1#!/usr/bin/env python 2# 3# Copyright 2008, Google Inc. 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions are 8# met: 9# 10# * Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# * Redistributions in binary form must reproduce the above 13# copyright notice, this list of conditions and the following disclaimer 14# in the documentation and/or other materials provided with the 15# distribution. 16# * Neither the name of Google Inc. nor the names of its 17# contributors may be used to endorse or promote products derived from 18# this software without specific prior written permission. 19# 20# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 32"""Unit test for the gtest_xml_output module.""" 33 34import os 35from xml.dom import minidom, Node 36import gtest_test_utils 37import gtest_xml_test_utils 38 39GTEST_OUTPUT_SUBDIR = "xml_outfiles" 40GTEST_OUTPUT_1_TEST = "gtest_xml_outfile1_test_" 41GTEST_OUTPUT_2_TEST = "gtest_xml_outfile2_test_" 42 43EXPECTED_XML_1 = """<?xml version="1.0" encoding="UTF-8"?> 44<testsuites tests="1" failures="0" disabled="0" errors="0" time="*" timestamp="*" name="AllTests"> 45 <testsuite name="PropertyOne" tests="1" failures="0" disabled="0" errors="0" time="*"> 46 <testcase name="TestSomeProperties" status="run" time="*" classname="PropertyOne"> 47 <properties> 48 <property name="SetUpProp" value="1"/> 49 <property name="TestSomeProperty" value="1"/> 50 <property name="TearDownProp" value="1"/> 51 </properties> 52 </testcase> 53 </testsuite> 54</testsuites> 55""" 56 57EXPECTED_XML_2 = """<?xml version="1.0" encoding="UTF-8"?> 58<testsuites tests="1" failures="0" disabled="0" errors="0" time="*" timestamp="*" name="AllTests"> 59 <testsuite name="PropertyTwo" tests="1" failures="0" disabled="0" errors="0" time="*"> 60 <testcase name="TestSomeProperties" status="run" time="*" classname="PropertyTwo"> 61 <properties> 62 <property name="SetUpProp" value="2"/> 63 <property name="TestSomeProperty" value="2"/> 64 <property name="TearDownProp" value="2"/> 65 </properties> 66 </testcase> 67 </testsuite> 68</testsuites> 69""" 70 71 72class GTestXMLOutFilesTest(gtest_xml_test_utils.GTestXMLTestCase): 73 """Unit test for Google Test's XML output functionality.""" 74 75 def setUp(self): 76 # We want the trailing '/' that the last "" provides in os.path.join, for 77 # telling Google Test to create an output directory instead of a single file 78 # for xml output. 79 self.output_dir_ = os.path.join(gtest_test_utils.GetTempDir(), 80 GTEST_OUTPUT_SUBDIR, "") 81 self.DeleteFilesAndDir() 82 83 def tearDown(self): 84 self.DeleteFilesAndDir() 85 86 def DeleteFilesAndDir(self): 87 try: 88 os.remove(os.path.join(self.output_dir_, GTEST_OUTPUT_1_TEST + ".xml")) 89 except os.error: 90 pass 91 try: 92 os.remove(os.path.join(self.output_dir_, GTEST_OUTPUT_2_TEST + ".xml")) 93 except os.error: 94 pass 95 try: 96 os.rmdir(self.output_dir_) 97 except os.error: 98 pass 99 100 def testOutfile1(self): 101 self._TestOutFile(GTEST_OUTPUT_1_TEST, EXPECTED_XML_1) 102 103 def testOutfile2(self): 104 self._TestOutFile(GTEST_OUTPUT_2_TEST, EXPECTED_XML_2) 105 106 def _TestOutFile(self, test_name, expected_xml): 107 gtest_prog_path = gtest_test_utils.GetTestExecutablePath(test_name) 108 command = [gtest_prog_path, "--gtest_output=xml:%s" % self.output_dir_] 109 p = gtest_test_utils.Subprocess(command, 110 working_dir=gtest_test_utils.GetTempDir()) 111 self.assert_(p.exited) 112 self.assertEquals(0, p.exit_code) 113 114 # FIXME: libtool causes the built test binary to be 115 # named lt-gtest_xml_outfiles_test_ instead of 116 # gtest_xml_outfiles_test_. To account for this possibility, we 117 # allow both names in the following code. We should remove this 118 # when libtool replacement tool is ready. 119 output_file_name1 = test_name + ".xml" 120 output_file1 = os.path.join(self.output_dir_, output_file_name1) 121 output_file_name2 = 'lt-' + output_file_name1 122 output_file2 = os.path.join(self.output_dir_, output_file_name2) 123 self.assert_(os.path.isfile(output_file1) or os.path.isfile(output_file2), 124 output_file1) 125 126 expected = minidom.parseString(expected_xml) 127 if os.path.isfile(output_file1): 128 actual = minidom.parse(output_file1) 129 else: 130 actual = minidom.parse(output_file2) 131 self.NormalizeXml(actual.documentElement) 132 self.AssertEquivalentNodes(expected.documentElement, 133 actual.documentElement) 134 expected.unlink() 135 actual.unlink() 136 137 138if __name__ == "__main__": 139 os.environ["GTEST_STACK_TRACE_DEPTH"] = "0" 140 gtest_test_utils.Main() 141