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#!/usr/bin/python
# Copyright (C) 2010 Google Inc. All rights reserved.
# Copyright (C) 2010 Gabor Rapcsanyi (rgabor@inf.u-szeged.hu), University of Szeged
#
# 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 tests for manager.py."""
import sys
import time
import unittest
from webkitpy.common.host_mock import MockHost
from webkitpy.layout_tests.controllers.manager import Manager, interpret_test_failures, summarize_results
from webkitpy.layout_tests.models import test_expectations
from webkitpy.layout_tests.models import test_failures
from webkitpy.layout_tests.models import test_results
from webkitpy.layout_tests.models.result_summary import ResultSummary
from webkitpy.thirdparty.mock import Mock
from webkitpy.tool.mocktool import MockOptions
class ManagerTest(unittest.TestCase):
def test_needs_servers(self):
def get_manager_with_tests(test_names):
port = Mock() # FIXME: Use a tighter mock.
port.TEST_PATH_SEPARATOR = '/'
manager = Manager(port, options=MockOptions(http=True, max_locked_shards=1), printer=Mock())
manager._test_names = test_names
return manager
manager = get_manager_with_tests(['fast/html'])
self.assertFalse(manager.needs_servers())
manager = get_manager_with_tests(['http/tests/misc'])
self.assertTrue(manager.needs_servers())
def integration_test_needs_servers(self):
def get_manager_with_tests(test_names):
host = MockHost()
port = host.port_factory.get()
manager = Manager(port, options=MockOptions(test_list=None, http=True, max_locked_shards=1), printer=Mock())
manager._collect_tests(test_names)
return manager
manager = get_manager_with_tests(['fast/html'])
self.assertFalse(manager.needs_servers())
manager = get_manager_with_tests(['http/tests/mime'])
self.assertTrue(manager.needs_servers())
if sys.platform == 'win32':
manager = get_manager_with_tests(['fast\\html'])
self.assertFalse(manager.needs_servers())
manager = get_manager_with_tests(['http\\tests\\mime'])
self.assertTrue(manager.needs_servers())
def test_look_for_new_crash_logs(self):
def get_manager_with_tests(test_names):
host = MockHost()
port = host.port_factory.get('test-mac-leopard')
manager = Manager(port, options=MockOptions(test_list=None, http=True, max_locked_shards=1), printer=Mock())
manager._collect_tests(test_names)
return manager
host = MockHost()
port = host.port_factory.get('test-mac-leopard')
tests = ['failures/expected/crash.html']
expectations = test_expectations.TestExpectations(port, tests)
rs = ResultSummary(expectations, tests, 1, set())
manager = get_manager_with_tests(tests)
manager._look_for_new_crash_logs(rs, time.time())
class ResultSummaryTest(unittest.TestCase):
def setUp(self):
host = MockHost()
self.port = host.port_factory.get(port_name='test')
def test_interpret_test_failures(self):
test_dict = interpret_test_failures(self.port, 'foo/reftest.html',
[test_failures.FailureReftestMismatch(self.port.abspath_for_test('foo/reftest-expected.html'))])
self.assertTrue('is_reftest' in test_dict)
self.assertFalse('is_mismatch_reftest' in test_dict)
test_dict = interpret_test_failures(self.port, 'foo/reftest.html',
[test_failures.FailureReftestMismatch(self.port.abspath_for_test('foo/common.html'))])
self.assertTrue('is_reftest' in test_dict)
self.assertFalse('is_mismatch_reftest' in test_dict)
test_dict = interpret_test_failures(self.port, 'foo/reftest.html',
[test_failures.FailureReftestMismatchDidNotOccur(self.port.abspath_for_test('foo/reftest-expected-mismatch.html'))])
self.assertFalse('is_reftest' in test_dict)
self.assertTrue(test_dict['is_mismatch_reftest'])
test_dict = interpret_test_failures(self.port, 'foo/reftest.html',
[test_failures.FailureReftestMismatchDidNotOccur(self.port.abspath_for_test('foo/common.html'))])
self.assertFalse('is_reftest' in test_dict)
self.assertTrue(test_dict['is_mismatch_reftest'])
def get_result(self, test_name, result_type=test_expectations.PASS, run_time=0):
failures = []
if result_type == test_expectations.TIMEOUT:
failures = [test_failures.FailureTimeout()]
elif result_type == test_expectations.CRASH:
failures = [test_failures.FailureCrash()]
return test_results.TestResult(test_name, failures=failures, test_run_time=run_time)
def get_result_summary(self, port, test_names, expectations_str):
port.expectations_dict = lambda: {'': expectations_str}
expectations = test_expectations.TestExpectations(port, test_names)
return test_names, ResultSummary(expectations, test_names, 1, set()), expectations
