def ConfirmLaunch(self, wait_for_boot=False):
"""Confirm the emulator launched properly.
Loop on a wait-for-device with a very small timeout. On each
timeout, check the emulator process is still alive.
After confirming a wait-for-device can be successful, make sure
it returns the right answer.
"""
seconds_waited = 0
number_of_waits = 2 # Make sure we can wfd twice
adb_cmd = "adb -s %s %s" % (self.device, 'wait-for-device')
while seconds_waited < self._LAUNCH_TIMEOUT:
try:
run_command.RunCommand(
adb_cmd,
timeout_time=self._WAITFORDEVICE_TIMEOUT,
retry_count=1)
number_of_waits -= 1
if not number_of_waits:
break
except errors.WaitForResponseTimedOutError as e:
seconds_waited += self._WAITFORDEVICE_TIMEOUT
adb_cmd = "adb -s %s %s" % (self.device, 'kill-server')
run_command.RunCommand(adb_cmd)
self.popen.poll()
if self.popen.returncode != None:
raise EmulatorLaunchException('EMULATOR DIED')
if seconds_waited >= self._LAUNCH_TIMEOUT:
raise EmulatorLaunchException('TIMEOUT with wait-for-device')
logging.info('Seconds waited on wait-for-device: %d', seconds_waited)
if wait_for_boot:
# Now that we checked for obvious problems, wait for a boot complete.
# Waiting for the package manager is sometimes problematic.
a = android_commands.AndroidCommands(self.device)
a.WaitForSystemBootCompleted(self._WAITFORBOOT_TIMEOUT)
def _DoBuild(self):
logger.SilentLog("Building tests...")
tests = self._GetTestsToRun()
# turn off dalvik verifier if necessary
self._TurnOffVerifier(tests)
self._DoFullBuild(tests)
target_set = []
extra_args_set = []
for test_suite in tests:
self._AddBuildTarget(test_suite, target_set, extra_args_set)
if not self._options.preview:
self._adb.EnableAdbRoot()
else:
logger.Log("adb root")
rebuild_libcore = False
if target_set:
if self._options.coverage:
coverage.EnableCoverageBuild()
# hack to remove core library intermediates
# hack is needed because:
# 1. EMMA_INSTRUMENT changes what source files to include in libcore
# but it does not trigger a rebuild
# 2. there's no target (like "clear-intermediates") to remove the files
# decently
rebuild_libcore = not coverage.TestDeviceCoverageSupport(self._adb)
if rebuild_libcore:
cmd = "rm -rf %s" % os.path.join(
self._root_path,
"out/target/common/obj/JAVA_LIBRARIES/core_intermediates/")
logger.Log(cmd)
run_command.RunCommand(cmd, return_output=False)
target_build_string = " ".join(target_set)
extra_args_string = " ".join(extra_args_set)
# mmm cannot be used from python, so perform a similar operation using
# ONE_SHOT_MAKEFILE
cmd = 'ONE_SHOT_MAKEFILE="%s" make -j%s -C "%s" all_modules %s' % (
target_build_string, self._options.make_jobs, self._root_path,
extra_args_string)
logger.Log(cmd)
if self._options.preview:
# in preview mode, just display to the user what command would have been
# run
logger.Log("adb sync")
else:
# set timeout for build to 10 minutes, since libcore may need to
# be rebuilt
run_command.RunCommand(cmd, return_output=False, timeout_time=600)
logger.Log("Syncing to device...")
self._adb.Sync(runtime_restart=rebuild_libcore)
def _DoFullBuild(self, tests, test_requires_permissions):
"""If necessary, run a full 'make' command for the tests that need it."""
extra_args_set = Set()
for test in tests:
if test.IsFullMake() and test.IsGrantedPermissions(
) == test_requires_permissions:
if test.GetExtraBuildArgs():
# extra args contains the args to pass to 'make'
extra_args_set.add(test.GetExtraBuildArgs())
else:
logger.Log(
"Warning: test %s needs a full build but does not specify"
" extra_build_args" % test.GetName())
# check if there is actually any tests that required a full build
if extra_args_set:
cmd = ('make -j%s %s' %
(self._options.make_jobs, ' '.join(list(extra_args_set))))
logger.Log(cmd)
if not self._options.preview:
old_dir = os.getcwd()
os.chdir(self._root_path)
output = run_command.RunCommand(cmd, return_output=True)
logger.SilentLog(output)
os.chdir(old_dir)
self._DoInstall(output, test_requires_permissions)
def _DoFullBuild(self, tests):
"""If necessary, run a full 'make' command for the tests that need it."""
