public void ReadEntry_SetsExpectedAndActualEdmType_OnCreatedEdmObject_TypelessMode()
{
// Arrange
CustomersModelWithInheritance model = new CustomersModelWithInheritance();
IEdmEntityTypeReference customerType = EdmLibHelpers.ToEdmTypeReference(model.Customer, isNullable: false).AsEntity();
ODataDeserializerContext readContext = new ODataDeserializerContext {
Model = model.Model, ResourceType = typeof(IEdmObject)
};
ODataEntryWithNavigationLinks entry = new ODataEntryWithNavigationLinks(new ODataEntry
{
TypeName = model.SpecialCustomer.FullName(),
Properties = new ODataProperty[0]
});
ODataEntityDeserializer deserializer = new ODataEntityDeserializer(_deserializerProvider);
// Act
var result = deserializer.ReadEntry(entry, customerType, readContext);
// Assert
EdmEntityObject resource = Assert.IsType <EdmEntityObject>(result);
Assert.Equal(model.SpecialCustomer, resource.ActualEdmType);
Assert.Equal(model.Customer, resource.ExpectedEdmType);
}
public void Read_ThrowsArgument_EntitysetMissing()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.Throws<SerializationException>(
() => deserializer.Read(ODataTestUtil.GetMockODataMessageReader(), typeof(Product), new ODataDeserializerContext { Path = new ODataPath() }),
"The related entity set or singleton cannot be found from the OData path. The related entity set or singleton is required to deserialize the payload.");
}
public void Read_ThrowsArgumentNull_MessageReader()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.Read(messageReader: null, type: typeof(Product), readContext: _readContext),
"messageReader");
}
public void ApplyNavigationProperty_Calls_ReadInlineOnFeed()
{
// Arrange
IEdmCollectionTypeReference productsType = new EdmCollectionTypeReference(new EdmCollectionType(_productEdmType));
Mock <ODataEdmTypeDeserializer> productsDeserializer = new Mock <ODataEdmTypeDeserializer>(ODataPayloadKind.Feed);
Mock <ODataDeserializerProvider> deserializerProvider = new Mock <ODataDeserializerProvider>();
var deserializer = new ODataEntityDeserializer(deserializerProvider.Object);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink {
Name = "Products"
});
navigationLink.NestedItems.Add(new ODataFeedWithEntries(new ODataFeed()));
Supplier supplier = new Supplier();
IEnumerable products = new[] { new Product {
ID = 42
} };
deserializerProvider.Setup(d => d.GetEdmTypeDeserializer(It.IsAny <IEdmTypeReference>())).Returns(productsDeserializer.Object);
productsDeserializer
.Setup(d => d.ReadInline(navigationLink.NestedItems[0], _supplierEdmType.FindNavigationProperty("Products").Type, _readContext))
.Returns(products).Verifiable();
// Act
deserializer.ApplyNavigationProperty(supplier, navigationLink, _supplierEdmType, _readContext);
// Assert
productsDeserializer.Verify();
Assert.Equal(1, supplier.Products.Count());
Assert.Equal(42, supplier.Products.First().ID);
}
public void ReadFromStreamAsync_ComplexTypeAndInlineData()
{
// Arrange
string content = Resources.SupplierRequestEntry;
IEdmEntityType supplierEntityType =
EdmTestHelpers.GetModel().FindType("ODataDemo.Supplier") as IEdmEntityType;
ODataEntityDeserializer deserializer = new ODataEntityDeserializer(_deserializerProvider);
var readContext = new ODataDeserializerContext
{
Path = new ODataPath(new EntitySetPathSegment(_edmModel.EntityContainer.FindEntitySet("Suppliers"))),
Model = _edmModel,
ResourceType = typeof(Supplier)
};
// Act
Supplier supplier = deserializer.Read(GetODataMessageReader(GetODataMessage(content), _edmModel),
typeof(Supplier), readContext) as Supplier;
// Assert
Assert.Equal(supplier.Name, "Supplier Name");
Assert.NotNull(supplier.Products);
Assert.Equal(6, supplier.Products.Count);
Assert.Equal("soda", supplier.Products.ToList()[1].Name);
Assert.NotNull(supplier.Address);
Assert.Equal("Supplier City", supplier.Address.City);
Assert.Equal("123456", supplier.Address.ZipCode);
}
public void ApplyNavigationProperty_Calls_ReadInlineOnEntry()
{
// Arrange
Mock <ODataEdmTypeDeserializer> supplierDeserializer = new Mock <ODataEdmTypeDeserializer>(ODataPayloadKind.Feed);
Mock <ODataDeserializerProvider> deserializerProvider = new Mock <ODataDeserializerProvider>();
var deserializer = new ODataEntityDeserializer(deserializerProvider.Object);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink {
Name = "Supplier"
});
