public async Task HandleShouldReturnFailWhenDatabaseSpecificErrorOccurs()
{
// Arrange
var id = Guid.NewGuid();
var layoutReadRepositoryMock = new Mock <ILayoutReadRepository>();
layoutReadRepositoryMock.Setup(x => x.GetAsync(id)).Throws <SomeDatabaseSpecificException>();
var layoutReadRepository = layoutReadRepositoryMock.Object;
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(x => x.Map <LayoutModel>(It.IsAny <object>())).Returns(new LayoutModel());
var mapper = mapperMock.Object;
var query = new GetLayoutQuery(id);
var handler = new GetLayoutQueryHandler(mapper, layoutReadRepository);
// Act
var result = await handler.Handle(query, CancellationToken.None);
// Assert
result.IsFailure.Should().BeTrue();
result.Failures.Should().OnlyContain(x => x.Message == CustomFailures.GetLayoutFailure);
}
public async Task HandleShouldReturnOk()
{
// Arrange
var id = Guid.NewGuid();
var layoutReadRepositoryMock = new Mock <ILayoutReadRepository>();
layoutReadRepositoryMock.Setup(x => x.GetAsync(id)).Returns(Task.FromResult(new Layout(id, "name")));
var layoutReadRepository = layoutReadRepositoryMock.Object;
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(x => x.Map <LayoutModel>(It.IsAny <object>())).Returns(new LayoutModel());
var mapper = mapperMock.Object;
var query = new GetLayoutQuery(id);
var handler = new GetLayoutQueryHandler(mapper, layoutReadRepository);
// Act
var result = await handler.Handle(query, CancellationToken.None);
// Assert
result.IsFailure.Should().BeFalse();
result.Should().BeOfType(typeof(Result <LayoutModel>));
}
public async Task HandleShouldReturnFailWhenNotFound()
{
// Arrange
var id = Guid.NewGuid();
var layoutReadRepositoryMock = new Mock <ILayoutReadRepository>();
layoutReadRepositoryMock.Setup(x => x.GetAsync(id)).Throws <EntityNotFoundDbException>();
var layoutReadRepository = layoutReadRepositoryMock.Object;
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(x => x.Map <LayoutModel>(It.IsAny <object>())).Returns(new LayoutModel());
var mapper = mapperMock.Object;
var query = new GetLayoutQuery(id);
var handler = new GetLayoutQueryHandler(mapper, layoutReadRepository);
// Act
var result = await handler.Handle(query, CancellationToken.None);
// Assert
result.IsFailure.Should().BeTrue();
result.Failures.Should().OnlyContain(x => x.Code == HandlerFaultCode.NotFound.Name);
}
public GetLayoutQuery Map(GetLayoutRequest request)
{
var id = new Guid(request.RouteId);
var result = new GetLayoutQuery(id);
return(result);
}
public Task <IMongoQueryable <LayoutDto> > Handle(GetLayoutQuery request, CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(request.Id))
{
return(Task.FromResult(_mongoDBContext.Database().GetCollection <LayoutDto>(request.LayoutName).AsQueryable()));
}
else
{
return(Task.FromResult(_mongoDBContext.Database().GetCollection <LayoutDto>(request.LayoutName).AsQueryable().Where(x => x.Id == request.Id)));
}
}
public void ShouldContainNoErrors()
{
// Arrange
var query = new GetLayoutQuery(id: Guid.NewGuid());
// Act
var validationResult = _validator.Validate(query);
var exists = validationResult.Errors.Count > 0;
// Assert
exists.Should().BeFalse();
}
public async Task <IQueryable <LayoutDto> > Handle(GetLayoutQuery request, CancellationToken cancellationToken)
{
var query = _dbContext.Table <LayoutDto>(request.LayoutName);
if (string.IsNullOrEmpty(request.Id))
{
return(query);
}
else
{
return(await Task.FromResult(query.Where(x => x.Id == request.Id)));
}
}
public void ShouldHaveLayoutNotFoundCustomFailureWhenIdIsGuidEmpty()
{
// Arrange
var query = new GetLayoutQuery(id: Guid.Empty);
// Act
var validationResult = _validator.Validate(query);
var exists =
validationResult.Errors.Any(
a => a.PropertyName.Equals("Id") && a.ErrorMessage.Contains(CustomFailures.LayoutNotFound));
// Assert
exists.Should().BeTrue();
}
