/// <summary>
/// 删除请求的新闻
/// </summary>
public void deleteRequestNews()
{
int id = int.Parse(Request.QueryString["newsId"]);
News news = NewsHandler.getNewsById(id);
NewsHandler newsHandler = new NewsHandler(news);
newsHandler.Delete();
}
/// <summary>
/// 插入新闻
/// </summary>
public void insertNews()
{
News news = new News();
news.content = content.Value;
news.title = txtTitle.Text;
news.type = int.Parse(typeRadioButtonList.SelectedItem.Value);
news.publishTime = DateTime.Now;
NewsHandler newsHandler = new NewsHandler(news);
newsHandler.Insert();
}
public void DeleteTest()
{
News n = new News { title = "test", publishTime = DateTime.Parse("2011/1/1 0:00:00"), type = 0 };
NewsHandler.DataClassesDataContext.News.InsertOnSubmit(n);
NewsHandler.DataClassesDataContext.SubmitChanges();
NewsHandler nh = new NewsHandler(n);
nh.Delete();
Assert.IsFalse(NewsHandler.DataClassesDataContext.News.Any(news => news.title == "test"));
if (NewsHandler.DataClassesDataContext.News.Any(news => news.title == "test"))
{
NewsHandler.DataClassesDataContext.News.DeleteOnSubmit(n);
NewsHandler.DataClassesDataContext.SubmitChanges();
}
}
public void SubmitTest()
{
News n = new News { title="test", publishTime=DateTime.Parse("2011/1/1 0:00:00"), type=0};
NewsHandler.DataClassesDataContext.News.InsertOnSubmit(n);
NewsHandler nh = new NewsHandler(n);
nh.Submit();
try
{
Assert.IsTrue(NewsHandler.DataClassesDataContext.News.First(news => news.title == "test").Equals(n));
}
finally
{
NewsHandler.DataClassesDataContext.News.DeleteOnSubmit(n);
NewsHandler.DataClassesDataContext.SubmitChanges();
}
}
public void NewsHandlerConstructorTest()
{
News news = new News();
NewsHandler newsHandler = new NewsHandler(news);
Assert.AreSame(news, newsHandler.CurrentNews);
}