargs):
451
870
This sends the stdout/stderr results into the test's log,
452
871
where it may be useful for debugging. See also run_captured.
873
:param stdin: A string to be used as stdin for the command.
454
875
retcode = kwargs.pop('retcode', 0)
455
return self.run_bzr_captured(args, retcode)
876
encoding = kwargs.pop('encoding', None)
877
stdin = kwargs.pop('stdin', None)
878
working_dir = kwargs.pop('working_dir', None)
879
return self.run_bzr_captured(args, retcode=retcode, encoding=encoding,
880
stdin=stdin, working_dir=working_dir)
882
def run_bzr_decode(self, *args, **kwargs):
883
if 'encoding' in kwargs:
884
encoding = kwargs['encoding']
886
encoding = bzrlib.user_encoding
887
return self.run_bzr(*args, **kwargs)[0].decode(encoding)
889
def run_bzr_error(self, error_regexes, *args, **kwargs):
890
"""Run bzr, and check that stderr contains the supplied regexes
892
:param error_regexes: Sequence of regular expressions which
893
must each be found in the error output. The relative ordering
895
:param args: command-line arguments for bzr
896
:param kwargs: Keyword arguments which are interpreted by run_bzr
897
This function changes the default value of retcode to be 3,
898
since in most cases this is run when you expect bzr to fail.
899
:return: (out, err) The actual output of running the command (in case you
900
want to do more inspection)
903
# Make sure that commit is failing because there is nothing to do
904
self.run_bzr_error(['no changes to commit'],
905
'commit', '-m', 'my commit comment')
906
# Make sure --strict is handling an unknown file, rather than
907
# giving us the 'nothing to do' error
908
self.build_tree(['unknown'])
909
self.run_bzr_error(['Commit refused because there are unknown files'],
910
'commit', '--strict', '-m', 'my commit comment')
912
kwargs.setdefault('retcode', 3)
913
out, err = self.run_bzr(*args, **kwargs)
914
for regex in error_regexes:
915
self.assertContainsRe(err, regex)
918
def run_bzr_subprocess(self, *args, **kwargs):
919
"""Run bzr in a subprocess for testing.
921
This starts a new Python interpreter and runs bzr in there.
922
This should only be used for tests that have a justifiable need for
923
this isolation: e.g. they are testing startup time, or signal
924
handling, or early startup code, etc. Subprocess code can't be
925
profiled or debugged so easily.
927
:param retcode: The status code that is expected. Defaults to 0. If
928
None is supplied, the status code is not checked.
929
:param env_changes: A dictionary which lists changes to environment
930
variables. A value of None will unset the env variable.
931
The values must be strings. The change will only occur in the
932
child, so you don't need to fix the environment after running.
933
:param universal_newlines: Convert CRLF => LF
935
env_changes = kwargs.get('env_changes', {})
936
working_dir = kwargs.get('working_dir', None)
937
process = self.start_bzr_subprocess(args, env_changes=env_changes,
938
working_dir=working_dir)
939
# We distinguish between retcode=None and retcode not passed.
940
supplied_retcode = kwargs.get('retcode', 0)
941
return self.finish_bzr_subprocess(process, retcode=supplied_retcode,
942
universal_newlines=kwargs.get('universal_newlines', False),
945
def start_bzr_subprocess(self, process_args, env_changes=None,
946
skip_if_plan_to_signal=False,
948
"""Start bzr in a subprocess for testing.
950
This starts a new Python interpreter and runs bzr in there.
951
This should only be used for tests that have a justifiable need for
952
this isolation: e.g. they are testing startup time, or signal
953
handling, or early startup code, etc. Subprocess code can't be
954
profiled or debugged so easily.
956
:param process_args: a list of arguments to pass to the bzr executable,
957
for example `['--version']`.
958
:param env_changes: A dictionary which lists changes to environment
959
variables. A value of None will unset the env variable.
960
The values must be strings. The change will only occur in the
961
child, so you don't need to fix the environment after running.
962
:param skip_if_plan_to_signal: raise TestSkipped when true and os.kill
965
:returns: Popen object for the started process.
967
if skip_if_plan_to_signal:
968
if not getattr(os, 'kill', None):
969
raise TestSkipped("os.kill not available.")