navigationLink.NestedItems.Add(new ODataEntryWithNavigationLinks(new ODataEntry()));
Product product = new Product();
Supplier supplier = new Supplier {
ID = 42
};
deserializerProvider.Setup(d => d.GetEdmTypeDeserializer(It.IsAny <IEdmTypeReference>())).Returns(supplierDeserializer.Object);
supplierDeserializer
.Setup(d => d.ReadInline(navigationLink.NestedItems[0], _productEdmType.FindNavigationProperty("Supplier").Type, _readContext))
.Returns(supplier).Verifiable();
// Act
deserializer.ApplyNavigationProperty(product, navigationLink, _productEdmType, _readContext);
// Assert
supplierDeserializer.Verify();
Assert.Equal(supplier, product.Supplier);
}
public void Read_ThrowsArgumentNull_ReadContext()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.Read(messageReader: ODataTestUtil.GetMockODataMessageReader(), type: typeof(Product), readContext: null),
"readContext");
}
public void Read_PatchMode()
{
// Arrange
string content = Resources.SupplierPatch;
IEdmEntityType supplierEntityType =
EdmTestHelpers.GetModel().FindType("ODataDemo.Supplier") as IEdmEntityType;
var readContext = new ODataDeserializerContext
{
Path = new ODataPath(new EntitySetPathSegment(_edmModel.EntityContainer.FindEntitySet("Suppliers"))),
Model = _edmModel,
ResourceType = typeof(Delta <Supplier>)
};
ODataEntityDeserializer deserializer =
new ODataEntityDeserializer(_deserializerProvider);
// Act
Delta <Supplier> supplier = deserializer.Read(GetODataMessageReader(GetODataMessage(content), _edmModel),
typeof(Delta <Supplier>), readContext) as Delta <Supplier>;
// Assert
Assert.NotNull(supplier);
Assert.Equal(supplier.GetChangedPropertyNames(), new string[] { "ID", "Name", "Address" });
Assert.Equal((supplier as dynamic).Name, "Supplier Name");
Assert.Equal("Supplier City", (supplier as dynamic).Address.City);
Assert.Equal("123456", (supplier as dynamic).Address.ZipCode);
}
public void ApplyStructuralProperties_ThrowsArgumentNull_entryWrapper()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.ApplyStructuralProperties(42, entryWrapper: null, entityType: _productEdmType, readContext: _readContext),
"entryWrapper");
}
public void ReadInline_ThrowsArgumentNull_Item()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.ReadInline(item: null, edmType: _productEdmType, readContext: new ODataDeserializerContext()),
"item");
}
public void ApplyStructuralProperty_ThrowsArgumentNull_StructuralProperty()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.ApplyStructuralProperty(42, structuralProperty: null, entityType: _productEdmType, readContext: _readContext),
"structuralProperty");
}
/// <summary>
/// Initializes a new instance of the <see cref="DefaultODataDeserializerProvider"/> class.
/// </summary>
public DefaultODataDeserializerProvider()
{
_actionPayloadDeserializer = new ODataActionPayloadDeserializer(this);
_entityDeserializer = new ODataEntityDeserializer(this);
_feedDeserializer = new ODataFeedDeserializer(this);
_collectionDeserializer = new ODataCollectionDeserializer(this);
_complexDeserializer = new ODataComplexTypeDeserializer(this);
}
public void ReadEntry_ThrowsArgumentNull_EntryWrapper()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.ReadEntry(entryWrapper: null, entityType: _productEdmType, readContext: _readContext),
"entryWrapper");
}
public void Read_ThrowsArgumentNull_MessageReader()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.Read(messageReader: null, type: typeof(Product), readContext: _readContext),
"messageReader");
}
public void Read_ThrowsArgumentNull_ReadContext()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.Read(messageReader: ODataTestUtil.GetMockODataMessageReader(), type: typeof(Product), readContext: null),
"readContext");
}
public void CreateEntityResource_ThrowsArgumentNull_ReadContext()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.CreateEntityResource(_productEdmType, readContext: null),
"readContext");
}
public void Read_ThrowsArgument_ODataPathMissing()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgument(
() => deserializer.Read(ODataTestUtil.GetMockODataMessageReader(), typeof(Product), new ODataDeserializerContext()),
"readContext",
"The operation cannot be completed because no ODataPath is available for the request.");
}
/// <summary>
/// Initializes a new instance of the <see cref="DefaultODataDeserializerProvider"/> class.