# FIXME: Use this to test more of summarize_results. This was moved from printing_unittest.py.
def summarized_results(self, port, expected, passing, flaky, extra_tests=[], extra_expectations=None):
tests = ['passes/text.html', 'failures/expected/timeout.html', 'failures/expected/crash.html', 'failures/expected/wontfix.html']
if extra_tests:
tests.extend(extra_tests)
expectations = ''
if extra_expectations:
expectations += extra_expectations
test_is_slow = False
paths, rs, exp = self.get_result_summary(port, tests, expectations)
if expected:
rs.add(self.get_result('passes/text.html', test_expectations.PASS), expected, test_is_slow)
rs.add(self.get_result('failures/expected/timeout.html', test_expectations.TIMEOUT), expected, test_is_slow)
rs.add(self.get_result('failures/expected/crash.html', test_expectations.CRASH), expected, test_is_slow)
elif passing:
rs.add(self.get_result('passes/text.html'), expected, test_is_slow)
rs.add(self.get_result('failures/expected/timeout.html'), expected, test_is_slow)
rs.add(self.get_result('failures/expected/crash.html'), expected, test_is_slow)
else:
rs.add(self.get_result('passes/text.html', test_expectations.TIMEOUT), expected, test_is_slow)
rs.add(self.get_result('failures/expected/timeout.html', test_expectations.CRASH), expected, test_is_slow)
rs.add(self.get_result('failures/expected/crash.html', test_expectations.TIMEOUT), expected, test_is_slow)
for test in extra_tests:
rs.add(self.get_result(test, test_expectations.CRASH), expected, test_is_slow)
retry = rs
if flaky:
paths, retry, exp = self.get_result_summary(port, tests, expectations)
retry.add(self.get_result('passes/text.html'), True, test_is_slow)
retry.add(self.get_result('failures/expected/timeout.html'), True, test_is_slow)
retry.add(self.get_result('failures/expected/crash.html'), True, test_is_slow)
unexpected_results = summarize_results(port, exp, rs, retry, test_timings={}, only_unexpected=True, interrupted=False)
expected_results = summarize_results(port, exp, rs, retry, test_timings={}, only_unexpected=False, interrupted=False)
return expected_results, unexpected_results
def test_no_svn_revision(self):
host = MockHost(initialize_scm_by_default=False)
port = host.port_factory.get('test')
expected_results, unexpected_results = self.summarized_results(port, expected=False, passing=False, flaky=False)
self.assertTrue('revision' not in unexpected_results)
def test_svn_revision(self):
host = MockHost(initialize_scm_by_default=False)
port = host.port_factory.get('test')
port._options.builder_name = 'dummy builder'
expected_results, unexpected_results = self.summarized_results(port, expected=False, passing=False, flaky=False)
self.assertNotEquals(unexpected_results['revision'], '')
def test_summarized_results_wontfix(self):
host = MockHost()
port = host.port_factory.get('test')
port._options.builder_name = 'dummy builder'
port._filesystem.write_text_file(port._filesystem.join(port.layout_tests_dir(), "failures/expected/wontfix.html"), "Dummy test contents")
expected_results, unexpected_results = self.summarized_results(port, expected=False, passing=False, flaky=False, extra_tests=['failures/expected/wontfix.html'], extra_expectations='BUGX WONTFIX : failures/expected/wontfix.html = TEXT\n')
self.assertTrue(expected_results['tests']['failures']['expected']['wontfix.html']['wontfix'])
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