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How to use load_suite_from_stdin method in tappy

Best Python code snippet using tappy_python

test_main.py

Source:test_main.py

1import argparse2import os3from unittest import mock4from tap.loader import Loader5from tap.main import build_suite, get_status, main, main_module, parse_args6from tap.tests import TestCase7class TestMain(TestCase):8    """Tests for tap.main"""9    def test_exits_with_error(self):10        """The main function returns an error status if there were failures."""11        argv = ["/bin/fake", "fake.tap"]12        stream = open(os.devnull, "w")13        status = main(argv, stream=stream)14        self.assertEqual(1, status)15    def test_get_successful_status(self):16        result = mock.Mock()17        result.wasSuccessful.return_value = True18        self.assertEqual(0, get_status(result))19    @mock.patch.object(Loader, "load_suite_from_stdin")20    def test_build_suite_from_stdin(self, load_suite_from_stdin):21        args = mock.Mock()22        args.files = []23        expected_suite = mock.Mock()24        load_suite_from_stdin.return_value = expected_suite25        suite = build_suite(args)26        self.assertEqual(expected_suite, suite)27    @mock.patch.object(Loader, "load_suite_from_stdin")28    def test_build_suite_from_stdin_dash(self, load_suite_from_stdin):29        argv = ["/bin/fake", "-"]30        args = parse_args(argv)31        expected_suite = mock.Mock()32        load_suite_from_stdin.return_value = expected_suite33        suite = build_suite(args)34        self.assertEqual(expected_suite, suite)35    @mock.patch("tap.main.sys.stdin")36    @mock.patch("tap.main.sys.exit")37    @mock.patch.object(argparse.ArgumentParser, "print_help")38    def test_when_no_pipe_to_stdin(self, print_help, sys_exit, mock_stdin):39        argv = ["/bin/fake"]40        mock_stdin.isatty = mock.Mock(return_value=True)41        parse_args(argv)42        self.assertTrue(print_help.called)43        self.assertTrue(sys_exit.called)44class TestMainModule(TestCase):45    @mock.patch("tap.main.unittest")46    def test_main_set_to_stream(self, mock_unittest):47        main_module()...

main.py

Source:main.py

...14def build_suite(args):15    """Build a test suite by loading TAP files or a TAP stream."""16    loader = Loader()17    if len(args.files) == 0 or args.files[0] == '-':18        suite = loader.load_suite_from_stdin()19    else:20        suite = loader.load(args.files)21    return suite22def parse_args(argv):23    description = _('A TAP consumer for Python')24    epilog = _(25        'When no files are given or a dash (-) is used for the file name, '26        'tappy will read a TAP stream from STDIN.')27    parser = argparse.ArgumentParser(description=description, epilog=epilog)28    parser.add_argument(29        'files', metavar='FILE', nargs='*', help=_(30            'A file containing TAP output. Any directories listed will be '31            'scanned for files to include as TAP files.'))32    parser.add_argument(...

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