private async Task UpdateBlogPost(BlogPost blogPost, UpdateBlogPostCommand message)
{
var tags = message.Tags?.Select(s => new BlogPostTag(s)).ToList() ?? new List <BlogPostTag>();
var externalLinks = message.ExternalLinks?.Select(el => new ExternalLink(el.Name, el.Url)).ToList() ?? new List <ExternalLink>();
var category = await _dbContext.Categories.FirstAsync(c => c.Id == message.CategoryId);
var metaTags = message.MetaTags?.Select(m => new MetaTag(m.Name, m.Value));
await _builder.UseBlogPost(blogPost)
.WithContent(message)
.WithImage(message.ImageFile)
.WithTags(tags)
.WithExternalLinks(externalLinks)
.WithCategory(category)
.WithMetaTags(metaTags)
.Build();
}
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);
}