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127 lines
4.0 KiB
127 lines
4.0 KiB
/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <gtest/gtest.h>
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#include <gmock/gmock.h>
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#include <binder/Binder.h>
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#include <binder/ProcessState.h>
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#include <binder/IServiceManager.h>
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#include "ServiceManager.h"
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using android::sp;
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using android::BBinder;
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using android::IBinder;
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using android::OK;
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using android::status_t;
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using android::ServiceManager;
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using android::String16;
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using android::IServiceManager;
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using testing::ElementsAre;
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static sp<IBinder> getBinder() {
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class LinkableBinder : public BBinder {
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status_t linkToDeath(const sp<DeathRecipient>&, void*, uint32_t) override {
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// let SM linkToDeath
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return OK;
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}
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};
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return new LinkableBinder;
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}
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TEST(AddService, HappyHappy) {
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auto sm = new ServiceManager();
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EXPECT_EQ(sm->addService(String16("foo"), getBinder(), false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT), OK);
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}
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TEST(AddService, HappyOverExistingService) {
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auto sm = new ServiceManager();
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EXPECT_EQ(sm->addService(String16("foo"), getBinder(), false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT), OK);
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EXPECT_EQ(sm->addService(String16("foo"), getBinder(), false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT), OK);
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}
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TEST(GetService, HappyHappy) {
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auto sm = new ServiceManager();
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sp<IBinder> service = getBinder();
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EXPECT_EQ(sm->addService(String16("foo"), service, false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT), OK);
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EXPECT_EQ(sm->getService(String16("foo")), service);
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}
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TEST(GetService, NonExistant) {
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auto sm = new ServiceManager();
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EXPECT_EQ(sm->getService(String16("foo")), nullptr);
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}
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TEST(ListServices, AllServices) {
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auto sm = new ServiceManager();
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EXPECT_EQ(sm->addService(String16("sd"), getBinder(), false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT), OK);
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EXPECT_EQ(sm->addService(String16("sc"), getBinder(), false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_NORMAL), OK);
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EXPECT_EQ(sm->addService(String16("sb"), getBinder(), false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_HIGH), OK);
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EXPECT_EQ(sm->addService(String16("sa"), getBinder(), false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_CRITICAL), OK);
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android::Vector<String16> out = sm->listServices(IServiceManager::DUMP_FLAG_PRIORITY_ALL);
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// all there and in the right order
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EXPECT_THAT(out, ElementsAre(String16("sa"), String16("sb"), String16("sc"),
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String16("sd")));
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}
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TEST(WaitForService, NonExistant) {
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auto sm = new ServiceManager();
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EXPECT_EQ(sm->waitForService(String16("foo")), nullptr);
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}
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TEST(WaitForService, HappyHappy) {
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auto sm = new ServiceManager();
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sp<IBinder> service = getBinder();
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EXPECT_EQ(sm->addService(String16("foo"), service, false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT), OK);
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EXPECT_EQ(sm->waitForService(String16("foo")), service);
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}
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TEST(IsDeclared, NonExistant) {
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auto sm = new ServiceManager();
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EXPECT_FALSE(sm->isDeclared(String16("foo")));
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}
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TEST(IsDeclared, HappyHappy) {
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auto sm = new ServiceManager();
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sp<IBinder> service = getBinder();
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EXPECT_EQ(sm->addService(String16("foo"), service, false /*allowIsolated*/,
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IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT), OK);
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EXPECT_TRUE(sm->isDeclared(String16("foo")));
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}
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