public void UpdateUpdatedElementTest() { Catalog catalog = new Catalog(); List<string[]> contentItemParams = new List<string[]>() { new string[] { "Firefox v.11.0", "Mozilla", "16148072", "http://www.mozilla.org" }, new string[] { "One", "Metallica", "8771120", "http://goo.gl/dIkth7gs" }, new string[] { "Intro C#", "S.Nakov", "12763892", "http://www.introprogramming.info" }, new string[] { "The Secret", "Drew Heriot, Sean Byrne & others (2006)", "832763834", "http://t.co/dNV4d" } }; IContent application = new ContentItem(ContentType.Application, contentItemParams[0]); IContent song = new ContentItem(ContentType.Song, contentItemParams[1]); IContent book = new ContentItem(ContentType.Book, contentItemParams[2]); IContent movie = new ContentItem(ContentType.Movie, contentItemParams[3]); catalog.Add(application); catalog.Add(application); catalog.Add(song); catalog.Add(book); catalog.Add(book); catalog.Add(movie); catalog.Add(movie); int updatedItemsCount = catalog.UpdateContent("http://www.introprogramming.info", "http://newUrl.org"); Assert.AreEqual(2, updatedItemsCount); updatedItemsCount = catalog.UpdateContent("http://newUrl.org", "http://www.introprogramming.info"); Assert.AreEqual(2, updatedItemsCount); }
public void UpdateNonExistingItemTest() { Catalog catalog = new Catalog(); string[] bookParams = new string[] { "Intro C#", "S.Nakov", "12763892", "http://www.introprogramming.info" }; string[] songParams = new string[] { "One", "Metallica", "8771120", "http://goo.gl/dIkth7gs" }; IContent book = new ContentItem(ContentType.Book, bookParams); IContent song = new ContentItem(ContentType.Song, songParams); catalog.Add(book); catalog.Add(song); int updatedItemsCount = catalog.UpdateContent("http://oldurl.org", "http://newurl.org"); Assert.AreEqual(0, updatedItemsCount); }