public void Add()
{
// Arrange
FakeDbContext db = new FakeDbContext();
db.AddSet(TestData.Contacts);
int newContactId = TestData.Contacts.Select(c => c.ContactId)
.DefaultIfEmpty(0).Max() + 1;
var newContact = new Contact
{
ContactId = newContactId,
FirstName = "Anita",
Surname = "Bath",
EmailAddress = "*****@*****.**"
};
// Act
db.Add(newContact);
var addedContact = db.Find <Contact>(newContactId);
// Assert
Assert.AreEqual("Bath", addedContact.Surname,
"New contact surname check failed!!");
Assert.AreEqual(1, db.Added.Count,
"New contact count check failed!!");
}
public void Find_StandardPrimaryKey()
{
// Arrange
FakeDbContext db = new FakeDbContext();
db.AddSet(TestData.Contacts);
// Act
var contact2 = db.Find <Contact>(2);
var contact1 = db.Find <Contact>(1);
// Assert
Assert.AreEqual("*****@*****.**", contact1.EmailAddress,
"Find - Contact 1 email address check failed!!");
Assert.AreEqual("*****@*****.**", contact2.EmailAddress,
"Find - Contact 2 email address check failed!!");
}
public void Remove()
{
// Arrange
FakeDbContext db = new FakeDbContext();
db.AddSet(TestData.Contacts);
// Act
var contact2 = db.Find <Contact>(2);
db.Remove <Contact>(contact2);
var removedContact = db.Find <Contact>(2);
// Assert
Assert.AreEqual(null, removedContact);
Assert.AreEqual(1, db.Removed.Count);
}
public void Update()
{
// Arrange
FakeDbContext db = new FakeDbContext();
db.AddSet(TestData.Contacts);
// Act
var contact2 = db.Find <Contact>(2);
contact2.Title = "Brain Surgeon";
db.Update <Contact>(contact2);
var updatedContact = db.Find <Contact>(2);
// Assert
Assert.AreEqual("Brain Surgeon", updatedContact.Title,
"Updated contact title check failed");
Assert.AreEqual(1, db.Updated.Count,
"Updated contact count check failed");
}