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1 # Copyright (c) 2013 Google Inc. All rights reserved. | |
2 # | |
3 # Redistribution and use in source and binary forms, with or without | |
4 # modification, are permitted provided that the following conditions are | |
5 # met: | |
6 # | |
7 # * Redistributions of source code must retain the above copyright | |
8 # notice, this list of conditions and the following disclaimer. | |
9 # * Redistributions in binary form must reproduce the above | |
10 # copyright notice, this list of conditions and the following disclaimer | |
11 # in the documentation and/or other materials provided with the | |
12 # distribution. | |
13 # * Neither the name of Google Inc. nor the names of its | |
14 # contributors may be used to endorse or promote products derived from | |
15 # this software without specific prior written permission. | |
16 # | |
17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
28 | |
29 import logging | |
30 | |
31 from webkitpy.common.net.layouttestresults import LayoutTestResults | |
32 from webkitpy.common.net.unittestresults import UnitTestResults | |
33 from webkitpy.tool.steps.runtests import RunTests | |
34 | |
35 _log = logging.getLogger(__name__) | |
36 | |
37 | |
38 # FIXME: This class no longer has a clear purpose, and should probably | |
39 # be made part of Port, or renamed to LayoutTestResultsArchiver or something mor
e fitting? | |
40 class LayoutTestResultsReader(object): | |
41 def __init__(self, host, results_directory, archive_directory): | |
42 self._host = host | |
43 self._results_directory = results_directory | |
44 self._archive_directory = archive_directory | |
45 | |
46 # FIXME: This exists for mocking, but should instead be mocked via | |
47 # host.filesystem.read_text_file. They have different error handling at the
moment. | |
48 def _read_file_contents(self, path): | |
49 try: | |
50 return self._host.filesystem.read_text_file(path) | |
51 except IOError, e: # File does not exist or can't be read. | |
52 return None | |
53 | |
54 # FIXME: This logic should move to the port object. | |
55 def _create_layout_test_results(self): | |
56 results_path = self._host.filesystem.join(self._results_directory, "full
_results.json") | |
57 results_html = self._read_file_contents(results_path) | |
58 if not results_html: | |
59 return None | |
60 return LayoutTestResults.results_from_string(results_html) | |
61 | |
62 def _create_unit_test_results(self): | |
63 results_path = self._host.filesystem.join(self._results_directory, "webk
it_unit_tests_output.xml") | |
64 results_xml = self._read_file_contents(results_path) | |
65 if not results_xml: | |
66 return None | |
67 return UnitTestResults.results_from_string(results_xml) | |
68 | |
69 def results(self): | |
70 layout_test_results = self._create_layout_test_results() | |
71 unit_test_results = self._create_unit_test_results() | |
72 if layout_test_results: | |
73 # FIXME: This is used to detect if we had N failures due to | |
74 # N tests failing, or if we hit the "exit-after-n-failures" limit. | |
75 # These days we could just check for the "interrupted" key in result
s.json instead! | |
76 layout_test_results.set_failure_limit_count(RunTests.NON_INTERACTIVE
_FAILURE_LIMIT_COUNT) | |
77 if unit_test_results: | |
78 layout_test_results.add_unit_test_failures(unit_test_results) | |
79 return layout_test_results | |
80 | |
81 def archive(self, patch): | |
82 filesystem = self._host.filesystem | |
83 workspace = self._host.workspace | |
84 results_directory = self._results_directory | |
85 results_name, _ = filesystem.splitext(filesystem.basename(results_direct
ory)) | |
86 # Note: We name the zip with the bug_id instead of patch_id to match wor
k_item_log_path(). | |
87 zip_path = workspace.find_unused_filename(self._archive_directory, "%s-%
s" % (patch.bug_id(), results_name), "zip") | |
88 if not zip_path: | |
89 return None | |
90 if not filesystem.isdir(results_directory): | |
91 _log.info("%s does not exist, not archiving." % results_directory) | |
92 return None | |
93 archive = workspace.create_zip(filesystem.abspath(zip_path), filesystem.
abspath(results_directory)) | |
94 # Remove the results directory to prevent http logs, etc. from getting h
uge between runs. | |
95 # We could have create_zip remove the original, but this is more explici
t. | |
96 filesystem.rmtree(results_directory) | |
97 return archive | |
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