You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
307 lines
14 KiB
307 lines
14 KiB
#!/usr/bin/env python
|
|
#
|
|
# Copyright 2006, 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.
|
|
|
|
"""Unit test for the gtest_xml_output module"""
|
|
|
|
__author__ = 'eefacm@gmail.com (Sean Mcafee)'
|
|
|
|
import datetime
|
|
import errno
|
|
import os
|
|
import re
|
|
import sys
|
|
from xml.dom import minidom, Node
|
|
|
|
import gtest_test_utils
|
|
import gtest_xml_test_utils
|
|
|
|
|
|
GTEST_FILTER_FLAG = '--gtest_filter'
|
|
GTEST_LIST_TESTS_FLAG = '--gtest_list_tests'
|
|
GTEST_OUTPUT_FLAG = "--gtest_output"
|
|
GTEST_DEFAULT_OUTPUT_FILE = "test_detail.xml"
|
|
GTEST_PROGRAM_NAME = "gtest_xml_output_unittest_"
|
|
|
|
SUPPORTS_STACK_TRACES = False
|
|
|
|
if SUPPORTS_STACK_TRACES:
|
|
STACK_TRACE_TEMPLATE = '\nStack trace:\n*'
|
|
else:
|
|
STACK_TRACE_TEMPLATE = ''
|
|
|
|
EXPECTED_NON_EMPTY_XML = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<testsuites tests="23" failures="4" disabled="2" errors="0" time="*" timestamp="*" name="AllTests" ad_hoc_property="42">
|
|
<testsuite name="SuccessfulTest" tests="1" failures="0" disabled="0" errors="0" time="*">
|
|
<testcase name="Succeeds" status="run" time="*" classname="SuccessfulTest"/>
|
|
</testsuite>
|
|
<testsuite name="FailedTest" tests="1" failures="1" disabled="0" errors="0" time="*">
|
|
<testcase name="Fails" status="run" time="*" classname="FailedTest">
|
|
<failure message="gtest_xml_output_unittest_.cc:*
Value of: 2
Expected: 1" type=""><![CDATA[gtest_xml_output_unittest_.cc:*
|
|
Value of: 2
|
|
Expected: 1%(stack)s]]></failure>
|
|
</testcase>
|
|
</testsuite>
|
|
<testsuite name="MixedResultTest" tests="3" failures="1" disabled="1" errors="0" time="*">
|
|
<testcase name="Succeeds" status="run" time="*" classname="MixedResultTest"/>
|
|
<testcase name="Fails" status="run" time="*" classname="MixedResultTest">
|
|
<failure message="gtest_xml_output_unittest_.cc:*
Value of: 2
Expected: 1" type=""><![CDATA[gtest_xml_output_unittest_.cc:*
|
|
Value of: 2
|
|
Expected: 1%(stack)s]]></failure>
|
|
<failure message="gtest_xml_output_unittest_.cc:*
Value of: 3
Expected: 2" type=""><![CDATA[gtest_xml_output_unittest_.cc:*
|
|
Value of: 3
|
|
Expected: 2%(stack)s]]></failure>
|
|
</testcase>
|
|
<testcase name="DISABLED_test" status="notrun" time="*" classname="MixedResultTest"/>
|
|
</testsuite>
|
|
<testsuite name="XmlQuotingTest" tests="1" failures="1" disabled="0" errors="0" time="*">
|
|
<testcase name="OutputsCData" status="run" time="*" classname="XmlQuotingTest">
|
|
<failure message="gtest_xml_output_unittest_.cc:*
Failed
XML output: <?xml encoding="utf-8"><top><![CDATA[cdata text]]></top>" type=""><![CDATA[gtest_xml_output_unittest_.cc:*
|
|
Failed
|
|
XML output: <?xml encoding="utf-8"><top><![CDATA[cdata text]]>]]><![CDATA[</top>%(stack)s]]></failure>
|
|
</testcase>
|
|
</testsuite>
|
|
<testsuite name="InvalidCharactersTest" tests="1" failures="1" disabled="0" errors="0" time="*">
|
|
<testcase name="InvalidCharactersInMessage" status="run" time="*" classname="InvalidCharactersTest">
|
|
<failure message="gtest_xml_output_unittest_.cc:*
Failed
Invalid characters in brackets []" type=""><![CDATA[gtest_xml_output_unittest_.cc:*
|
|
Failed
|
|
Invalid characters in brackets []%(stack)s]]></failure>
|
|
</testcase>
|
|
</testsuite>
|
|
<testsuite name="DisabledTest" tests="1" failures="0" disabled="1" errors="0" time="*">
|
|
<testcase name="DISABLED_test_not_run" status="notrun" time="*" classname="DisabledTest"/>
|
|
</testsuite>
|
|
<testsuite name="PropertyRecordingTest" tests="4" failures="0" disabled="0" errors="0" time="*" SetUpTestCase="yes" TearDownTestCase="aye">
