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# Copyright (C) 2010 Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
"""Unit testing base class for Port implementations."""
import unittest
from webkitpy.tool import mocktool
mock_options = mocktool.MockOptions(results_directory='layout-test-results',
use_apache=True,
configuration='Release')
# FIXME: This should be used for all ports, not just WebKit Mac. See
# https://bugs.webkit.org/show_bug.cgi?id=50043 .
class PortTestCase(unittest.TestCase):
"""Tests the WebKit port implementation."""
def make_port(self, options=mock_options):
"""Override in subclass."""
raise NotImplementedError()
def test_driver_cmd_line(self):
port = self.make_port()
if not port:
return
self.assertTrue(len(port.driver_cmd_line()))
def disabled_test_http_server(self):
port = self.make_port()
if not port:
return
port.start_http_server()
port.stop_http_server()
def disabled_test_image_diff(self):
port = self.make_port()
if not port:
return
if not port.check_image_diff():
# The port hasn't been built - don't run the tests.
return
dir = port.layout_tests_dir()
file1 = port._filesystem.join(dir, 'fast', 'css', 'button_center.png')
contents1 = port._filesystem.read_binary_file(file1)
file2 = port._filesystem.join(dir, 'fast', 'css',
'remove-shorthand-expected.png')
contents2 = port._filesystem.read_binary_file(file2)
tmpfd, tmpfile = port._filesystem.open_binary_tempfile('')
tmpfd.close()
self.assertFalse(port.diff_image(contents1, contents1))
self.assertTrue(port.diff_image(contents1, contents2))
self.assertTrue(port.diff_image(contents1, contents2, tmpfile))
port._filesystem.remove(tmpfile)
def disabled_test_websocket_server(self):
port = self.make_port()
if not port:
return
port.start_websocket_server()
port.stop_websocket_server()
def test_test_configuration(self):
port = self.make_port()
if not port:
return
self.assertTrue(port.test_configuration())
def test_all_test_configurations(self):
port = self.make_port()
if not port:
return
self.assertTrue(len(port.all_test_configurations()) > 0)
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