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Viewing changes to bzrlib/tests/test_msgeditor.py

  • Committer: Andrew Bennetts
  • Date: 2007-08-30 08:11:54 UTC
  • mfrom: (2766 +trunk)
  • mto: (2535.3.55 repo-refactor)
  • mto: This revision was merged to the branch mainline in revision 2772.
  • Revision ID: andrew.bennetts@canonical.com-20070830081154-16hebp2xwr15x2hc
Merge from bzr.dev.

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bzrlib/tests/test_msgeditor.py
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from bzrlib.tests import TestCaseWithTransport, TestSkipped
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from bzrlib.trace import mutter
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from bzrlib import (
 
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    osutils,
 
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    errors
 
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    )
 
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class MsgEditorTest(TestCaseWithTransport):
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        self.assertEqual(True, bzrlib.msgeditor._run_editor(''),
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                         'Unable to run dummy fake editor')
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    def make_fake_editor(self):
 
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    def make_fake_editor(self, message='test message from fed\\n'):
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        """Set up environment so that an editor will be a known script.
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        Sets up BZR_EDITOR so that if an editor is spawned it will run a
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        f = file('fed.py', 'wb')
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        f.write('#!%s\n' % sys.executable)
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        f.write("""\
 
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# coding=utf-8
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import sys
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if len(sys.argv) == 2:
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    fn = sys.argv[1]
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    s = f.read()
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    f.close()
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    f = file(fn, 'wb')
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    f.write('test message from fed\\n')
 
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    f.write('%s')
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    f.write(s)
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    f.close()
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""")
 
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""" % (message, ))
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        f.close()
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        if sys.platform == "win32":
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            # [win32] make batch file and set BZR_EDITOR
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        self.assertNotEqual(None, msgfilename)
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        self.assertFalse(hasinfo)
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        self.assertFileEqual('', msgfilename)
 
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    def test_unsupported_encoding_commit_message(self):
 
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        old_env = osutils.set_or_unset_env('LANG', 'C')
 
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        try:
 
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            self.make_fake_editor(message='\xff')
 
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            working_tree = self.make_uncommitted_tree()
 
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            self.assertRaises(errors.BadCommitMessageEncoding,
 
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                                    bzrlib.msgeditor.edit_commit_message, '')
 
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        finally:
 
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            osutils.set_or_unset_env('LANG', old_env)