|
|
<testcase name="OneProperty" status="run" time="*" classname="PropertyRecordingTest" key_1="1"/>
|
|
<testcase name="IntValuedProperty" status="run" time="*" classname="PropertyRecordingTest" key_int="1"/>
|
|
<testcase name="ThreeProperties" status="run" time="*" classname="PropertyRecordingTest" key_1="1" key_2="2" key_3="3"/>
|
|
<testcase name="TwoValuesForOneKeyUsesLastValue" status="run" time="*" classname="PropertyRecordingTest" key_1="2"/>
|
|
</testsuite>
|
|
<testsuite name="NoFixtureTest" tests="3" failures="0" disabled="0" errors="0" time="*">
|
|
<testcase name="RecordProperty" status="run" time="*" classname="NoFixtureTest" key="1"/>
|
|
<testcase name="ExternalUtilityThatCallsRecordIntValuedProperty" status="run" time="*" classname="NoFixtureTest" key_for_utility_int="1"/>
|
|
<testcase name="ExternalUtilityThatCallsRecordStringValuedProperty" status="run" time="*" classname="NoFixtureTest" key_for_utility_string="1"/>
|
|
</testsuite>
|
|
<testsuite name="Single/ValueParamTest" tests="4" failures="0" disabled="0" errors="0" time="*">
|
|
<testcase name="HasValueParamAttribute/0" value_param="33" status="run" time="*" classname="Single/ValueParamTest" />
|
|
<testcase name="HasValueParamAttribute/1" value_param="42" status="run" time="*" classname="Single/ValueParamTest" />
|
|
<testcase name="AnotherTestThatHasValueParamAttribute/0" value_param="33" status="run" time="*" classname="Single/ValueParamTest" />
|
|
<testcase name="AnotherTestThatHasValueParamAttribute/1" value_param="42" status="run" time="*" classname="Single/ValueParamTest" />
|
|
</testsuite>
|
|
<testsuite name="TypedTest/0" tests="1" failures="0" disabled="0" errors="0" time="*">
|
|
<testcase name="HasTypeParamAttribute" type_param="*" status="run" time="*" classname="TypedTest/0" />
|
|
</testsuite>
|
|
<testsuite name="TypedTest/1" tests="1" failures="0" disabled="0" errors="0" time="*">
|
|
<testcase name="HasTypeParamAttribute" type_param="*" status="run" time="*" classname="TypedTest/1" />
|
|
</testsuite>
|
|
<testsuite name="Single/TypeParameterizedTestCase/0" tests="1" failures="0" disabled="0" errors="0" time="*">
|
|
<testcase name="HasTypeParamAttribute" type_param="*" status="run" time="*" classname="Single/TypeParameterizedTestCase/0" />
|
|
</testsuite>
|
|
<testsuite name="Single/TypeParameterizedTestCase/1" tests="1" failures="0" disabled="0" errors="0" time="*">
|
|
<testcase name="HasTypeParamAttribute" type_param="*" status="run" time="*" classname="Single/TypeParameterizedTestCase/1" />
|
|
</testsuite>
|
|
</testsuites>""" % {'stack': STACK_TRACE_TEMPLATE}
|
|
|
|
EXPECTED_FILTERED_TEST_XML = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<testsuites tests="1" failures="0" disabled="0" errors="0" time="*"
|
|
timestamp="*" name="AllTests" ad_hoc_property="42">
|
|
<testsuite name="SuccessfulTest" tests="1" failures="0" disabled="0"
|
|
errors="0" time="*">
|
|
<testcase name="Succeeds" status="run" time="*" classname="SuccessfulTest"/>
|
|
</testsuite>
|
|
</testsuites>"""
|
|
|
|
EXPECTED_EMPTY_XML = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<testsuites tests="0" failures="0" disabled="0" errors="0" time="*"
|
|
timestamp="*" name="AllTests">
|
|
</testsuites>"""
|
|
|
|
GTEST_PROGRAM_PATH = gtest_test_utils.GetTestExecutablePath(GTEST_PROGRAM_NAME)
|
|
|
|
SUPPORTS_TYPED_TESTS = 'TypedTest' in gtest_test_utils.Subprocess(
|
|
[GTEST_PROGRAM_PATH, GTEST_LIST_TESTS_FLAG], capture_stderr=False).output
|
|
|
|
|
|
class GTestXMLOutputUnitTest(gtest_xml_test_utils.GTestXMLTestCase):
|
|
"""
|
|
Unit test for Google Test's XML output functionality.
