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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 | |
34 __author__ = "keith.ray@gmail.com (Keith Ray)" | |
35 | |
36 import os | |
37 from xml.dom import minidom, Node | |
38 | |
39 import gtest_test_utils | |
40 import gtest_xml_test_utils | |
41 | |
42 | |
43 GTEST_OUTPUT_SUBDIR = "xml_outfiles" | |
44 GTEST_OUTPUT_1_TEST = "gtest_xml_outfile1_test_" | |
45 GTEST_OUTPUT_2_TEST = "gtest_xml_outfile2_test_" | |
46 | |
47 EXPECTED_XML_1 = """<?xml version="1.0" encoding="UTF-8"?> | |
48 <testsuites tests="1" failures="0" disabled="0" errors="0" time="*" name="AllTes
ts"> | |
49 <testsuite name="PropertyOne" tests="1" failures="0" disabled="0" errors="0" t
ime="*"> | |
50 <testcase name="TestSomeProperties" status="run" time="*" classname="Propert
yOne" SetUpProp="1" TestSomeProperty="1" TearDownProp="1" /> | |
51 </testsuite> | |
52 </testsuites> | |
53 """ | |
54 | |
55 EXPECTED_XML_2 = """<?xml version="1.0" encoding="UTF-8"?> | |
56 <testsuites tests="1" failures="0" disabled="0" errors="0" time="*" name="AllTes
ts"> | |
57 <testsuite name="PropertyTwo" tests="1" failures="0" disabled="0" errors="0" t
ime="*"> | |
58 <testcase name="TestSomeProperties" status="run" time="*" classname="Propert
yTwo" SetUpProp="2" TestSomeProperty="2" TearDownProp="2" /> | |
59 </testsuite> | |
60 </testsuites> | |
61 """ | |
62 | |
63 | |
64 class GTestXMLOutFilesTest(gtest_xml_test_utils.GTestXMLTestCase): | |
65 """Unit test for Google Test's XML output functionality.""" | |
66 | |
67 def setUp(self): | |
68 # We want the trailing '/' that the last "" provides in os.path.join, for | |
69 # telling Google Test to create an output directory instead of a single file | |
70 # for xml output. | |
71 self.output_dir_ = os.path.join(gtest_test_utils.GetTempDir(), | |
72 GTEST_OUTPUT_SUBDIR, "") | |
73 self.DeleteFilesAndDir() | |
74 | |
75 def tearDown(self): | |
76 self.DeleteFilesAndDir() | |
77 | |
78 def DeleteFilesAndDir(self): | |
79 try: | |
80 os.remove(os.path.join(self.output_dir_, GTEST_OUTPUT_1_TEST + ".xml")) | |
81 except os.error: | |
82 pass | |
83 try: | |
84 os.remove(os.path.join(self.output_dir_, GTEST_OUTPUT_2_TEST + ".xml")) | |
85 except os.error: | |
86 pass | |
87 try: | |
88 os.rmdir(self.output_dir_) | |
89 except os.error: | |
90 pass | |
91 | |
92 def testOutfile1(self): | |
93 self._TestOutFile(GTEST_OUTPUT_1_TEST, EXPECTED_XML_1) | |
94 | |
95 def testOutfile2(self): | |
96 self._TestOutFile(GTEST_OUTPUT_2_TEST, EXPECTED_XML_2) | |
97 | |
98 def _TestOutFile(self, test_name, expected_xml): | |
99 gtest_prog_path = gtest_test_utils.GetTestExecutablePath(test_name) | |
100 command = [gtest_prog_path, "--gtest_output=xml:%s" % self.output_dir_] | |
101 p = gtest_test_utils.Subprocess(command, | |
102 working_dir=gtest_test_utils.GetTempDir()) | |
103 self.assert_(p.exited) | |
104 self.assertEquals(0, p.exit_code) | |
105 | |
106 # TODO(wan@google.com): libtool causes the built test binary to be | |
107 # named lt-gtest_xml_outfiles_test_ instead of | |
108 # gtest_xml_outfiles_test_. To account for this possibillity, we | |
109 # allow both names in the following code. We should remove this | |
110 # hack when Chandler Carruth's libtool replacement tool is ready. | |
111 output_file_name1 = test_name + ".xml" | |
112 output_file1 = os.path.join(self.output_dir_, output_file_name1) | |
113 output_file_name2 = 'lt-' + output_file_name1 | |
114 output_file2 = os.path.join(self.output_dir_, output_file_name2) | |
115 self.assert_(os.path.isfile(output_file1) or os.path.isfile(output_file2), | |
116 output_file1) | |
117 | |
118 expected = minidom.parseString(expected_xml) | |
119 if os.path.isfile(output_file1): | |
120 actual = minidom.parse(output_file1) | |
121 else: | |
122 actual = minidom.parse(output_file2) | |
123 self.NormalizeXml(actual.documentElement) | |
124 self.AssertEquivalentNodes(expected.documentElement, | |
125 actual.documentElement) | |
126 expected.unlink() | |
127 actual.unlink() | |
128 | |
129 | |
130 if __name__ == "__main__": | |
131 os.environ["GTEST_STACK_TRACE_DEPTH"] = "0" | |
132 gtest_test_utils.Main() | |
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