2 # subunit: extensions to python unittest to get test results from subprocesses.
3 # Copyright (C) 2005 Robert Collins <robertc@robertcollins.net>
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.
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.
17 """Tests for subunit.TestResultStats."""
20 from StringIO import StringIO
25 class TestTestResultStats(unittest.TestCase):
26 """Test for TestResultStats, a TestResult object that generates stats."""
29 self.output = StringIO()
30 self.result = subunit.TestResultStats(self.output)
31 self.input_stream = StringIO()
32 self.test = subunit.ProtocolTestCase(self.input_stream)
34 def test_stats_empty(self):
35 self.test.run(self.result)
36 self.assertEqual(0, self.result.total_tests)
37 self.assertEqual(0, self.result.passed_tests)
38 self.assertEqual(0, self.result.failed_tests)
39 self.assertEqual(set(), self.result.seen_tags)
41 def setUpUsedStream(self):
42 self.input_stream.write("""tags: global
55 self.input_stream.seek(0)
56 self.test.run(self.result)
58 def test_stats_smoke_everything(self):
59 # Statistics are calculated usefully.
60 self.setUpUsedStream()
61 self.assertEqual(5, self.result.total_tests)
62 self.assertEqual(2, self.result.passed_tests)
63 self.assertEqual(2, self.result.failed_tests)
64 self.assertEqual(1, self.result.skipped_tests)
65 self.assertEqual(set(["global", "local"]), self.result.seen_tags)
67 def test_stat_formatting(self):
73 Seen tags: global, local
75 self.setUpUsedStream()
76 self.result.formatStats()
77 self.assertEqual(expected, self.output.getvalue())
81 loader = subunit.tests.TestUtil.TestLoader()
82 result = loader.loadTestsFromName(__name__)