public void Constructor_Must_ThrowExceptions()
{
// Arrange
var fixture = new ListHandlerFixtures(ListHandlerFixtures.TestTypeEnum.Ok);
Action sut1 = () => new ListHandlerFixtures.ListHandlerMock(
null, fixture.Mapper.Object);
Action sut2 = () => new ListHandlerFixtures.ListHandlerMock(
fixture.ReadOnlyRepository.Object, null);
// Act
// Assert
Assert.Throws <ArgumentNullException>(sut1);
Assert.Throws <ArgumentNullException>(sut2);
}
public async void Handler_Must_ThrowException(ListHandlerFixtures.TestTypeEnum testType, Type typeException)
{
// Arrange
var fixture = new ListHandlerFixtures(testType);
var query = fixture.Query;
var sut = new ListHandlerFixtures.ListHandlerMock(
fixture.ReadOnlyRepository.Object,
fixture.Mapper.Object);
// Act
Exception ex = await Assert.ThrowsAnyAsync <Exception>(async() => await sut.Handle(query, default));
// Assert
Assert.Equal(typeException, ex.GetType());
fixture.ReadOnlyRepository.VerifyAll();
fixture.ReadOnlyRepository.VerifyNoOtherCalls();
}
public async void Handler_MustReturn_Result()
{
// Arrange
var fixture = new ListHandlerFixtures(ListHandlerFixtures.TestTypeEnum.Ok);
var query = fixture.Query;
var sut = new ListHandlerFixtures.ListHandlerMock(
fixture.ReadOnlyRepository.Object,
fixture.Mapper.Object);
// Act
var computed = await sut.Handle(query, default);
// Assert
Assert.NotNull(computed);
Assert.Equal(fixture.QueryResult, computed.Data);
Assert.Equal(fixture.TotalElements, computed.TotalElements);
Assert.Equal(fixture.Query.Draw, computed.Draw);
Assert.Equal(fixture.Query.Skip, computed.Skip);
Assert.Equal(fixture.Query.Take, computed.Take);
fixture.ReadOnlyRepository.VerifyAll();
fixture.ReadOnlyRepository.VerifyNoOtherCalls();
}
