def _TestOutFile(self, test_name, expected_xml):
gtest_prog_path = os.path.join(gtest_test_utils.GetBuildDir(),
test_name)
command = "cd %s && %s --gtest_output=xml:%s &> /dev/null" % (
tempfile.mkdtemp(), gtest_prog_path, self.output_dir_)
status = os.system(command)
self.assertEquals(0, gtest_test_utils.GetExitStatus(status))
# TODO([email protected]): libtool causes the built test binary to be
# named lt-gtest_xml_outfiles_test_ instead of
# gtest_xml_outfiles_test_. To account for this possibillity, we
# allow both names in the following code. We should remove this
# hack when Chandler Carruth's libtool replacement tool is ready.
output_file_name1 = test_name + ".xml"
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.assert_(
os.path.isfile(output_file1) or os.path.isfile(output_file2),
output_file1)
expected = minidom.parseString(expected_xml)
if os.path.isfile(output_file1):
actual = minidom.parse(output_file1)
else:
actual = minidom.parse(output_file2)
self._NormalizeXml(actual.documentElement)
self._AssertEquivalentElements(expected.documentElement,
actual.documentElement)
expected.unlink()
actual.unlink()
def _TestOutFile(self, test_name, expected_xml):
gtest_prog_path = os.path.join(gtest_test_utils.GetBuildDir(),
test_name)
command = [gtest_prog_path, "--gtest_output=xml:%s" % self.output_dir_]
p = gtest_test_utils.Subprocess(command,
working_dir=tempfile.mkdtemp())
self.assert_(p.exited)
self.assertEquals(0, p.exit_code)
# TODO([email protected]): libtool causes the built test binary to be
# named lt-gtest_xml_outfiles_test_ instead of
# gtest_xml_outfiles_test_. To account for this possibillity, we
# allow both names in the following code. We should remove this
# hack when Chandler Carruth's libtool replacement tool is ready.
output_file_name1 = test_name + ".xml"
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.assert_(
os.path.isfile(output_file1) or os.path.isfile(output_file2),
output_file1)
expected = minidom.parseString(expected_xml)
if os.path.isfile(output_file1):
actual = minidom.parse(output_file1)
else:
actual = minidom.parse(output_file2)
self.NormalizeXml(actual.documentElement)
self.AssertEquivalentNodes(expected.documentElement,
actual.documentElement)
expected.unlink()
actual.unlink()
def _TestXmlOutput(self, gtest_prog_name, expected_xml,
expected_exit_code):
"""
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.
"""
xml_path = os.path.join(tempfile.mkdtemp(),
gtest_prog_name + "out.xml")
gtest_prog_path = os.path.join(gtest_test_utils.GetBuildDir(),
gtest_prog_name)
command = ("%s %s=xml:%s &> /dev/null" %
(gtest_prog_path, GTEST_OUTPUT_FLAG, xml_path))
status = os.system(command)
signal = status & 0xff
self.assertEquals(
0, signal,
"%s was killed by signal %d" % (gtest_prog_name, signal))
exit_code = status >> 8
self.assertEquals(
expected_exit_code, exit_code,
"'%s' exited with code %s, which doesn't match "
"the expected exit code %s." %
(command, exit_code, expected_exit_code))
expected = minidom.parseString(expected_xml)
actual = minidom.parse(xml_path)
self._NormalizeXml(actual.documentElement)
self._AssertEquivalentElements(expected.documentElement,
actual.documentElement)
expected.unlink()
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.
"""
temp_dir = tempfile.mkdtemp()
output_file = os.path.join(temp_dir, GTEST_DEFAULT_OUTPUT_FILE)
gtest_prog_path = os.path.join(gtest_test_utils.GetBuildDir(),
"gtest_no_test_unittest")
try:
os.remove(output_file)
except OSError, e:
if e.errno != errno.ENOENT:
raise
def _TestXmlOutput(self, gtest_prog_name, expected_xml,
expected_exit_code):
"""
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.
