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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.
import unittest
from webkitpy.common.net.layouttestresults import LayoutTestResults, ORWTResultsHTMLParser
from webkitpy.common.system.outputcapture import OutputCapture
from webkitpy.layout_tests.models import test_results
from webkitpy.layout_tests.models import test_failures
from webkitpy.thirdparty.BeautifulSoup import BeautifulSoup
class ORWTResultsHTMLParserTest(unittest.TestCase):
_example_results_html = """
<html>
<head>
<title>Layout Test Results</title>
</head>
<body>
<p>Tests that had stderr output:</p>
<table>
<tr>
<td><a href="/var/lib/buildbot/build/gtk-linux-64-release/build/LayoutTests/accessibility/aria-activedescendant-crash.html">accessibility/aria-activedescendant-crash.html</a></td>
<td><a href="accessibility/aria-activedescendant-crash-stderr.txt">stderr</a></td>
</tr>
<td><a href="/var/lib/buildbot/build/gtk-linux-64-release/build/LayoutTests/http/tests/security/canvas-remote-read-svg-image.html">http/tests/security/canvas-remote-read-svg-image.html</a></td>
<td><a href="http/tests/security/canvas-remote-read-svg-image-stderr.txt">stderr</a></td>
</tr>
</table><p>Tests that had no expected results (probably new):</p>
<table>
<tr>
<td><a href="/var/lib/buildbot/build/gtk-linux-64-release/build/LayoutTests/fast/repaint/no-caret-repaint-in-non-content-editable-element.html">fast/repaint/no-caret-repaint-in-non-content-editable-element.html</a></td>
<td><a href="fast/repaint/no-caret-repaint-in-non-content-editable-element-actual.txt">result</a></td>
</tr>
</table></body>
</html>
"""
_example_results_html_with_failing_tests = """
<html>
<head>
<title>Layout Test Results</title>
</head>
<body>
<p>Tests where results did not match expected results:</p>
<table>
<tr>
<td><a href="http://trac.webkit.org/export/91245/trunk/LayoutTests/compositing/plugins/composited-plugin.html">compositing/plugins/composited-plugin.html</a></td>
<td>
<a href="compositing/plugins/composited-plugin-expected.txt">expected</a>
</td>
<td>
<a href="compositing/plugins/composited-plugin-actual.txt">actual</a>
</td>
<td>
<a href="compositing/plugins/composited-plugin-diffs.txt">diff</a>
</td>
<td>
<a href="compositing/plugins/composited-plugin-pretty-diff.html">pretty diff</a>
</td>
</tr>
</table>
<p>Tests that had stderr output:</p>
<table>
<tr>
<td><a href="/var/lib/buildbot/build/gtk-linux-64-release/build/LayoutTests/accessibility/aria-activedescendant-crash.html">accessibility/aria-activedescendant-crash.html</a></td>
<td><a href="accessibility/aria-activedescendant-crash-stderr.txt">stderr</a></td>
</tr>
<td><a href="/var/lib/buildbot/build/gtk-linux-64-release/build/LayoutTests/http/tests/security/canvas-remote-read-svg-image.html">http/tests/security/canvas-remote-read-svg-image.html</a></td>
<td><a href="http/tests/security/canvas-remote-read-svg-image-stderr.txt">stderr</a></td>
</tr>
</table><p>Tests that had no expected results (probably new):</p>
<table>
<tr>
<td><a href="/var/lib/buildbot/build/gtk-linux-64-release/build/LayoutTests/fast/repaint/no-caret-repaint-in-non-content-editable-element.html">fast/repaint/no-caret-repaint-in-non-content-editable-element.html</a></td>
<td><a href="fast/repaint/no-caret-repaint-in-non-content-editable-element-actual.txt">result</a></td>
</tr>
</table></body>
</html>
"""
def test_parse_layout_test_results(self):
failures = [test_failures.FailureMissingResult(), test_failures.FailureMissingImageHash(), test_failures.FailureMissingImage()]
testname = 'fast/repaint/no-caret-repaint-in-non-content-editable-element.html'
expected_results = [test_results.TestResult(testname, failures)]
results = ORWTResultsHTMLParser.parse_results_html(self._example_results_html)
self.assertEqual(expected_results, results)
def test_failures_from_fail_row(self):
row = BeautifulSoup("<tr><td><a>test.hml</a></td><td><a>expected image</a></td><td><a>25%</a></td></tr>")
test_name = unicode(row.find("a").string)
# Even if the caller has already found the test name, findAll inside _failures_from_fail_row will see it again.
failures = OutputCapture().assert_outputs(self, ORWTResultsHTMLParser._failures_from_fail_row, [row])
self.assertEqual(len(failures), 1)
self.assertEqual(type(sorted(failures)[0]), test_failures.FailureImageHashMismatch)
row = BeautifulSoup("<tr><td><a>test.hml</a><a>foo</a></td></tr>")
expected_logs = "Unhandled link text in results.html parsing: foo. Please file a bug against webkitpy.\n"
OutputCapture().assert_outputs(self, ORWTResultsHTMLParser._failures_from_fail_row, [row], expected_logs=expected_logs)
class LayoutTestResultsTest(unittest.TestCase):
def test_set_failure_limit_count(self):
results = LayoutTestResults([])
self.assertEqual(results.failure_limit_count(), None)
results.set_failure_limit_count(10)
self.assertEqual(results.failure_limit_count(), 10)
def test_results_from_string(self):
self.assertEqual(LayoutTestResults.results_from_string(None), None)
self.assertEqual(LayoutTestResults.results_from_string(""), None)
results = LayoutTestResults.results_from_string(ORWTResultsHTMLParserTest._example_results_html)
self.assertEqual(len(results.failing_tests()), 1)
def test_tests_matching_failure_types(self):
results = LayoutTestResults.results_from_string(ORWTResultsHTMLParserTest._example_results_html_with_failing_tests)
failing_tests = results.tests_matching_failure_types([test_failures.FailureTextMismatch])
self.assertEqual(len(results.failing_tests()), 2)
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