public async Task MutantV1Controller_PostAsync_DtoNull_Succeeds()
{
//Arrange
MutantV1Controller controller = GetMutantController();
_mutantServiceMock.Setup(x => x.IsMutantAsync(It.IsAny <Human>())).ThrowsAsync(new ArgumentNullException()).Verifiable();
//Action
HttpResponseMessage result = await controller.PostAsync(null);
//Asserts
Assert.IsNotNull(result);
Assert.AreEqual(HttpStatusCode.BadRequest, result.StatusCode);
_mutantServiceMock.Verify(x => x.IsMutantAsync(It.IsAny <Human>()), Times.Once);
}
public async Task MutantV1Controller_PostAsync_WrongDto_Succeeds()
{
//Arrange
MutantV1Controller controller = UnityConfig.Resolve <MutantV1Controller>();
HumanV1Dto dto = new HumanV1Dto()
{
Dna = new string[] { "AAA", "CCC", "TTTXX" }
};
//Action
HttpResponseMessage result = await controller.PostAsync(dto);
//Asserts
Assert.IsNotNull(result);
Assert.AreEqual(HttpStatusCode.BadRequest, result.StatusCode);
}
public async Task MutantV1Controller_PostAsync_NonHandledException_Succeeds()
{
//Arrange
MutantV1Controller controller = GetMutantController();
HumanV1Dto dto = new HumanV1Dto();
_mutantServiceMock.Setup(x => x.IsMutantAsync(It.IsAny <Human>())).ThrowsAsync(new Exception()).Verifiable();
//Action
HttpResponseMessage result = await controller.PostAsync(dto);
//Asserts
Assert.IsNotNull(result);
Assert.AreEqual(HttpStatusCode.InternalServerError, result.StatusCode);
_mutantServiceMock.Verify(x => x.IsMutantAsync(It.IsAny <Human>()), Times.Once);
}
public async Task MutantV1Controller_PostAsync_ValidDtoFullyMapped_Succeeds()
{
//Arrange
MutantV1Controller controller = GetMutantController();
HumanV1Dto dto = new HumanV1Dto()
{
Dna = new string[] { "AAA", "CCC", "TTT" }
};
_mutantServiceMock.Setup(x => x.IsMutantAsync(It.IsAny <Human>())).ReturnsAsync(true).Verifiable();
//Action
HttpResponseMessage result = await controller.PostAsync(dto);
//Asserts
Assert.IsNotNull(result);
Assert.AreEqual(HttpStatusCode.OK, result.StatusCode);
_mutantServiceMock.Verify(x => x.IsMutantAsync(It.IsAny <Human>()), Times.Once);
}