971
if env_changes is None:
975
def cleanup_environment():
976
for env_var, value in env_changes.iteritems():
977
old_env[env_var] = osutils.set_or_unset_env(env_var, value)
979
def restore_environment():
980
for env_var, value in old_env.iteritems():
981
osutils.set_or_unset_env(env_var, value)
983
bzr_path = self.get_bzr_path()
986
if working_dir is not None:
987
cwd = osutils.getcwd()
988
os.chdir(working_dir)
991
# win32 subprocess doesn't support preexec_fn
992
# so we will avoid using it on all platforms, just to
993
# make sure the code path is used, and we don't break on win32
994
cleanup_environment()
995
process = Popen([sys.executable, bzr_path] + list(process_args),
996
stdin=PIPE, stdout=PIPE, stderr=PIPE)
998
restore_environment()
1004
def get_bzr_path(self):
1005
"""Return the path of the 'bzr' executable for this test suite."""
1006
bzr_path = os.path.dirname(os.path.dirname(bzrlib.__file__))+'/bzr'
1007
if not os.path.isfile(bzr_path):
1008
# We are probably installed. Assume sys.argv is the right file
1009
bzr_path = sys.argv[0]
1012
def finish_bzr_subprocess(self, process, retcode=0, send_signal=None,
1013
universal_newlines=False, process_args=None):
1014
"""Finish the execution of process.
1016
:param process: the Popen object returned from start_bzr_subprocess.
1017
:param retcode: The status code that is expected. Defaults to 0. If
1018
None is supplied, the status code is not checked.
1019
:param send_signal: an optional signal to send to the process.
1020
:param universal_newlines: Convert CRLF => LF
1021
:returns: (stdout, stderr)
1023
if send_signal is not None:
1024
os.kill(process.pid, send_signal)
1025
out, err = process.communicate()
1027
if universal_newlines:
1028
out = out.replace('\r\n', '\n')
1029
err = err.replace('\r\n', '\n')
1031
if retcode is not None and retcode != process.returncode:
1032
if process_args is None:
1033
process_args = "(unknown args)"
1034
mutter('Output of bzr %s:\n%s', process_args, out)
1035
mutter('Error for bzr %s:\n%s', process_args, err)
1036
self.fail('Command bzr %s failed with retcode %s != %s'
1037
% (process_args, retcode, process.returncode))
457
1040
def check_inventory_shape(self, inv, shape):
458
1041
"""Compare an inventory to a list of expected names.
506
1089
sys.stderr = real_stderr
507
1090
sys.stdin = real_stdin
1092
@symbol_versioning.deprecated_method(symbol_versioning.zero_eleven)
1093
def merge(self, branch_from, wt_to):
1094
"""A helper for tests to do a ui-less merge.
1096
This should move to the main library when someone has time to integrate
1099
# minimal ui-less merge.
1100
wt_to.branch.fetch(branch_from)
1101
base_rev = common_ancestor(branch_from.last_revision(),
1102
wt_to.branch.last_revision(),
1103
wt_to.branch.repository)
1104
merge_inner(wt_to.branch, branch_from.basis_tree(),
1105
wt_to.branch.repository.revision_tree(base_rev),
1107
wt_to.add_parent_tree_id(branch_from.last_revision())
510
1110
BzrTestBase = TestCase
513
class TestCaseInTempDir(TestCase):
514
"""Derived class that runs a test within a temporary directory.
516
This is useful for tests that need to create a branch, etc.
518
The directory is created in a slightly complex way: for each
519
Python invocation, a new temporary top-level directory is created.
520
All test cases create their own directory within that. If the
521
tests complete successfully, the directory is removed.
523
InTempDir is an old alias for FunctionalTestCase.
1113
class TestCaseWithMemoryTransport(TestCase):
1114
"""Common test class for tests that do not need disk resources.
1116
Tests that need disk resources should derive from TestCaseWithTransport.
1118
TestCaseWithMemoryTransport sets the TEST_ROOT variable for all bzr tests.
