697
687
self.assertEqual(url, t.clone('..').base)
700
class TestProfileResult(tests.TestCase):
702
def test_profiles_tests(self):
703
self.requireFeature(test_lsprof.LSProfFeature)
704
terminal = testtools.tests.helpers.ExtendedTestResult()
705
result = tests.ProfileResult(terminal)
706
class Sample(tests.TestCase):
708
self.sample_function()
709
def sample_function(self):
713
case = terminal._events[0][1]
714
self.assertLength(1, case._benchcalls)
715
# We must be able to unpack it as the test reporting code wants
716
(_, _, _), stats = case._benchcalls[0]
717
self.assertTrue(callable(stats.pprint))
720
690
class TestTestResult(tests.TestCase):
722
692
def check_timing(self, test_case, expected_re):
839
800
def test_known_failure(self):
840
801
"""A KnownFailure being raised should trigger several result actions."""
841
802
class InstrumentedTestResult(tests.ExtendedTestResult):
842
def stopTestRun(self): pass
843
804
def startTests(self): pass
844
805
def report_test_start(self, test): pass
845
def report_known_failure(self, test, err=None, details=None):
846
self._call = test, 'known failure'
806
def report_known_failure(self, test, err):
807
self._call = test, err
847
808
result = InstrumentedTestResult(None, None, None, None)
848
class Test(tests.TestCase):
849
def test_function(self):
850
raise tests.KnownFailure('failed!')
851
test = Test("test_function")
810
raise tests.KnownFailure('failed!')
811
test = unittest.FunctionTestCase(test_function)
853
813
# it should invoke 'report_known_failure'.
854
814
self.assertEqual(2, len(result._call))
855
self.assertEqual(test.id(), result._call[0].id())
856
self.assertEqual('known failure', result._call[1])
815
self.assertEqual(test, result._call[0])
816
self.assertEqual(tests.KnownFailure, result._call[1][0])
817
self.assertIsInstance(result._call[1][1], tests.KnownFailure)
857
818
# we dont introspec the traceback, if the rest is ok, it would be
858
819
# exceptional for it not to be.
859
820
# it should update the known_failure_count on the object.
931
892
result.report_unsupported(test, feature)
932
893
output = result_stream.getvalue()[prefix:]
933
894
lines = output.splitlines()
934
# We don't check for the final '0ms' since it may fail on slow hosts
935
self.assertStartsWith(lines[0], 'NODEP')
936
self.assertEqual(lines[1],
937
" The feature 'Feature' is not available.")
895
self.assertEqual(lines, ['NODEP 0ms',
896
" The feature 'Feature' is not available."])
939
898
def test_unavailable_exception(self):
940
899
"""An UnavailableFeature being raised should invoke addNotSupported."""
941
900
class InstrumentedTestResult(tests.ExtendedTestResult):
942
def stopTestRun(self): pass
943
902
def startTests(self): pass
944
903
def report_test_start(self, test): pass
945
904
def addNotSupported(self, test, feature):
946
905
self._call = test, feature
947
906
result = InstrumentedTestResult(None, None, None, None)
948
907
feature = tests.Feature()
949
class Test(tests.TestCase):
950
def test_function(self):
951
raise tests.UnavailableFeature(feature)
952
test = Test("test_function")
909
raise tests.UnavailableFeature(feature)
910
test = unittest.FunctionTestCase(test_function)
954
912
# it should invoke 'addNotSupported'.
955
913
self.assertEqual(2, len(result._call))
956
self.assertEqual(test.id(), result._call[0].id())
914
self.assertEqual(test, result._call[0])
957
915
self.assertEqual(feature, result._call[1])
958
916
# and not count as an error
959
917
self.assertEqual(0, result.error_count)
1023
981
because of our use of global state.
