public void TryGetValue_ReturnsValueFromPropertyContainer_IfPresent()
{
object expectedPropertyValue = new object();
MockPropertyContainer container = new MockPropertyContainer();
container.Properties.Add("SampleProperty", expectedPropertyValue);
SelectExpandWrapper<TestEntity> wrapper = new SelectExpandWrapper<TestEntity> { Container = container };
wrapper.Instance = new TestEntity();
object value;
bool result = wrapper.TryGetValue("SampleProperty", out value);
Assert.True(result);
Assert.Same(expectedPropertyValue, value);
}
public void TryGetValue_ReturnsFalse_IfContainerAndInstanceAreNull()
{
SelectExpandWrapper<TestEntity> wrapper = new SelectExpandWrapper<TestEntity>();
object value;
bool result = wrapper.TryGetValue("SampleProperty", out value);
Assert.False(result);
}
public void TryGetValue_ReturnsFalse_IfPropertyNotPresentInElement()
{
SelectExpandWrapper<TestEntity> wrapper = new SelectExpandWrapper<TestEntity>();
object value;
bool result = wrapper.TryGetValue("SampleNotPresentProperty", out value);
Assert.False(result);
}
public void TryGetValue_ReturnsValueFromInstance_IfContainerIsNull()
{
object expectedPropertyValue = new object();
SelectExpandWrapper<TestEntity> wrapper = new SelectExpandWrapper<TestEntity>();
wrapper.Instance = new TestEntity { SampleProperty = expectedPropertyValue };
object value;
bool result = wrapper.TryGetValue("SampleProperty", out value);
Assert.True(result);
Assert.Same(expectedPropertyValue, value);
}