1120
For TestCaseWithMemoryTransport the test_home_dir is set to the name of
1121
a directory which does not exist. This serves to help ensure test isolation
1122
is preserved. test_dir is set to the TEST_ROOT, as is cwd, because they
1123
must exist. However, TestCaseWithMemoryTransport does not offer local
1124
file defaults for the transport in tests, nor does it obey the command line
1125
override, so tests that accidentally write to the common directory should
526
1129
TEST_ROOT = None
527
1130
_TEST_NAME = 'test'
528
OVERRIDE_PYTHON = 'python'
530
def check_file_contents(self, filename, expect):
531
self.log("check contents of file %s" % filename)
532
contents = file(filename, 'r').read()
533
if contents != expect:
534
self.log("expected: %r" % expect)
535
self.log("actually: %r" % contents)
536
self.fail("contents of %s not as expected" % filename)
1133
def __init__(self, methodName='runTest'):
1134
# allow test parameterisation after test construction and before test
1135
# execution. Variables that the parameteriser sets need to be
1136
# ones that are not set by setUp, or setUp will trash them.
1137
super(TestCaseWithMemoryTransport, self).__init__(methodName)
1138
self.transport_server = default_transport
1139
self.transport_readonly_server = None
1141
def failUnlessExists(self, path):
1142
"""Fail unless path, which may be abs or relative, exists."""
1143
self.failUnless(osutils.lexists(path))
1145
def failIfExists(self, path):
1146
"""Fail if path, which may be abs or relative, exists."""
1147
self.failIf(osutils.lexists(path))
1149
def get_transport(self):
1150
"""Return a writeable transport for the test scratch space"""
1151
t = get_transport(self.get_url())
1152
self.assertFalse(t.is_readonly())
1155
def get_readonly_transport(self):
1156
"""Return a readonly transport for the test scratch space
1158
This can be used to test that operations which should only need
1159
readonly access in fact do not try to write.
1161
t = get_transport(self.get_readonly_url())
1162
self.assertTrue(t.is_readonly())
1165
def get_readonly_server(self):
1166
"""Get the server instance for the readonly transport
1168
This is useful for some tests with specific servers to do diagnostics.
1170
if self.__readonly_server is None:
1171
if self.transport_readonly_server is None:
1172
# readonly decorator requested
1173
# bring up the server
1175
self.__readonly_server = ReadonlyServer()
1176
self.__readonly_server.setUp(self.__server)
1178
self.__readonly_server = self.transport_readonly_server()
1179
self.__readonly_server.setUp()
1180
self.addCleanup(self.__readonly_server.tearDown)
1181
return self.__readonly_server
1183
def get_readonly_url(self, relpath=None):
1184
"""Get a URL for the readonly transport.
1186
This will either be backed by '.' or a decorator to the transport
1187
used by self.get_url()
1188
relpath provides for clients to get a path relative to the base url.
1189
These should only be downwards relative, not upwards.
1191
base = self.get_readonly_server().get_url()
1192
if relpath is not None:
1193
if not base.endswith('/'):
1195
base = base + relpath
1198
def get_server(self):
1199
"""Get the read/write server instance.
1201
This is useful for some tests with specific servers that need
1204
For TestCaseWithMemoryTransport this is always a MemoryServer, and there
1205
is no means to override it.
1207
if self.__server is None:
1208
self.__server = MemoryServer()
1209
self.__server.setUp()
1210
self.addCleanup(self.__server.tearDown)
1211
return self.__server
1213
def get_url(self, relpath=None):
1214
"""Get a URL (or maybe a path) for the readwrite transport.
1216
This will either be backed by '.' or to an equivalent non-file based
1218
relpath provides for clients to get a path relative to the base url.
1219
These should only be downwards relative, not upwards.
1221
base = self.get_server().get_url()
1222
if relpath is not None and relpath != '.':
1223
if not base.endswith('/'):
1225
# XXX: Really base should be a url; we did after all call
1226
# get_url()! But sometimes it's just a path (from
1227
# LocalAbspathServer), and it'd be wrong to append urlescaped data
1228
# to a non-escaped local path.
1229
if base.startswith('./') or base.startswith('/'):
1232
base += urlutils.escape(relpath)
538
1235
def _make_test_root(self):
539
if TestCaseInTempDir.TEST_ROOT is not None:
1236
if TestCaseWithMemoryTransport.TEST_ROOT is not None:
552
1249
# successfully created
553
TestCaseInTempDir.TEST_ROOT = osutils.abspath(root)
1250
TestCaseWithMemoryTransport.TEST_ROOT = osutils.abspath(root)
555
1252
# make a fake bzr directory there to prevent any tests propagating
556
1253
# up onto the source directory's real branch
557
os.mkdir(osutils.pathjoin(TestCaseInTempDir.TEST_ROOT, '.bzr'))
1254
bzrdir.BzrDir.create_standalone_workingtree(
1255
TestCaseWithMemoryTransport.TEST_ROOT)
1257
def makeAndChdirToTestDir(self):
1258
"""Create a temporary directories for this one test.