1025
983
old_root = tests.TestCaseInTempDir.TEST_ROOT
1026
old_leak = tests.TestCase._first_thread_leaker_id
1028
985
tests.TestCaseInTempDir.TEST_ROOT = None
1029
tests.TestCase._first_thread_leaker_id = None
1030
986
return testrunner.run(test)
1032
988
tests.TestCaseInTempDir.TEST_ROOT = old_root
1033
tests.TestCase._first_thread_leaker_id = old_leak
1035
990
def test_known_failure_failed_run(self):
1036
991
# run a test that generates a known failure which should be printed in
1037
992
# the final output when real failures occur.
1038
class Test(tests.TestCase):
1039
def known_failure_test(self):
1040
self.expectFailure('failed', self.assertTrue, False)
993
def known_failure_test():
994
raise tests.KnownFailure('failed')
1041
995
test = unittest.TestSuite()
1042
test.addTest(Test("known_failure_test"))
996
test.addTest(unittest.FunctionTestCase(known_failure_test))
1043
997
def failing_test():
998
raise AssertionError('foo')
1045
999
test.addTest(unittest.FunctionTestCase(failing_test))
1046
1000
stream = StringIO()
1047
1001
runner = tests.TextTestRunner(stream=stream)
1048
1002
result = self.run_test_runner(runner, test)
1049
1003
lines = stream.getvalue().splitlines()
1050
1004
self.assertContainsRe(stream.getvalue(),
1051
'(?sm)^bzr selftest.*$'
1053
1007
'^======================================================================\n'
1054
'^FAIL: failing_test\n'
1008
'^FAIL: unittest.FunctionTestCase \\(failing_test\\)\n'
1055
1009
'^----------------------------------------------------------------------\n'
1056
1010
'Traceback \\(most recent call last\\):\n'
1057
1011
' .*' # File .*, line .*, in failing_test' - but maybe not from .pyc
1058
' self.fail\\(\'foo\'\\)\n'
1012
' raise AssertionError\\(\'foo\'\\)\n'
1060
1014
'^----------------------------------------------------------------------\n'
1194
def _patch_get_bzr_source_tree(self):
1195
# Reading from the actual source tree breaks isolation, but we don't
1196
# want to assume that thats *all* that would happen.
1197
self._get_source_tree_calls = []
1199
self._get_source_tree_calls.append("called")
1201
self.overrideAttr(bzrlib.version, '_get_bzr_source_tree', new_get)
1203
1135
def test_bench_history(self):
1204
# tests that the running the benchmark passes bench_history into
1205
# the test result object. We can tell that happens if
1206
# _get_bzr_source_tree is called.
1207
self._patch_get_bzr_source_tree()
1136
# tests that the running the benchmark produces a history file
1137
# containing a timestamp and the revision id of the bzrlib source which
1139
workingtree = _get_bzr_source_tree()
1208
1140
test = TestRunner('dummy_test')
1209
1141
output = StringIO()
1210
1142
runner = tests.TextTestRunner(stream=self._log_file,
1212
1144
result = self.run_test_runner(runner, test)
1213
1145
output_string = output.getvalue()
1214
1146
self.assertContainsRe(output_string, "--date [0-9.]+")
1215
self.assertLength(1, self._get_source_tree_calls)
1217
def test_startTestRun(self):
1218
"""run should call result.startTestRun()"""
1220
class LoggingDecorator(tests.ForwardingResult):
1221
def startTestRun(self):
1222
tests.ForwardingResult.startTestRun(self)
1223
calls.append('startTestRun')
1224
test = unittest.FunctionTestCase(lambda:None)
1226
runner = tests.TextTestRunner(stream=stream,
1227
result_decorators=[LoggingDecorator])
1228
result = self.run_test_runner(runner, test)
1229
self.assertLength(1, calls)
1231
def test_stopTestRun(self):
1232
"""run should call result.stopTestRun()"""
1234
class LoggingDecorator(tests.ForwardingResult):
1235
def stopTestRun(self):
1236
tests.ForwardingResult.stopTestRun(self)
1237
calls.append('stopTestRun')
1238
test = unittest.FunctionTestCase(lambda:None)
1240
runner = tests.TextTestRunner(stream=stream,
1241
result_decorators=[LoggingDecorator])
1242
result = self.run_test_runner(runner, test)
1243
self.assertLength(1, calls)
1147
if workingtree is not None:
1148
revision_id = workingtree.get_parent_ids()[0]
1149
self.assertEndsWith(output_string.rstrip(), revision_id)
1151
def assertLogDeleted(self, test):
1152
log = test._get_log()
1153
self.assertEqual("DELETED log file to reduce memory footprint", log)
1154
