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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import json
import os
import sys
from argparse import Namespace
from functools import partial
from mach.decorators import Command
here = os.path.abspath(os.path.dirname(__file__))
parser = None
logger = None
def run_test(context, is_junit, **kwargs):
from mochitest_options import ALL_FLAVORS
from mozlog.commandline import setup_logging
if not kwargs.get("log"):
kwargs["log"] = setup_logging("mochitest", kwargs, {"mach": sys.stdout})
global logger
logger = kwargs["log"]
flavor = kwargs.get("flavor") or "mochitest"
if flavor not in ALL_FLAVORS:
for fname, fobj in ALL_FLAVORS.items():
if flavor in fobj["aliases"]:
flavor = fname
break
fobj = ALL_FLAVORS[flavor]
kwargs.update(fobj.get("extra_args", {}))
if kwargs.get("allow_software_gl_layers"):
os.environ["MOZ_LAYERS_ALLOW_SOFTWARE_GL"] = "1"
del kwargs["allow_software_gl_layers"]
if kwargs.get("mochitest_suite"):
suite = kwargs["mochitest_suite"]
del kwargs["mochitest_suite"]
elif kwargs.get("test_suite"):
suite = kwargs["test_suite"]
del kwargs["test_suite"]
if kwargs.get("no_run_tests"):
del kwargs["no_run_tests"]
args = Namespace(**kwargs)
args.e10s = context.mozharness_config.get("e10s", args.e10s)
args.certPath = context.certs_dir
if is_junit:
return run_geckoview_junit(context, args)
# subsuite mapping from mozharness configs
subsuites = {
# --mochitest-suite -> --subsuite
"mochitest-chrome-gpu": "gpu",
"mochitest-plain-gpu": "gpu",
"mochitest-media": "media",
"mochitest-browser-screenshots": "screenshots",
"mochitest-webgl1-core": "webgl1-core",
"mochitest-webgl1-ext": "webgl1-ext",
"mochitest-webgl2-core": "webgl2-core",
"mochitest-webgl2-ext": "webgl2-ext",
"mochitest-webgl2-deqp": "webgl2-deqp",
"mochitest-webgpu": "webgpu",
"mochitest-devtools-chrome": "devtools",
"mochitest-browser-a11y": "a11y",
"mochitest-remote": "remote",
"mochitest-browser-media": "media-bc",
}
args.subsuite = subsuites.get(suite)
if args.subsuite == "devtools":
args.flavor = "browser"
if args.subsuite == "a11y":
args.flavor = "browser"
if args.subsuite == "media-bc":
args.flavor = "browser"
if not args.test_paths:
mh_test_paths = json.loads(os.environ.get("MOZHARNESS_TEST_PATHS", '""'))
if mh_test_paths:
logger.info("Found MOZHARNESS_TEST_PATHS:")
logger.info(str(mh_test_paths))
args.test_paths = []
for k in mh_test_paths:
args.test_paths.extend(mh_test_paths[k])
if args.test_paths:
install_subdir = fobj.get("install_subdir", fobj["suite"])
test_root = os.path.join(context.package_root, "mochitest", install_subdir)
normalize = partial(context.normalize_test_path, test_root)
# pylint --py3k: W1636
args.test_paths = list(map(normalize, args.test_paths))
import mozinfo
if mozinfo.info.get("buildapp") == "mobile/android":
return run_mochitest_android(context, args)
return run_mochitest_desktop(context, args)
def run_mochitest_desktop(context, args):
args.app = args.app or context.firefox_bin
args.utilityPath = context.bin_dir
args.extraProfileFiles.append(os.path.join(context.bin_dir, "plugins"))
args.extraPrefs.append("webgl.force-enabled=true")
args.quiet = True
args.useTestMediaDevices = True
args.screenshotOnFail = True
args.cleanupCrashes = True
args.marionette_startup_timeout = "180"
args.sandboxReadWhitelist.append(context.mozharness_workdir)
if args.flavor == "browser":
args.chunkByRuntime = True
else:
args.chunkByDir = 4
from runtests import run_test_harness
logger.info("mach calling runtests with args: " + str(args))
return run_test_harness(parser, args)
def set_android_args(context, args):
args.app = args.app or "org.mozilla.geckoview.test_runner"
args.utilityPath = context.hostutils
args.xrePath = context.hostutils
config = context.mozharness_config
if config:
host = os.environ.get("HOST_IP", "10.0.2.2")
args.remoteWebServer = config.get("remote_webserver", host)
args.httpPort = config.get("http_port", 8854)
args.sslPort = config.get("ssl_port", 4454)
args.adbPath = config["exes"]["adb"] % {
"abs_work_dir": context.mozharness_workdir
}
args.deviceSerial = (
os.environ.get("ANDROID_SERIAL")
or os.environ.get("DEVICE_SERIAL")
or "emulator-5554"
)
return args
def run_mochitest_android(context, args):
args = set_android_args(context, args)
args.extraProfileFiles.append(
os.path.join(context.package_root, "mochitest", "fonts")
)
from runtestsremote import run_test_harness
logger.info("mach calling runtestsremote with args: " + str(args))
return run_test_harness(parser, args)
def run_geckoview_junit(context, args):
args = set_android_args(context, args)
from runjunit import run_test_harness
# Force fission disabled by default for android
args["disable_fission"] = True
logger.info("mach calling runjunit with args: " + str(args))
return run_test_harness(parser, args)
def add_global_arguments(parser):
parser.add_argument("--test-suite")
parser.add_argument("--mochitest-suite")
parser.add_argument("--download-symbols")
parser.add_argument("--allow-software-gl-layers", action="store_true")
parser.add_argument("--no-run-tests", action="store_true")
def setup_mochitest_argument_parser():
import mozinfo
mozinfo.find_and_update_from_json(here)
app = "generic"
if mozinfo.info.get("buildapp") == "mobile/android":
app = "android"
from mochitest_options import MochitestArgumentParser
global parser
parser = MochitestArgumentParser(app=app)
add_global_arguments(parser)
return parser
def setup_junit_argument_parser():
from runjunit import JunitArgumentParser
global parser
parser = JunitArgumentParser()
add_global_arguments(parser)
return parser
@Command(
"mochitest",
category="testing",
description="Run the mochitest harness.",
parser=setup_mochitest_argument_parser,
)
def mochitest(command_context, **kwargs):
command_context._mach_context.activate_mozharness_venv()
return run_test(command_context._mach_context, False, **kwargs)
@Command(
"geckoview-junit",
category="testing",
description="Run the geckoview-junit harness.",
parser=setup_junit_argument_parser,
)
def geckoview_junit(command_context, **kwargs):
command_context._mach_context.activate_mozharness_venv()
return run_test(command_context._mach_context, True, **kwargs)
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