1260
This must set self.test_home_dir and self.test_dir and chdir to
1263
For TestCaseWithMemoryTransport we chdir to the TEST_ROOT for this test.
1265
os.chdir(TestCaseWithMemoryTransport.TEST_ROOT)
1266
self.test_dir = TestCaseWithMemoryTransport.TEST_ROOT
1267
self.test_home_dir = self.test_dir + "/MemoryTransportMissingHomeDir"
1269
def make_branch(self, relpath, format=None):
1270
"""Create a branch on the transport at relpath."""
1271
repo = self.make_repository(relpath, format=format)
1272
return repo.bzrdir.create_branch()
1274
def make_bzrdir(self, relpath, format=None):
1276
# might be a relative or absolute path
1277
maybe_a_url = self.get_url(relpath)
1278
segments = maybe_a_url.rsplit('/', 1)
1279
t = get_transport(maybe_a_url)
1280
if len(segments) > 1 and segments[-1] not in ('', '.'):
1283
except errors.FileExists:
1286
format = bzrlib.bzrdir.BzrDirFormat.get_default_format()
1287
return format.initialize_on_transport(t)
1288
except errors.UninitializableFormat:
1289
raise TestSkipped("Format %s is not initializable." % format)
1291
def make_repository(self, relpath, shared=False, format=None):
1292
"""Create a repository on our default transport at relpath."""
1293
made_control = self.make_bzrdir(relpath, format=format)
1294
return made_control.create_repository(shared=shared)
1296
def make_branch_and_memory_tree(self, relpath):
1297
"""Create a branch on the default transport and a MemoryTree for it."""
1298
b = self.make_branch(relpath)
1299
return memorytree.MemoryTree.create_on_branch(b)
1301
def overrideEnvironmentForTesting(self):
1302
os.environ['HOME'] = self.test_home_dir
1303
os.environ['APPDATA'] = self.test_home_dir
559
1305
def setUp(self):
560
super(TestCaseInTempDir, self).setUp()
1306
super(TestCaseWithMemoryTransport, self).setUp()
561
1307
self._make_test_root()
562
1308
_currentdir = os.getcwdu()
563
short_id = self.id().replace('bzrlib.tests.', '') \
564
.replace('__main__.', '')
565
self.test_dir = osutils.pathjoin(self.TEST_ROOT, short_id)
566
os.mkdir(self.test_dir)
567
os.chdir(self.test_dir)
568
os.environ['HOME'] = self.test_dir
569
os.environ['APPDATA'] = self.test_dir
570
1309
def _leaveDirectory():
571
1310
os.chdir(_currentdir)
572
1311
self.addCleanup(_leaveDirectory)
1312
self.makeAndChdirToTestDir()
1313
self.overrideEnvironmentForTesting()
1314
self.__readonly_server = None
1315
self.__server = None
1318
class TestCaseInTempDir(TestCaseWithMemoryTransport):
1319
"""Derived class that runs a test within a temporary directory.
1321
This is useful for tests that need to create a branch, etc.
1323
The directory is created in a slightly complex way: for each
1324
Python invocation, a new temporary top-level directory is created.
1325
All test cases create their own directory within that. If the
1326
tests complete successfully, the directory is removed.
1328
InTempDir is an old alias for FunctionalTestCase.
1331
OVERRIDE_PYTHON = 'python'
1333
def check_file_contents(self, filename, expect):
1334
self.log("check contents of file %s" % filename)
1335
contents = file(filename, 'r').read()
1336
if contents != expect:
1337
self.log("expected: %r" % expect)
1338
self.log("actually: %r" % contents)
1339
self.fail("contents of %s not as expected" % filename)
1341
def makeAndChdirToTestDir(self):
1342
"""See TestCaseWithMemoryTransport.makeAndChdirToTestDir().
1344
For TestCaseInTempDir we create a temporary directory based on the test
1345
name and then create two subdirs - test and home under it.
