public void OneLocationIsFoundReturnsNoError()
{
// Arrange
var locationResult = new Mock <Location>();
var expectedResult = ValidationResult.Success;
var locationId = "good location";
var locationPersistence = new Mock <IAsyncQueryHandler <LocationRetrievalByIdQuery, Location> >();
locationPersistence
.Setup(persistence => persistence.Handle(It.Is <LocationRetrievalByIdQuery>(o => o.LocationId == "good location")))
.Returns(Task.FromResult(locationResult.Object));
var serviceProvider = new Mock <IServiceProvider>();
serviceProvider.Setup(context => context.GetService(It.IsAny <Type>()))
.Returns(locationPersistence.Object);
var sut = new ValidLocation();
// Act
var result = sut.GetValidationResult(
locationId,
new ValidationContext(new object(), serviceProvider.Object, new Dictionary <object, object>()));
// Assert
Assert.Equal(expectedResult, result);
}
public void NullLocationIdSuppliedReturnsError()
{
// Arrange
object locationId = null;
var expectedResult = nameof(SystemValidationErrors.Required);
var locationPersistence = new Mock <IAsyncQueryHandler <LocationRetrievalByIdQuery, Location> >();
locationPersistence
.Setup(persistence => persistence.Handle(It.Is <LocationRetrievalByIdQuery>(o => o.LocationId == string.Empty)))
.Returns(Task.FromResult <Location>(null));
var serviceProvider = new Mock <IServiceProvider>();
serviceProvider.Setup(context => context.GetService(It.IsAny <Type>()))
.Returns(locationPersistence.Object);
var sut = new ValidLocation();
// Act
var result = sut.GetValidationResult(locationId,
new ValidationContext(new object(), serviceProvider.Object, new Dictionary <object, object>()));
// Assert
Assert.Equal(expectedResult, result.ErrorMessage);
}