/// </summary>
public DefaultODataDeserializerProvider()
{
_actionPayloadDeserializer = new ODataActionPayloadDeserializer(this);
_entityDeserializer = new ODataEntityDeserializer(this);
_feedDeserializer = new ODataFeedDeserializer(this);
_collectionDeserializer = new ODataCollectionDeserializer(this);
_complexDeserializer = new ODataComplexTypeDeserializer(this);
}
public void Read_ThrowsArgument_ODataPathMissing()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgument(
() => deserializer.Read(ODataTestUtil.GetMockODataMessageReader(), typeof(Product), new ODataDeserializerContext()),
"readContext",
"The operation cannot be completed because no ODataPath is available for the request.");
}
public void CreateEntityResource_ThrowsArgument_ModelMissingFromReadContext()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgument(
() => deserializer.CreateEntityResource(_productEdmType, new ODataDeserializerContext()),
"readContext",
"The EDM model is missing on the read context. The model is required on the read context to deserialize the payload.");
}
public void ReadInline_Throws_ArgumentMustBeOfType()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgument(
() => deserializer.ReadInline(item: 42, edmType: _productEdmType, readContext: new ODataDeserializerContext()),
"item",
"The argument must be of type 'ODataEntry'");
}
public void ApplyNavigationProperty_ThrowsArgumentNull_NavigationLinkWrapper()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.ApplyNavigationProperty(42, navigationLinkWrapper: null, entityType: _productEdmType,
readContext: _readContext),
"navigationLinkWrapper");
}
public void ReadEntry_ThrowsArgumentNull_ReadContext()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataEntryWithNavigationLinks entry = new ODataEntryWithNavigationLinks(new ODataEntry());
Assert.ThrowsArgumentNull(
() => deserializer.ReadEntry(entry, entityType: _productEdmType, readContext: null),
"readContext");
}
public void CreateEntityResource_ThrowsODataException_MappingDoesNotContainEntityType()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.Throws <ODataException>(
() => deserializer.CreateEntityResource(_productEdmType, new ODataDeserializerContext {
Model = EdmCoreModel.Instance
}),
"The provided mapping does not contain an entry for the entity type 'ODataDemo.Product'.");
}
public void ApplyNavigationProperty_ThrowsArgumentNull_EntityResource()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink());
Assert.ThrowsArgumentNull(
() => deserializer.ApplyNavigationProperty(entityResource: null, navigationLinkWrapper: navigationLink,
entityType: _productEdmType, readContext: _readContext),
"entityResource");
}
public void Read_ThrowsArgument_EntitysetMissing()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.Throws <SerializationException>(
() => deserializer.Read(ODataTestUtil.GetMockODataMessageReader(), typeof(Product), new ODataDeserializerContext {
Path = new ODataPath()
}),
"The related entity set or singleton cannot be found from the OData path. The related entity set or singleton is required to deserialize the payload.");
}
public void CreateEntityResource_CreatesT_IfNotPatchMode()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataDeserializerContext readContext = new ODataDeserializerContext
{
Model = _readContext.Model,
ResourceType = typeof(Product)
};
Assert.IsType <Product>(deserializer.CreateEntityResource(_productEdmType, readContext));
}
public void ApplyNavigationProperty_ThrowsODataException_NavigationPropertyNotfound()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink {
Name = "SomeProperty"
});
Assert.Throws <ODataException>(
() => deserializer.ApplyNavigationProperty(42, navigationLink, _productEdmType, _readContext),
"Cannot find navigation property 'SomeProperty' on the entity type 'ODataDemo.Product'.");
}
public void ReadEntry_ThrowsODataException_EntityTypeNotInModel()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataEntryWithNavigationLinks entry = new ODataEntryWithNavigationLinks(new ODataEntry {
TypeName = "MissingType"
});
Assert.Throws <ODataException>(
() => deserializer.ReadEntry(entry, _productEdmType, _readContext),
"Cannot find the entity type 'MissingType' in the model.");
}