1347
# shorten the name, to avoid test failures due to path length
1348
short_id = self.id().replace('bzrlib.tests.', '') \
1349
.replace('__main__.', '')[-100:]
1350
# it's possible the same test class is run several times for
1351
# parameterized tests, so make sure the names don't collide.
1355
candidate_dir = '%s/%s.%d' % (self.TEST_ROOT, short_id, i)
1357
candidate_dir = '%s/%s' % (self.TEST_ROOT, short_id)
1358
if os.path.exists(candidate_dir):
1362
os.mkdir(candidate_dir)
1363
self.test_home_dir = candidate_dir + '/home'
1364
os.mkdir(self.test_home_dir)
1365
self.test_dir = candidate_dir + '/work'
1366
os.mkdir(self.test_dir)
1367
os.chdir(self.test_dir)
574
1370
def build_tree(self, shape, line_endings='native', transport=None):
575
1371
"""Build a test tree according to a pattern.
577
1373
shape is a sequence of file specifications. If the final
578
1374
character is '/', a directory is created.
1376
This assumes that all the elements in the tree being built are new.
580
1378
This doesn't add anything to a branch.
581
1379
:param line_endings: Either 'binary' or 'native'
582
1380
in binary mode, exact contents are written
587
1385
VFS's. If the transport is readonly or None,
588
1386
"." is opened automatically.
590
# XXX: It's OK to just create them using forward slashes on windows?
1388
# It's OK to just create them using forward slashes on windows.
591
1389
if transport is None or transport.is_readonly():
592
transport = bzrlib.transport.get_transport(".")
1390
transport = get_transport(".")
593
1391
for name in shape:
594
1392
self.assert_(isinstance(name, basestring))
595
1393
if name[-1] == '/':
596
transport.mkdir(urlescape(name[:-1]))
1394
transport.mkdir(urlutils.escape(name[:-1]))
598
1396
if line_endings == 'binary':
600
1398
elif line_endings == 'native':
601
1399
end = os.linesep
603
raise BzrError('Invalid line ending request %r' % (line_endings,))
604
content = "contents of %s%s" % (name, end)
605
transport.put(urlescape(name), StringIO(content))
1401
raise errors.BzrError('Invalid line ending request %r' % (line_endings,))
1402
content = "contents of %s%s" % (name.encode('utf-8'), end)
1403
# Technically 'put()' is the right command. However, put
1404
# uses an AtomicFile, which requires an extra rename into place
1405
# As long as the files didn't exist in the past, append() will
1406
# do the same thing as put()
1407
# On jam's machine, make_kernel_like_tree is:
1408
# put: 4.5-7.5s (averaging 6s)
1410
# put_non_atomic: 2.9-4.5s
1411
transport.put_bytes_non_atomic(urlutils.escape(name), content)
607
1413
def build_tree_contents(self, shape):
608
1414
build_tree_contents(shape)
610
def failUnlessExists(self, path):
611
"""Fail unless path, which may be abs or relative, exists."""
612
self.failUnless(osutils.lexists(path))
614
def failIfExists(self, path):
615
"""Fail if path, which may be abs or relative, exists."""
616
self.failIf(osutils.lexists(path))
618
1416
def assertFileEqual(self, content, path):
619
1417
"""Fail if path does not contain 'content'."""
620
1418
self.failUnless(osutils.lexists(path))
1419
# TODO: jam 20060427 Shouldn't this be 'rb'?
621
1420
self.assertEqualDiff(content, open(path, 'r').read())
1423
class TestCaseWithTransport(TestCaseInTempDir):
1424
"""A test case that provides get_url and get_readonly_url facilities.
1426
These back onto two transport servers, one for readonly access and one for
1429
If no explicit class is provided for readonly access, a
1430
ReadonlyTransportDecorator is used instead which allows the use of non disk
1431
based read write transports.
1433
If an explicit class is provided for readonly access, that server and the
1434
readwrite one must both define get_url() as resolving to os.getcwd().
1437
def get_server(self):
1438
"""See TestCaseWithMemoryTransport.
1440
This is useful for some tests with specific servers that need
1443
if self.__server is None:
1444
self.__server = self.transport_server()
1445
self.__server.setUp()
1446
self.addCleanup(self.__server.tearDown)
1447
return self.__server
1449
def make_branch_and_tree(self, relpath, format=None):
1450
"""Create a branch on the transport and a tree locally.
