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1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 ''' Runs various chrome tests through valgrind_test.py.''' | 6 ''' Runs various chrome tests through valgrind_test.py.''' |
7 | 7 |
8 import glob | 8 import glob |
9 import logging | 9 import logging |
10 import optparse | 10 import optparse |
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90 '''Generates the default command array that most tests will use.''' | 90 '''Generates the default command array that most tests will use.''' |
91 if exe and common.IsWindows(): | 91 if exe and common.IsWindows(): |
92 exe += '.exe' | 92 exe += '.exe' |
93 | 93 |
94 cmd = list(self._command_preamble) | 94 cmd = list(self._command_preamble) |
95 | 95 |
96 # Find all suppressions matching the following pattern: | 96 # Find all suppressions matching the following pattern: |
97 # tools/valgrind/TOOL/suppressions[_PLATFORM].txt | 97 # tools/valgrind/TOOL/suppressions[_PLATFORM].txt |
98 # and list them with --suppressions= prefix. | 98 # and list them with --suppressions= prefix. |
99 script_dir = path_utils.ScriptDir() | 99 script_dir = path_utils.ScriptDir() |
100 tool_name = tool.ToolName(); | 100 suppression_file = os.path.join(script_dir, "..", "suppressions.txt") |
101 suppression_file = os.path.join(script_dir, tool_name, "suppressions.txt") | |
102 if os.path.exists(suppression_file): | 101 if os.path.exists(suppression_file): |
103 cmd.append("--suppressions=%s" % suppression_file) | 102 cmd.append("--suppressions=%s" % suppression_file) |
104 # Platform-specific suppression | 103 # Platform-specific suppression |
105 for platform in common.PlatformNames(): | 104 for platform in common.PlatformNames(): |
106 platform_suppression_file = \ | 105 platform_suppression_file = \ |
107 os.path.join(script_dir, tool_name, 'suppressions_%s.txt' % platform) | 106 os.path.join(script_dir, "..", 'suppressions_%s.txt' % platform) |
108 if os.path.exists(platform_suppression_file): | 107 if os.path.exists(platform_suppression_file): |
109 cmd.append("--suppressions=%s" % platform_suppression_file) | 108 cmd.append("--suppressions=%s" % platform_suppression_file) |
110 | 109 |
111 if self._options.valgrind_tool_flags: | 110 if self._options.valgrind_tool_flags: |
112 cmd += self._options.valgrind_tool_flags.split(" ") | 111 cmd += self._options.valgrind_tool_flags.split(" ") |
113 if self._options.keep_logs: | 112 if self._options.keep_logs: |
114 cmd += ["--keep_logs"] | 113 cmd += ["--keep_logs"] |
115 if valgrind_test_args != None: | 114 if valgrind_test_args != None: |
116 for arg in valgrind_test_args: | 115 for arg in valgrind_test_args: |
117 cmd.append(arg) | 116 cmd.append(arg) |
118 if exe: | 117 if exe: |
119 self._EnsureBuildDirFound() | 118 self._EnsureBuildDirFound() |
120 exe_path = os.path.join(self._options.build_dir, exe) | 119 exe_path = os.path.join(self._options.build_dir, exe) |
121 if not os.path.exists(exe_path): | 120 if not os.path.exists(exe_path): |
122 raise ExecutableNotFound("Couldn't find '%s'" % exe_path) | 121 raise ExecutableNotFound("Couldn't find '%s'" % exe_path) |
123 | 122 |
124 # Make sure we don't try to test ASan-built binaries | |
125 # with other dynamic instrumentation-based tools. | |
126 # TODO(timurrrr): also check TSan and MSan? | |
127 # `nm` might not be available, so use try-except. | |
128 try: | |
129 # Do not perform this check on OS X, as 'nm' on 10.6 can't handle | |
130 # binaries built with Clang 3.5+. | |
131 if not common.IsMac(): | |
132 nm_output = subprocess.check_output(["nm", exe_path]) | |
133 if nm_output.find("__asan_init") != -1: | |
134 raise BadBinary("You're trying to run an executable instrumented " | |
135 "with AddressSanitizer under %s. Please provide " | |
136 "an uninstrumented executable." % tool_name) | |
137 except OSError: | |
138 pass | |
139 | |
140 cmd.append(exe_path) | 123 cmd.append(exe_path) |
141 # Valgrind runs tests slowly, so slow tests hurt more; show elapased time | 124 # Valgrind runs tests slowly, so slow tests hurt more; show elapased time |
142 # so we can find the slowpokes. | 125 # so we can find the slowpokes. |
143 cmd.append("--gtest_print_time") | 126 cmd.append("--gtest_print_time") |
144 # Built-in test launcher for gtest-based executables runs tests using | 127 # Built-in test launcher for gtest-based executables runs tests using |
145 # multiple process by default. Force the single-process mode back. | 128 # multiple process by default. Force the single-process mode back. |
146 cmd.append("--single-process-tests") | 129 cmd.append("--single-process-tests") |
147 if self._options.gtest_repeat: | 130 if self._options.gtest_repeat: |
148 cmd.append("--gtest_repeat=%s" % self._options.gtest_repeat) | 131 cmd.append("--gtest_repeat=%s" % self._options.gtest_repeat) |
149 if self._options.gtest_shuffle: | 132 if self._options.gtest_shuffle: |
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361 | 344 |
362 for t in options.test: | 345 for t in options.test: |
363 tests = ChromeTests(options, args, t) | 346 tests = ChromeTests(options, args, t) |
364 ret = tests.Run() | 347 ret = tests.Run() |
365 if ret: return ret | 348 if ret: return ret |
366 return 0 | 349 return 0 |
367 | 350 |
368 | 351 |
369 if __name__ == "__main__": | 352 if __name__ == "__main__": |
370 sys.exit(_main()) | 353 sys.exit(_main()) |
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