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#include "gtest/gtest.h"
#include "gmock/gmock.h"
#include "driver_generic_module_test.h"
#include "mock_module_observer.h"
#include "mock_service.h"
using application_manager::ServicePtr;
using application_manager::MockService;
using ::testing::_;
namespace functional_modules {
TEST(GenericModuleTest, SetService) {
DriverGenericModuleTest module(18);
MockService* mock_service = new MockService();
ServicePtr exp_service(mock_service);
module.set_service(exp_service);
ServicePtr out_service = module.service();
EXPECT_EQ(exp_service.get(), out_service.get());
}
TEST(GenericModuleTest, RemoveObserver) {
DriverGenericModuleTest module(18);
MockModuleObserver* observer = new MockModuleObserver();
module.AddObserver(observer);
module.RemoveObserver(observer);
const DriverGenericModuleTest::Observers& empty = module.observers();
ASSERT_TRUE(empty.empty());
delete observer;
}
TEST(GenericModuleTest, EmptyRemoveObserver) {
DriverGenericModuleTest module(18);
MockModuleObserver* observer = new MockModuleObserver();
module.RemoveObserver(observer);
const DriverGenericModuleTest::Observers& empty = module.observers();
ASSERT_TRUE(empty.empty());
delete observer;
}
TEST(GenericModuleTest, WrongRemoveObserver) {
DriverGenericModuleTest module(18);
MockModuleObserver observer;
module.AddObserver(&observer);
MockModuleObserver* wrong_observer = new MockModuleObserver();
module.RemoveObserver(wrong_observer);
const DriverGenericModuleTest::Observers& empty = module.observers();
ASSERT_EQ(1u, empty.size());
EXPECT_EQ(&observer, empty[0]);
delete wrong_observer;
}
TEST(GenericModuleTest, CrashRemovedObserver) {
DriverGenericModuleTest module(18);
MockModuleObserver* observer = new MockModuleObserver();
module.AddObserver(observer);
EXPECT_EQ(13, observer->ObserverMethod());
module.RemoveObserver(observer);
EXPECT_EQ(13, observer->ObserverMethod());
delete observer;
MockModuleObserver second_observer;
module.AddObserver(&second_observer);
EXPECT_EQ(13, second_observer.ObserverMethod());
module.RemoveObserver(&second_observer);
EXPECT_EQ(13, second_observer.ObserverMethod());
}
TEST(GenericModuleTest, NotifyObservers) {
DriverGenericModuleTest module(3);
MockModuleObserver observer;
module.AddObserver(&observer);
EXPECT_CALL(observer, OnError(ModuleObserver::FS_FAILURE, 3)).Times(1);
application_manager::MessagePtr message;
module.ProcessMessage(message);
}
TEST(GenericModuleTest, NotifyObserversComplex) {
DriverGenericModuleTest module(3);
MockModuleObserver observer_1;
module.AddObserver(&observer_1);
MockModuleObserver observer_2;
module.AddObserver(&observer_2);
EXPECT_CALL(observer_1, OnError(ModuleObserver::FS_FAILURE, 3)).Times(1);
EXPECT_CALL(observer_2, OnError(ModuleObserver::FS_FAILURE, 3)).Times(1);
application_manager::MessagePtr message;
module.ProcessMessage(message);
module.RemoveObserver(&observer_1);
EXPECT_CALL(observer_1, OnError(ModuleObserver::FS_FAILURE, 3)).Times(0);
EXPECT_CALL(observer_2, OnError(ModuleObserver::FS_FAILURE, 3)).Times(1);
module.ProcessMessage(message);
}
} // namespace functional_modules
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