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Viewing changes to bzrlib/tests/script.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-10-15 11:33:33 UTC
  • mfrom: (5455.1.6 test-script)
  • Revision ID: pqm@pqm.ubuntu.com-20101015113333-auzmqh8gqjkzlgg0
(vila) Add a new hidden ``test-script`` command (Vincent Ladeuil)

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bzrlib/tests/script.py
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from cStringIO import StringIO
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from bzrlib import (
 
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    commands,
 
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    errors,
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    osutils,
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    tests,
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    )
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def run_script(test_case, script_string):
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    """Run the given script within a testcase"""
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    return ScriptRunner().run_script(test_case, script_string)
 
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class cmd_test_script(commands.Command):
 
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    """Run a shell-like test from a file."""
 
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    hidden = True
 
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    takes_args = ['infile']
 
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    @commands.display_command
 
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    def run(self, infile):
 
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        f = open(infile)
 
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        try:
 
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            script = f.read()
 
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        finally:
 
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            f.close()
 
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        class Test(TestCaseWithTransportAndScript):
 
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            script = None # Set before running
 
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            def test_it(self):
 
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                self.run_script(script)
 
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        runner = tests.TextTestRunner(stream=self.outf)
 
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        test = Test('test_it')
 
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        test.path = os.path.realpath(infile)
 
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        res = runner.run(test)
 
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        return len(res.errors) + len(res.failures)