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+#!/usr/bin/env python
+# subunit: extensions to python unittest to get test results from subprocesses.
+# Copyright (C) 2009 Robert Collins <robertc@robertcollins.net>
+#
+# Licensed under either the Apache License, Version 2.0 or the BSD 3-clause
+# license at the users choice. A copy of both licenses are available in the
+# project source as Apache-2.0 and BSD. You may not use this file except in
+# compliance with one of these two licences.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under these licenses is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# license you chose for the specific language governing permissions and
+# limitations under that license.
+#
+
+"""Display a subunit stream through python's unittest test runner."""
+
+from optparse import OptionParser
+import sys
+import unittest
+
+from subunit import DiscardStream, ProtocolTestCase, TestProtocolServer
+
+parser = OptionParser(description=__doc__)
+parser.add_option("--no-passthrough", action="store_true",
+ help="Hide all non subunit input.", default=False, dest="no_passthrough")
+parser.add_option("--progress", action="store_true",
+ help="Use bzrlib's test reporter (requires bzrlib)",
+ default=False)
+(options, args) = parser.parse_args()
+if options.no_passthrough:
+ passthrough_stream = DiscardStream()
+else:
+ passthrough_stream = None
+test = ProtocolTestCase(sys.stdin, passthrough=passthrough_stream)
+if options.progress:
+ from bzrlib.tests import TextTestRunner
+ from bzrlib import ui
+ ui.ui_factory = ui.make_ui_for_terminal(None, sys.stdout, sys.stderr)
+ runner = TextTestRunner()
+else:
+ runner = unittest.TextTestRunner(verbosity=2)
+if runner.run(test).wasSuccessful():
+ exit_code = 0
+else:
+ exit_code = 1
+sys.exit(exit_code)