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# Copyright 2013 The Servo Project Developers. See the COPYRIGHT
# file at the top-level directory of this distribution.
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
from __future__ import absolute_import, print_function
import json
import sys
from subprocess import Popen, PIPE
TEST_CMD = [
"./mach",
"test-wpt",
"--release",
"--processes=24",
"--binary-arg=--random-pipeline-closure-probability=0.1",
"--binary-arg=--random-pipeline-closure-seed=123",
"--binary-arg=--multiprocess",
"--binary-arg=--soft-fail",
"--log-raw=-",
# We run the content-security-policy test because it creates
# cross-origin iframes, which are good for stress-testing pipelines
"content-security-policy"
]
# Note that there will probably be test failures caused
# by random pipeline closure, so we ignore the status code
# returned by the test command (which is why we can't use check_output).
test_results = Popen(TEST_CMD, stdout=PIPE)
any_crashes = False
for line in test_results.stdout:
report = json.loads(line.decode('utf-8'))
if report.get("action") == "process_output":
print("{} - {}".format(report.get("thread"), report.get("data")))
status = report.get("status")
if status:
print("{} - {} - {}".format(report.get("thread"), status, report.get("test")))
if status == "CRASH":
any_crashes = True
if any_crashes:
sys.exit(1)
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