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Diffstat (limited to 'security/nss/gtests/google_test/gtest/test/gtest_list_output_unittest.py')
| -rw-r--r-- | security/nss/gtests/google_test/gtest/test/gtest_list_output_unittest.py | 286 |
1 files changed, 286 insertions, 0 deletions
diff --git a/security/nss/gtests/google_test/gtest/test/gtest_list_output_unittest.py b/security/nss/gtests/google_test/gtest/test/gtest_list_output_unittest.py new file mode 100644 index 0000000000..a442fc169c --- /dev/null +++ b/security/nss/gtests/google_test/gtest/test/gtest_list_output_unittest.py @@ -0,0 +1,286 @@ +#!/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: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# 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. +"""Unit test for Google Test's --gtest_list_tests flag. + +A user can ask Google Test to list all tests by specifying the +--gtest_list_tests flag. If output is requested, via --gtest_output=xml +or --gtest_output=json, the tests are listed, with extra information in the +output file. +This script tests such functionality by invoking gtest_list_output_unittest_ + (a program written with Google Test) the command line flags. +""" + +import os +import re +import gtest_test_utils + +GTEST_LIST_TESTS_FLAG = '--gtest_list_tests' +GTEST_OUTPUT_FLAG = '--gtest_output' + +EXPECTED_XML = """<\?xml version="1.0" encoding="UTF-8"\?> +<testsuites tests="16" name="AllTests"> + <testsuite name="FooTest" tests="2"> + <testcase name="Test1" file=".*gtest_list_output_unittest_.cc" line="43" /> + <testcase name="Test2" file=".*gtest_list_output_unittest_.cc" line="45" /> + </testsuite> + <testsuite name="FooTestFixture" tests="2"> + <testcase name="Test3" file=".*gtest_list_output_unittest_.cc" line="48" /> + <testcase name="Test4" file=".*gtest_list_output_unittest_.cc" line="49" /> + </testsuite> + <testsuite name="TypedTest/0" tests="2"> + <testcase name="Test7" type_param="int" file=".*gtest_list_output_unittest_.cc" line="60" /> + <testcase name="Test8" type_param="int" file=".*gtest_list_output_unittest_.cc" line="61" /> + </testsuite> + <testsuite name="TypedTest/1" tests="2"> + <testcase name="Test7" type_param="bool" file=".*gtest_list_output_unittest_.cc" line="60" /> + <testcase name="Test8" type_param="bool" file=".*gtest_list_output_unittest_.cc" line="61" /> + </testsuite> + <testsuite name="Single/TypeParameterizedTestSuite/0" tests="2"> + <testcase name="Test9" type_param="int" file=".*gtest_list_output_unittest_.cc" line="66" /> + <testcase name="Test10" type_param="int" file=".*gtest_list_output_unittest_.cc" line="67" /> + </testsuite> + <testsuite name="Single/TypeParameterizedTestSuite/1" tests="2"> + <testcase name="Test9" type_param="bool" file=".*gtest_list_output_unittest_.cc" line="66" /> + <testcase name="Test10" type_param="bool" file=".*gtest_list_output_unittest_.cc" line="67" /> + </testsuite> + <testsuite name="ValueParam/ValueParamTest" tests="4"> + <testcase name="Test5/0" value_param="33" file=".*gtest_list_output_unittest_.cc" line="52" /> + <testcase name="Test5/1" value_param="42" file=".*gtest_list_output_unittest_.cc" line="52" /> + <testcase name="Test6/0" value_param="33" file=".*gtest_list_output_unittest_.cc" line="53" /> + <testcase name="Test6/1" value_param="42" file=".*gtest_list_output_unittest_.cc" line="53" /> + </testsuite> +</testsuites> +""" + +EXPECTED_JSON = """{ + "tests": 16, + "name": "AllTests", + "testsuites": \[ + { + "name": "FooTest", + "tests": 2, + "testsuite": \[ + { + "name": "Test1", + "file": ".*gtest_list_output_unittest_.cc", + "line": 43 + }, + { + "name": "Test2", + "file": ".*gtest_list_output_unittest_.cc", + "line": 45 + } + \] + }, + { + "name": "FooTestFixture", + "tests": 2, + "testsuite": \[ + { + "name": "Test3", + "file": ".*gtest_list_output_unittest_.cc", + "line": 48 + }, + { + "name": "Test4", + "file": ".