public void ReturnVIdErrTest()
{
Model.Book book = new Model.Book();
Model.Viewer viewer = new Model.Viewer();
Model.Manager manager = new Model.Manager();
book.Id = "book";
viewer.Id = "s00001";//学号错误
manager.Id = "manager";
bool expected = false; //期望值
bool actual;
SQLDAL.Book target = new SQLDAL.Book();
actual = target.ReturnBook(viewer, book, manager); //实际值
Assert.AreEqual(expected, actual);
}
public void ReturnBIdErrTest()
{
string b_id = "9787550264";
string r_id = "s001";
Model.Viewer v = new Model.Viewer();
v.Id = r_id;
Model.Book b = new Model.Book();
b.Id = b_id;
Model.Manager m = new Model.Manager();
//m.Id = m_id;
//Model.Book book = new Model.Book();
//Model.Viewer viewer = new Model.Viewer();
Model.Manager manager = new Model.Manager();
//book.Id = "boo";//书号错误
//viewer.Id = "st";
manager.Id = "manager";
bool expected = false; //期望值
bool actual;
SQLDAL.Book target = new SQLDAL.Book();
actual = target.ReturnBook(v, b, manager); //实际值
Assert.AreEqual(expected, actual);
}
public void ReturnTest()
{
Model.Book book = new Model.Book();
Model.Viewer viewer = new Model.Viewer();
Model.Manager manager = new Model.Manager();
book.Id = "9787569902921";
viewer.Id = "s001";
manager.Id = "manager";
bool expected = false; //期望值//因为数据库中已经存在这一项数据 所以为false
bool actual;
SQLDAL.Book target = new SQLDAL.Book();
actual = target.ReturnBook(viewer, book, manager); //实际值
Assert.AreEqual(expected, actual);
}
public void MulReturnTest()
{
Model.Book book = new Model.Book();
Model.Viewer viewer = new Model.Viewer();
Model.Manager manager = new Model.Manager();
book.Id = "9787513318525";
viewer.Id = "st";
manager.Id = "manager";
bool expected = false; //期望值
bool actual;
SQLDAL.Book target = new SQLDAL.Book();
target.ReturnBook(viewer, book, manager); //第一次还
actual = target.ReturnBook(viewer, book, manager); //实际值//第二次还
Assert.AreEqual(expected, actual);
}