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# Copyright (C) 2011 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.
import json
import sys
import unittest
from webkitpy.common.system.outputcapture import OutputCapture
from webkitpy.layout_tests.models.test_configuration import *
from webkitpy.layout_tests.port import builders
from webkitpy.thirdparty.mock import Mock
from webkitpy.tool.mocktool import MockTool
from webkitpy.common.system.executive_mock import MockExecutive
from webkitpy.common.host_mock import MockHost
from webkitpy.tool.servers.gardeningserver import *
class TestPortFactory(object):
# FIXME: Why is this a class method?
@classmethod
def create(cls):
host = MockHost()
return host.port_factory.get("test-win-xp")
@classmethod
def path_to_test_expectations_file(cls):
return cls.create().path_to_test_expectations_file()
class MockServer(object):
def __init__(self):
self.tool = MockTool()
self.tool.executive = MockExecutive(should_log=True)
self.tool.filesystem.files[TestPortFactory.path_to_test_expectations_file()] = ""
# The real GardeningHTTPRequestHandler has a constructor that's too hard to
# call in a unit test, so we create a subclass that's easier to constrcut.
class TestGardeningHTTPRequestHandler(GardeningHTTPRequestHandler):
def __init__(self, server):
self.server = server
self.body = None
def _expectations_updater(self):
return GardeningExpectationsUpdater(self.server.tool, TestPortFactory.create())
def read_entity_body(self):
return self.body if self.body else ''
def _serve_text(self, text):
print "== Begin Response =="
print text
print "== End Response =="
def _serve_json(self, json_object):
print "== Begin JSON Response =="
print json.dumps(json_object)
print "== End JSON Response =="
class BuildCoverageExtrapolatorTest(unittest.TestCase):
def test_extrapolate(self):
# FIXME: Make this test not rely on actual (not mock) port objects.
host = MockHost()
port = host.port_factory.get('chromium-win-win7', None)
converter = TestConfigurationConverter(port.all_test_configurations(), port.configuration_specifier_macros())
extrapolator = BuildCoverageExtrapolator(converter)
self.assertEquals(extrapolator.extrapolate_test_configurations("WebKit XP"), set([TestConfiguration(version='xp', architecture='x86', build_type='release')]))
self.assertEquals(extrapolator.extrapolate_test_configurations("WebKit Win7"), set([
TestConfiguration(version='win7', architecture='x86', build_type='debug'),
TestConfiguration(version='win7', architecture='x86', build_type='release')]))
self.assertRaises(KeyError, extrapolator.extrapolate_test_configurations, "Potato")
class GardeningServerTest(unittest.TestCase):
def _post_to_path(self, path, body=None, expected_stderr=None, expected_stdout=None, server=None):
handler = TestGardeningHTTPRequestHandler(server or MockServer())
handler.path = path
handler.body = body
OutputCapture().assert_outputs(self, handler.do_POST, expected_stderr=expected_stderr, expected_stdout=expected_stdout)
def test_rollout(self):
expected_stderr = "MOCK run_command: ['echo', 'rollout', '--force-clean', '--non-interactive', '2314', 'MOCK rollout reason'], cwd=/mock-checkout\n"
expected_stdout = "== Begin Response ==\nsuccess\n== End Response ==\n"
self._post_to_path("/rollout?revision=2314&reason=MOCK+rollout+reason", expected_stderr=expected_stderr, expected_stdout=expected_stdout)
def test_rebaselineall(self):
expected_stderr = "MOCK run_command: ['echo', 'rebaseline-json'], cwd=/mock-checkout, input={\"user-scripts/another-test.html\":{\"%s\": [%s]}}\n"
expected_stdout = "== Begin Response ==\nsuccess\n== End Response ==\n"
server = MockServer()
self.output = ['{"add": [], "delete": []}', '']
def run_command(args, cwd=None, input=None, **kwargs):
print >> sys.stderr, "MOCK run_command: %s, cwd=%s, input=%s" % (args, cwd, input)
return self.output.pop(0)
server.tool.executive.run_command = run_command
self._post_to_path("/rebaselineall", body='{"user-scripts/another-test.html":{"MOCK builder": ["txt","png"]}}', expected_stderr=expected_stderr % ('MOCK builder', '"txt","png"'), expected_stdout=expected_stdout, server=server)
self._post_to_path("/rebaselineall", body='{"user-scripts/another-test.html":{"MOCK builder (Debug)": ["txt","png"]}}', expected_stderr=expected_stderr % ('MOCK builder (Debug)', '"txt","png"'), expected_stdout=expected_stdout)
def test_rebaseline_new_port(self):
builders._exact_matches = {"MOCK builder": {"port_name": "test-mac-leopard", "specifiers": set(["mock-specifier"]), "move_overwritten_baselines_to": ["mock-port-fallback", "mock-port-fallback2"]}}
expected_stderr = 'MOCK run_command: [\'echo\', \'rebaseline-json\'], cwd=/mock-checkout, input={"user-scripts/another-test.html":{"MOCK builder": ["txt","png"]}}\n'
expected_stdout = "== Begin Response ==\nsuccess\n== End Response ==\n"
self._post_to_path("/rebaselineall", body='{"user-scripts/another-test.html":{"MOCK builder": ["txt","png"]}}', expected_stderr=expected_stderr, expected_stdout=expected_stdout)
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