public void WrapperCreator_FromPropertyInfo_WorksProperly()
{
var propertyInfo = typeof(MergeTestObject).GetProperty("Property1");
var propertyWrapper = PropertyWrapperHelper.Create<MergeTestObject>(propertyInfo);
var instance1 = new MergeTestObject()
{
Property1 = 1
};
var instance2 = new MergeTestObject();
propertyWrapper.Copy(instance1, instance2);
// this should match the name of whatever property is accessed in the lambda above
Assert.AreEqual("Property1", propertyWrapper.Name);
Assert.AreEqual(instance1.Property1, instance2.Property1);
}
public void WrapperCreator_FromExpression_WorksProperly()
{
Expression<Func<MergeTestObject, int>> expression = o => o.Property1;
var propertyWrapper = PropertyWrapperHelper.Create(expression);
var instance1 = new MergeTestObject()
{
Property1 = 1
};
var instance2 = new MergeTestObject();
propertyWrapper.Copy(instance1, instance2);
// this should match the name of whatever property is accessed in the lambda above
Assert.AreEqual("Property1", propertyWrapper.Name);
Assert.AreEqual(instance1.Property1, instance2.Property1);
}
public void ParameterValidation_ThrowsWhenParamterIsNotPropertyAccess()
{
PropertyWrapperHelper.Create<MergeTestObject, int>(o => o.NotProperty);
}
