108 lines
4.3 KiB
C++
108 lines
4.3 KiB
C++
// Copyright (C) 2020 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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#include "subscriber/SubscriberReporter.h"
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#include <android/binder_interface_utils.h>
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "tests/statsd_test_util.h"
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using namespace testing;
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using ::ndk::SharedRefBase;
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using std::unordered_map;
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#ifdef __ANDROID__
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namespace android {
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namespace os {
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namespace statsd {
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namespace {
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const ConfigKey configKey1(0, 12345);
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const ConfigKey configKey2(0, 123456);
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const int64_t subscriptionId1 = 1, subscriptionId2 = 2;
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} // anonymous namespace
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class SubscriberReporterTest : public ::testing::Test {
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public:
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SubscriberReporterTest() {
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}
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const shared_ptr<MockPendingIntentRef> pir1 =
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SharedRefBase::make<StrictMock<MockPendingIntentRef>>();
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const shared_ptr<MockPendingIntentRef> pir2 =
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SharedRefBase::make<StrictMock<MockPendingIntentRef>>();
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const shared_ptr<MockPendingIntentRef> pir3 =
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SharedRefBase::make<StrictMock<MockPendingIntentRef>>();
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// Two subscribers on config key 1, one on config key 2.
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void SetUp() override {
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SubscriberReporter::getInstance().setBroadcastSubscriber(configKey1, subscriptionId1, pir1);
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SubscriberReporter::getInstance().setBroadcastSubscriber(configKey1, subscriptionId2, pir2);
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SubscriberReporter::getInstance().setBroadcastSubscriber(configKey2, subscriptionId1, pir3);
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}
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void TearDown() override {
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SubscriberReporter::getInstance();
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SubscriberReporter::getInstance().unsetBroadcastSubscriber(configKey1, subscriptionId1);
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SubscriberReporter::getInstance().unsetBroadcastSubscriber(configKey1, subscriptionId2);
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SubscriberReporter::getInstance().unsetBroadcastSubscriber(configKey2, subscriptionId1);
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EXPECT_EQ(pir1.use_count(), 1);
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EXPECT_EQ(pir2.use_count(), 1);
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EXPECT_EQ(pir3.use_count(), 1);
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ASSERT_TRUE(SubscriberReporter::getInstance().mIntentMap.empty());
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}
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};
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TEST_F(SubscriberReporterTest, TestBroadcastSubscriberDeathRemovesPir) {
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SubscriberReporter::broadcastSubscriberDied(pir1.get());
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EXPECT_EQ(pir1.use_count(), 1);
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unordered_map<ConfigKey, unordered_map<int64_t, shared_ptr<IPendingIntentRef>>>
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expectedIntentMap = {{configKey1, {{subscriptionId2, pir2}}},
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{configKey2, {{subscriptionId1, pir3}}}};
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EXPECT_THAT(SubscriberReporter::getInstance().mIntentMap, ContainerEq(expectedIntentMap));
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}
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TEST_F(SubscriberReporterTest, TestBroadcastSubscriberDeathRemovesPirAndConfigKey) {
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SubscriberReporter::broadcastSubscriberDied(pir3.get());
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EXPECT_EQ(pir3.use_count(), 1);
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unordered_map<ConfigKey, unordered_map<int64_t, shared_ptr<IPendingIntentRef>>>
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expectedIntentMap = {{configKey1, {{subscriptionId1, pir1}, {subscriptionId2, pir2}}}};
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EXPECT_THAT(SubscriberReporter::getInstance().mIntentMap, ContainerEq(expectedIntentMap));
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}
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TEST_F(SubscriberReporterTest, TestBroadcastSubscriberDeathKeepsReplacedPir) {
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const shared_ptr<MockPendingIntentRef> pir4 =
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SharedRefBase::make<StrictMock<MockPendingIntentRef>>();
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SubscriberReporter::getInstance().setBroadcastSubscriber(configKey1, subscriptionId1, pir4);
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// pir1 dies, but pir4 has replaced it with the same keys. The map should remain the same.
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SubscriberReporter::broadcastSubscriberDied(pir1.get());
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unordered_map<ConfigKey, unordered_map<int64_t, shared_ptr<IPendingIntentRef>>>
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expectedIntentMap = {{configKey1, {{subscriptionId1, pir4}, {subscriptionId2, pir2}}},
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{configKey2, {{subscriptionId1, pir3}}}};
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EXPECT_THAT(SubscriberReporter::getInstance().mIntentMap, ContainerEq(expectedIntentMap));
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}
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} // namespace statsd
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} // namespace os
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} // namespace android
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#else
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GTEST_LOG_(INFO) << "This test does nothing.\n";
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#endif
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