self.assertEqual('', test._log_contents)
1155
self.assertIs(None, test._log_file_name)
1157
def test_success_log_deleted(self):
1158
"""Successful tests have their log deleted"""
1160
class LogTester(tests.TestCase):
1162
def test_success(self):
1163
self.log('this will be removed\n')
1166
runner = tests.TextTestRunner(stream=sio)
1167
test = LogTester('test_success')
1168
result = self.run_test_runner(runner, test)
1170
self.assertLogDeleted(test)
1172
def test_skipped_log_deleted(self):
1173
"""Skipped tests have their log deleted"""
1175
class LogTester(tests.TestCase):
1177
def test_skipped(self):
1178
self.log('this will be removed\n')
1179
raise tests.TestSkipped()
1182
runner = tests.TextTestRunner(stream=sio)
1183
test = LogTester('test_skipped')
1184
result = self.run_test_runner(runner, test)
1186
self.assertLogDeleted(test)
1188
def test_not_aplicable_log_deleted(self):
1189
"""Not applicable tests have their log deleted"""
1191
class LogTester(tests.TestCase):
1193
def test_not_applicable(self):
1194
self.log('this will be removed\n')
1195
raise tests.TestNotApplicable()
1198
runner = tests.TextTestRunner(stream=sio)
1199
test = LogTester('test_not_applicable')
1200
result = self.run_test_runner(runner, test)
1202
self.assertLogDeleted(test)
1204
def test_known_failure_log_deleted(self):
1205
"""Know failure tests have their log deleted"""
1207
class LogTester(tests.TestCase):
1209
def test_known_failure(self):
1210
self.log('this will be removed\n')
1211
raise tests.KnownFailure()
1214
runner = tests.TextTestRunner(stream=sio)
1215
test = LogTester('test_known_failure')
1216
result = self.run_test_runner(runner, test)
1218
self.assertLogDeleted(test)
1220
def test_fail_log_kept(self):
1221
"""Failed tests have their log kept"""
1223
class LogTester(tests.TestCase):
1225
def test_fail(self):
1226
self.log('this will be kept\n')
1227
self.fail('this test fails')
1230
runner = tests.TextTestRunner(stream=sio)
1231
test = LogTester('test_fail')
1232
result = self.run_test_runner(runner, test)
1234
text = sio.getvalue()
1235
self.assertContainsRe(text, 'this will be kept')
1236
self.assertContainsRe(text, 'this test fails')
1238
log = test._get_log()
1239
self.assertContainsRe(log, 'this will be kept')
1240
self.assertEqual(log, test._log_contents)
1242
def test_error_log_kept(self):
1243
"""Tests with errors have their log kept"""
1245
class LogTester(tests.TestCase):
1247
def test_error(self):
1248
self.log('this will be kept\n')
1249
raise ValueError('random exception raised')
1252
runner = tests.TextTestRunner(stream=sio)
1253
test = LogTester('test_error')
1254
result = self.run_test_runner(runner, test)
1256
text = sio.getvalue()
1257
self.assertContainsRe(text, 'this will be kept')
1258
self.assertContainsRe(text, 'random exception raised')
1260
log = test._get_log()
1261
self.assertContainsRe(log, 'this will be kept')
1262
self.assertEqual(log, test._log_contents)
1246
1265
class SampleTestCase(tests.TestCase):
1458
1480
self.assertEqual((time.sleep, (0.003,), {}), self._benchcalls[1][0])
1459
1481
self.assertIsInstance(self._benchcalls[0][1], bzrlib.lsprof.Stats)
1460
1482
self.assertIsInstance(self._benchcalls[1][1], bzrlib.lsprof.Stats)
1461
del self._benchcalls[:]
1463
1484
def test_knownFailure(self):
1464
1485
"""Self.knownFailure() should raise a KnownFailure exception."""
1465
1486
self.assertRaises(tests.KnownFailure, self.knownFailure, "A Failure")
1467
def test_open_bzrdir_safe_roots(self):
1468
# even a memory transport should fail to open when its url isn't
1470
# Manually set one up (TestCase doesn't and shouldn't provide magic
1472
transport_server = MemoryServer()
1473
transport_server.start_server()
1474
self.addCleanup(transport_server.stop_server)
1475
t = transport.get_transport(transport_server.get_url())
1476
bzrdir.BzrDir.create(t.base)
1477
self.assertRaises(errors.BzrError,
1478
bzrdir.BzrDir.open_from_transport, t)
1479
# But if we declare this as safe, we can open the bzrdir.
1480
self.permit_url(t.base)
1481
self._bzr_selftest_roots.append(t.base)
1482
bzrdir.BzrDir.open_from_transport(t)
1484
1488
def test_requireFeature_available(self):
1485
1489
"""self.requireFeature(available) is a no-op."""
