0fe947f084c8f56f4adf5d0c9fa026ce29975d2c
[platform/upstream/gtest.git] / test / gtest_xml_outfiles_test.py
1 #!/usr/bin/env python
2 #
3 # Copyright 2008, Google Inc.
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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="AllTests">
49   <testsuite name="PropertyOne" tests="1" failures="0" disabled="0" errors="0" time="*">
50     <testcase name="TestSomeProperties" status="run" time="*" classname="PropertyOne" 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="AllTests">
57   <testsuite name="PropertyTwo" tests="1" failures="0" disabled="0" errors="0" time="*">
58     <testcase name="TestSomeProperties" status="run" time="*" classname="PropertyTwo" 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()