public void GenreListAddandRemoveTest()
{
var genreList = new GenreList();
Assert.AreEqual(genreList.List.Count, 0);
genreList.Add(new Genre(1, "Name1", "Description1"));
Assert.AreEqual(genreList.List.Count, 1);
genreList.Add(new Genre(2, "Name2", "Description2"));
Assert.AreEqual(genreList.List.Count, 2);
genreList.Add(new Genre(3, "Name3", "Description3"));
Assert.AreEqual(genreList.List.Count, 3);
genreList.Remove(1);
Assert.AreEqual(genreList.List.Count, 2);
genreList.Remove(3);
Assert.AreEqual(genreList.List.Count, 1);
genreList.Remove(2);
Assert.AreEqual(genreList.List.Count, 0);
}
protected void btnDelete_Click(object sender, EventArgs e)
{
try
{
Genre genre = genres[ddlGenres.SelectedIndex];
genre.Delete();
genres.Remove(genre);
Reload();
ddlGenres_SelectedIndexChanged(sender, e);
Session["genres"] = genres;
}
catch (Exception ex)
{
Response.Write("Error: " + ex.Message);
}
}