public void ReadEntry_ThrowsArgument_ModelMissingFromReadContext()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataEntryWithNavigationLinks entry = new ODataEntryWithNavigationLinks(new ODataEntry {
TypeName = _supplierEdmType.FullName()
});
Assert.ThrowsArgument(
() => deserializer.ReadEntry(entry, _productEdmType, new ODataDeserializerContext()),
"readContext",
"The EDM model is missing on the read context. The model is required on the read context to deserialize the payload.");
}
public void Read_ThrowsOnUnknownEntityType()
{
// Arrange
string content = Resources.SupplierRequestEntry;
IEdmEntityType supplierEntityType =
EdmTestHelpers.GetModel().FindType("ODataDemo.Supplier") as IEdmEntityType;
ODataEntityDeserializer deserializer = new ODataEntityDeserializer(_deserializerProvider);
// Act & Assert
Assert.Throws <ODataException>(() => deserializer.Read(GetODataMessageReader(GetODataMessage(content), _edmModel),
typeof(Product), _readContext), "The property 'Concurrency' does not exist on type 'ODataDemo.Product'. Make sure to only use property names that are defined by the type.");
}
public void ApplyNavigationProperty_ThrowsODataException_WhenPatchingCollectionNavigationProperty()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink {
Name = "Products"
});
navigationLink.NestedItems.Add(new ODataFeedWithEntries(new ODataFeed()));
_readContext.ResourceType = typeof(Delta <Supplier>);
Assert.Throws <ODataException>(
() => deserializer.ApplyNavigationProperty(42, navigationLink, _supplierEdmType, _readContext),
"Cannot apply PATCH to navigation property 'Products' on entity type 'ODataDemo.Supplier'.");
}
public void GetODataDeserializer_Entity()
{
ODataDeserializerProvider deserializerProvider = new DefaultODataDeserializerProvider();
HttpRequestMessage request = new HttpRequestMessage();
ODataDeserializer deserializer = deserializerProvider.GetODataDeserializer(_edmModel,
typeof(ODataEntityDeserializerTests.Product), request);
Assert.NotNull(deserializer);
ODataEntityDeserializer entityDeserializer = Assert.IsType <ODataEntityDeserializer>(deserializer);
Assert.Equal(deserializer.ODataPayloadKind, ODataPayloadKind.Entry);
Assert.Equal(entityDeserializer.DeserializerProvider, deserializerProvider);
}
public void ReadEntry_ThrowsSerializationException_TypeCannotBeDeserialized()
{
Mock <ODataDeserializerProvider> deserializerProvider = new Mock <ODataDeserializerProvider>();
deserializerProvider.Setup(d => d.GetEdmTypeDeserializer(It.IsAny <IEdmTypeReference>())).Returns <ODataEdmTypeDeserializer>(null);
var deserializer = new ODataEntityDeserializer(deserializerProvider.Object);
ODataEntryWithNavigationLinks entry = new ODataEntryWithNavigationLinks(new ODataEntry {
TypeName = _supplierEdmType.FullName()
});
Assert.Throws <SerializationException>(
() => deserializer.ReadEntry(entry, _productEdmType, _readContext),
"'ODataDemo.Supplier' cannot be deserialized using the ODataMediaTypeFormatter.");
}
public void ApplyStructuralProperty_SetsProperty()
{
// Arrange
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Product product = new Product();
ODataProperty property = new ODataProperty {
Name = "ID", Value = 42
};
// Act
deserializer.ApplyStructuralProperty(product, property, _productEdmType, _readContext);
// Assert
Assert.Equal(42, product.ID);
}
public void CanDeserializerSingletonPayloadFromStream()
{
// Arrange
const string payload = "{" +
"\"@odata.context\":\"http://localhost/odata/$metadata#CEO\"," +
"\"EmployeeId\":789," +
"\"EmployeeName\":\"John Hark\"}";
ODataEntityDeserializer deserializer = new ODataEntityDeserializer(_deserializerProvider);
// Act
EmployeeModel employee = deserializer.Read(
GetODataMessageReader(payload),
typeof(EmployeeModel),
_readContext) as EmployeeModel;
// Assert
Assert.NotNull(employee);
Assert.Equal(789, employee.EmployeeId);
Assert.Equal("John Hark", employee.EmployeeName);
}
public void ApplyNavigationProperty_ThrowsArgumentNull_NavigationLinkWrapper()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.ApplyNavigationProperty(42, navigationLinkWrapper: null, entityType: _productEdmType,
readContext: _readContext),
"navigationLinkWrapper");
}
