avs-device-sdk/ACL/test/Transport/PostConnectSequencerFactory...

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C++

/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0/
*
* or in the "license" file accompanying this file. This file 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.
*/
#include <memory>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "MockPostConnectOperation.h"
#include "MockPostConnectOperationProvider.h"
#include <ACL/Transport/PostConnectSequencerFactory.h>
namespace alexaClientSDK {
namespace acl {
namespace transport {
namespace test {
using namespace avsCommon::sdkInterfaces;
using namespace ::testing;
/**
* Test harness for @c PostConnectSequencerFactory.
*/
class PostConnectSequencerFactoryTest : public Test {};
/**
* Test if create returns nullptr when one of the providers is a nullptr.
*/
TEST_F(PostConnectSequencerFactoryTest, test_createWithNullProviders) {
std::vector<std::shared_ptr<PostConnectOperationProviderInterface>> providers;
auto provider1 = std::make_shared<NiceMock<MockPostConnectOperationProvider>>();
auto provider2 = nullptr;
auto provider3 = std::make_shared<NiceMock<MockPostConnectOperationProvider>>();
providers.push_back(provider1);
providers.push_back(provider2);
providers.push_back(provider3);
auto instance = PostConnectSequencerFactory::create(providers);
ASSERT_EQ(instance, nullptr);
}
/**
* Test if the createPostConnectOperation() is called on all the providers when createPostConnect() is called.
*/
TEST_F(PostConnectSequencerFactoryTest, test_createPostConnectCallsProviders) {
std::vector<std::shared_ptr<PostConnectOperationProviderInterface>> providers;
auto provider1 = std::make_shared<NiceMock<MockPostConnectOperationProvider>>();
auto provider2 = std::make_shared<NiceMock<MockPostConnectOperationProvider>>();
auto provider3 = std::make_shared<NiceMock<MockPostConnectOperationProvider>>();
providers.push_back(provider1);
providers.push_back(provider2);
providers.push_back(provider3);
EXPECT_CALL(*provider1, createPostConnectOperation()).Times(1);
EXPECT_CALL(*provider2, createPostConnectOperation()).Times(1);
EXPECT_CALL(*provider3, createPostConnectOperation()).Times(1);
auto instance = PostConnectSequencerFactory::create(providers);
ASSERT_NE(instance->createPostConnect(), nullptr);
}
/**
* Test createPostConnect() does not fail if one of the providers returns nullptr.
*/
TEST_F(PostConnectSequencerFactoryTest, test_createPostConnectWhenProviderReturnsNull) {
std::vector<std::shared_ptr<PostConnectOperationProviderInterface>> providers;
auto provider1 = std::make_shared<NiceMock<MockPostConnectOperationProvider>>();
auto provider2 = std::make_shared<NiceMock<MockPostConnectOperationProvider>>();
auto provider3 = std::make_shared<NiceMock<MockPostConnectOperationProvider>>();
providers.push_back(provider1);
providers.push_back(provider2);
providers.push_back(provider3);
auto operation1 = std::make_shared<NiceMock<MockPostConnectOperation>>();
auto operation3 = std::make_shared<NiceMock<MockPostConnectOperation>>();
EXPECT_CALL(*provider1, createPostConnectOperation()).Times(1).WillOnce(Return(operation1));
EXPECT_CALL(*provider2, createPostConnectOperation()).Times(1).WillOnce(Return(nullptr));
EXPECT_CALL(*provider3, createPostConnectOperation()).Times(1).WillOnce(Return(operation3));
auto instance = PostConnectSequencerFactory::create(providers);
ASSERT_NE(instance->createPostConnect(), nullptr);
}
} // namespace test
} // namespace transport
} // namespace acl
} // namespace alexaClientSDK