public void CreateExcerpt_BodyLengthDoesNotExceedMaxLength_ExcerptEqualsBody()
{
BlogDataStore testDataStore = new BlogDataStore(new FakeFileSystem());
ExcerptGenerator testExcerptGenerator = new ExcerptGenerator(50);
string testExcerpt = testExcerptGenerator.CreateExcerpt("This is the body");
Assert.Equal("This is the body", testExcerpt);
}
public void CreateExcerpt_BodyLengthExceedsMaxLength_ExcerptIsTruncated()
{
BlogDataStore testDataStore = new BlogDataStore(new FakeFileSystem());
ExcerptGenerator testExcerptGenerator = new ExcerptGenerator(5);
string testExcerpt = testExcerptGenerator.CreateExcerpt("This is the body");
Assert.Equal("This ...", testExcerpt);
}
public void SavePost(Post post)
{
Post.Tags = Request.Form["Tags"][0].Replace(" ", "").Split(",").ToList();
SlugGenerator slugGenerator = new SlugGenerator(_dataStore);
Post.Slug = slugGenerator.CreateSlug(Post.Title);
if (Post.Excerpt == null)
{
ExcerptGenerator excerptGenerator = new ExcerptGenerator();
Post.Excerpt = excerptGenerator.CreateExcerpt(Post.Body, 140);
}
_dataStore.SavePost(Post);
_blog.Posts.Add(Post);
}
public void UpdatePost(Post newPost, string slug)
{
oldPost = _dataStore.GetPost(slug);
newPost.PubDate = oldPost.PubDate;
newPost.Tags = Request.Form["Tags"][0].Replace(" ", "").Split(",").ToList();
if (newPost.Excerpt == null)
{
ExcerptGenerator excerptGenerator = new ExcerptGenerator();
newPost.Excerpt = excerptGenerator.CreateExcerpt(newPost.Body, 140);
}
if (Request.Form["updateslug"] == "true")
{
SlugGenerator slugGenerator = new SlugGenerator(_dataStore);
newPost.Slug = slugGenerator.CreateSlug(newPost.Title);
}
else
{
newPost.Slug = oldPost.Slug;
}
newPost.Comments = oldPost.Comments;
_dataStore.UpdatePost(newPost, oldPost);
}
