| #!/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: |
| # |
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| # * Redistributions in binary form must reproduce the above |
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| # in the documentation and/or other materials provided with the |
| # distribution. |
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| # this software without specific prior written permission. |
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| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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| |
| """Unit test for the gtest_xml_output module""" |
| |
| __author__ = 'eefacm@gmail.com (Sean Mcafee)' |
| |
| import errno |
| import gtest_test_utils |
| import os |
| import sys |
| import tempfile |
| import unittest |
| |
| from xml.dom import minidom, Node |
| |
| import gtest_xml_test_utils |
| |
| GTEST_OUTPUT_FLAG = "--gtest_output" |
| GTEST_DEFAULT_OUTPUT_FILE = "test_detail.xml" |
| |
| EXPECTED_NON_EMPTY_XML = """<?xml version="1.0" encoding="UTF-8"?> |
| <testsuite tests="13" failures="2" disabled="2" errors="0" time="*" name="AllTests"> |
| <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=""/> |
| </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=""/> |
| <failure message="gtest_xml_output_unittest_.cc:*
Value of: 3
Expected: 2" type=""/> |
| </testcase> |
| <testcase name="DISABLED_test" status="notrun" time="*" classname="MixedResultTest"/> |
| </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="*"> |
| <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>""" |
| |
| |
| EXPECTED_EMPTY_XML = """<?xml version="1.0" encoding="UTF-8"?> |
| <testsuite tests="0" failures="0" disabled="0" errors="0" time="*" name="AllTests"> |
| </testsuite>""" |
| |
| |
| class GTestXMLOutputUnitTest(gtest_xml_test_utils.GTestXMLTestCase): |
| """ |
| Unit test for Google Test's XML output functionality. |
| """ |
| |
| 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_xml_output_unittest_", |
| EXPECTED_NON_EMPTY_XML, 1) |
| |
| def testEmptyXmlOutput(self): |
| """ |
| 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 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 |
| |
| status = os.system("cd %s && %s %s=xml &> /dev/null" |
| % (temp_dir, gtest_prog_path, |
| GTEST_OUTPUT_FLAG)) |
| self.assertEquals(0, gtest_test_utils.GetExitStatus(status)) |
| self.assert_(os.path.isfile(output_file)) |
| |
| |
| 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) |
| if os.WIFSIGNALED(status): |
| signal = os.WTERMSIG(status) |
| self.assert_(False, |
| "%s was killed by signal %d" % (gtest_prog_name, signal)) |
| else: |
| exit_code = gtest_test_utils.GetExitStatus(status) |
| 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() |
| |
| |
| |
| if __name__ == '__main__': |
| os.environ['GTEST_STACK_TRACE_DEPTH'] = '0' |
| gtest_test_utils.Main() |
