public void SaveFeedCreatesCacheFile()
{
//Load feed list.
var cache = new FileStorageDataService();
cache.Initialize(Path.GetFullPath(_cacheDirectory));
var handler = new BanditFeedSource(ConfigurationWithoutSearchIndexerAndUnitTestCache,
new SubscriptionLocation(WEBROOT_PATH + @"\NewsHandlerTestFiles\LocalTestFeedList.xml"));
handler.LoadFeedlist();
Assert.IsTrue(handler.FeedsListOK, "Feeds should be valid!");
//Grab a feed.
INewsFeed feed = handler.GetFeeds()[BASE_URL + @"LocalTestFeed.xml"];
//feedsFeed feed = handler.FeedsTable[NewsHandlerTests.BASE_URL + "LocalTestFeed.xml"];
Console.WriteLine("CACHEURL: " + feed.cacheurl);
FileInfo cachedFile = new FileInfo(Path.Combine(_cacheDirectory, feed.cacheurl));
DateTime lastWriteTime = cachedFile.LastWriteTime;
Assert.IsNotNull(handler.GetFeedDetails(feed.link), "Feed info should not be null.");
//Save the cache.
Thread.Sleep(1000);
handler.ApplyFeedModifications(feed.link);
Assert.IsTrue(cache.FeedExists(feed), "The feed should have been saved to the cache");
string[] files = Directory.GetFiles(_cacheDirectory);
Assert.IsTrue(files.Length > 0, "There should be at least one cache file in the cache.");
cachedFile = new FileInfo(Path.Combine(_cacheDirectory, feed.cacheurl));
Assert.IsTrue(cachedFile.LastWriteTime > lastWriteTime, "Didn't overwrite the file. Original: " + lastWriteTime + " New: " + cachedFile.LastWriteTime);
}
public void FeedExistsFindsExistingFeed()
{
var cache = new FileStorageDataService();
cache.Initialize(Path.GetFullPath(_cacheDirectory));
var feed = new NewsFeed();
feed.cacheurl = "172.0.0.1.8081.1214057202.df05c3d0bd8748e68f121451084e3e62.xml";
Assert.IsTrue(cache.FeedExists(feed), "The feed's there, look harder.");
}
public void FeedExistsReturnsFalseForNonExistentFeed()
{
var cache = new FileStorageDataService();
cache.Initialize(Path.GetFullPath(_cacheDirectory));
var feed = new NewsFeed();
feed.cacheurl = "http://localhost/NonExistent/DoesNotExist.xml";
Assert.IsFalse(cache.FeedExists(feed), "Can't be true. This really doesn't exist.");
}
public void RemoveFeedDeletesCacheItem()
{
var cache = new FileStorageDataService();
cache.Initialize(Path.GetFullPath(_cacheDirectory));
var feed = new NewsFeed();
feed.cacheurl = "172.0.0.1.8081.1214057202.df05c3d0bd8748e68f121451084e3e62.xml";
Assert.IsTrue(cache.FeedExists(feed), "The feed's there, look harder.");
cache.RemoveFeed(feed);
Assert.IsFalse(cache.FeedExists(feed), "The cache is still there though you removed it.");
Assert.IsFalse(File.Exists(_cacheDirectory + @"\172.0.0.1.8081.1214057202.df05c3d0bd8748e68f121451084e3e62.xml"), "The cache file was not removed!");
}
public void ClearCacheRemovesCacheItem()
{
var cache = new FileStorageDataService();
cache.Initialize(Path.GetFullPath(_cacheDirectory));
var feed = new NewsFeed();
feed.cacheurl = "172.0.0.1.8081.1214057202.df05c3d0bd8748e68f121451084e3e62.xml";
Assert.IsTrue(cache.FeedExists(feed), "The feed's there, look harder.");
cache.RemoveAllNewsItems();
string[] files = Directory.GetFiles(_cacheDirectory);
Assert.AreEqual(files.Length, 0, "There should be no files in the cache.");
}