|
|
"""
|
|
|
|
# This test currently breaks on platforms that do not support typed and
|
|
# type-parameterized tests, so we don't run it under them.
|
|
if SUPPORTS_TYPED_TESTS:
|
|
def testNonEmptyXmlOutput(self):
|
|
"""
|
|
Runs a test program that generates a non-empty XML output, and
|
|
tests that the XML output is expected.
|
|
"""
|
|
self._TestXmlOutput(GTEST_PROGRAM_NAME, EXPECTED_NON_EMPTY_XML, 1)
|
|
|
|
def testEmptyXmlOutput(self):
|
|
"""Verifies XML output for a Google Test binary without actual tests.
|
|
|
|
Runs a test program that generates an empty XML output, and
|
|
tests that the XML output is expected.
|
|
"""
|
|
|
|
self._TestXmlOutput('gtest_no_test_unittest', EXPECTED_EMPTY_XML, 0)
|
|
|
|
def testTimestampValue(self):
|
|
"""Checks whether the timestamp attribute in the XML output is valid.
|
|
|
|
Runs a test program that generates an empty XML output, and checks if
|
|
the timestamp attribute in the testsuites tag is valid.
|
|
"""
|
|
actual = self._GetXmlOutput('gtest_no_test_unittest', [], 0)
|
|
date_time_str = actual.documentElement.getAttributeNode('timestamp').value
|
|
# datetime.strptime() is only available in Python 2.5+ so we have to
|
|
# parse the expected datetime manually.
|
|
match = re.match(r'(\d+)-(\d\d)-(\d\d)T(\d\d):(\d\d):(\d\d)', date_time_str)
|
|
self.assertTrue(
|
|
re.match,
|
|
'XML datettime string %s has incorrect format' % date_time_str)
|
|
date_time_from_xml = datetime.datetime(
|
|
year=int(match.group(1)), month=int(match.group(2)),
|
|
day=int(match.group(3)), hour=int(match.group(4)),
|
|
minute=int(match.group(5)), second=int(match.group(6)))
|
|
|
|
time_delta = abs(datetime.datetime.now() - date_time_from_xml)
|
|
# timestamp value should be near the current local time
|
|
self.assertTrue(time_delta < datetime.timedelta(seconds=600),
|
|
'time_delta is %s' % time_delta)
|
|
actual.unlink()
|
|
|
|
def testDefaultOutputFile(self):
|
|
"""
|
|
Confirms that Google Test produces an XML output file with the expected
|
|
default name if no name is explicitly specified.
|
|
"""
|
|
output_file = os.path.join(gtest_test_utils.GetTempDir(),
|
|
GTEST_DEFAULT_OUTPUT_FILE)
|
|
gtest_prog_path = gtest_test_utils.GetTestExecutablePath(
|
|
'gtest_no_test_unittest')
|
|
try:
|
|
os.remove(output_file)
|
|
except OSError, e:
|
|
if e.errno != errno.ENOENT:
|
|
raise
|
|
|
|
p = gtest_test_utils.Subprocess(
|
|
[gtest_prog_path, '%s=xml' % GTEST_OUTPUT_FLAG],
|
|
working_dir=gtest_test_utils.GetTempDir())
|
|
self.assert_(p.exited)
|
|
self.assertEquals(0, p.exit_code)
|
|
self.assert_(os.path.isfile(output_file))
|
|
|
|
def testSuppressedXmlOutput(self):
|
|
"""
|
|
Tests that no XML file is generated if the default XML listener is
|
|
shut down before RUN_ALL_TESTS is invoked.