1452
If the transport is not a LocalTransport, the Tree can't be created on
1453
the transport. In that case the working tree is created in the local
1454
directory, and the returned tree's branch and repository will also be
1457
This will fail if the original default transport for this test
1458
case wasn't backed by the working directory, as the branch won't
1459
be on disk for us to open it.
1461
:param format: The BzrDirFormat.
1462
:returns: the WorkingTree.
1464
# TODO: always use the local disk path for the working tree,
1465
# this obviously requires a format that supports branch references
1466
# so check for that by checking bzrdir.BzrDirFormat.get_default_format()
1468
b = self.make_branch(relpath, format=format)
1470
return b.bzrdir.create_workingtree()
1471
except errors.NotLocalUrl:
1472
# We can only make working trees locally at the moment. If the
1473
# transport can't support them, then reopen the branch on a local
1474
# transport, and create the working tree there.
1476
# Possibly we should instead keep
1477
# the non-disk-backed branch and create a local checkout?
1478
bd = bzrdir.BzrDir.open(relpath)
1479
return bd.create_workingtree()
1481
def assertIsDirectory(self, relpath, transport):
1482
"""Assert that relpath within transport is a directory.
1484
This may not be possible on all transports; in that case it propagates
1485
a TransportNotPossible.
1488
mode = transport.stat(relpath).st_mode
1489
except errors.NoSuchFile:
1490
self.fail("path %s is not a directory; no such file"
1492
if not stat.S_ISDIR(mode):
1493
self.fail("path %s is not a directory; has mode %#o"
1497
super(TestCaseWithTransport, self).setUp()
1498
self.__server = None
1499
self.transport_server = default_transport
1502
class ChrootedTestCase(TestCaseWithTransport):
1503
"""A support class that provides readonly urls outside the local namespace.
1505
This is done by checking if self.transport_server is a MemoryServer. if it
1506
is then we are chrooted already, if it is not then an HttpServer is used
1509
TODO RBC 20060127: make this an option to TestCaseWithTransport so it can
1510
be used without needed to redo it when a different
1511
subclass is in use ?
1515
super(ChrootedTestCase, self).setUp()
1516
if not self.transport_server == bzrlib.transport.memory.MemoryServer:
1517
self.transport_readonly_server = bzrlib.transport.http.HttpServer
624
1520
def filter_suite_by_re(suite, pattern):
1521
result = TestUtil.TestSuite()
626
1522
filter_re = re.compile(pattern)
627
1523
for test in iter_suite_tests(suite):
628
1524
if filter_re.search(test.id()):
633
1529
def run_suite(suite, name='test', verbose=False, pattern=".*",
634
stop_on_failure=False, keep_output=False):
635
TestCaseInTempDir._TEST_NAME = name
1530
stop_on_failure=False, keep_output=False,
1531
transport=None, lsprof_timed=None, bench_history=None):
1532
TestCase._gather_lsprof_in_benchmarks = lsprof_timed
1538
pb = progress.ProgressBar()
640
1539
runner = TextTestRunner(stream=sys.stdout,
1541
verbosity=verbosity,
1542
keep_output=keep_output,
1544
bench_history=bench_history)
643
1545
runner.stop_on_failure=stop_on_failure
644
1546
if pattern != '.*':
645
1547
suite = filter_suite_by_re(suite, pattern)
646
1548
result = runner.run(suite)
647
# This is still a little bogus,
648
# but only a little. Folk not using our testrunner will
649
# have to delete their temp directories themselves.
650
if result.wasSuccessful() or not keep_output:
651
if TestCaseInTempDir.TEST_ROOT is not None:
652
shutil.rmtree(TestCaseInTempDir.TEST_ROOT)
654
print "Failed tests working directories are in '%s'\n" % TestCaseInTempDir.TEST_ROOT
655
1549
return result.wasSuccessful()
658
1552
def selftest(verbose=False, pattern=".*", stop_on_failure=True,
1555
test_suite_factory=None,
1557
bench_history=None):
660
1558
"""Run the whole test suite under the enhanced runner"""
661
return run_suite(test_suite(), 'testbzr', verbose=verbose, pattern=pattern,
662
stop_on_failure=stop_on_failure, keep_output=keep_output)