1486
1490
class Available(tests.Feature):
1548
1550
self.calls.append(('addNotSupported', test, feature))
1549
1551
result = InstrumentedTestResult()
1550
1552
test.run(result)
1551
case = result.calls[0][1]
1552
1553
self.assertEqual([
1553
('startTest', case),
1554
('addNotSupported', case, the_feature),
1554
('startTest', test),
1555
('addNotSupported', test, the_feature),
1559
def test_start_server_registers_url(self):
1560
transport_server = MemoryServer()
1561
# A little strict, but unlikely to be changed soon.
1562
self.assertEqual([], self._bzr_selftest_roots)
1563
self.start_server(transport_server)
1564
self.assertSubset([transport_server.get_url()],
1565
self._bzr_selftest_roots)
1567
1560
def test_assert_list_raises_on_generator(self):
1568
1561
def generator_which_will_raise():
1569
1562
# This will not raise until after the first yield
1619
1612
self.assertRaises(AssertionError,
1620
1613
self.assertListRaises, _TestException, success_generator)
1622
def test_overrideAttr_without_value(self):
1623
self.test_attr = 'original' # Define a test attribute
1624
obj = self # Make 'obj' visible to the embedded test
1625
class Test(tests.TestCase):
1628
tests.TestCase.setUp(self)
1629
self.orig = self.overrideAttr(obj, 'test_attr')
1631
def test_value(self):
1632
self.assertEqual('original', self.orig)
1633
self.assertEqual('original', obj.test_attr)
1634
obj.test_attr = 'modified'
1635
self.assertEqual('modified', obj.test_attr)
1637
test = Test('test_value')
1638
test.run(unittest.TestResult())
1639
self.assertEqual('original', obj.test_attr)
1641
def test_overrideAttr_with_value(self):
1642
self.test_attr = 'original' # Define a test attribute
1643
obj = self # Make 'obj' visible to the embedded test
1644
class Test(tests.TestCase):
1647
tests.TestCase.setUp(self)
1648
self.orig = self.overrideAttr(obj, 'test_attr', new='modified')
1650
def test_value(self):
1651
self.assertEqual('original', self.orig)
1652
self.assertEqual('modified', obj.test_attr)
1654
test = Test('test_value')
1655
test.run(unittest.TestResult())
1656
self.assertEqual('original', obj.test_attr)
1659
1616
# NB: Don't delete this; it's not actually from 0.11!
1660
1617
@deprecated_function(deprecated_in((0, 11, 0)))
1703
1660
self.assertEndsWith('foo', 'oo')
1704
1661
self.assertRaises(AssertionError, self.assertEndsWith, 'o', 'oo')
1706
def test_assertEqualDiff(self):
1707
e = self.assertRaises(AssertionError,
1708
self.assertEqualDiff, '', '\n')
1709
self.assertEquals(str(e),
1710
# Don't blink ! The '+' applies to the second string
1711
'first string is missing a final newline.\n+ \n')
1712
e = self.assertRaises(AssertionError,
1713
self.assertEqualDiff, '\n', '')
1714
self.assertEquals(str(e),
1715
# Don't blink ! The '-' applies to the second string
1716
'second string is missing a final newline.\n- \n')
1719
class TestDeprecations(tests.TestCase):
1721
1663
def test_applyDeprecated_not_deprecated(self):
1722
1664
sample_object = ApplyDeprecatedHelper()
1723
1665
# calling an undeprecated callable raises an assertion
1800
1742
tree = self.make_branch_and_memory_tree('a')
1801
1743
self.assertIsInstance(tree, bzrlib.memorytree.MemoryTree)
1803
def test_make_tree_for_local_vfs_backed_transport(self):
1804
# make_branch_and_tree has to use local branch and repositories
1805
# when the vfs transport and local disk are colocated, even if
1806
# a different transport is in use for url generation.
1807
from bzrlib.transport.fakevfat import FakeVFATServer
1808
self.transport_server = FakeVFATServer
1809
self.assertFalse(self.get_url('t1').startswith('file://'))
1746
class TestSFTPMakeBranchAndTree(test_sftp_transport.TestCaseWithSFTPServer):
1748
def test_make_tree_for_sftp_branch(self):
1749
"""Transports backed by local directories create local trees."""
