public void GetPropertyValue_ThrowsInvalidOperation_IfEdmObjectIsNull()
{
EntityInstanceContext instanceContext = new EntityInstanceContext();
Assert.Throws <InvalidOperationException>(
() => instanceContext.GetPropertyValue("SomeProperty"),
"The property 'EdmObject' of EntityInstanceContext cannot be null.");
}
public void GetPropertyValue_ThrowsInvalidOperation_IfPropertyIsNotFound()
{
IEdmEntityTypeReference entityType = new EdmEntityTypeReference(new EdmEntityType("NS", "Name"), isNullable: false);
Mock<IEdmStructuredObject> edmObject = new Mock<IEdmStructuredObject>();
edmObject.Setup(o => o.GetEdmType()).Returns(entityType);
EntityInstanceContext instanceContext = new EntityInstanceContext(_serializerContext, entityType, edmObject.Object);
Assert.Throws<InvalidOperationException>(
() => instanceContext.GetPropertyValue("NotPresentProperty"),
"The EDM instance of type '[NS.Name Nullable=False]' is missing the property 'NotPresentProperty'.");
}
public void GetPropertyValue_ThrowsInvalidOperation_IfPropertyIsNotFound()
{
IEdmEntityTypeReference entityType = new EdmEntityTypeReference(new EdmEntityType("NS", "Name"), isNullable: false);
Mock <IEdmStructuredObject> edmObject = new Mock <IEdmStructuredObject>();
edmObject.Setup(o => o.GetEdmType()).Returns(entityType);
EntityInstanceContext instanceContext = new EntityInstanceContext(_serializerContext, entityType, edmObject.Object);
Assert.Throws <InvalidOperationException>(
() => instanceContext.GetPropertyValue("NotPresentProperty"),
"The EDM instance of type '[NS.Name Nullable=False]' is missing the property 'NotPresentProperty'.");
}
private static EntityTagHeaderValue CreateETag(
EntityInstanceContext entityInstanceContext,
IETagHandler handler)
{
IEnumerable <IEdmStructuralProperty> concurrencyProperties =
entityInstanceContext.EntityType.GetConcurrencyProperties().OrderBy(c => c.Name);
IDictionary <string, object> properties = new Dictionary <string, object>();
foreach (IEdmStructuralProperty etagProperty in concurrencyProperties)
{
properties.Add(etagProperty.Name, entityInstanceContext.GetPropertyValue(etagProperty.Name));
}
EntityTagHeaderValue etagHeaderValue = handler.CreateETag(properties);
return(etagHeaderValue);
}
public void GetPropertyValue_ThrowsInvalidOperation_IfEdmObjectGetEdmTypeReturnsNull()
{
// Arrange
object outObject = null;
Mock <IEdmEntityObject> mock = new Mock <IEdmEntityObject>();
mock.Setup(o => o.TryGetPropertyValue(It.IsAny <string>(), out outObject)).Returns(false).Verifiable();
mock.Setup(o => o.GetEdmType()).Returns <IEdmRowTypeReference>(null).Verifiable();
EntityInstanceContext context = new EntityInstanceContext();
context.EdmObject = mock.Object;
// Act & Assert
Assert.Throws <InvalidOperationException>(() => context.GetPropertyValue("SomeProperty"),
exceptionMessage: "The EDM type of the object of type 'Castle.Proxies.IEdmEntityObjectProxy' is null. " +
"The EDM type of an IEdmObject cannot be null.");
mock.Verify();
}
public void GetPropertyValue_ThrowsInvalidOperation_IfEdmObjectIsNull()
{
EntityInstanceContext instanceContext = new EntityInstanceContext();
Assert.Throws<InvalidOperationException>(
() => instanceContext.GetPropertyValue("SomeProperty"),
"The property 'EdmObject' of EntityInstanceContext cannot be null.");
}
private static EntityTagHeaderValue CreateETag(
EntityInstanceContext entityInstanceContext,
IETagHandler handler)
{
IEnumerable<IEdmStructuralProperty> concurrencyProperties =
entityInstanceContext.EntityType.GetConcurrencyProperties().OrderBy(c => c.Name);
IDictionary<string, object> properties = new Dictionary<string, object>();
foreach (IEdmStructuralProperty etagProperty in concurrencyProperties)
{
properties.Add(etagProperty.Name, entityInstanceContext.GetPropertyValue(etagProperty.Name));
}
EntityTagHeaderValue etagHeaderValue = handler.CreateETag(properties);
return etagHeaderValue;
}
public void GetPropertyValue_ThrowsInvalidOperation_IfEdmObjectGetEdmTypeReturnsNull()
{
// Arrange
object outObject = null;
Mock<IEdmEntityObject> mock = new Mock<IEdmEntityObject>();
mock.Setup(o => o.TryGetPropertyValue(It.IsAny<string>(), out outObject)).Returns(false).Verifiable();
mock.Setup(o => o.GetEdmType()).Returns<IEdmRowTypeReference>(null).Verifiable();
EntityInstanceContext context = new EntityInstanceContext();
context.EdmObject = mock.Object;
// Act & Assert
Assert.Throws<InvalidOperationException>(() => context.GetPropertyValue("SomeProperty"),
exceptionMessage: "The EDM type of the object of type 'Castle.Proxies.IEdmEntityObjectProxy' is null. " +
"The EDM type of an IEdmObject cannot be null.");
mock.Verify();
}