public void ShouldInitializeAddressProperty()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsNotNull(wrapper.TestFriendAddress);
Assert.AreEqual(_testFriend.TestFriendAddress, wrapper.TestFriendAddress.Model);
}
public void ShouldSetValueOfUnderlyingModelProperty()
{
var wrapper = new TestFriendWrapper(_testFriend);
wrapper.FirstName = "Julia";
Assert.AreEqual("Julia", _testFriend.FirstName);
}
public void ShouldBeInSyncAfterClearingEmails()
{
var wrapper = new TestFriendWrapper(_testFriend);
wrapper.Emails.Clear();
CheckIfModelEmailsCollectionIsInSync(wrapper);
}
public void ShouldRaisePropertyChangedEventForIsValidOfRootWhenRemovingInvalidItem()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => wrapper.Emails.First().Email = ""));
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => wrapper.Emails.Remove(wrapper.Emails.First())));
}
public void ShouldInitializeEmailsProperty()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsNotNull(wrapper.Emails);
CheckIfModelEmailsCollectionIsInSync(wrapper);
}
public void NavigationCollectionPropertiesTest()
{
TestFriendGroup group = new TestFriendGroup {
Id = 1, Name = "group1", FriendTests = new List <TestFriend>()
};
TestFriend testFriend = new TestFriend
{
FirstName = "Thomas",
TestFriendAddress = new TestFriendAddress {
City = "CityOld"
},
TestFriendGroup = group,
Emails = new List <TestFriendEmail>()
};
group.FriendTests.Add(testFriend);
TestFriendWrapper wrapper = new TestFriendWrapper(testFriend);
Assert.IsFalse(wrapper.IsChanged);
var old = wrapper.TestFriendAddress;
wrapper.TestFriendAddress = new TestFriendAddressWrapper(new TestFriendAddress {
City = "CityNew"
});
Assert.IsTrue(wrapper.IsChanged);
//wrapper.Test_FriendAddress = old;
//Assert.IsFalse(wrapper.IsChanged);
}
public void ShouldRaisePropertyChangedEventForIsValidOfRoot()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => wrapper.Emails.First().Email = ""));
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => wrapper.Emails.First().Email = "*****@*****.**"));
}
public void ShouldIntializeWithoutProblems()
{
_testFriend.IsDeveloper = true;
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.IsValid);
}
public void ShouldRaiseErrorsChangedEventWhenFirstNameIsSetToEmptyAndBack()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.FirstName), () => wrapper.FirstName = ""));
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.FirstName), () => wrapper.FirstName = "Julia"));
}
public void ShouldBeInSyncAfterAddingEmail()
{
_testFriend.Emails.Remove(_testFriendEmail);
var wrapper = new TestFriendWrapper(_testFriend);
wrapper.Emails.Add(new TestFriendEmailWrapper(_testFriendEmail));
CheckIfModelEmailsCollectionIsInSync(wrapper);
}
public void ShouldBeInSyncAfterRemovingEmail()
{
var wrapper = new TestFriendWrapper(_testFriend);
var emailToRemove = wrapper.Emails.Single(ew => Equals(ew.Model, _testFriendEmail));
wrapper.Emails.Remove(emailToRemove);
CheckIfModelEmailsCollectionIsInSync(wrapper);
}
public void ShouldRaisePropertyChangedEventForIsValid()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => wrapper.FirstName = ""));
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => wrapper.FirstName = "Julia"));
}
public void ShouldRaisePropertyChangedEventForIsValidOfRoot()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => wrapper.TestFriendAddress.City = ""));
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => wrapper.TestFriendAddress.City = "Salt Lake City"));
}
public void ShouldRaisePropertyChangedEventForIsValidOfRootWhenAddingInvalidItem()
{
var wrapper = new TestFriendWrapper(_testFriend);
var emailToAdd = new TestFriendEmailWrapper(new TestFriendEmail());
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => wrapper.Emails.Add(emailToAdd)));
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsValid), () => emailToAdd.Email = "*****@*****.**"));
}
public void ShouldSetIsValidOfRootWhenInitializing()
{
_testFriend.Emails.First().Email = "";
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsFalse(wrapper.IsValid);
Assert.IsFalse(wrapper.HasErrors);
Assert.IsTrue(wrapper.Emails.First().HasErrors);
}
public void ShouldStoreOriginalValue()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.AreEqual("Thomas", wrapper.FirstNameOriginalValue);
wrapper.FirstName = "Julia";
Assert.AreEqual("Thomas", wrapper.FirstNameOriginalValue);
}
public void ShouldAcceptChangesOfComplexProperties()
