def run_tests(mach_cmd, **kwargs):
"""This tests runner can be used directly via main or via Mach.
When the --on-try option is used, the test runner looks at the
`PERFTEST_OPTIONS` environment variable that contains all options passed by
the user via a ./mach perftest --push-to-try call.
"""
_setup_path()
on_try = kwargs.pop("on_try", False)
# trying to get the arguments from the task params
if on_try:
try_options = json.loads(os.environ["PERFTEST_OPTIONS"])
kwargs.update(try_options)
from mozperftest.utils import build_test_list
from mozperftest import MachEnvironment, Metadata
from mozperftest.hooks import Hooks
hooks = Hooks(mach_cmd, kwargs.pop("hooks", None))
verbose = kwargs.get("verbose", False)
log_level = logging.DEBUG if verbose else logging.INFO
# If we run through mach, we just want to set the level
# of the existing termminal handler.
# Otherwise, we're adding it.
if mach_cmd.log_manager.terminal_handler is not None:
mach_cmd.log_manager.terminal_handler.level = log_level
else:
mach_cmd.log_manager.add_terminal_logging(level=log_level)
mach_cmd.log_manager.enable_all_structured_loggers()
mach_cmd.log_manager.enable_unstructured()
try:
hooks.run("before_iterations", kwargs)
for iteration in range(kwargs.get("test_iterations", 1)):
flavor = kwargs["flavor"]
kwargs["tests"], tmp_dir = build_test_list(
kwargs["tests"], randomized=flavor != "doc")
try:
# XXX this doc is specific to browsertime scripts
# maybe we want to move it
if flavor == "doc":
from mozperftest.test.browsertime.script import ScriptInfo
for test in kwargs["tests"]:
print(ScriptInfo(test))
return
env = MachEnvironment(mach_cmd, hooks=hooks, **kwargs)
metadata = Metadata(mach_cmd, env, flavor)
hooks.run("before_runs", env)
try:
with env.frozen() as e:
e.run(metadata)
finally:
hooks.run("after_runs", env)
finally:
if tmp_dir is not None:
shutil.rmtree(tmp_dir)
finally:
hooks.cleanup()
def run_tests(mach_cmd, kwargs, client_args):
"""This tests runner can be used directly via main or via Mach.
When the --on-try option is used, the test runner looks at the
`PERFTEST_OPTIONS` environment variable that contains all options passed by
the user via a ./mach perftest --push-to-try call.
"""
_setup_path()
on_try = kwargs.pop("on_try", False)
# trying to get the arguments from the task params
if on_try:
try_options = json.loads(os.environ["PERFTEST_OPTIONS"])
print("Loading options from $PERFTEST_OPTIONS")
print(json.dumps(try_options, indent=4, sort_keys=True))
kwargs.update(try_options)
from mozperftest.utils import build_test_list
from mozperftest import MachEnvironment, Metadata
from mozperftest.hooks import Hooks
from mozperftest.script import ScriptInfo
hooks_file = kwargs.pop("hooks", None)
hooks = Hooks(mach_cmd, hooks_file)
verbose = kwargs.get("verbose", False)
log_level = logging.DEBUG if verbose else logging.INFO
# If we run through mach, we just want to set the level
# of the existing termminal handler.
# Otherwise, we're adding it.
if mach_cmd.log_manager.terminal_handler is not None:
mach_cmd.log_manager.terminal_handler.level = log_level
else:
mach_cmd.log_manager.add_terminal_logging(level=log_level)
mach_cmd.log_manager.enable_all_structured_loggers()
mach_cmd.log_manager.enable_unstructured()
try:
# Only pass the virtualenv to the before_iterations hook
# so that users can install test-specific packages if needed.
mach_cmd.activate_virtualenv()
kwargs["virtualenv"] = mach_cmd.virtualenv_manager
hooks.run("before_iterations", kwargs)
del kwargs["virtualenv"]
tests, tmp_dir = build_test_list(kwargs["tests"])
for test in tests:
script = ScriptInfo(test)
# update the arguments with options found in the script, if any
args = script.update_args(**client_args)
# XXX this should be the default pool for update_args
for key, value in kwargs.items():
if key not in args:
args[key] = value
# update the hooks, or use a copy of the general one
script_hooks = Hooks(mach_cmd, args.pop("hooks", hooks_file))
flavor = args["flavor"]
if flavor == "doc":
print(script)
continue
for iteration in range(args.get("test_iterations", 1)):
try:
env = MachEnvironment(mach_cmd, hooks=script_hooks, **args)
metadata = Metadata(mach_cmd, env, flavor, script)
script_hooks.run("before_runs", env)
try:
with env.frozen() as e:
e.run(metadata)
finally:
script_hooks.run("after_runs", env)
finally:
if tmp_dir is not None:
shutil.rmtree(tmp_dir)
finally:
hooks.cleanup()