public void CanGetValueFromFieldForInstanceOfDerivedClass()
{
FieldInfo fieldInfo = typeof(BaseTestDomainObject).GetField("Field1");
ValueAccess valueAccess = new FieldValueAccess(fieldInfo);
BaseTestDomainObject domainObject = new DerivedTestDomainObject();
object value;
string valueAccessRetrievalFailure;
bool status = valueAccess.GetValue(domainObject, out value, out valueAccessRetrievalFailure);
Assert.IsTrue(status);
Assert.AreEqual(BaseTestDomainObject.Base1Value, value);
}
public void RetrievalOfValueForInstanceOfDerivedTypeThroughNewAliasedFieldReturnsValueFromNewField()
{
FieldInfo fieldInfo = typeof(DerivedTestDomainObject).GetField("Field3");
ValueAccess valueAccess = new FieldValueAccess(fieldInfo);
BaseTestDomainObject domainObject = new DerivedTestDomainObject();
object value;
string valueAccessRetrievalFailure;
bool status = valueAccess.GetValue(domainObject, out value, out valueAccessRetrievalFailure);
Assert.IsTrue(status);
Assert.AreEqual(DerivedTestDomainObject.Derived3Value, value);
}
public void RetrievalOfValueForNullReferenceReturnsFailure()
{
FieldInfo fieldInfo = typeof(BaseTestDomainObject).GetField("Field1");
ValueAccess valueAccess = new FieldValueAccess(fieldInfo);
object value;
string valueAccessRetrievalFailure;
bool status = valueAccess.GetValue(null, out value, out valueAccessRetrievalFailure);
Assert.IsFalse(status);
Assert.IsNull(value);
Assert.IsTrue(TemplateStringTester.IsMatch(Resources.ErrorValueAccessNull, valueAccessRetrievalFailure));
}
public void CanGetKeyFromValueAccess()
{
FieldInfo fieldInfo = typeof(BaseTestDomainObject).GetField("Field3");
ValueAccess valueAccess = new FieldValueAccess(fieldInfo);
Assert.AreEqual("Field3", valueAccess.Key);
}