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

  • Committer: Jelmer Vernooij
  • Date: 2017-06-10 21:59:15 UTC
  • mto: This revision was merged to the branch mainline in revision 6690.
  • Revision ID: jelmer@jelmer.uk-20170610215915-zcpu0in3r1irx3ml
Move serializer to bzr.

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breezy/tests/blackbox/test_selftest.py
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"""UI tests for the test framework."""
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from bzrlib import (
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    benchmarks,
 
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import os
 
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from breezy import (
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    tests,
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    )
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from bzrlib.tests import (
 
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from breezy.tests import (
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    features,
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    )
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from bzrlib.transport import memory
 
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from breezy.transport import memory
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class SelfTestPatch:
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            tests.selftest = original_selftest
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class TestOptionsWritingToDisk(tests.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(tests.TestCase, SelfTestPatch):
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    def test_load_list(self):
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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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        from breezy.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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            params[1]["transport"])
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        return (header,body,footer)
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    def test_list_only(self):
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        # check that bzr selftest --list-only outputs no ui noise
 
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        # check that brz selftest --list-only outputs no ui noise
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        def selftest(*args, **kwargs):
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            """Capture the arguments selftest was run with."""
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            return True
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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)