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Viewing changes to bzrlib/selftest/__init__.py

  • Committer: Martin Pool
  • Date: 2005-09-13 00:47:09 UTC
  • mto: (1185.8.2) (974.1.91)
  • mto: This revision was merged to the branch mainline in revision 1390.
  • Revision ID: mbp@sourcefrog.net-20050913004709-ec9e0610b4239d5d
- name test tmpdirs sequentially, not randomly

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bzrlib/selftest/__init__.py
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import tempfile
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import os
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import sys
 
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import errno
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import subprocess
 
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import shutil
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from testsweet import run_suite
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import bzrlib.commands
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            self.fail("contents of %s not as expected")
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    def _make_test_root(self):
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        import os
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        import shutil
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        import tempfile
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        if TestCaseInTempDir.TEST_ROOT is not None:
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            return
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        TestCaseInTempDir.TEST_ROOT = os.path.abspath(
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                                 tempfile.mkdtemp(suffix='.tmp',
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                                                  prefix=self._TEST_NAME + '-',
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                                                  dir=os.curdir))
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        i = 0
 
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        while True:
 
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            root = 'test%04d.tmp' % i
 
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            try:
 
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                os.mkdir(root)
 
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            except IOError, e:
 
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                if e.errno == errno.EEXISTS:
 
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                    continue
 
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                else:
 
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                    raise
 
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            # successfully created
 
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            TestCaseInTempDir.TEST_ROOT = os.path.abspath(root)
 
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            break
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        # make a fake bzr directory there to prevent any tests propagating
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        # up onto the source directory's real branch
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        os.mkdir(os.path.join(TestCaseInTempDir.TEST_ROOT, '.bzr'))