*gtest_list_output_unittest_.cc", + "line": 49 + } + \] + }, + { + "name": "TypedTest\\\\/0", + "tests": 2, + "testsuite": \[ + { + "name": "Test7", + "type_param": "int", + "file": ".*gtest_list_output_unittest_.cc", + "line": 60 + }, + { + "name": "Test8", + "type_param": "int", + "file": ".*gtest_list_output_unittest_.cc", + "line": 61 + } + \] + }, + { + "name": "TypedTest\\\\/1", + "tests": 2, + "testsuite": \[ + { + "name": "Test7", + "type_param": "bool", + "file": ".*gtest_list_output_unittest_.cc", + "line": 60 + }, + { + "name": "Test8", + "type_param": "bool", + "file": ".*gtest_list_output_unittest_.cc", + "line": 61 + } + \] + }, + { + "name": "Single\\\\/TypeParameterizedTestSuite\\\\/0", + "tests": 2, + "testsuite": \[ + { + "name": "Test9", + "type_param": "int", + "file": ".*gtest_list_output_unittest_.cc", + "line": 66 + }, + { + "name": "Test10", + "type_param": "int", + "file": ".*gtest_list_output_unittest_.cc", + "line": 67 + } + \] + }, + { + "name": "Single\\\\/TypeParameterizedTestSuite\\\\/1", + "tests": 2, + "testsuite": \[ + { + "name": "Test9", + "type_param": "bool", + "file": ".*gtest_list_output_unittest_.cc", + "line": 66 + }, + { + "name": "Test10", + "type_param": "bool", + "file": ".*gtest_list_output_unittest_.cc", + "line": 67 + } + \] + }, + { + "name": "ValueParam\\\\/ValueParamTest", + "tests": 4, + "testsuite": \[ + { + "name": "Test5\\\\/0", + "value_param": "33", + "file": ".*gtest_list_output_unittest_.cc", + "line": 52 + }, + { + "name": "Test5\\\\/1", + "value_param": "42", + "file": ".*gtest_list_output_unittest_.cc", + "line": 52 + }, + { + "name": "Test6\\\\/0", + "value_param": "33", + "file": ".*gtest_list_output_unittest_.cc", + "line": 53 + }, + { + "name": "Test6\\\\/1", + "value_param": "42", + "file": ".*gtest_list_output_unittest_.cc", + "line": 53 + } + \] + } + \] +} +""" + + +class GTestListTestsOutputUnitTest(gtest_test_utils.TestCase): + """Unit test for Google Test's list tests with output to file functionality. + """ + + def testXml(self): + """Verifies XML output for listing tests in a Google Test binary. + + Runs a test program that generates an empty XML output, and + tests that the XML output is expected. + """ + self._TestOutput('xml', EXPECTED_XML) + + def testJSON(self): + """Verifies XML output for listing tests in a Google Test binary. + + Runs a test program that generates an empty XML output, and + tests that the XML output is expected. + """ + self._TestOutput('json', EXPECTED_JSON) + + def _GetOutput(self, out_format): + file_path = os.path.join(gtest_test_utils.GetTempDir(), + 'test_out.' + out_format) + gtest_prog_path = gtest_test_utils.GetTestExecutablePath( + 'gtest_list_output_unittest_') + + command = ([ + gtest_prog_path, + '%s=%s:%s' % (GTEST_OUTPUT_FLAG, out_format, file_path), + '--gtest_list_tests' + ]) + environ_copy = os.environ.copy() + p = gtest_test_utils.Subprocess( + command, env=environ_copy, working_dir=gtest_test_utils.GetTempDir()) + + self.assertTrue(p.exited) + self.assertEqual(0, p.exit_code) + self.assertTrue(os.path.isfile(file_path)) + with open(file_path) as f: + result = f.read() + return result + + def _TestOutput(self, test_format, expected_output): + actual = self._GetOutput(test_format) + actual_lines = actual.splitlines() + expected_lines = expected_output.splitlines() + line_count = 0 + for actual_line in actual_lines: + expected_line = expected_lines[line_count] + expected_line_re = re.compile(expected_line.strip()) + self.assertTrue( + expected_line_re.match(actual_line.strip()), + ('actual output of "%s",\n' + 'which does not match expected regex of "%s"\n' + 'on line %d' % (actual, expected_output, line_count))) + line_count = line_count + 1 + + +if __name__ == '__main__': + os.environ['GTEST_STACK_TRACE_DEPTH'] = '1' + gtest_test_utils.Main() |