public void GetPostByIDCachesForOneMinute()
{
FakeCache cache = new FakeCache();
FakePostRepository inner = new FakePostRepository();
CachingPostRepository repository = new CachingPostRepository(inner, cache);
repository.GetPost(Guid.NewGuid());
Assert.Equal(TimeSpan.FromMinutes(1), cache.Cache.Single().Duration);
}
public void GetPostByNameReturnsInnerPost()
{
FakeCache cache = new FakeCache();
FakePostRepository inner = new FakePostRepository();
CachingPostRepository repository = new CachingPostRepository(inner, cache);
Post post = repository.GetPost("area", "slug");
Assert.Equal("area", post.Area.Name);
Assert.Equal("slug", post.Slug);
}
public void GetPostByIDSetsPostInCache()
{
FakeCache cache = new FakeCache();
FakePostRepository inner = new FakePostRepository();
CachingPostRepository repository = new CachingPostRepository(inner, cache);
Guid postID = Guid.NewGuid();
Post actual = repository.GetPost(postID);
Assert.Equal(postID, ((Post)cache.Cache.Single().Item).ID);
}
public void GetPostByIDReturnsPostFromInner()
{
FakeCache cache = new FakeCache();
FakePostRepository inner = new FakePostRepository();
CachingPostRepository repository = new CachingPostRepository(inner, cache);
Guid postID = Guid.NewGuid();
Post actual = repository.GetPost(postID);
Assert.Equal(postID, actual.ID);
}
public void GetPostByNameCachesInnerPost()
{
FakeCache cache = new FakeCache();
FakePostRepository inner = new FakePostRepository();
CachingPostRepository repository = new CachingPostRepository(inner, cache);
repository.GetPost("area", "slug");
Assert.Equal("area", ((Post)cache.Cache.Single().Item).Area.Name);
Assert.Equal("slug", ((Post)cache.Cache.Single().Item).Slug);
Assert.Equal("Post:Area:area:Slug:slug", cache.Cache.Single().Key);
Assert.Equal(TimeSpan.FromMinutes(1), cache.Cache.Single().Duration);
}
public void GetPostByIDSetsCacheKey()
{
FakeCache cache = new FakeCache();
FakePostRepository inner = new FakePostRepository();
CachingPostRepository repository = new CachingPostRepository(inner, cache);
Guid postID = Guid.NewGuid();
Post actual = repository.GetPost(postID);
string expectedKey = string.Format("Post:ID:{0}", postID.ToString());
Assert.Equal(expectedKey, cache.Cache.Single().Key);
}
public void GetPostReturnsItemFromCache()
{
FakeCache cache = new FakeCache();
FakePostRepository inner = new FakePostRepository();
CachingPostRepository repository = new CachingPostRepository(inner, cache);
Post cachedPost = new Post();
cache.Add("Post:Area:area:Slug:slug", cachedPost, TimeSpan.FromMinutes(1));
Post actualPost = repository.GetPost("area", "slug");
Assert.Same(cachedPost, actualPost);
}
public void GetPostByIDReturnsItemFromCache()
{
FakeCache cache = new FakeCache();
FakePostRepository inner = new FakePostRepository();
CachingPostRepository repository = new CachingPostRepository(inner, cache);
Guid postID = Guid.NewGuid();
string expectedKey = string.Format("Post:ID:{0}", postID.ToString());
cache.Cache.Add(new FakeCache.FakeCacheEntry()
{
Item = new Post()
{
ID = postID
}, Key = expectedKey
});
Post actual = repository.GetPost(postID);
Assert.Same(cache.Cache.Single().Item, actual);
}
