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Viewing changes to bzrlib/tests/blackbox/test_selftest.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-01-20 17:19:44 UTC
  • mfrom: (4973.1.1 integration)
  • Revision ID: pqm@pqm.ubuntu.com-20100120171944-8gkub20gotjcye67
(spiv) Implement a per-file merge hook

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bzrlib/tests/blackbox/test_selftest.py
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# Copyright (C) 2006-2010 Canonical Ltd
 
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# Copyright (C) 2005, 2007 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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"""UI tests for the test framework."""
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import os
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import bzrlib.transport
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from bzrlib import (
 
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    benchmarks,
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    tests,
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    )
 
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from bzrlib.errors import ParamikoNotPresent
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from bzrlib.tests import (
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    features,
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    )
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from bzrlib.transport import memory
 
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                          features,
 
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                          TestCase,
 
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                          TestCaseInTempDir,
 
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                          TestSkipped,
 
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                          )
 
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class SelfTestPatch:
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            tests.selftest = original_selftest
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class TestOptions(tests.TestCase, SelfTestPatch):
 
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class TestOptionsWritingToDisk(TestCaseInTempDir, SelfTestPatch):
 
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    def test_benchmark_runs_benchmark_tests(self):
 
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        """selftest --benchmark should change the suite factory."""
 
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        params = self.get_params_passed_to_core('selftest --benchmark')
 
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        self.assertEqual(benchmarks.test_suite,
 
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            params[1]['test_suite_factory'])
 
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        self.assertNotEqual(None, params[1]['bench_history'])
 
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        benchfile = open(".perf_history", "rt")
 
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        try:
 
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            lines = benchfile.readlines()
 
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        finally:
 
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            benchfile.close()
 
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        # Because we don't run the actual test code no output is made to the
 
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        # file.
 
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        self.assertEqual(0, len(lines))
 
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class TestOptions(TestCase, SelfTestPatch):
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    def test_load_list(self):
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        params = self.get_params_passed_to_core('selftest --load-list foo')
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        # Test that we can pass a transport to the selftest core - sftp
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        # version.
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        self.requireFeature(features.paramiko)
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        from bzrlib.tests import stub_sftp
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        params = self.get_params_passed_to_core('selftest --transport=sftp')
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        self.assertEqual(stub_sftp.SFTPAbsoluteServer,
 
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        self.assertEqual(bzrlib.transport.sftp.SFTPAbsoluteServer,
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            params[1]["transport"])
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    def test_transport_set_to_memory(self):
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        # Test that we can pass a transport to the selftest core - memory
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        # version.
 
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        import bzrlib.transport.memory
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        params = self.get_params_passed_to_core('selftest --transport=memory')
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        self.assertEqual(memory.MemoryServer, params[1]["transport"])
 
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        self.assertEqual(bzrlib.transport.memory.MemoryServer,
 
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            params[1]["transport"])
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    def test_parameters_passed_to_core(self):
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        params = self.get_params_passed_to_core('selftest --list-only')
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    def test_lsprof_tests(self):
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        params = self.get_params_passed_to_core('selftest --lsprof-tests')
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        self.assertEqual(True, params[1]["lsprof_tests"])
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    def test_parallel_fork_unsupported(self):
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        if getattr(os, "fork", None) is not None:
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            self.addCleanup(setattr, os, "fork", os.fork)
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            del os.fork
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        out, err = self.run_bzr(["selftest", "--parallel=fork", "-s", "bt.x"],
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            retcode=3)
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        self.assertIn("platform does not support fork", err)
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        self.assertFalse(out)