def TestUnit(self):
# http://crbug.com/51716
# Disabling all unit tests
# Problems reappeared after r119922
if common.IsMac() and (self._options.valgrind_tool == "memcheck"):
logging.warning("unit_tests are disabled for memcheck on MacOS.")
return 0
return self.SimpleTest("chrome", "unit_tests")
def Run(self, args, module, min_runtime_in_seconds=0):
MODULES_TO_SANITY_CHECK = ["base"]
# TODO(timurrrr): this is a temporary workaround for http://crbug.com/47844
if self.ToolName() == "tsan" and common.IsMac():
MODULES_TO_SANITY_CHECK = []
check_sanity = module in MODULES_TO_SANITY_CHECK
return self.Main(args, check_sanity, min_runtime_in_seconds)
def ToolSpecificFlags(self):
ret = ["--gen-suppressions=all", "--demangle=no"]
ret += ["--leak-check=%s" % self._options.leak_check]
if self._options.show_all_leaks:
ret += ["--show-reachable=yes"]
else:
ret += ["--show-possibly-lost=no"]
if self._options.track_origins:
ret += ["--track-origins=yes"]
# TODO(glider): this is a temporary workaround for http://crbug.com/51716
# Let's see whether it helps.
if common.IsMac():
ret += ["--smc-check=all"]
return ret
def CreateAnalyzer(self): use_gdb = common.IsMac() return tsan_analyze.TsanAnalyzer(use_gdb)
def CreateAnalyzer(self):
use_gdb = common.IsMac()
return memcheck_analyze.MemcheckAnalyzer(self._source_dir,
self._options.show_all_leaks,
use_gdb=use_gdb)
def Setup(self, args):
if not BaseTool.Setup(self, args):
return False
if common.IsMac():
self.PrepareForTestMac()
return True
def __init__(self):
super(Asan, self).__init__()
self._timeout = 1200
if common.IsMac():
self._env["DYLD_NO_PIE"] = "1"
def CreateAnalyzer(self): use_gdb = common.IsMac() self.analyzer = ThreadSanitizerRV1Analyzer(self._source_dir, use_gdb) return self.analyzer
def _DefaultCommand(self, tool, exe=None, valgrind_test_args=None):
'''Generates the default command array that most tests will use.'''
if exe and common.IsWindows():
exe += '.exe'
cmd = list(self._command_preamble)
# Find all suppressions matching the following pattern:
# tools/valgrind/TOOL/suppressions[_PLATFORM].txt
# and list them with --suppressions= prefix.
script_dir = path_utils.ScriptDir()
tool_name = tool.ToolName()
suppression_file = os.path.join(script_dir, tool_name,
"suppressions.txt")
if os.path.exists(suppression_file):
cmd.append("--suppressions=%s" % suppression_file)
# Platform-specific suppression
for platform in common.PlatformNames():
platform_suppression_file = \
os.path.join(script_dir, tool_name, 'suppressions_%s.txt' % platform)
if os.path.exists(platform_suppression_file):
cmd.append("--suppressions=%s" % platform_suppression_file)
if tool_name == "drmemory":
if self._options.drmemory_ops:
# prepending " " to avoid Dr. Memory's option confusing optparse
cmd += ["--drmemory_ops", " " + self._options.drmemory_ops]
if self._options.valgrind_tool_flags:
cmd += self._options.valgrind_tool_flags.split(" ")
if self._options.keep_logs:
cmd += ["--keep_logs"]
if valgrind_test_args != None:
for arg in valgrind_test_args:
cmd.append(arg)
if exe:
self._EnsureBuildDirFound()
exe_path = os.path.join(self._options.build_dir, exe)
if not os.path.exists(exe_path):
raise ExecutableNotFound("Couldn't find '%s'" % exe_path)
# Make sure we don't try to test ASan-built binaries
# with other dynamic instrumentation-based tools.
# TODO(timurrrr): also check TSan and MSan?
# `nm` might not be available, so use try-except.
try:
# Do not perform this check on OS X, as 'nm' on 10.6 can't handle
# binaries built with Clang 3.5+.
if not common.IsMac():
nm_output = subprocess.check_output(["nm", exe_path])
if nm_output.find("__asan_init") != -1:
raise BadBinary(
"You're trying to run an executable instrumented "
"with AddressSanitizer under %s. Please provide "
"an uninstrumented executable." % tool_name)
except OSError:
pass
cmd.append(exe_path)
# Valgrind runs tests slowly, so slow tests hurt more; show elapased time
# so we can find the slowpokes.
cmd.append("--gtest_print_time")
# Built-in test launcher for gtest-based executables runs tests using
# multiple process by default. Force the single-process mode back.
cmd.append("--single-process-tests")
if self._options.gtest_repeat:
cmd.append("--gtest_repeat=%s" % self._options.gtest_repeat)
if self._options.gtest_shuffle:
cmd.append("--gtest_shuffle")
if self._options.gtest_break_on_failure:
cmd.append("--gtest_break_on_failure")
if self._options.test_launcher_bot_mode:
cmd.append("--test-launcher-bot-mode")
if self._options.test_launcher_total_shards is not None:
cmd.append("--test-launcher-total-shards=%d" %
self._options.test_launcher_total_shards)
if self._options.test_launcher_shard_index is not None:
cmd.append("--test-launcher-shard-index=%d" %
self._options.test_launcher_shard_index)
return cmd
def CreateAnalyzer(self): use_gdb = common.IsMac() return tsan_analyze.TsanAnalyzer(self._source_dir, use_gdb)