extra_args_set = Set()
# hack to build cts dependencies
# TODO: remove this when cts dependencies are removed
if self._IsCtsTests(tests):
# need to use make since these fail building with ONE_SHOT_MAKEFILE
extra_args_set.add('CtsTestStubs')
extra_args_set.add('android.core.tests.runner')
for test in tests:
if test.IsFullMake():
if test.GetExtraBuildArgs():
# extra args contains the args to pass to 'make'
extra_args_set.add(test.GetExtraBuildArgs())
else:
logger.Log(
"Warning: test %s needs a full build but does not specify"
" extra_build_args" % test.GetName())
# check if there is actually any tests that required a full build
if extra_args_set:
cmd = ('make -j%s %s' %
(self._options.make_jobs, ' '.join(list(extra_args_set))))
logger.Log(cmd)
if not self._options.preview:
old_dir = os.getcwd()
os.chdir(self._root_path)
output = run_command.RunCommand(cmd, return_output=True)
os.chdir(old_dir)
self._DoInstall(output)
def Run(self, options, adb):
"""Run the provided gtest test suite.
Args:
options: command line options
adb: adb interface
"""
test_class = "*"
test_method = "*"
if options.test_class is not None:
test_class = options.test_class.lstrip()
if options.test_method is not None:
test_method = options.test_method.lstrip()
filter_arg = ""
if test_class != "*" or test_method != "*":
filter_arg = "--gtest_filter=%s.%s" % (test_class, test_method)
shell_cmd = adb.PreviewShellCommand(" ".join(
(self.GetTargetExecPath(), filter_arg)))
logger.Log(shell_cmd)
if not options.preview:
# gtest will log to test results to stdout, so no need to do any
# extra processing
run_command.RunCommand(shell_cmd, return_output=False)
def _DoBuild(self):
logger.SilentLog("Building tests...")
target_set = Set()
extra_args_set = Set()
tests = self._GetTestsToRun()
for test_suite in tests:
self._AddBuildTarget(test_suite, target_set, extra_args_set)
if target_set:
if self._options.coverage:
coverage.EnableCoverageBuild()
# hack to build cts dependencies
# TODO: remove this when build dependency support added to runtest or
# cts dependencies are removed
if self._IsCtsTests(tests):
# need to use make since these fail building with ONE_SHOT_MAKEFILE
cmd = ('make -j%s CtsTestStubs android.core.tests.runner' %
self._options.make_jobs)
logger.Log(cmd)
if not self._options.preview:
old_dir = os.getcwd()
os.chdir(self._root_path)
run_command.RunCommand(cmd, return_output=False)
os.chdir(old_dir)
target_build_string = " ".join(list(target_set))
extra_args_string = " ".join(list(extra_args_set))
# mmm cannot be used from python, so perform a similar operation using
# ONE_SHOT_MAKEFILE
cmd = 'ONE_SHOT_MAKEFILE="%s" make -j%s -C "%s" files %s' % (
target_build_string, self._options.make_jobs, self._root_path,
extra_args_string)
logger.Log(cmd)
if self._options.preview:
# in preview mode, just display to the user what command would have been
# run
logger.Log("adb sync")
else:
run_command.RunCommand(cmd, return_output=False)
logger.Log("Syncing to device...")
self._adb.Sync()
def Run(self, options, adb):
"""Run the provided gtest test suite.
Args:
options: command line options
adb: adb interface
"""
shell_cmd = adb.PreviewShellCommand(self.GetTargetExecPath())
logger.Log(shell_cmd)
if not options.preview:
# gtest will log to test results to stdout, so no need to do any
# extra processing
run_command.RunCommand(shell_cmd, return_output=False)
def StartInstrumentationNoResults(
self, package_name, runner_name, no_window_animation=False,
raw_mode=False, instrumentation_args={}):
"""Runs instrumentation and dumps output to stdout.
Equivalent to StartInstrumentation, but will dump instrumentation
'normal' output to stdout, instead of parsing return results. Command will
never timeout.
