public async Task UpdateBlogPostCommandHandler_UpdatesBlog()
{
var category = new Category("Hello test category", 1, "Test description");
using (var context = TestContext.CreateNewContext())
{
context.Categories.Add(category);
await context.SaveChangesAsync();
}
var blogPost = RequestDbContext.BlogPosts.AsNoTracking().First();
var message = new UpdateBlogPostCommand()
{
Id = blogPost.Id,
Subject = "Test new",
ContentIntro = "Test",
Content = "Test",
CategoryId = category.Id
};
var builder = new ExistingBlogPostBuilder(null);
var handlerContext = TestContext.CreateHandlerContext <BlogPostSummaryViewModel>(RequestDbContext, CreateMapper());
var handler = new UpdateBlogPostCommandHandler(handlerContext, builder);
var result = await handler.Handle(message, CancellationToken.None);
Assert.Equal("Test new", result.Subject);
Assert.Equal(category.Name, result.Category);
}
public async Task UpdateBlogPostCommandHandler_WithFile_UpdatesBlog()
{
var imageFactory = TestContext.CreateImageService();
var builder = new ExistingBlogPostBuilder(imageFactory);
var handlerContext = TestContext.CreateHandlerContext <BlogPostSummaryViewModel>(RequestDbContext, CreateMapper());
var handler = new UpdateBlogPostCommandHandler(handlerContext, builder);
var fileMock = TestContext.CreateFileMock();
var file = fileMock.Object;
var category = new Category("Hello test category", 1, "Test description");
using (var context = TestContext.CreateNewContext())
{
context.Categories.Add(category);
await context.SaveChangesAsync();
}
var blogPost = RequestDbContext.BlogPosts.AsNoTracking().First();
var message = new UpdateBlogPostCommand()
{
Id = blogPost.Id,
Subject = "Test new",
ContentIntro = "Test",
Content = "Test",
File = file,
CategoryId = category.Id
};
var result = await handler.Handle(message, CancellationToken.None);
Assert.NotNull(result.Image.UriPath);
}
public async Task BlogPostBuilder_DoesNotUpdatesBlogWithEqualMetaTag()
{
var blogPostContent = new BlogPostContent("", "", "");
var author = await Author.Create(new User(""), new AuthorProfile("", "", ""), Mock.Of <IAuthorValidator>());
var category = new Category("", 1, "");
var blogPost = new BlogPost(blogPostContent, author, category);
blogPost.MetaTags.Add(new MetaTag("description", "test description"));
var builder = new ExistingBlogPostBuilder(Mock.Of <IImageService>());
var tags = new[]
{
new MetaTag("description", "test description")
};
await builder.UseBlogPost(blogPost).WithMetaTags(tags).Build();
Assert.Single(blogPost.MetaTags);
}
public UpdateBlogPostCommandHandler(HandlerContext <BlogPostSummaryViewModel> context, ExistingBlogPostBuilder builder)
{
_dbContext = context.DbContext;
_context = context;
_builder = builder;
}
