public async Task GivenValidLicense_CreatesLicense()
{
// Arrange
var userId = Guid.NewGuid();
var createLicense = new CreateLicenseDto
{
UserId = userId
};
var user = new UserEntity
{
Id = userId
};
_mediator
.SetupHandler <GetUserByIdQuery, UserEntity>()
.ReturnsAsync(user);
// Act
await _classUnderTest.CreateAsync(createLicense, CancellationToken.None);
// Assert
_mediator.VerifyHandler <InsertLicenseCommand>(command => command.UserId == userId, Times.Once());
}
public void GivenInvalidUserId_ThrowsEntityNotFoundException()
{
// Arrange
var createLicense = new CreateLicenseDto
{
UserId = Guid.NewGuid()
};
// Act & Assert
Assert.Multiple(() =>
{
var exception = Assert.ThrowsAsync <EntityNotFoundException>(
() => _classUnderTest.CreateAsync(createLicense, CancellationToken.None));
Assert.That(exception.ExceptionCode, Is.EqualTo((int)ExceptionCode.EntityNotFound));
Assert.That(exception.TechnicalMessage, Is.Not.Null);
Assert.That(exception.UserMessage, Is.EqualTo(ExceptionMessages.User.UserNotFound));
});
}
public async Task <CreatedLicenseDto> CreateAsync(CreateLicenseDto createLicense, CancellationToken token)
{
await ValidateUserExistsAsync(createLicense.UserId, token);
var licenseId = Guid.NewGuid();
var licenseKey = await GenerateLicenseKey(createLicense.UserId, token);
var insertLicenseCommandBuilder = new InsertLicenseCommandBuilder()
.WithId(licenseId)
.WithKey(licenseKey)
.WithCreated(DateTime.UtcNow)
.WithUserId(createLicense.UserId);
var insertLicenseCommand = insertLicenseCommandBuilder.Build();
await _mediator.Send(insertLicenseCommand, token);
return(new CreatedLicenseDto {
LicenseId = licenseId
});
}