"""
xml_path = os.path.join(tempfile.mkdtemp(),
gtest_prog_name + "out.xml")
gtest_prog_path = os.path.join(gtest_test_utils.GetBuildDir(),
gtest_prog_name)
command = [
gtest_prog_path,
"%s=xml:%s" % (GTEST_OUTPUT_FLAG, xml_path)
]
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))
expected = minidom.parseString(expected_xml)
actual = minidom.parse(xml_path)
self.NormalizeXml(actual.documentElement)
self.AssertEquivalentNodes(expected.documentElement,
actual.documentElement)
expected.unlink()
actual.unlink()
import unittest
IS_WINDOWS = os.name == 'nt'
IS_LINUX = os.name == 'posix'
if IS_WINDOWS:
BUILD_DIRS = [
'build.dbg\\',
'build.opt\\',
'build.dbg8\\',
'build.opt8\\',
]
COMMAND = 'gtest_uninitialized_test_.exe'
if IS_LINUX:
COMMAND = os.path.join(gtest_test_utils.GetBuildDir(),
'gtest_uninitialized_test_')
def Assert(condition):
if not condition:
raise AssertionError
def AssertEq(expected, actual):
if expected != actual:
print 'Expected: %s' % (expected, )
print ' Actual: %s' % (actual, )
raise AssertionError
import os
import signal
import sys
import unittest
# Constants.
# The environment variable for enabling/disabling the break-on-failure mode.
BREAK_ON_FAILURE_ENV_VAR = 'GTEST_BREAK_ON_FAILURE'
# The command line flag for enabling/disabling the break-on-failure mode.
BREAK_ON_FAILURE_FLAG = 'gtest_break_on_failure'
# Path to the gtest_break_on_failure_unittest_ program.
EXE_PATH = os.path.join(gtest_test_utils.GetBuildDir(),
'gtest_break_on_failure_unittest_');
# Utilities.
def SetEnvVar(env_var, value):
"""Sets an environment variable to a given value; unsets it when the
given value is None.
"""
if value is not None:
os.environ[env_var] = value
elif env_var in os.environ:
del os.environ[env_var]
__author__ = '[email protected] (Zhanyong Wan)' import gtest_test_utils import os import re import unittest IS_WINDOWS = os.name == 'nt' if IS_WINDOWS: PROGRAM = 'gtest_help_test_.exe' else: PROGRAM = 'gtest_help_test_' PROGRAM_PATH = os.path.join(gtest_test_utils.GetBuildDir(), PROGRAM) FLAG_PREFIX = '--gtest_' CATCH_EXCEPTIONS_FLAG = FLAG_PREFIX + 'catch_exceptions' # The help message must match this regex. HELP_REGEX = re.compile( FLAG_PREFIX + r'list_tests.*' + FLAG_PREFIX + r'filter=.*' + FLAG_PREFIX + r'also_run_disabled_tests.*' + FLAG_PREFIX + r'repeat=.*' + FLAG_PREFIX + r'color=.*' + FLAG_PREFIX + r'print_time.*' + FLAG_PREFIX + r'output=.*' + FLAG_PREFIX + r'break_on_failure.*' + FLAG_PREFIX + r'throw_on_failure.*', re.DOTALL) def RunWithFlag(flag): """Runs gtest_help_test_ with the given flag.
# 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. """Verifies that Google Test correctly determines whether to use colors.""" __author__ = '[email protected] (Zhanyong Wan)' import gtest_test_utils import os import sys import unittest COLOR_ENV_VAR = 'GTEST_COLOR' COLOR_FLAG = 'gtest_color' COMMAND = os.path.join(gtest_test_utils.GetBuildDir(), 'gtest_color_test_') def SetEnvVar(env_var, value): """Sets the env variable to 'value'; unsets it when 'value' is None.""" if value is not None: os.environ[env_var] = value elif env_var in os.environ: del os.environ[env_var] def UsesColor(term, color_env_var, color_flag): """Runs gtest_color_test_ and returns its exit code.""" SetEnvVar('TERM', term)