public void ApplyNavigationProperty_ThrowsArgumentNull_EntityResource()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink());
Assert.ThrowsArgumentNull(
() => deserializer.ApplyNavigationProperty(entityResource: null, navigationLinkWrapper: navigationLink,
entityType: _productEdmType, readContext: _readContext),
"entityResource");
}
public void Read_ThrowsOnUnknownEntityType()
{
// Arrange
string content = Resources.SupplierRequestEntry;
IEdmEntityType supplierEntityType =
EdmTestHelpers.GetModel().FindType("ODataDemo.Supplier") as IEdmEntityType;
ODataEntityDeserializer deserializer = new ODataEntityDeserializer(_deserializerProvider);
// Act & Assert
Assert.Throws<ODataException>(() => deserializer.Read(GetODataMessageReader(GetODataMessage(content), _edmModel),
typeof(Product), _readContext), "The property 'Concurrency' does not exist on type 'ODataDemo.Product'. Make sure to only use property names that are defined by the type.");
}
public void ReadEntry_CanReadDynamicPropertiesForOpenEntityType()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntityType<SimpleOpenCustomer>();
builder.EnumType<SimpleEnum>();
IEdmModel model = builder.GetEdmModel();
IEdmEntityTypeReference customerTypeReference = model.GetEdmTypeReference(typeof(SimpleOpenCustomer)).AsEntity();
var deserializerProvider = new DefaultODataDeserializerProvider();
var deserializer = new ODataEntityDeserializer(deserializerProvider);
ODataEnumValue enumValue = new ODataEnumValue("Third", typeof(SimpleEnum).FullName);
ODataComplexValue[] complexValues =
{
new ODataComplexValue
{
TypeName = typeof(SimpleOpenAddress).FullName,
Properties = new[]
{
// declared properties
new ODataProperty { Name = "Street", Value = "Street 1" },
new ODataProperty { Name = "City", Value = "City 1" },
// dynamic properties
new ODataProperty
{
Name = "DateTimeProperty",
Value = new DateTimeOffset(new DateTime(2014, 5, 6))
}
}
},
new ODataComplexValue
{
TypeName = typeof(SimpleOpenAddress).FullName,
Properties = new[]
{
// declared properties
new ODataProperty { Name = "Street", Value = "Street 2" },
new ODataProperty { Name = "City", Value = "City 2" },
// dynamic properties
new ODataProperty
{
Name = "ArrayProperty",
Value = new ODataCollectionValue { TypeName = "Collection(Edm.Int32)", Items = new[] {1, 2, 3, 4} }
}
}
}
};
ODataCollectionValue collectionValue = new ODataCollectionValue
{
TypeName = "Collection(" + typeof(SimpleOpenAddress).FullName + ")",
Items = complexValues
};
ODataEntry odataEntry = new ODataEntry
{
Properties = new[]
{
// declared properties
new ODataProperty { Name = "CustomerId", Value = 991 },
new ODataProperty { Name = "Name", Value = "Name #991" },
// dynamic properties
new ODataProperty { Name = "GuidProperty", Value = new Guid("181D3A20-B41A-489F-9F15-F91F0F6C9ECA") },
new ODataProperty { Name = "EnumValue", Value = enumValue },
new ODataProperty { Name = "CollectionProperty", Value = collectionValue }
},
TypeName = typeof(SimpleOpenCustomer).FullName
};
ODataDeserializerContext readContext = new ODataDeserializerContext()
{
Model = model
};
ODataEntryWithNavigationLinks entry = new ODataEntryWithNavigationLinks(odataEntry);
// Act
SimpleOpenCustomer customer = deserializer.ReadEntry(entry, customerTypeReference, readContext)
as SimpleOpenCustomer;
// Assert
Assert.NotNull(customer);
// Verify the declared properties
Assert.Equal(991, customer.CustomerId);
Assert.Equal("Name #991", customer.Name);
// Verify the dynamic properties
Assert.NotNull(customer.CustomerProperties);
Assert.Equal(3, customer.CustomerProperties.Count());
Assert.Equal(new Guid("181D3A20-B41A-489F-9F15-F91F0F6C9ECA"), customer.CustomerProperties["GuidProperty"]);
Assert.Equal(SimpleEnum.Third, customer.CustomerProperties["EnumValue"]);
// Verify the dynamic collection property
var collectionValues = Assert.IsType<List<SimpleOpenAddress>>(customer.CustomerProperties["CollectionProperty"]);
Assert.NotNull(collectionValues);
Assert.Equal(2, collectionValues.Count());
Assert.Equal(new DateTimeOffset(new DateTime(2014, 5, 6)), collectionValues[0].Properties["DateTimeProperty"]);
Assert.Equal(new List<int> { 1, 2, 3, 4 }, collectionValues[1].Properties["ArrayProperty"]);
}
public void ReadEntry_CanReadDatTimeRelatedProperties()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntityType<MyCustomer>().Namespace = "NS";
