public void TryGetValue_PropertyAliased_IfAnnotationSet()
{
// Arrange
_model.Model.SetAnnotationValue(_model.Customer, new ClrTypeAnnotation(typeof(TestEntityWithAlias)));
_model.Model.SetAnnotationValue(
_model.CustomerName,
new ClrPropertyInfoAnnotation(typeof(TestEntityWithAlias).GetProperty("SampleProperty")));
object expectedPropertyValue = new object();
SelectExpandWrapper <TestEntityWithAlias> wrapper = new SelectExpandWrapper <TestEntityWithAlias> {
ModelID = _modelID
};
wrapper.Instance = new TestEntityWithAlias {
SampleProperty = expectedPropertyValue
};
wrapper.UseInstanceForProperties = true;
// Act
object value;
bool result = wrapper.TryGetPropertyValue("Name", out value);
// Assert
Assert.True(result);
Assert.Same(expectedPropertyValue, value);
}
public void TryGetValue_ReturnsFalse_IfPropertyNotPresentInElement()
{
SelectExpandWrapper <TestEntity> wrapper = new SelectExpandWrapper <TestEntity> {
Model = _model.Model
};
object value;
bool result = wrapper.TryGetPropertyValue("SampleNotPresentProperty", out value);
Assert.False(result);
}
public void TryGetValue_ReturnsFalse_IfContainerAndInstanceAreNull()
{
SelectExpandWrapper <TestEntity> wrapper = new SelectExpandWrapper <TestEntity> {
Model = _model.Model
};
object value;
bool result = wrapper.TryGetPropertyValue("SampleProperty", out value);
Assert.False(result);
}
public void TryGetValue_ReturnsValueFromInstance_IfContainerIsNull()
{
object expectedPropertyValue = new object();
SelectExpandWrapper <TestEntity> wrapper = new SelectExpandWrapper <TestEntity> {
Model = _model.Model
};
wrapper.Instance = new TestEntity {
SampleProperty = expectedPropertyValue
};
object value;
bool result = wrapper.TryGetPropertyValue("SampleProperty", out value);
Assert.True(result);
Assert.Same(expectedPropertyValue, value);
}
public void TryGetValue_ReturnsValueFromPropertyContainer_IfPresent()
{
object expectedPropertyValue = new object();
MockPropertyContainer container = new MockPropertyContainer();
container.Properties.Add("SampleProperty", expectedPropertyValue);
SelectExpandWrapper <TestEntity> wrapper = new SelectExpandWrapper <TestEntity>
{
Model = _model.Model,
Container = container
};
wrapper.Instance = new TestEntity();
object value;
bool result = wrapper.TryGetPropertyValue("SampleProperty", out value);
Assert.True(result);
Assert.Same(expectedPropertyValue, value);
}
public void TryGetValue_ReturnsValueFromInstance_IfNotPresentInContainer()
{
object expectedPropertyValue = new object();
MockPropertyContainer container = new MockPropertyContainer();
SelectExpandWrapper <TestEntity> wrapper = new SelectExpandWrapper <TestEntity>
{
ModelID = _modelID,
Container = container
};
wrapper.Instance = new TestEntity {
SampleProperty = expectedPropertyValue
};
object value;
bool result = wrapper.TryGetPropertyValue("SampleProperty", out value);
Assert.True(result);
Assert.Same(expectedPropertyValue, value);
}
