lib/subunit/filters/subunit-ls

   1 #!/usr/bin/env python
   2 #  subunit: extensions to python unittest to get test results from subprocesses.
   3 #  Copyright (C) 2008  Robert Collins <robertc@robertcollins.net>
   4 #
   5 #  Licensed under either the Apache License, Version 2.0 or the BSD 3-clause
   6 #  license at the users choice. A copy of both licenses are available in the
   7 #  project source as Apache-2.0 and BSD. You may not use this file except in
   8 #  compliance with one of these two licences.
   9 #
  10 #  Unless required by applicable law or agreed to in writing, software
  11 #  distributed under these licenses is distributed on an "AS IS" BASIS, WITHOUT
  12 #  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
  13 #  license you chose for the specific language governing permissions and
  14 #  limitations under that license.
  15 #
  16
  17 """List tests in a subunit stream."""
  18
  19 from optparse import OptionParser
  20 import sys
  21
  22 from subunit import DiscardStream, ProtocolTestCase
  23 from subunit.test_results import (
  24     AutoTimingTestResultDecorator,
  25     TestIdPrintingResult,
  26     )
  27
  28
  29 parser = OptionParser(description=__doc__)
  30 parser.add_option("--times", action="store_true",
  31     help="list the time each test took (requires a timestamped stream)",
  32         default=False)
  33 parser.add_option("--no-passthrough", action="store_true",
  34     help="Hide all non subunit input.", default=False, dest="no_passthrough")
  35 (options, args) = parser.parse_args()
  36 result = AutoTimingTestResultDecorator(
  37     TestIdPrintingResult(sys.stdout, options.times))
  38 if options.no_passthrough:
  39     passthrough_stream = DiscardStream()
  40 else:
  41     passthrough_stream = None
  42 test = ProtocolTestCase(sys.stdin, passthrough=passthrough_stream)
  43 test.run(result)
  44 if result.wasSuccessful():
  45     exit_code = 0
  46 else:
  47     exit_code = 1
  48 sys.exit(exit_code)