public void ShouldRejectChanges()
{
var wrapper = new TestFriendWrapper(_testFriend);
wrapper.TestFriendAddress.City = "Salt Lake City";
Assert.AreEqual("Müllheim", wrapper.TestFriendAddress.CityOriginalValue);
wrapper.RejectChanges();
Assert.IsFalse(wrapper.IsChanged);
Assert.AreEqual("Müllheim", wrapper.TestFriendAddress.City);
Assert.AreEqual("Müllheim", wrapper.TestFriendAddress.CityOriginalValue);
}
public void ShouldRejectChanges()
{
var wrapper = new TestFriendWrapper(_testFriend);
var emailToModify = wrapper.Emails.First();
emailToModify.Email = "*****@*****.**";
Assert.IsTrue(wrapper.IsChanged);
wrapper.RejectChanges();
Assert.IsFalse(wrapper.IsChanged);
Assert.AreEqual("*****@*****.**", emailToModify.Email);
Assert.AreEqual("*****@*****.**", emailToModify.EmailOriginalValue);
}
public void ShouldRejectChanges()
{
var wrapper = new TestFriendWrapper(_testFriend);
wrapper.FirstName = "Julia";
Assert.AreEqual("Julia", wrapper.FirstName);
Assert.AreEqual("Thomas", wrapper.FirstNameOriginalValue);
Assert.IsTrue(wrapper.FirstNameIsChanged);
Assert.IsTrue(wrapper.IsChanged);
wrapper.RejectChanges();
Assert.AreEqual("Thomas", wrapper.FirstName);
Assert.AreEqual("Thomas", wrapper.FirstNameOriginalValue);
Assert.IsFalse(wrapper.FirstNameIsChanged);
Assert.IsFalse(wrapper.IsChanged);
}
public void ShouldRefreshErrorsAndIsValidWhenRejectingChanges()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.IsValid);
Assert.IsFalse(wrapper.HasErrors);
wrapper.FirstName = "";
Assert.IsFalse(wrapper.IsValid);
Assert.IsTrue(wrapper.HasErrors);
wrapper.RejectChanges();
Assert.IsTrue(wrapper.IsValid);
Assert.IsFalse(wrapper.HasErrors);
}
public void ShouldRejectChangesOfComplexProperties()
{
var wrapper = new TestFriendWrapper(_testFriend);
var address = _testFriend.TestFriendAddress;
wrapper.TestFriendAddress = new TestFriendAddressWrapper(new TestFriendAddress());
wrapper.RejectChanges();
Assert.AreEqual(wrapper.Model.TestFriendAddress, address);
Assert.AreEqual(wrapper.TestFriendAddress.Model, address);
_testFriend.TestFriendAddress = null;
wrapper = new TestFriendWrapper(_testFriend);
address = _testFriend.TestFriendAddress;
wrapper.TestFriendAddress = new TestFriendAddressWrapper(new TestFriendAddress());
wrapper.RejectChanges();
Assert.AreEqual(wrapper.Model.TestFriendAddress, address);
Assert.AreEqual(wrapper.TestFriendAddress?.Model, address);
}