public void ValidatesGenerateRequest()
{
var message = new GenerateRequestMessage();
var validator = new Mock<IDataAnnotationsValidator>();
validator.Setup(m => m.Validate(message)).Returns(Enumerable.Empty<PropertyValidationResult>()).Verifiable();
var payfit = new DpsPayfitFixture
{
Validator = validator.Object
}.Build();
payfit.EnsureMessageValid(message);
validator.VerifyAll();
}
public void ThrowsExceptionWhenMessageIsInvalid()
{
const string error = "Sample error";
var message = new GenerateRequestMessage();
var invalidMemberName = nameof(message.EmailAddress);
var validator = new Mock<IDataAnnotationsValidator>();
validator.Setup(m => m.Validate(message)).Returns(new[] { new PropertyValidationResult {
IsValid = false,
MemberName = invalidMemberName,
ValidationResults = new[] {new ValidationResult(error) }
} }).Verifiable();
var payfit = new DpsPayfitFixture
{
Validator = validator.Object
}.Build();
Assert.Throws <Exception>(() => {
payfit.EnsureMessageValid(message);
});
validator.VerifyAll();
}
public async Task CallsApiToGenerateRequest() {
var message = new GenerateRequestMessageFixture().Build();
var response = new RequestMessageFixture().Build();
var validator = new Mock<IDataAnnotationsValidator>();
validator.Setup(m => m.Validate(message))
.Returns(Enumerable.Empty<PropertyValidationResult>())
.Verifiable();
var api = new Mock<IPaymentExpressApi>();
api.Setup(m => m.PostGenerateRequestAsync(message))
.ReturnsAsync(response)
.Verifiable();
var payfit = new DpsPayfitFixture
{
Api = api.Object,
Validator = validator.Object
}.Build();
var result = await payfit.CreateGenerateRequest(message);
Assert.Equal(response, result);
validator.VerifyAll();
api.VerifyAll();
}