1750
# NB: This is arguably a bug in the definition of make_branch_and_tree.
1810
1751
tree = self.make_branch_and_tree('t1')
1811
1752
base = tree.bzrdir.root_transport.base
1812
self.assertStartsWith(base, 'file://')
1753
self.failIf(base.startswith('sftp'),
1754
'base %r is on sftp but should be local' % base)
1813
1755
self.assertEquals(tree.bzrdir.root_transport,
1814
1756
tree.branch.bzrdir.root_transport)
1815
1757
self.assertEquals(tree.bzrdir.root_transport,
1984
1915
Attempts to run bzr from inside this class don't actually run it.
1986
We test how run_bzr actually invokes bzr in another location. Here we
1987
only need to test that it passes the right parameters to run_bzr.
1917
We test how run_bzr actually invokes bzr in another location.
1918
Here we only need to test that it is run_bzr passes the right
1919
parameters to run_bzr.
1989
1921
self.argv = list(argv)
1990
1922
self.retcode = retcode
1991
1923
self.encoding = encoding
1992
1924
self.stdin = stdin
1993
1925
self.working_dir = working_dir
1994
return self.retcode, self.out, self.err
1926
return self.out, self.err
1996
1928
def test_run_bzr_error(self):
1997
1929
self.out = "It sure does!\n"
1998
1930
out, err = self.run_bzr_error(['^$'], ['rocks'], retcode=34)
1999
1931
self.assertEqual(['rocks'], self.argv)
2000
1932
self.assertEqual(34, self.retcode)
2001
self.assertEqual('It sure does!\n', out)
2002
self.assertEquals(out, self.out)
2003
self.assertEqual('', err)
2004
self.assertEquals(err, self.err)
1933
self.assertEqual(out, 'It sure does!\n')
2006
1935
def test_run_bzr_error_regexes(self):
2008
1937
self.err = "bzr: ERROR: foobarbaz is not versioned"
2009
1938
out, err = self.run_bzr_error(
2010
["bzr: ERROR: foobarbaz is not versioned"],
2011
['file-id', 'foobarbaz'])
1939
["bzr: ERROR: foobarbaz is not versioned"],
1940
['file-id', 'foobarbaz'])
2013
1942
def test_encoding(self):
2014
1943
"""Test that run_bzr passes encoding to _run_bzr_core"""
2232
2157
StubProcess(), '', allow_plugins=True)
2235
class TestFinishBzrSubprocess(TestWithFakedStartBzrSubprocess):
2237
def test_finish_bzr_subprocess_with_error(self):
2238
"""finish_bzr_subprocess allows specification of the desired exit code.
2240
process = StubProcess(err="unknown command", retcode=3)
2241
result = self.finish_bzr_subprocess(process, retcode=3)
2242
self.assertEqual('', result[0])
2243
self.assertContainsRe(result[1], 'unknown command')
2245
def test_finish_bzr_subprocess_ignoring_retcode(self):
2246
"""finish_bzr_subprocess allows the exit code to be ignored."""
2247
process = StubProcess(err="unknown command", retcode=3)
2248
result = self.finish_bzr_subprocess(process, retcode=None)
2249
self.assertEqual('', result[0])
2250
self.assertContainsRe(result[1], 'unknown command')
2252
def test_finish_subprocess_with_unexpected_retcode(self):
2253
"""finish_bzr_subprocess raises self.failureException if the retcode is
2254
not the expected one.
2256
process = StubProcess(err="unknown command", retcode=3)
2257
self.assertRaises(self.failureException, self.finish_bzr_subprocess,
2261
2160
class _DontSpawnProcess(Exception):
2262
2161
"""A simple exception which just allows us to skip unnecessary steps"""
2341
2240
self.assertEqual(['foo', 'current'], chdirs)
2344
class TestActuallyStartBzrSubprocess(tests.TestCaseWithTransport):
2345
"""Tests that really need to do things with an external bzr."""
2243
class TestBzrSubprocess(tests.TestCaseWithTransport):
2245
def test_start_and_stop_bzr_subprocess(self):
2246
"""We can start and perform other test actions while that process is
2249
process = self.start_bzr_subprocess(['--version'])
2250
result = self.finish_bzr_subprocess(process)
2251
self.assertContainsRe(result[0], 'is free software')
2252
self.assertEqual('', result[1])
2254
def test_start_and_stop_bzr_subprocess_with_error(self):
2255
"""finish_bzr_subprocess allows specification of the desired exit code.