"""
adb_command_string = self.PreviewInstrumentationCommand(
package_name, runner_name, no_window_animation=no_window_animation,
raw_mode=raw_mode, instrumentation_args=instrumentation_args)
logger.Log(adb_command_string)
run_command.RunCommand(adb_command_string, return_output=False)
def SendCommand(self, command_string, timeout_time=1, retry_count=3):
"""
发送adb命令行
args:
- command_string -: 命令字符串
- timeout_time -: 延迟
- retry_count -: 重试次数
usage: SendCommand("devices")
"""
adb_cmd = "adb %s %s" % (self._target_arg, command_string)
logger.SilentLog("about to run %s" % adb_cmd)
return run_command.RunCommand(adb_cmd,
timeout_time=timeout_time,
retry_count=retry_count)
def SendCommand(self, command_string, timeout_time=60, retry_count=3):
"""Send a command via adb.
Args:
command_string: adb command to run
timeout_time: number of seconds to wait for command to respond before
retrying
retry_count: number of times to retry command before raising
WaitForResponseTimedOutError
Returns:
string output of command
Raises:
WaitForResponseTimedOutError if device does not respond to command within time
"""
adb_cmd = "adb %s %s" % (self._target_arg, command_string)
logger.SilentLog("about to run %s" % adb_cmd)
return run_command.RunCommand(adb_cmd, timeout_time=timeout_time,
retry_count=retry_count)
def _DoBuild(self):
logger.SilentLog("Building tests...")
tests = self._GetTestsToRun()
# turn off dalvik verifier if necessary
self._TurnOffVerifier(tests)
self._DoFullBuild(tests)
target_tree = make_tree.MakeTree()
extra_args_set = []
for test_suite in tests:
self._AddBuildTarget(test_suite, target_tree, extra_args_set)
if not self._options.preview:
self._adb.EnableAdbRoot()
else:
logger.Log("adb root")
if not target_tree.IsEmpty():
if self._options.coverage:
coverage.EnableCoverageBuild()
target_tree.AddPath("external/emma")
target_list = target_tree.GetPrunedMakeList()
target_build_string = " ".join(target_list)
extra_args_string = " ".join(extra_args_set)
# mmm cannot be used from python, so perform a similar operation using
# ONE_SHOT_MAKEFILE
cmd = 'ONE_SHOT_MAKEFILE="%s" make -j%s -C "%s" GET-INSTALL-PATH all_modules %s' % (
target_build_string, self._options.make_jobs, self._root_path,
extra_args_string)
logger.Log(cmd)
if not self._options.preview:
output = run_command.RunCommand(cmd,
return_output=True,
timeout_time=600)
logger.SilentLog(output)
self._DoInstall(output)
def _DoBuild(self):
logger.SilentLog("Building tests...")
target_set = Set()
for test_suite in self._GetTestsToRun():
self._AddBuildTarget(test_suite.GetBuildPath(), target_set)
if target_set:
if self._options.coverage:
self._coverage_gen.EnableCoverageBuild()
self._AddBuildTarget(self._coverage_gen.GetEmmaBuildPath(),
target_set)
target_build_string = " ".join(list(target_set))
logger.Log("mmm %s" % target_build_string)
cmd = 'ONE_SHOT_MAKEFILE="%s" make -C "%s" files' % (
target_build_string, self._root_path)
if self._options.preview:
# in preview mode, just display to the user what command would have been
# run
logger.Log("adb sync")
else:
run_command.RunCommand(cmd, return_output=False)
logger.Log("Syncing to device...")
