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#!/usr/bin/env python3
#
# Copyright (C) 2020 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import subprocess
import unittest
def run_cmd(cmd, ignore_error=False):
print("Running command:", cmd)
p = subprocess.Popen(cmd, shell=True)
p.communicate()
if not ignore_error and p.returncode:
raise subprocess.CalledProcessError(p.returncode, cmd)
return p.returncode
def has_hwservicemanager():
# if the property is set, or hwservicemanager is missing, then we don't have
# hwservicemanger running.
return 0 != run_cmd("echo '[[ \"$(getprop hwservicemanager.disabled)\" == \"true\" ]] || " +
"[[ ! -f /system/bin/hwservicemanager ]]' | adb shell sh", ignore_error=True)
@unittest.skipUnless(has_hwservicemanager(), "no hwservicemanager")
class TestHidl(unittest.TestCase):
pass
def make_test(client, server):
def test(self):
try:
run_cmd("adb shell killall %s >/dev/null 2>&1" % client, ignore_error=True)
run_cmd("adb shell killall %s >/dev/null 2>&1" % server, ignore_error=True)
run_cmd("adb shell \"( %s ) </dev/null >/dev/null 2>&1 &\"" % server)
run_cmd("adb shell %s" % client)
finally:
run_cmd("adb shell killall %s >/dev/null 2>&1" % client, ignore_error=True)
run_cmd("adb shell killall %s >/dev/null 2>&1" % server, ignore_error=True)
return test
def has_bitness(bitness):
return 0 == run_cmd("echo '[[ \"$(getprop ro.product.cpu.abilist%s)\" != \"\" ]]' | adb shell sh" % bitness, ignore_error=True)
if __name__ == '__main__':
clients = []
servers = []
if has_bitness(32):
clients += ["/data/nativetest/hidl_test_client/hidl_test_client32"]
servers += ["/data/nativetest/hidl_test_servers/hidl_test_servers32"]
if has_bitness(64):
clients += ["/data/nativetest64/hidl_test_client/hidl_test_client64"]
servers += ["/data/nativetest64/hidl_test_servers/hidl_test_servers64"]
assert len(clients) > 0
assert len(servers) > 0
def short_name(binary):
if "64" in binary:
return "64"
return "32"
for client in clients:
for server in servers:
test_name = 'test_%s_to_%s' % (short_name(client), short_name(server))
test = make_test(client, server)
setattr(TestHidl, test_name, test)
suite = unittest.TestLoader().loadTestsFromTestCase(TestHidl)
unittest.TextTestRunner(verbosity=2).run(suite)
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