blob: 5626004ed732d7878e4e7ad6ac3979552cf70e30 [file] [log] [blame]
#!/usr/bin/env python
# Copyright 2018, 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_json_output module."""
import json
import os
from googletest.test import gtest_json_test_utils
from googletest.test import gtest_test_utils
GTEST_OUTPUT_SUBDIR = 'json_outfiles'
GTEST_OUTPUT_1_TEST = 'gtest_xml_outfile1_test_'
GTEST_OUTPUT_2_TEST = 'gtest_xml_outfile2_test_'
EXPECTED_1 = {
'tests': 1,
'failures': 0,
'disabled': 0,
'errors': 0,
'time': '*',
'timestamp': '*',
'name': 'AllTests',
'testsuites': [{
'name': 'PropertyOne',
'tests': 1,
'failures': 0,
'disabled': 0,
'errors': 0,
'time': '*',
'timestamp': '*',
'testsuite': [{
'name': 'TestSomeProperties',
'file': 'gtest_xml_outfile1_test_.cc',
'line': 41,
'status': 'RUN',
'result': 'COMPLETED',
'time': '*',
'timestamp': '*',
'classname': 'PropertyOne',
'SetUpProp': '1',
'TestSomeProperty': '1',
'TearDownProp': '1',
}],
}],
}
EXPECTED_2 = {
'tests': 1,
'failures': 0,
'disabled': 0,
'errors': 0,
'time': '*',
'timestamp': '*',
'name': 'AllTests',
'testsuites': [{
'name': 'PropertyTwo',
'tests': 1,
'failures': 0,
'disabled': 0,
'errors': 0,
'time': '*',
'timestamp': '*',
'testsuite': [{
'name': 'TestInt64ConvertibleProperties',
'file': 'gtest_xml_outfile2_test_.cc',
'line': 43,
'status': 'RUN',
'result': 'COMPLETED',
'timestamp': '*',
'time': '*',
'classname': 'PropertyTwo',
'SetUpProp': '2',
'TestFloatProperty': '3.25',
'TestDoubleProperty': '4.75',
'TestSizetProperty': '5',
'TestBoolProperty': 'true',
'TestCharProperty': 'A',
'TestInt16Property': '6',
'TestInt32Property': '7',
'TestInt64Property': '8',
'TestEnumProperty': '9',
'TestAtomicIntProperty': '10',
'TearDownProp': '2',
}],
}],
}
class GTestJsonOutFilesTest(gtest_test_utils.TestCase):
"""Unit test for Google Test's JSON output functionality."""
def setUp(self):
# We want the trailing '/' that the last "" provides in os.path.join, for
# telling Google Test to create an output directory instead of a single file
# for xml output.
self.output_dir_ = os.path.join(
gtest_test_utils.GetTempDir(), GTEST_OUTPUT_SUBDIR, ''
)
self.DeleteFilesAndDir()
def tearDown(self):
self.DeleteFilesAndDir()
def DeleteFilesAndDir(self):
try:
os.remove(os.path.join(self.output_dir_, GTEST_OUTPUT_1_TEST + '.json'))
except os.error:
pass
try:
os.remove(os.path.join(self.output_dir_, GTEST_OUTPUT_2_TEST + '.json'))
except os.error:
pass
try:
os.rmdir(self.output_dir_)
except os.error:
pass
def testOutfile1(self):
self._TestOutFile(GTEST_OUTPUT_1_TEST, EXPECTED_1)
def testOutfile2(self):
self._TestOutFile(GTEST_OUTPUT_2_TEST, EXPECTED_2)
def _TestOutFile(self, test_name, expected):
gtest_prog_path = gtest_test_utils.GetTestExecutablePath(test_name)
command = [gtest_prog_path, '--gtest_output=json:%s' % self.output_dir_]
p = gtest_test_utils.Subprocess(
command, working_dir=gtest_test_utils.GetTempDir()
)
self.assertTrue(p.exited)
self.assertEqual(0, p.exit_code)
output_file_name1 = test_name + '.json'
output_file1 = os.path.join(self.output_dir_, output_file_name1)
output_file_name2 = 'lt-' + output_file_name1
output_file2 = os.path.join(self.output_dir_, output_file_name2)
self.assertTrue(
os.path.isfile(output_file1) or os.path.isfile(output_file2),
output_file1,
)
if os.path.isfile(output_file1):
with open(output_file1) as f:
actual = json.load(f)
else:
with open(output_file2) as f:
actual = json.load(f)
self.assertEqual(expected, gtest_json_test_utils.normalize(actual))
if __name__ == '__main__':
os.environ['GTEST_STACK_TRACE_DEPTH'] = '0'
gtest_test_utils.Main()