2257
process = self.start_bzr_subprocess(['--versionn'])
2258
result = self.finish_bzr_subprocess(process, retcode=3)
2259
self.assertEqual('', result[0])
2260
self.assertContainsRe(result[1], 'unknown command')
2262
def test_start_and_stop_bzr_subprocess_ignoring_retcode(self):
2263
"""finish_bzr_subprocess allows the exit code to be ignored."""
2264
process = self.start_bzr_subprocess(['--versionn'])
2265
result = self.finish_bzr_subprocess(process, retcode=None)
2266
self.assertEqual('', result[0])
2267
self.assertContainsRe(result[1], 'unknown command')
2269
def test_start_and_stop_bzr_subprocess_with_unexpected_retcode(self):
2270
"""finish_bzr_subprocess raises self.failureException if the retcode is
2271
not the expected one.
2273
process = self.start_bzr_subprocess(['--versionn'])
2274
self.assertRaises(self.failureException, self.finish_bzr_subprocess,
2347
2277
def test_start_and_stop_bzr_subprocess_send_signal(self):
2348
2278
"""finish_bzr_subprocess raises self.failureException if the retcode is
2349
2279
not the expected one.
2351
self.disable_missing_extensions_warning()
2352
2281
process = self.start_bzr_subprocess(['wait-until-signalled'],
2353
2282
skip_if_plan_to_signal=True)
2354
2283
self.assertEqual('running\n', process.stdout.readline())
2357
2286
self.assertEqual('', result[0])
2358
2287
self.assertEqual('bzr: interrupted\n', result[1])
2289
def test_start_and_stop_working_dir(self):
2290
cwd = osutils.getcwd()
2291
self.make_branch_and_tree('one')
2292
process = self.start_bzr_subprocess(['root'], working_dir='one')
2293
result = self.finish_bzr_subprocess(process, universal_newlines=True)
2294
self.assertEndsWith(result[0], 'one\n')
2295
self.assertEqual('', result[1])
2298
class TestKnownFailure(tests.TestCase):
2300
def test_known_failure(self):
2301
"""Check that KnownFailure is defined appropriately."""
2302
# a KnownFailure is an assertion error for compatability with unaware
2304
self.assertIsInstance(tests.KnownFailure(""), AssertionError)
2306
def test_expect_failure(self):
2308
self.expectFailure("Doomed to failure", self.assertTrue, False)
2309
except tests.KnownFailure, e:
2310
self.assertEqual('Doomed to failure', e.args[0])
2312
self.expectFailure("Doomed to failure", self.assertTrue, True)
2313
except AssertionError, e:
2314
self.assertEqual('Unexpected success. Should have failed:'
2315
' Doomed to failure', e.args[0])
2317
self.fail('Assertion not raised')
2361
2320
class TestFeature(tests.TestCase):
2399
2358
self.assertIs(feature, exception.args[0])
2402
simple_thunk_feature = tests._CompatabilityThunkFeature(
2403
'bzrlib.tests', 'UnicodeFilename',
2404
'bzrlib.tests.test_selftest.simple_thunk_feature',
2405
deprecated_in((2,1,0)))
2407
class Test_CompatibilityFeature(tests.TestCase):
2409
def test_does_thunk(self):
2410
res = self.callDeprecated(
2411
['bzrlib.tests.test_selftest.simple_thunk_feature was deprecated'
2412
' in version 2.1.0. Use bzrlib.tests.UnicodeFilename instead.'],
2413
simple_thunk_feature.available)
2414
self.assertEqual(tests.UnicodeFilename.available(), res)
2417
class TestModuleAvailableFeature(tests.TestCase):
2419
def test_available_module(self):
2420
feature = tests.ModuleAvailableFeature('bzrlib.tests')
2421
self.assertEqual('bzrlib.tests', feature.module_name)
2422
self.assertEqual('bzrlib.tests', str(feature))
2423
self.assertTrue(feature.available())
2424
self.assertIs(tests, feature.module)
2426
def test_unavailable_module(self):
2427
feature = tests.ModuleAvailableFeature('bzrlib.no_such_module_exists')
2428
self.assertEqual('bzrlib.no_such_module_exists', str(feature))
2429
self.assertFalse(feature.available())
2430
self.assertIs(None, feature.module)
2433
2361
class TestSelftestFiltering(tests.TestCase):
2435
2363
def setUp(self):