{
var wrapper = new TestFriendWrapper(_testFriend);
var address = new TestFriendAddress();
wrapper.TestFriendAddress = new TestFriendAddressWrapper(address);
wrapper.AcceptChanges();
Assert.AreEqual(wrapper.Model.TestFriendAddress, address);
}
public void ShouldRaisePropertyChangedEventForChangeOrRemovePropertyOfFriendTestWrapper()
{
var wrapper = new TestFriendWrapper(_testFriend);
var originAddress = wrapper.TestFriendAddress;
Assert.IsFalse(wrapper.PropertyChangedEventRised(nameof(wrapper.IsChanged), () => wrapper.TestFriendAddress = originAddress));
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsChanged), () => wrapper.TestFriendAddress = new TestFriendAddressWrapper(new TestFriendAddress())));
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsChanged), () => wrapper.TestFriendAddress = null));
}
public void ShouldInitializeComplexProperty()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.AreEqual(wrapper.TestFriendAddress.Model, _testFriend.TestFriendAddress);
_testFriend.TestFriendAddress = null;
wrapper = new TestFriendWrapper(_testFriend);
Assert.AreEqual(wrapper.TestFriendAddress, null);
}
public void ShouldSetIsValidOfRootAfterInitialization()
{
_testFriend.TestFriendAddress.City = "";
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsFalse(wrapper.IsValid);
wrapper.TestFriendAddress.City = "Salt Lake City";
Assert.IsTrue(wrapper.IsValid);
}
public void ShouldSetIsChangedOfFriendTestWrapper()
{
var wrapper = new TestFriendWrapper(_testFriend);
wrapper.TestFriendAddress.City = "Salt Lake City";
Assert.IsTrue(wrapper.IsChanged);
wrapper.TestFriendAddress.City = "Müllheim";
Assert.IsFalse(wrapper.IsChanged);
}
public void ShouldSetIsValidOfRootWhenAddingInvalidItem()
{
var emailToAdd = new TestFriendEmailWrapper(new TestFriendEmail());
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.IsValid);;
wrapper.Emails.Add(emailToAdd);
Assert.IsFalse(wrapper.IsValid);
emailToAdd.Email = "*****@*****.**";
Assert.IsTrue(wrapper.IsValid);
}
public void ShouldSetIsValidOfRoot()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.IsValid);
wrapper.Emails.First().Email = "";
Assert.IsFalse(wrapper.IsValid);
wrapper.Emails.First().Email = "*****@*****.**";
Assert.IsTrue(wrapper.IsValid);
}
public void ShouldSetIsValid()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.IsValid);
wrapper.FirstName = "";
Assert.IsFalse(wrapper.IsValid);
wrapper.FirstName = "Julia";
Assert.IsTrue(wrapper.IsValid);
}
public void ShouldSetIsValidOfRootWhenRemovingInvalidItem()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.IsValid);
wrapper.Emails.First().Email = "";
Assert.IsFalse(wrapper.IsValid);
wrapper.Emails.Remove(wrapper.Emails.First());
Assert.IsTrue(wrapper.IsValid);
}
public void ModelAndWrapperComplexPropertiesInSync()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.AreEqual(wrapper.TestFriendAddress.Model, _testFriend.TestFriendAddress);
wrapper.TestFriendAddress = new TestFriendAddressWrapper(new TestFriendAddress());
Assert.AreEqual(wrapper.TestFriendAddress.Model, _testFriend.TestFriendAddress);
wrapper.TestFriendAddress = null;
Assert.AreEqual(null, _testFriend.TestFriendAddress);
}
public void ShouldRaisePropertyChangedEventForIsChangedPropertyOfFriendTestWrapper()
{
var wrapper = new TestFriendWrapper(_testFriend);
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsChanged), () => wrapper.TestFriendAddress.City = "Salt Lake City"));
var originAddress = wrapper.TestFriendAddress;
wrapper.TestFriendAddress = new TestFriendAddressWrapper(new TestFriendAddress());
Assert.IsTrue(wrapper.PropertyChangedEventRised(nameof(wrapper.IsChanged), () => wrapper.TestFriendAddress.City = "Yekaterinburg"));
Assert.IsFalse(wrapper.PropertyChangedEventRised(nameof(wrapper.IsChanged), () => originAddress.City = "Yekaterinburg"));
}
public void ShouldSetIsChangedOfFriendTestWrapper()
{
var wrapper = new TestFriendWrapper(_testFriend);
var emailToModify = wrapper.Emails.First();
emailToModify.Email = "*****@*****.**";
Assert.IsTrue(wrapper.IsChanged);
emailToModify.Email = "*****@*****.**";
Assert.IsFalse(wrapper.IsChanged);
}
public void ShouldThrowArgumentNullExceptionIfModelIsNull()
{
try
{
var wrapper = new TestFriendWrapper(null);
}
catch (ArgumentNullException ex)
{
Assert.AreEqual(nameof(TestFriendWrapper.Model), ex.ParamName);
throw;
}
}
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);
}