IEdmModel model = builder.GetEdmModel();
IEdmEntityTypeReference vipCustomerTypeReference = model.GetEdmTypeReference(typeof(MyCustomer)).AsEntity();
var deserializerProvider = new DefaultODataDeserializerProvider();
var deserializer = new ODataEntityDeserializer(deserializerProvider);
ODataEntry odataEntry = new ODataEntry
{
Properties = new[]
{
new ODataProperty { Name = "Id", Value = 121 },
new ODataProperty { Name = "Birthday", Value = new Date(2015, 12, 12) },
new ODataProperty { Name = "ReleaseTime", Value = new TimeOfDay(1, 2, 3, 4) },
},
TypeName = "NS.MyCustomer"
};
ODataDeserializerContext readContext = new ODataDeserializerContext { Model = model };
ODataEntryWithNavigationLinks entry = new ODataEntryWithNavigationLinks(odataEntry);
// Act
var customer = deserializer.ReadEntry(entry, vipCustomerTypeReference, readContext) as MyCustomer;
// Assert
Assert.NotNull(customer);
Assert.Equal(121, customer.Id);
Assert.Equal(new DateTime(2015, 12, 12), customer.Birthday);
Assert.Equal(new TimeSpan(0, 1, 2, 3, 4), customer.ReleaseTime);
}
public void CreateEntityResource_ThrowsArgument_ModelMissingFromReadContext()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgument(
() => deserializer.CreateEntityResource(_productEdmType, new ODataDeserializerContext()),
"readContext",
"The EDM model is missing on the read context. The model is required on the read context to deserialize the payload.");
}
public void CreateEntityResource_CreatesDeltaWith_ExpectedUpdatableProperties()
{
// Arrange
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataDeserializerContext readContext = new ODataDeserializerContext
{
Model = _readContext.Model,
ResourceType = typeof(Delta<Product>)
};
var structuralProperties = _productEdmType.StructuralProperties().Select(p => p.Name);
// Act
Delta<Product> resource = deserializer.CreateEntityResource(_productEdmType, readContext) as Delta<Product>;
// Assert
Assert.NotNull(resource);
Assert.Equal(structuralProperties, resource.GetUnchangedPropertyNames());
}
public void ApplyStructuralProperty_ThrowsArgumentNull_StructuralProperty()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.ApplyStructuralProperty(42, structuralProperty: null, entityType: _productEdmType, readContext: _readContext),
"structuralProperty");
}
public void ApplyStructuralProperty_SetsProperty()
{
// Arrange
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Product product = new Product();
ODataProperty property = new ODataProperty { Name = "ID", Value = 42 };
// Act
deserializer.ApplyStructuralProperty(product, property, _productEdmType, _readContext);
// Assert
Assert.Equal(42, product.ID);
}
public void ReadFromStreamAsync()
{
// Arrange
string content = Resources.ProductRequestEntry;
ODataEntityDeserializer deserializer = new ODataEntityDeserializer(_deserializerProvider);
// Act
Product product = deserializer.Read(GetODataMessageReader(GetODataMessage(content), _edmModel),
typeof(Product), _readContext) as Product;
// Assert
Assert.Equal(product.ID, 0);
Assert.Equal(product.Rating, 4);
Assert.Equal(product.Price, 2.5m);
Assert.Equal(product.ReleaseDate, new DateTimeOffset(new DateTime(1992, 1, 1, 0, 0, 0), TimeSpan.Zero));
Assert.Equal(product.PublishDate, new Date(1997, 7, 1));
Assert.Null(product.DiscontinuedDate);
}
public void ReadFromStreamAsync_ComplexTypeAndInlineData()
{
// Arrange
string content = Resources.SupplierRequestEntry;
IEdmEntityType supplierEntityType =
EdmTestHelpers.GetModel().FindType("ODataDemo.Supplier") as IEdmEntityType;
ODataEntityDeserializer deserializer = new ODataEntityDeserializer(_deserializerProvider);
var readContext = new ODataDeserializerContext
{
Path = new ODataPath(new EntitySetPathSegment(_edmModel.EntityContainer.FindEntitySet("Suppliers"))),
Model = _edmModel,
ResourceType = typeof(Supplier)
};
// Act
Supplier supplier = deserializer.Read(GetODataMessageReader(GetODataMessage(content), _edmModel),
typeof(Supplier), readContext) as Supplier;
// Assert
Assert.Equal(supplier.Name, "Supplier Name");
Assert.NotNull(supplier.Products);
Assert.Equal(6, supplier.Products.Count);
Assert.Equal("soda", supplier.Products.ToList()[1].Name);
Assert.NotNull(supplier.Address);