|
|
"""
|
|
|
|
xml_path = os.path.join(gtest_test_utils.GetTempDir(),
|
|
GTEST_PROGRAM_NAME + 'out.xml')
|
|
if os.path.isfile(xml_path):
|
|
os.remove(xml_path)
|
|
|
|
command = [GTEST_PROGRAM_PATH,
|
|
'%s=xml:%s' % (GTEST_OUTPUT_FLAG, xml_path),
|
|
'--shut_down_xml']
|
|
p = gtest_test_utils.Subprocess(command)
|
|
if p.terminated_by_signal:
|
|
# p.signal is avalable only if p.terminated_by_signal is True.
|
|
self.assertFalse(
|
|
p.terminated_by_signal,
|
|
'%s was killed by signal %d' % (GTEST_PROGRAM_NAME, p.signal))
|
|
else:
|
|
self.assert_(p.exited)
|
|
self.assertEquals(1, p.exit_code,
|
|
"'%s' exited with code %s, which doesn't match "
|
|
'the expected exit code %s.'
|
|
% (command, p.exit_code, 1))
|
|
|
|
self.assert_(not os.path.isfile(xml_path))
|
|
|
|
def testFilteredTestXmlOutput(self):
|
|
"""Verifies XML output when a filter is applied.
|
|
|
|
Runs a test program that executes only some tests and verifies that
|
|
non-selected tests do not show up in the XML output.
|
|
"""
|
|
|
|
self._TestXmlOutput(GTEST_PROGRAM_NAME, EXPECTED_FILTERED_TEST_XML, 0,
|
|
extra_args=['%s=SuccessfulTest.*' % GTEST_FILTER_FLAG])
|
|
|
|
def _GetXmlOutput(self, gtest_prog_name, extra_args, expected_exit_code):
|
|
"""
|
|
Returns the xml output generated by running the program gtest_prog_name.
|
|
Furthermore, the program's exit code must be expected_exit_code.
|
|
"""
|
|
xml_path = os.path.join(gtest_test_utils.GetTempDir(),
|
|
gtest_prog_name + 'out.xml')
|
|
gtest_prog_path = gtest_test_utils.GetTestExecutablePath(gtest_prog_name)
|
|
|
|
command = ([gtest_prog_path, '%s=xml:%s' % (GTEST_OUTPUT_FLAG, xml_path)] +
|
|
extra_args)
|
|
p = gtest_test_utils.Subprocess(command)
|
|
if p.terminated_by_signal:
|
|
self.assert_(False,
|
|
'%s was killed by signal %d' % (gtest_prog_name, p.signal))
|
|
else:
|
|
self.assert_(p.exited)
|
|
self.assertEquals(expected_exit_code, p.exit_code,
|
|
"'%s' exited with code %s, which doesn't match "
|
|
'the expected exit code %s.'
|
|
% (command, p.exit_code, expected_exit_code))
|
|
actual = minidom.parse(xml_path)
|
|
return actual
|
|
|
|
def _TestXmlOutput(self, gtest_prog_name, expected_xml,
|
|
expected_exit_code, extra_args=None):
|
|
"""
|
|
Asserts that the XML document generated by running the program
|
|
gtest_prog_name matches expected_xml, a string containing another
|
|
XML document. Furthermore, the program's exit code must be
|
|
expected_exit_code.
|
|
"""
|
|
|
|
actual = self._GetXmlOutput(gtest_prog_name, extra_args or [],
|
|
expected_exit_code)
|
|
expected = minidom.parseString(expected_xml)
|
|
self.NormalizeXml(actual.documentElement)
|
|
self.AssertEquivalentNodes(expected.documentElement,
|
|
actual.documentElement)
|
|
expected.unlink()
|
|
actual.unlink()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
os.environ['GTEST_STACK_TRACE_DEPTH'] = '1'
|
|
gtest_test_utils.Main()
|