1559
# XXX: Very ugly way to do this...
1560
# Disable warning about old formats because we don't want it to disturb
1561
# any blackbox tests.
1562
from bzrlib import repository
1563
repository._deprecation_warning_done = True
1565
global default_transport
1566
if transport is None:
1567
transport = default_transport
1568
old_transport = default_transport
1569
default_transport = transport
1571
if test_suite_factory is None:
1572
suite = test_suite()
1574
suite = test_suite_factory()
1575
return run_suite(suite, 'testbzr', verbose=verbose, pattern=pattern,
1576
stop_on_failure=stop_on_failure, keep_output=keep_output,
1577
transport=transport,
1578
lsprof_timed=lsprof_timed,
1579
bench_history=bench_history)
1581
default_transport = old_transport
665
1584
def test_suite():
666
"""Build and return TestSuite for the whole program."""
667
from doctest import DocTestSuite
669
global MODULES_TO_DOCTEST
1585
"""Build and return TestSuite for the whole of bzrlib.
1587
This function can be replaced if you need to change the default test
1588
suite on a global basis, but it is not encouraged.
672
1591
'bzrlib.tests.test_ancestry',
673
'bzrlib.tests.test_annotate',
674
1592
'bzrlib.tests.test_api',
1593
'bzrlib.tests.test_atomicfile',
675
1594
'bzrlib.tests.test_bad_files',
676
'bzrlib.tests.test_basis_inventory',
677
1595
'bzrlib.tests.test_branch',
1596
'bzrlib.tests.test_bundle',
1597
'bzrlib.tests.test_bzrdir',
1598
'bzrlib.tests.test_cache_utf8',
678
1599
'bzrlib.tests.test_command',
679
1600
'bzrlib.tests.test_commit',
680
1601
'bzrlib.tests.test_commit_merge',
681
1602
'bzrlib.tests.test_config',
682
1603
'bzrlib.tests.test_conflicts',
1604
'bzrlib.tests.test_decorators',
683
1605
'bzrlib.tests.test_diff',
684
'bzrlib.tests.test_decorators',
1606
'bzrlib.tests.test_doc_generate',
1607
'bzrlib.tests.test_errors',
1608
'bzrlib.tests.test_escaped_store',
685
1609
'bzrlib.tests.test_fetch',
686
'bzrlib.tests.test_fileid_involved',
1610
'bzrlib.tests.test_ftp_transport',
687
1611
'bzrlib.tests.test_gpg',
688
1612
'bzrlib.tests.test_graph',
689
1613
'bzrlib.tests.test_hashcache',
690
1614
'bzrlib.tests.test_http',
1615
'bzrlib.tests.test_http_response',
691
1616
'bzrlib.tests.test_identitymap',
1617
'bzrlib.tests.test_ignores',
692
1618
'bzrlib.tests.test_inv',
1619
'bzrlib.tests.test_knit',
1620
'bzrlib.tests.test_lazy_import',
1621
'bzrlib.tests.test_lockdir',
693
1622
'bzrlib.tests.test_lockable_files',
694
1623
'bzrlib.tests.test_log',
1624
'bzrlib.tests.test_memorytree',
695
1625
'bzrlib.tests.test_merge',
696
1626
'bzrlib.tests.test_merge3',
697
1627
'bzrlib.tests.test_merge_core',
700
1630
'bzrlib.tests.test_nonascii',
701
1631
'bzrlib.tests.test_options',
702
1632
'bzrlib.tests.test_osutils',
703
'bzrlib.tests.test_parent',
1633
'bzrlib.tests.test_patch',
1634
'bzrlib.tests.test_patches',
704
1635
'bzrlib.tests.test_permissions',
705
1636
'bzrlib.tests.test_plugins',
706
'bzrlib.tests.test_remove',
1637
'bzrlib.tests.test_progress',
1638
'bzrlib.tests.test_reconcile',
1639
'bzrlib.tests.test_repository',
1640
'bzrlib.tests.test_revert',
707
1641
'bzrlib.tests.test_revision',
708
1642
'bzrlib.tests.test_revisionnamespaces',
709
'bzrlib.tests.test_revprops',
710
'bzrlib.tests.test_reweave',
1643
'bzrlib.tests.test_revisiontree',
711
1644
'bzrlib.tests.test_rio',
712
1645
'bzrlib.tests.test_sampler',
713
1646
'bzrlib.tests.test_selftest',
714
1647
'bzrlib.tests.test_setup',
715
1648
'bzrlib.tests.test_sftp_transport',
716
1649
'bzrlib.tests.test_smart_add',