Assert.Equal("Supplier City", supplier.Address.City);
Assert.Equal("123456", supplier.Address.ZipCode);
}
public void ReadInline_ThrowsArgumentNull_Item()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.ReadInline(item: null, edmType: _productEdmType, readContext: new ODataDeserializerContext()),
"item");
}
public void Read_PatchMode()
{
// Arrange
string content = Resources.SupplierPatch;
IEdmEntityType supplierEntityType =
EdmTestHelpers.GetModel().FindType("ODataDemo.Supplier") as IEdmEntityType;
var readContext = new ODataDeserializerContext
{
Path = new ODataPath(new EntitySetPathSegment(_edmModel.EntityContainer.FindEntitySet("Suppliers"))),
Model = _edmModel,
ResourceType = typeof(Delta<Supplier>)
};
ODataEntityDeserializer deserializer =
new ODataEntityDeserializer(_deserializerProvider);
// Act
Delta<Supplier> supplier = deserializer.Read(GetODataMessageReader(GetODataMessage(content), _edmModel),
typeof(Delta<Supplier>), readContext) as Delta<Supplier>;
// Assert
Assert.NotNull(supplier);
Assert.Equal(supplier.GetChangedPropertyNames(), new string[] { "ID", "Name", "Address" });
Assert.Equal((supplier as dynamic).Name, "Supplier Name");
Assert.Equal("Supplier City", (supplier as dynamic).Address.City);
Assert.Equal("123456", (supplier as dynamic).Address.ZipCode);
}
public void CreateEntityResource_CreatesT_IfNotPatchMode()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataDeserializerContext readContext = new ODataDeserializerContext
{
Model = _readContext.Model,
ResourceType = typeof(Product)
};
Assert.IsType<Product>(deserializer.CreateEntityResource(_productEdmType, readContext));
}
public void CreateEntityResource_CreatesEdmEntityObject_IfTypeLessMode()
{
// Arrange
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataDeserializerContext readContext = new ODataDeserializerContext
{
Model = _readContext.Model,
ResourceType = typeof(IEdmObject)
};
// Act
var result = deserializer.CreateEntityResource(_productEdmType, readContext);
// Assert
EdmEntityObject resource = Assert.IsType<EdmEntityObject>(result);
Assert.Equal(_productEdmType, resource.GetEdmType(), new EdmTypeReferenceEqualityComparer());
}
public void ApplyStructuralProperties_ThrowsArgumentNull_entryWrapper()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.ApplyStructuralProperties(42, entryWrapper: null, entityType: _productEdmType, readContext: _readContext),
"entryWrapper");
}
public void CreateEntityResource_ThrowsODataException_MappingDoesNotContainEntityType()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.Throws<ODataException>(
() => deserializer.CreateEntityResource(_productEdmType, new ODataDeserializerContext { Model = EdmCoreModel.Instance }),
"The provided mapping does not contain an entry for the entity type 'ODataDemo.Product'.");
}
public void ApplyNavigationProperty_Calls_ReadInlineOnEntry()
{
// Arrange
Mock<ODataEdmTypeDeserializer> supplierDeserializer = new Mock<ODataEdmTypeDeserializer>(ODataPayloadKind.Feed);
Mock<ODataDeserializerProvider> deserializerProvider = new Mock<ODataDeserializerProvider>();
var deserializer = new ODataEntityDeserializer(deserializerProvider.Object);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink { Name = "Supplier" });
navigationLink.NestedItems.Add(new ODataEntryWithNavigationLinks(new ODataEntry()));
Product product = new Product();
Supplier supplier = new Supplier { ID = 42 };
deserializerProvider.Setup(d => d.GetEdmTypeDeserializer(It.IsAny<IEdmTypeReference>())).Returns(supplierDeserializer.Object);
supplierDeserializer
.Setup(d => d.ReadInline(navigationLink.NestedItems[0], _productEdmType.FindNavigationProperty("Supplier").Type, _readContext))
.Returns(supplier).Verifiable();
// Act
deserializer.ApplyNavigationProperty(product, navigationLink, _productEdmType, _readContext);
// Assert
supplierDeserializer.Verify();
Assert.Equal(supplier, product.Supplier);
}
public void CreateEntityResource_ThrowsArgumentNull_ReadContext()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgumentNull(
() => deserializer.CreateEntityResource(_productEdmType, readContext: null),
"readContext");
}
public void ApplyNavigationProperty_Calls_ReadInlineOnFeed()
{
// Arrange
