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100 lines
4.5 KiB
Python
100 lines
4.5 KiB
Python
# Copyright (c) 2010 Google Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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"""Starts a local HTTP server which displays layout test failures (given a test
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results directory), provides comparisons of expected and actual results (both
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images and text) and allows one-click rebaselining of tests."""
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from webkitpy.common import system
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from webkitpy.common.net.layouttestresults import for_each_test, JSONTestResult
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from webkitpy.layout_tests.layout_package import json_results_generator
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from webkitpy.tool.commands.abstractlocalservercommand import AbstractLocalServerCommand
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from webkitpy.tool.servers.rebaselineserver import get_test_baselines, RebaselineHTTPServer, STATE_NEEDS_REBASELINE
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class TestConfig(object):
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def __init__(self, test_port, layout_tests_directory, results_directory, platforms, filesystem, scm):
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self.test_port = test_port
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self.layout_tests_directory = layout_tests_directory
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self.results_directory = results_directory
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self.platforms = platforms
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self.filesystem = filesystem
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self.scm = scm
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class RebaselineServer(AbstractLocalServerCommand):
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name = "rebaseline-server"
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help_text = __doc__
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show_in_main_help = True
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argument_names = "/path/to/results/directory"
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server = RebaselineHTTPServer
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def _gather_baselines(self, results_json):
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# Rebaseline server and it's associated JavaScript expected the tests subtree to
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# be key-value pairs instead of hierarchical.
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# FIXME: make the rebaseline server use the hierarchical tree.
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new_tests_subtree = {}
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def gather_baselines_for_test(test_name, result_dict):
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result = JSONTestResult(test_name, result_dict)
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if result.did_pass_or_run_as_expected():
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return
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result_dict['state'] = STATE_NEEDS_REBASELINE
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result_dict['baselines'] = get_test_baselines(test_name, self._test_config)
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new_tests_subtree[test_name] = result_dict
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for_each_test(results_json['tests'], gather_baselines_for_test)
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results_json['tests'] = new_tests_subtree
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def _prepare_config(self, options, args, tool):
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results_directory = args[0]
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filesystem = system.filesystem.FileSystem()
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scm = self._tool.scm()
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print 'Parsing full_results.json...'
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results_json_path = filesystem.join(results_directory, 'full_results.json')
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results_json = json_results_generator.load_json(filesystem, results_json_path)
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port = tool.port_factory.get()
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layout_tests_directory = port.layout_tests_dir()
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platforms = filesystem.listdir(filesystem.join(layout_tests_directory, 'platform'))
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self._test_config = TestConfig(port, layout_tests_directory, results_directory, platforms, filesystem, scm)
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print 'Gathering current baselines...'
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self._gather_baselines(results_json)
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return {
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'test_config': self._test_config,
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"results_json": results_json,
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"platforms_json": {
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'platforms': platforms,
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'defaultPlatform': port.name(),
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},
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}
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