private static KeyValuePair<string, Article> GetUriArticlePair(string uri, SyndicationItem item)
{
string subject = item.Title.Text;
string summary = item.Summary.Text;
var authors = new List<Author>(item.Authors.Count);
authors.AddRange(item.Authors.Select(author => new Author(author.Name, author.Email)));
string articleContent = "";
foreach (SyndicationElementExtension ext in item.ElementExtensions)
{
if (ext.GetObject<XElement>().Name.LocalName == "encoded")
{
articleContent = ext.GetObject<XElement>().Value;
}
}
var content = new Content(articleContent, "Html");
DateTime lastUpdateTime = item.LastUpdatedTime.DateTime;
DateTime publishDate = item.PublishDate.DateTime;
var article = new Article(item.Id, uri, subject, item.Title.Text, summary, authors, lastUpdateTime, publishDate,
content);
var key = string.Format("{0}.{1}", uri, item.Id);
return new KeyValuePair<string, Article>(key, article);
}
public void TestCanInsertArticle()
{
string id1 = "Id1" + Guid.NewGuid();
string id2 = "Id2" + Guid.NewGuid();
string source = "CassandraUri" + Guid.NewGuid();
List<Author> authors = new List<Author>() { { new Author("Adi", "*****@*****.**") }, { new Author("Francky", "*****@*****.**") } };
Article article1 = new Article(id1, source, "Learn Cassandra For Dummies", "Cassandra in Depth",
"Learn to use and setup a NoSQL database", authors, (new DateTime(2013, 3, 4)), (new DateTime(2012, 12, 10)), new Content("blablablablabla", "html"));
Article article2 = new Article(id2, source, "Cassandra Cookbook", "Cassandra Cookbook",
"Configure a NoSQL database for advanced users", authors, (new DateTime(2013, 5, 15)), (new DateTime(2013, 2, 3)), new Content("blablablablabla2", "html"));
_database.InsertArticle(article1);
_database.InsertArticle(article2);
Article[] results = null;
Assert.DoesNotThrow(() => results =_database.GetArticles(source).ToArray());
Assert.AreEqual(2, results.Length);
Assert.AreEqual(article1, results[0]);
Assert.AreEqual(article2, results[1]);
}
private bool Equals(Article other)
{
bool authorsEquals = Authors.Count == other.Authors.Count;
if (!authorsEquals) return false;
for(int i=0; i<Authors.Count; i++)
{
authorsEquals = Authors[i].Equals(other.Authors[i]);
if (!authorsEquals) return false;
}
return string.Equals(Id, other.Id) && string.Equals(Source, other.Source) && string.Equals(Subject, other.Subject)
&& string.Equals(Title, other.Title) && PublishDate.Equals(other.PublishDate) && LastUpdateTime.Equals(other.LastUpdateTime)
&& Content.Equals(other.Content) && authorsEquals && string.Equals(Summary, other.Summary);
}