public async Task CanCreateAndPersistListing()
{
var listingFixture = new ListingFixture
{
Address = "test street",
AskingPrice = 123,
Description = "A House",
Expired = false,
NumberBedrooms = 2,
PostCode = "AA1 1AA"
};
var request = listingFixture.AsRequest();
var mockContext = new Mock <IPortalDbContext>();
mockContext.Setup(m => m.Add(It.IsAny <Listing>())).Verifiable();
mockContext.Setup(m => m.SaveChanges()).Verifiable();
var mockValidator = new Mock <IListingValidatorHelper>();
mockValidator.Setup(v => v.HasValidFields(It.IsAny <Listing>())).Returns(true).Verifiable();
var coordinator = new CreateListingCoordinator(mockContext.Object, mockValidator.Object);
var result = await coordinator.Create(request);
mockContext.VerifyAll();
mockValidator.VerifyAll();
Assert.Equal(request.Address, result.Address);
Assert.Equal(request.AskingPrice, result.AskingPrice);
Assert.Equal(request.Description, result.Description);
Assert.Equal(request.Expired, result.Expired);
Assert.Equal(request.NumberBedrooms, result.NumberBedrooms);
Assert.Equal(request.PostCode, result.PostCode);
}
public async Task DoesNotPersistListingIfFieldsAreDeemedInvalid()
{
var invalidListing = new ListingFixture();
var request = invalidListing.AsRequest();
var mockContext = new Mock <IPortalDbContext>();
var mockValidatorThatAlwaysReturnsFalse = new Mock <IListingValidatorHelper>();
mockValidatorThatAlwaysReturnsFalse.Setup(v => v.HasValidFields(It.IsAny <Listing>())).Returns(false).Verifiable();
var coordinator = new CreateListingCoordinator(mockContext.Object, mockValidatorThatAlwaysReturnsFalse.Object);
var result = await coordinator.Create(request);
mockValidatorThatAlwaysReturnsFalse.VerifyAll();
mockContext.Verify(m => m.Add(It.IsAny <Listing>()), Times.Never);
mockContext.Verify(m => m.SaveChanges(), Times.Never);
Assert.Null(result);
}
