public void FilterByTitleNoneFound()
{
clsBookCollection FilteredBooks = new clsBookCollection();
FilteredBooks.FilterByTitle("nonexistent book title here");
Assert.AreEqual(0, FilteredBooks.Count);
}
public void FilterByTitleMethodOK()
{
clsBookCollection AllBooks = new clsBookCollection();
clsBookCollection FilteredBooks = new clsBookCollection();
FilteredBooks.FilterByTitle("");
Assert.AreEqual(AllBooks.Count, FilteredBooks.Count);
}
protected void btnApply_Click(object sender, EventArgs e)
{
clsBookCollection Books = new clsBookCollection();
Books.FilterByTitle(txtFilter.Text);
lstBookList.DataSource = Books.BookList;
lstBookList.DataValueField = "BookID";
lstBookList.DataTextField = "Title";
lstBookList.DataBind();
}
public void FilterByTitleTestDataFound()
{
clsBookCollection FilteredBooks = new clsBookCollection();
bool OK = true;
FilteredBooks.FilterByTitle("nonexistent book title here");
if (FilteredBooks.Count == 1)
{
if (FilteredBooks.BookList[0].BookID != 1)
{
OK = false;
}
}
else
{
OK = false;
}
Assert.IsTrue(OK);
}
