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Viewing changes to bzrlib/selftest/__init__.py

  • Committer: Martin Pool
  • Date: 2005-06-22 08:07:30 UTC
  • Revision ID: mbp@sourcefrog.net-20050622080730-b5d1f2f51af71245
- new TestBase.build_tree helper method

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bzrlib/selftest/__init__.py
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    def backtick(self, cmd, retcode=0):
 
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        """Run a command and return its output"""
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        cmd = self.formcmd(cmd)
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        child = Popen(cmd, stdout=PIPE, stderr=self.TEST_LOG)
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        outd, errd = child.communicate()
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    def build_tree(self, shape):
 
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        """Build a test tree according to a pattern.
 
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        shape is a sequence of file specifications.  If the final
 
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        character is '/', a directory is created.
 
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        This doesn't add anything to a branch.
 
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        """
 
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        # XXX: It's OK to just create them using forward slashes on windows?
 
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        for name in shape:
 
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            assert isinstance(name, basestring)
 
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            if name[-1] == '/':
 
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                os.mkdir(name[:-1])
 
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            else:
 
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                f = file(name, 'wt')
 
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                print >>f, "contents of", name
 
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                f.close()
 
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    def log(self, msg):
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        """Log a message to a progress file"""