2614
2542
# the test framework
2615
2543
self.assertEquals('always fails', str(e))
2616
2544
# check that there's no traceback in the test log
2617
self.assertNotContainsRe(self.get_log(), r'Traceback')
2545
self.assertNotContainsRe(self._get_log(keep_log_file=True),
2619
2548
def test_run_bzr_user_error_caught(self):
2620
2549
# Running bzr in blackbox mode, normal/expected/user errors should be
2621
2550
# caught in the regular way and turned into an error message plus exit
2623
transport_server = MemoryServer()
2624
transport_server.start_server()
2625
self.addCleanup(transport_server.stop_server)
2626
url = transport_server.get_url()
2627
self.permit_url(url)
2628
out, err = self.run_bzr(["log", "%s/nonexistantpath" % url], retcode=3)
2552
out, err = self.run_bzr(["log", "/nonexistantpath"], retcode=3)
2629
2553
self.assertEqual(out, '')
2630
2554
self.assertContainsRe(err,
2631
2555
'bzr: ERROR: Not a branch: ".*nonexistantpath/".\n')
2758
2682
class TestTestSuite(tests.TestCase):
2760
def test__test_suite_testmod_names(self):
2761
# Test that a plausible list of test module names are returned
2762
# by _test_suite_testmod_names.
2763
test_list = tests._test_suite_testmod_names()
2765
'bzrlib.tests.blackbox',
2766
'bzrlib.tests.per_transport',
2767
'bzrlib.tests.test_selftest',
2771
def test__test_suite_modules_to_doctest(self):
2772
# Test that a plausible list of modules to doctest is returned
2773
# by _test_suite_modules_to_doctest.
2774
test_list = tests._test_suite_modules_to_doctest()
2780
2684
def test_test_suite(self):
2781
# test_suite() loads the entire test suite to operate. To avoid this
2782
# overhead, and yet still be confident that things are happening,
2783
# we temporarily replace two functions used by test_suite with
2784
# test doubles that supply a few sample tests to load, and check they
2787
def testmod_names():
2788
calls.append("testmod_names")
2790
'bzrlib.tests.blackbox.test_branch',
2791
'bzrlib.tests.per_transport',
2792
'bzrlib.tests.test_selftest',
2794
self.overrideAttr(tests, '_test_suite_testmod_names', testmod_names)
2796
calls.append("modules_to_doctest")
2797
return ['bzrlib.timestamp']
2798
self.overrideAttr(tests, '_test_suite_modules_to_doctest', doctests)
2799
expected_test_list = [
2685
# This test is slow - it loads the entire test suite to operate, so we
2686
# do a single test with one test in each category
2800
2688
# testmod_names
2801
2689
'bzrlib.tests.blackbox.test_branch.TestBranch.test_branch',
2802
2690
('bzrlib.tests.per_transport.TransportTests'
2803
'.test_abspath(LocalTransport,LocalURLServer)'),
2691
'.test_abspath(LocalURLServer)'),
2804
2692
'bzrlib.tests.test_selftest.TestTestSuite.test_test_suite',
2805
2693
# modules_to_doctest
2806
2694
'bzrlib.timestamp.format_highres_date',
2807
2695
# plugins can't be tested that way since selftest may be run with
2810
suite = tests.test_suite()
2811
self.assertEqual(set(["testmod_names", "modules_to_doctest"]),
2813
self.assertSubset(expected_test_list, _test_ids(suite))
2698
suite = tests.test_suite(test_list)
2699
self.assertEquals(test_list, _test_ids(suite))
2815
2701
def test_test_suite_list_and_start(self):
2816
2702
# We cannot test this at the same time as the main load, because we want
2817
# to know that starting_with == None works. So a second load is
2818
# incurred - note that the starting_with parameter causes a partial load
2819
# rather than a full load so this test should be pretty quick.
2703
# to know that starting_with == None works. So a second full load is
2820
2705
test_list = ['bzrlib.tests.test_selftest.TestTestSuite.test_test_suite']
2821
2706
suite = tests.test_suite(test_list,
2822
2707
['bzrlib.tests.test_selftest.TestTestSuite'])
added
removed
bzrlib/tests/test_selftest.py
