134 lines
5.2 KiB
C++
134 lines
5.2 KiB
C++
/*
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* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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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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* A copy of the License is located at
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*
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* http://aws.amazon.com/apache2.0/
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*
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* or in the "license" file accompanying this file. This file is distributed
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* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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/// @file StartupManagerTest.cpp
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#include <memory>
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "acsdkStartupManager/StartupManager.h"
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#include "acsdkStartupManager/StartupNotifier.h"
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namespace alexaClientSDK {
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namespace acsdkStartupManager {
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namespace test {
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using namespace ::testing;
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using namespace acsdkStartupManagerInterfaces;
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class StartupManagerTest : public ::testing::Test {};
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class MockRequiresStartup : public RequiresStartupInterface {
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public:
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MOCK_METHOD0(startup, bool());
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};
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static auto returnTrue = []() { return true; };
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static auto returnFalse = []() { return false; };
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/**
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* Verify the simplest failure case - null StartupNotifier.
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*/
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TEST_F(StartupManagerTest, test_simplestFailureCase) {
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auto startupManager = StartupManager::createStartupManagerInterface(nullptr);
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ASSERT_FALSE(startupManager);
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}
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/**
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* Verify the simplest success case - no startup observers.
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*/
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TEST_F(StartupManagerTest, test_simplestSuccessCase) {
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auto startupNotifier = std::make_shared<StartupNotifier>();
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auto startupManager = StartupManager::createStartupManagerInterface(startupNotifier);
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ASSERT_TRUE(startupManager->startup());
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}
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/**
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* Verify the simple success case of notifying an observer of startup and the observer returning true.
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*/
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TEST_F(StartupManagerTest, test_simpleSuccessCase) {
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auto startupNotifier = std::make_shared<StartupNotifier>();
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auto startupManager = StartupManager::createStartupManagerInterface(startupNotifier);
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auto requiresStartup = std::make_shared<MockRequiresStartup>();
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EXPECT_CALL(*requiresStartup, startup()).WillOnce(Invoke(returnTrue));
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startupNotifier->addObserver(requiresStartup);
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ASSERT_TRUE(startupManager->startup());
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}
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/**
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* Verify the complex success case of notifying multiple observers of startup and the observers returning true.
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*/
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TEST_F(StartupManagerTest, test_complexSuccessCase) {
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auto startupNotifier = std::make_shared<StartupNotifier>();
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auto startupManager = StartupManager::createStartupManagerInterface(startupNotifier);
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auto requiresStartup0 = std::make_shared<MockRequiresStartup>();
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auto requiresStartup1 = std::make_shared<MockRequiresStartup>();
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auto requiresStartup2 = std::make_shared<MockRequiresStartup>();
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EXPECT_CALL(*requiresStartup0, startup()).WillOnce(Invoke(returnTrue));
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EXPECT_CALL(*requiresStartup1, startup()).WillOnce(Invoke(returnTrue));
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EXPECT_CALL(*requiresStartup2, startup()).WillOnce(Invoke(returnTrue));
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startupNotifier->addObserver(requiresStartup0);
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startupNotifier->addObserver(requiresStartup1);
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startupNotifier->addObserver(requiresStartup2);
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ASSERT_TRUE(startupManager->startup());
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}
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/**
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* Verify the simple failure case - notifying one observer of startup and the observer returning false.
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*/
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TEST_F(StartupManagerTest, test_simpleFailCase) {
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auto startupNotifier = std::make_shared<StartupNotifier>();
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auto startupManager = StartupManager::createStartupManagerInterface(startupNotifier);
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auto requiresStartup = std::make_shared<MockRequiresStartup>();
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EXPECT_CALL(*requiresStartup, startup()).WillOnce(Invoke(returnFalse));
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startupNotifier->addObserver(requiresStartup);
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ASSERT_FALSE(startupManager->startup());
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}
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/**
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* Verify the complex failure case of notifying multiple observers of startup and some of the observers returning false.
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*/
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TEST_F(StartupManagerTest, test_complexFailureCase) {
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auto startupNotifier = std::make_shared<StartupNotifier>();
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auto startupManager = StartupManager::createStartupManagerInterface(startupNotifier);
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auto requiresStartup0 = std::make_shared<MockRequiresStartup>();
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auto requiresStartup1 = std::make_shared<MockRequiresStartup>();
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auto requiresStartup2 = std::make_shared<MockRequiresStartup>();
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auto requiresStartup3 = std::make_shared<MockRequiresStartup>();
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auto requiresStartup4 = std::make_shared<MockRequiresStartup>();
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EXPECT_CALL(*requiresStartup0, startup()).WillRepeatedly(Invoke(returnTrue));
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EXPECT_CALL(*requiresStartup1, startup()).WillRepeatedly(Invoke(returnFalse));
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EXPECT_CALL(*requiresStartup2, startup()).WillRepeatedly(Invoke(returnTrue));
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EXPECT_CALL(*requiresStartup3, startup()).WillRepeatedly(Invoke(returnFalse));
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EXPECT_CALL(*requiresStartup4, startup()).WillRepeatedly(Invoke(returnTrue));
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startupNotifier->addObserver(requiresStartup0);
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startupNotifier->addObserver(requiresStartup1);
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startupNotifier->addObserver(requiresStartup2);
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startupNotifier->addObserver(requiresStartup3);
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startupNotifier->addObserver(requiresStartup4);
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ASSERT_FALSE(startupManager->startup());
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}
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} // namespace test
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} // namespace acsdkStartupManager
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} // namespace alexaClientSDK
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