IEdmCollectionTypeReference productsType = new EdmCollectionTypeReference(new EdmCollectionType(_productEdmType));
Mock<ODataEdmTypeDeserializer> productsDeserializer = new Mock<ODataEdmTypeDeserializer>(ODataPayloadKind.Feed);
Mock<ODataDeserializerProvider> deserializerProvider = new Mock<ODataDeserializerProvider>();
var deserializer = new ODataEntityDeserializer(deserializerProvider.Object);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink { Name = "Products" });
navigationLink.NestedItems.Add(new ODataFeedWithEntries(new ODataFeed()));
Supplier supplier = new Supplier();
IEnumerable products = new[] { new Product { ID = 42 } };
deserializerProvider.Setup(d => d.GetEdmTypeDeserializer(It.IsAny<IEdmTypeReference>())).Returns(productsDeserializer.Object);
productsDeserializer
.Setup(d => d.ReadInline(navigationLink.NestedItems[0], _supplierEdmType.FindNavigationProperty("Products").Type, _readContext))
.Returns(products).Verifiable();
// Act
deserializer.ApplyNavigationProperty(supplier, navigationLink, _supplierEdmType, _readContext);
// Assert
productsDeserializer.Verify();
Assert.Equal(1, supplier.Products.Count());
Assert.Equal(42, supplier.Products.First().ID);
}
public void ReadEntry_CanReadDynamicPropertiesForInheritanceOpenEntityType()
{
// Arrange
ODataConventionModelBuilder builder = new ODataConventionModelBuilder();
builder.EntityType<SimpleOpenCustomer>();
builder.EnumType<SimpleEnum>();
IEdmModel model = builder.GetEdmModel();
IEdmEntityTypeReference vipCustomerTypeReference = model.GetEdmTypeReference(typeof(SimpleVipCustomer)).AsEntity();
var deserializerProvider = new DefaultODataDeserializerProvider();
var deserializer = new ODataEntityDeserializer(deserializerProvider);
ODataEntry odataEntry = new ODataEntry
{
Properties = new[]
{
// declared properties
new ODataProperty { Name = "CustomerId", Value = 121 },
new ODataProperty { Name = "Name", Value = "VipName #121" },
new ODataProperty { Name = "VipNum", Value = "Vip Num 001" },
// dynamic properties
new ODataProperty { Name = "GuidProperty", Value = new Guid("181D3A20-B41A-489F-9F15-F91F0F6C9ECA") },
},
TypeName = typeof(SimpleVipCustomer).FullName
};
ODataDeserializerContext readContext = new ODataDeserializerContext()
{
Model = model
};
ODataEntryWithNavigationLinks entry = new ODataEntryWithNavigationLinks(odataEntry);
// Act
SimpleVipCustomer customer = deserializer.ReadEntry(entry, vipCustomerTypeReference, readContext)
as SimpleVipCustomer;
// Assert
Assert.NotNull(customer);
// Verify the declared properties
Assert.Equal(121, customer.CustomerId);
Assert.Equal("VipName #121", customer.Name);
Assert.Equal("Vip Num 001", customer.VipNum);
// Verify the dynamic properties
Assert.NotNull(customer.CustomerProperties);
Assert.Equal(1, customer.CustomerProperties.Count());
Assert.Equal(new Guid("181D3A20-B41A-489F-9F15-F91F0F6C9ECA"), customer.CustomerProperties["GuidProperty"]);
}
public void ApplyNavigationProperty_ThrowsODataException_WhenPatchingCollectionNavigationProperty()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink { Name = "Products" });
navigationLink.NestedItems.Add(new ODataFeedWithEntries(new ODataFeed()));
_readContext.ResourceType = typeof(Delta<Supplier>);
Assert.Throws<ODataException>(
() => deserializer.ApplyNavigationProperty(42, navigationLink, _supplierEdmType, _readContext),
"Cannot apply PATCH to navigation property 'Products' on entity type 'ODataDemo.Supplier'.");
}
public void ApplyNavigationProperty_ThrowsODataException_NavigationPropertyNotfound()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
ODataNavigationLinkWithItems navigationLink = new ODataNavigationLinkWithItems(new ODataNavigationLink { Name = "SomeProperty" });
Assert.Throws<ODataException>(
() => deserializer.ApplyNavigationProperty(42, navigationLink, _productEdmType, _readContext),
"Cannot find navigation property 'SomeProperty' on the entity type 'ODataDemo.Product'.");
}
public void ReadInline_Throws_ArgumentMustBeOfType()
{
var deserializer = new ODataEntityDeserializer(_deserializerProvider);
Assert.ThrowsArgument(
() => deserializer.ReadInline(item: 42, edmType: _productEdmType, readContext: new ODataDeserializerContext()),
"item",
"The argument must be of type 'ODataEntry'");
}
