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

  • Committer: Matt Nordhoff
  • Date: 2009-04-04 02:50:01 UTC
  • mfrom: (4253 +trunk)
  • mto: This revision was merged to the branch mainline in revision 4256.
  • Revision ID: mnordhoff@mattnordhoff.com-20090404025001-z1403k0tatmc8l91
Merge bzr.dev, fixing conflicts.

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bzrlib/tests/blackbox/test_selftest.py
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""UI tests for the test framework."""
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from cStringIO import StringIO
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import os
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import re
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import signal
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import sys
 
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import unittest
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import bzrlib
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from bzrlib import (
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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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                          SubUnitFeature,
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                          TestCase,
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                          TestCaseInTempDir,
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                          TestCaseWithMemoryTransport,
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            TestOptions.current_test = None
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            TestCaseWithMemoryTransport.TEST_ROOT = old_root
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    def test_subunit(self):
 
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        """Passing --subunit results in subunit output."""
 
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        self.requireFeature(SubUnitFeature)
 
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        from subunit import ProtocolTestCase
 
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        stdout = self.run_bzr(
 
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            'selftest --subunit --no-plugins '
 
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            'tests.test_selftest.SelftestTests.test_import_tests')[0]
 
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        stream = StringIO(str(stdout))
 
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        test = ProtocolTestCase(stream)
 
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        result = unittest.TestResult()
 
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        test.run(result)
 
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        # 1 to deal with the 'test:' noise at the start, and 1 for the one we
 
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        # ran.
 
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        self.assertEqual(2, result.testsRun)
 
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class TestRunBzr(ExternalBase):
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        # test that the stdin keyword to run_bzr is passed through to
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        # _run_bzr_core as-is. We do this by overriding
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        # _run_bzr_core in this class, and then calling run_bzr,
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        # which is a convenience function for _run_bzr_core, so 
 
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        # which is a convenience function for _run_bzr_core, so
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        # should invoke it.
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        self.run_bzr('foo bar', stdin='gam')
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        self.assertEqual('gam', self.stdin)
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        # test that the stdin keyword to _run_bzr_core 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_core,
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        # which calls apply_redirected. 
 
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        # which calls apply_redirected.
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        self.run_bzr(['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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        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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        self.assertRaises(AssertionError, self.run_bzr_subprocess,
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                          '--versionn')
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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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        process = self.start_bzr_subprocess(['--versionn'])
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        self.assertRaises(self.failureException, self.finish_bzr_subprocess,
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                          process)
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    def test_start_and_stop_bzr_subprocess_send_signal(self):
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        """finish_bzr_subprocess raises self.failureException if the retcode is
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        not the expected one.