1650
'bzrlib.tests.test_smart_transport',
717
1651
'bzrlib.tests.test_source',
718
1652
'bzrlib.tests.test_status',
719
1653
'bzrlib.tests.test_store',
720
1654
'bzrlib.tests.test_symbol_versioning',
721
1655
'bzrlib.tests.test_testament',
1656
'bzrlib.tests.test_textfile',
1657
'bzrlib.tests.test_textmerge',
722
1658
'bzrlib.tests.test_trace',
723
1659
'bzrlib.tests.test_transactions',
1660
'bzrlib.tests.test_transform',
724
1661
'bzrlib.tests.test_transport',
1662
'bzrlib.tests.test_tree',
1663
'bzrlib.tests.test_treebuilder',
725
1664
'bzrlib.tests.test_tsort',
1665
'bzrlib.tests.test_tuned_gzip',
726
1666
'bzrlib.tests.test_ui',
727
'bzrlib.tests.test_uncommit',
728
1667
'bzrlib.tests.test_upgrade',
1668
'bzrlib.tests.test_urlutils',
1669
'bzrlib.tests.test_versionedfile',
1670
'bzrlib.tests.test_version',
1671
'bzrlib.tests.test_version_info',
729
1672
'bzrlib.tests.test_weave',
730
1673
'bzrlib.tests.test_whitebox',
731
1674
'bzrlib.tests.test_workingtree',
732
1675
'bzrlib.tests.test_xml',
734
1677
test_transport_implementations = [
735
'bzrlib.tests.test_transport_implementations']
737
TestCase.BZRPATH = osutils.pathjoin(
738
osutils.realpath(osutils.dirname(bzrlib.__path__[0])), 'bzr')
739
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
740
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
743
# python2.4's TestLoader.loadTestsFromNames gives very poor
744
# errors if it fails to load a named module - no indication of what's
745
# actually wrong, just "no such module". We should probably override that
746
# class, but for the moment just load them ourselves. (mbp 20051202)
747
loader = TestLoader()
1678
'bzrlib.tests.test_transport_implementations',
1679
'bzrlib.tests.test_read_bundle',
1681
suite = TestUtil.TestSuite()
1682
loader = TestUtil.TestLoader()
1683
suite.addTest(loader.loadTestsFromModuleNames(testmod_names))
748
1684
from bzrlib.transport import TransportTestProviderAdapter
749
1685
adapter = TransportTestProviderAdapter()
750
for mod_name in test_transport_implementations:
751
mod = _load_module_by_name(mod_name)
752
for test in iter_suite_tests(loader.loadTestsFromModule(mod)):
753
suite.addTests(adapter.adapt(test))
754
for mod_name in testmod_names:
755
mod = _load_module_by_name(mod_name)
756
suite.addTest(loader.loadTestsFromModule(mod))
1686
adapt_modules(test_transport_implementations, adapter, loader, suite)
757
1687
for package in packages_to_test():
758
1688
suite.addTest(package.test_suite())
759
1689
for m in MODULES_TO_TEST:
760
1690
suite.addTest(loader.loadTestsFromModule(m))
761
for m in (MODULES_TO_DOCTEST):
762
suite.addTest(DocTestSuite(m))
1691
for m in MODULES_TO_DOCTEST:
1692
suite.addTest(doctest.DocTestSuite(m))
763
1693
for name, plugin in bzrlib.plugin.all_plugins().items():
764
if hasattr(plugin, 'test_suite'):
1694
if getattr(plugin, 'test_suite', None) is not None:
765
1695
suite.addTest(plugin.test_suite())
769
def _load_module_by_name(mod_name):
770
parts = mod_name.split('.')
771
module = __import__(mod_name)
773
# for historical reasons python returns the top-level module even though
774
# it loads the submodule; we need to walk down to get the one we want.
776
module = getattr(module, parts.pop(0))
1699
def adapt_modules(mods_list, adapter, loader, suite):
1700
"""Adapt the modules in mods_list using adapter and add to suite."""
1701
for test in iter_suite_tests(loader.loadTestsFromModuleNames(mods_list)):
1702
suite.addTests(adapter.adapt(test))
added
removed
bzrlib/tests/__init__.py
