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bzrlib.tests.default_transport = old_transport
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TestOptions.current_test = None
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TestCaseInTempDir.TEST_ROOT = old_root
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def test_benchmark_runs_benchmark_tests(self):
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"""bzr selftest --benchmark should not run the default test suite."""
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# We test this by passing a regression test name to --benchmark, which
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# should result in 0 rests run.
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out, err = self.run_bzr('selftest', '--benchmark', 'workingtree_implementations')
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self.assertContainsRe(out, 'Ran 0 tests.*\n\nOK')
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'running tests...\ntests passed\n',
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class TestRunBzr(ExternalBase):
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def run_bzr_captured(self, argv, retcode=0, encoding=None, stdin=None):
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# test that the stdin keyword to run_bzr is passed through to
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# run_bzr_captured as-is. We do this by overriding
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# run_bzr_captured in this class, and then calling run_bzr,
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# which is a convenience function for run_bzr_captured, so
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self.run_bzr('foo', 'bar', stdin='gam')
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self.assertEqual('gam', self.stdin)
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self.run_bzr('foo', 'bar', stdin='zippy')
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self.assertEqual('zippy', self.stdin)
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class TestRunBzrCaptured(ExternalBase):
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def apply_redirected(self, stdin=None, stdout=None, stderr=None,
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a_callable=None, *args, **kwargs):
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self.factory_stdin = getattr(bzrlib.ui.ui_factory, "stdin", None)
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self.factory = bzrlib.ui.ui_factory
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stdout.write('foo\n')
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stderr.write('bar\n')
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def test_stdin(self):
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# test that the stdin keyword to run_bzr_captured is passed through to
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# apply_redirected as a StringIO. We do this by overriding
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# apply_redirected in this class, and then calling run_bzr_captured,
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# which calls apply_redirected.
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self.run_bzr_captured(['foo', 'bar'], stdin='gam')
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self.assertEqual('gam', self.stdin.read())
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self.assertTrue(self.stdin is self.factory_stdin)
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self.run_bzr_captured(['foo', 'bar'], stdin='zippy')
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self.assertEqual('zippy', self.stdin.read())
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self.assertTrue(self.stdin is self.factory_stdin)
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def test_ui_factory(self):
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# each invocation of self.run_bzr_captured should get its own UI
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# factory, which is an instance of TestUIFactory, with stdout and
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# stderr attached to the stdout and stderr of the invoked
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current_factory = bzrlib.ui.ui_factory
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self.run_bzr_captured(['foo'])
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self.failIf(current_factory is self.factory)
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self.assertNotEqual(sys.stdout, self.factory.stdout)
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self.assertNotEqual(sys.stderr, self.factory.stderr)
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self.assertEqual('foo\n', self.factory.stdout.getvalue())
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self.assertEqual('bar\n', self.factory.stderr.getvalue())
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self.assertIsInstance(self.factory, bzrlib.tests.blackbox.TestUIFactory)
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def test_run_bzr_subprocess(self):
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"""The run_bzr_helper_external comand behaves nicely."""
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result = self.run_bzr_subprocess('--version')
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result = self.run_bzr_subprocess('--version', retcode=None)
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self.assertContainsRe(result[0], 'is free software')
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self.assertRaises(AssertionError, self.run_bzr_subprocess,
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result = self.run_bzr_subprocess('--versionn', retcode=3)
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result = self.run_bzr_subprocess('--versionn', retcode=None)
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self.assertContainsRe(result[1], 'unknown command')
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err = self.run_bzr_subprocess('merge', '--merge-type', 'magic merge',
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self.assertContainsRe(err, 'No known merge type magic merge')
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class TestRunBzrError(ExternalBase):
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def test_run_bzr_error(self):
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out, err = self.run_bzr_error(['^$'], 'rocks', retcode=0)
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self.assertEqual(out, 'it sure does!\n')
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out, err = self.run_bzr_error(["'foobarbaz' is not a versioned file"],
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'file-id', 'foobarbaz')