private async Task InitializeTarget(IFifthweekDbConnectionFactory testDatabase)
{
this.target = new CreateBlogCommandHandler(
this.blogSecurity.Object,
this.requesterSecurity.Object,
testDatabase,
this.requestSnapshotService);
}
public async Task WhenUnauthenticated_ItShouldThrowUnauthorizedException()
{
// Give side-effecting components strict mock behaviour.
var connectionFactory = new Mock <IFifthweekDbConnectionFactory>(MockBehavior.Strict);
this.target = new CreateBlogCommandHandler(this.blogSecurity.Object, this.requesterSecurity.Object, connectionFactory.Object, this.requestSnapshotService);
await this.target.HandleAsync(new CreateBlogCommand(Requester.Unauthenticated, BlogId, FirstChannelId, BlogName, BasePrice));
}
public async Task WhenReRun_ItShouldHaveNoEffect()
{
await this.DatabaseTestAsync(async testDatabase =>
{
this.target = new CreateBlogCommandHandler(this.blogSecurity.Object, this.requesterSecurity.Object, testDatabase, this.requestSnapshotService);
await this.CreateUserAsync(UserId, testDatabase);
await this.target.HandleAsync(Command);
await testDatabase.TakeSnapshotAsync();
await this.target.HandleAsync(Command);
return(ExpectedSideEffects.None);
});
}
public async Task WhenNotAllowedToCreate_ItShouldReportAnError()
{
await this.DatabaseTestAsync(async testDatabase =>
{
this.blogSecurity.Setup(_ => _.AssertCreationAllowedAsync(Requester)).Throws <UnauthorizedException>();
this.target = new CreateBlogCommandHandler(this.blogSecurity.Object, this.requesterSecurity.Object, testDatabase, this.requestSnapshotService);
await testDatabase.TakeSnapshotAsync();
Func <Task> badMethodCall = () => this.target.HandleAsync(Command);
await badMethodCall.AssertExceptionAsync <UnauthorizedException>();
return(ExpectedSideEffects.None);
});
}
public void Should_call_validate_command_when_create_new_blog()
{
var blog = Domain.Blog.Blog.CreateNew("Title");
var command = new CreateBlogCommand(blog.Title);
var blogRepository = new Mock <IBlogRepository>();
var validator = new Mock <IValidator <CreateBlogCommand> >();
validator.Setup(x => x.Validate(command)).Returns(new ValidationResult());
var createBlogCommandHandler = new CreateBlogCommandHandler(blogRepository.Object, validator.Object);
createBlogCommandHandler.Handle(command);
validator.Verify(x => x.Validate(command));
}
