Python BytesIO.seek Examples

Example #1

File: test_run.py Project: LukeM12/samba

 def test_includes_timing_output(self):
     io = BytesIO()
     runner = SubunitTestRunner(stream=io)
     test = PlaceHolder('name')
     runner.run(test)
     client = TimeCollectingTestResult()
     io.seek(0)
     subunit.TestProtocolServer(client).readFrom(io)
     self.assertTrue(len(client.time_called) > 0)

Example #2

File: test_run.py Project: AlexOreshkevich/mongo

 def test_includes_timing_output(self):
     io = BytesIO()
     runner = SubunitTestRunner(stream=io)
     test = PlaceHolder('name')
     runner.run(test)
     io.seek(0)
     eventstream = StreamResult()
     subunit.ByteStreamToStreamResult(io).run(eventstream)
     timestamps = [event[-1] for event in eventstream._events
         if event is not None]
     self.assertNotEqual([], timestamps)

Example #3

class TestTestResultStats(unittest.TestCase):
    """Test for TestResultStats, a TestResult object that generates stats."""
    def setUp(self):
        self.output = StringIO()
        self.result = subunit.TestResultStats(self.output)
        self.input_stream = BytesIO()
        self.test = subunit.ProtocolTestCase(self.input_stream)

    def test_stats_empty(self):
        self.test.run(self.result)
        self.assertEqual(0, self.result.total_tests)
        self.assertEqual(0, self.result.passed_tests)
        self.assertEqual(0, self.result.failed_tests)
        self.assertEqual(set(), self.result.seen_tags)

    def setUpUsedStream(self):
        self.input_stream.write(
            _b("""tags: global
test passed
success passed
test failed
tags: local
failure failed
test error
error error
test skipped
skip skipped
test todo
xfail todo
"""))
        self.input_stream.seek(0)
        self.test.run(self.result)

    def test_stats_smoke_everything(self):
        # Statistics are calculated usefully.
        self.setUpUsedStream()
        self.assertEqual(5, self.result.total_tests)
        self.assertEqual(2, self.result.passed_tests)
        self.assertEqual(2, self.result.failed_tests)
        self.assertEqual(1, self.result.skipped_tests)
        self.assertEqual(set(["global", "local"]), self.result.seen_tags)

    def test_stat_formatting(self):
        expected = ("""
Total tests:       5
Passed tests:      2
Failed tests:      2
Skipped tests:     1
Seen tags: global, local
""")[1:]
        self.setUpUsedStream()
        self.result.formatStats()
        self.assertEqual(expected, self.output.getvalue())

Example #4

File: test_subunit_stats.py Project: AIdrifter/samba

class TestTestResultStats(unittest.TestCase):
    """Test for TestResultStats, a TestResult object that generates stats."""

    def setUp(self):
        self.output = StringIO()
        self.result = subunit.TestResultStats(self.output)
        self.input_stream = BytesIO()
        self.test = subunit.ProtocolTestCase(self.input_stream)

    def test_stats_empty(self):
        self.test.run(self.result)
        self.assertEqual(0, self.result.total_tests)
        self.assertEqual(0, self.result.passed_tests)
        self.assertEqual(0, self.result.failed_tests)
        self.assertEqual(set(), self.result.seen_tags)

    def setUpUsedStream(self):
        self.input_stream.write(_b("""tags: global
test passed
success passed
test failed
tags: local
failure failed
test error
error error
test skipped
skip skipped
test todo
xfail todo
"""))
        self.input_stream.seek(0)
        self.test.run(self.result)
    
    def test_stats_smoke_everything(self):
        # Statistics are calculated usefully.
        self.setUpUsedStream()
        self.assertEqual(5, self.result.total_tests)
        self.assertEqual(2, self.result.passed_tests)
        self.assertEqual(2, self.result.failed_tests)
        self.assertEqual(1, self.result.skipped_tests)
        self.assertEqual(set(["global", "local"]), self.result.seen_tags)

    def test_stat_formatting(self):
        expected = ("""
Total tests:       5
Passed tests:      2
Failed tests:      2
Skipped tests:     1
Seen tags: global, local
""")[1:]
        self.setUpUsedStream()
        self.result.formatStats()
        self.assertEqual(expected, self.output.getvalue())

Example #5

 def test_includes_timing_output(self):
     io = BytesIO()
     runner = SubunitTestRunner(stream=io)
     test = PlaceHolder('name')
     runner.run(test)
     io.seek(0)
     eventstream = StreamResult()
     subunit.ByteStreamToStreamResult(io).run(eventstream)
     timestamps = [
         event[-1] for event in eventstream._events if event is not None
     ]
     self.assertNotEqual([], timestamps)

Example #6

 def test_enumerates_tests_before_run(self):
     io = BytesIO()
     runner = SubunitTestRunner(stream=io)
     test1 = PlaceHolder('name1')
     test2 = PlaceHolder('name2')
     case = unittest.TestSuite([test1, test2])
     runner.run(case)
     io.seek(0)
     eventstream = StreamResult()
     subunit.ByteStreamToStreamResult(io).run(eventstream)
     self.assertEqual([
         ('status', 'name1', 'exists'),
         ('status', 'name2', 'exists'),
     ], [event[:3] for event in eventstream._events[:2]])

Example #7

File: test_run.py Project: AlexOreshkevich/mongo

 def test_enumerates_tests_before_run(self):
     io = BytesIO()
     runner = SubunitTestRunner(stream=io)
     test1 = PlaceHolder('name1')
     test2 = PlaceHolder('name2')
     case = unittest.TestSuite([test1, test2])
     runner.run(case)
     io.seek(0)
     eventstream = StreamResult()
     subunit.ByteStreamToStreamResult(io).run(eventstream)
     self.assertEqual([
         ('status', 'name1', 'exists'),
         ('status', 'name2', 'exists'),
         ], [event[:3] for event in eventstream._events[:2]])