self._adb.Sync()
def _DoPermissionAwareBuild(self, tests, test_requires_permissions):
# turn off dalvik verifier if necessary
# TODO: skip turning off verifier for now, since it puts device in bad
# state b/14088982
#self._TurnOffVerifier(tests)
self._DoFullBuild(tests, test_requires_permissions)
target_tree = make_tree.MakeTree()
extra_args_set = []
for test_suite in tests:
if test_suite.IsGrantedPermissions() == test_requires_permissions:
self._AddBuildTarget(test_suite, target_tree, extra_args_set)
if not self._options.preview:
self._adb.EnableAdbRoot()
else:
logger.Log("adb root")
if not target_tree.IsEmpty():
if self._options.coverage:
coverage.EnableCoverageBuild()
target_tree.AddPath("external/emma")
target_list = target_tree.GetPrunedMakeList()
target_dir_list = [
re.sub(r'Android[.]mk$', r'', i) for i in target_list
]
target_build_string = " ".join(target_list)
target_dir_build_string = " ".join(target_dir_list)
extra_args_string = " ".join(extra_args_set)
install_path_goals = []
mmma_goals = []
for d in target_dir_list:
if d.startswith("./"):
d = d[2:]
if d.endswith("/"):
d = d[:-1]
install_path_goals.append("GET-INSTALL-PATH-IN-" +
d.replace("/", "-"))
mmma_goals.append("MODULES-IN-" + d.replace("/", "-"))
# mmm cannot be used from python, so perform a similar operation using
# ONE_SHOT_MAKEFILE
cmd = 'ONE_SHOT_MAKEFILE="%s" make -j%s -C "%s" %s %s %s' % (
target_build_string, self._options.make_jobs, self._root_path,
" ".join(install_path_goals), " ".join(mmma_goals),
extra_args_string)
# mmma cannot be used from python, so perform a similar operation
alt_cmd = 'make -j%s -C "%s" -f build/core/main.mk %s %s' % (
self._options.make_jobs, self._root_path, extra_args_string,
" ".join(mmma_goals))
logger.Log(cmd)
if not self._options.preview:
run_command.SetAbortOnError()
try:
output = run_command.RunCommand(cmd,
return_output=True,
timeout_time=600)
## Chances are this failed because it didn't build the dependencies
except errors.AbortError:
logger.Log(
"make failed. Trying to rebuild all dependencies.")
logger.Log(
"mmma -j%s %s" %
(self._options.make_jobs, target_dir_build_string))
# Try again with mma equivalent, which will build the dependencies
run_command.RunCommand(alt_cmd,
return_output=False,
timeout_time=600)
# Run mmm again to get the install paths only
output = run_command.RunCommand(cmd,
return_output=True,
timeout_time=600)
run_command.SetAbortOnError(False)
logger.SilentLog(output)
self._DoInstall(output, test_requires_permissions)
def _RunCmd(self, cmd):
"""Runs and logs the given os command."""
run_command.RunCommand(cmd, return_output=False)
def _DoBuild(self):
logger.SilentLog("Building tests...")
tests = self._GetTestsToRun()
# turn off dalvik verifier if necessary
# TODO: skip turning off verifier for now, since it puts device in bad
# state b/14088982
#self._TurnOffVerifier(tests)
self._DoFullBuild(tests)
target_tree = make_tree.MakeTree()
extra_args_set = []
for test_suite in tests:
self._AddBuildTarget(test_suite, target_tree, extra_args_set)
if not self._options.preview:
self._adb.EnableAdbRoot()
else:
logger.Log("adb root")
if not target_tree.IsEmpty():
if self._options.coverage:
coverage.EnableCoverageBuild()
target_tree.AddPath("external/emma")
target_list = target_tree.GetPrunedMakeList()
target_dir_list = [
re.sub(r'Android[.]mk$', r'', i) for i in target_list
]
target_build_string = " ".join(target_list)
target_dir_build_string = " ".join(target_dir_list)
extra_args_string = " ".join(extra_args_set)
# mmm cannot be used from python, so perform a similar operation using
# ONE_SHOT_MAKEFILE
cmd = 'ONE_SHOT_MAKEFILE="%s" make -j%s -C "%s" GET-INSTALL-PATH all_modules %s' % (
target_build_string, self._options.make_jobs, self._root_path,
extra_args_string)
# mmma equivalent, used when regular mmm fails
alt_cmd = 'make -j%s -C "%s" -f build/core/main.mk %s all_modules BUILD_MODULES_IN_PATHS="%s"' % (
self._options.make_jobs, self._root_path, extra_args_string,
target_dir_build_string)
logger.Log(cmd)
if not self._options.preview:
run_command.SetAbortOnError()
try:
output = run_command.RunCommand(cmd,
return_output=True,
timeout_time=600)
## Chances are this failed because it didn't build the dependencies
except errors.AbortError:
logger.Log(
"make failed. Trying to rebuild all dependencies.")
logger.Log(
"mmma -j%s %s" %
(self._options.make_jobs, target_dir_build_string))
# Try again with mma equivalent, which will build the dependencies
run_command.RunCommand(alt_cmd,
return_output=False,
timeout_time=600)
# Run mmm again to get the install paths only
output = run_command.RunCommand(cmd,
return_output=True,
timeout_time=600)
run_command.SetAbortOnError(False)
logger.SilentLog(output)
self._DoInstall(output)