third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/print_layout_test_types_unittest.py

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import unittest

from webkitpy.common.host_mock import MockHost
from webkitpy.layout_tests.print_layout_test_types import main


class PrintLayoutTestTimesTest(unittest.TestCase):

    def check(self, args, expected_output, files=None):
        host = MockHost()
        files = files or {}
        for path, contents in files.items():
            host.filesystem.write_binary_file(path, contents)
        orig_get = host.port_factory.get
        host.port_factory.get = lambda *args, **kwargs: orig_get('test')
        main(host, args)
        self.assertEqual(host.stdout.getvalue(), expected_output)

    def test_test_list(self):
        files = {'/tmp/test_list': 'passes/image.html'}
        self.check(['--test-list', '/tmp/test_list'], 'passes/image.html pixel\n', files=files)

    def test_type(self):
        self.check(['--type', 'audio', 'passes'], 'passes/audio.html\n')

    def test_basic(self):
        self.check(['failures/unexpected/missing_image.html', 'passes/image.html', 'passes/audio.html', 'passes/reftest.html'],
                   'failures/unexpected/missing_image.html text\n'
                   'passes/image.html pixel\n'
                   'passes/audio.html audio\n'
                   'passes/reftest.html ref\n')