public void DoesNotDetectFalseDelta_WhenDecimalUnchanged()
{
var originalCustomer = new TestCustomerWithNullable
{
Account = new TestAccount
{
Balance = 123
},
Salary = 12
};
var newCustomer = new
{
Account = new
{
Balance = 321
},
Salary = 12
};
var newCustomerJObj = JObject.FromObject(newCustomer);
var deltaGroup = DeltaObjectFromJObjectGenerator.GetDeltaObjects(originalCustomer, newCustomerJObj);
Assert.NotNull(deltaGroup);
Assert.Empty(deltaGroup.DeltaObjects);
Assert.Empty(deltaGroup.DeltaObjectsValueConversionFail);
Assert.Equal(GroupValueConversionStatus.NoneFailed, deltaGroup.ValueConversionStatus);
}
public void DetectsDelta_WhenDeltaOnNullableProperty()
{
var originalCustomer = new TestCustomerWithNullable
{
Account = new TestAccount
{
Balance = 123
}
};
var newCustomer = new
{
Account = new
{
Balance = 321
},
Salary = 12M
};
var newCustomerJObj = JObject.FromObject(newCustomer);
var deltaGroup = DeltaObjectFromJObjectGenerator.GetDeltaObjects(originalCustomer, newCustomerJObj);
Assert.NotNull(deltaGroup);
Assert.Equal(GroupValueConversionStatus.NoneFailed, deltaGroup.ValueConversionStatus);
Assert.Single(deltaGroup.DeltaObjects);
Assert.Empty(deltaGroup.DeltaObjectsValueConversionFail);
Assert.Equal(ValueConversionStatus.Success, deltaGroup.DeltaObjects.First(o =>
o.PropertyName == nameof(TestCustomerWithNullable.Salary)).ValueConversionStatus);
Assert.Equal(newCustomer.Salary, deltaGroup.DeltaObjects.First(o =>
o.PropertyName == nameof(TestCustomerWithNullable.Salary)).NewValue);
}
public void ReturnsObject_WithNullableNullWhenValueChangedToNull()
{
var originalCustomer = new TestCustomerWithNullable
{
Age = 30,
Salary = 100000.45M
};
var newCustomer = new TestCustomerWithNullable
{
Age = 40,
Salary = null
};
var deltaObjects = DeltaObjectFromObjectGenerator.GetDeltaObjects(originalCustomer, newCustomer);
Assert.Equal(2, deltaObjects.Count);
Assert.Null(deltaObjects.First(o => o.PropertyName ==
nameof(TestCustomerWithNullable.Salary)).NewValue);
Assert.Equal(newCustomer.Age, deltaObjects.First(o => o.PropertyName ==
nameof(TestCustomerWithNullable.Age)).NewValue);
}