public void BindTwoEntitiesSaveChanges() { var odataRequestMessage = new ODataTestMessage(); var odataResponseMessage = new ODataTestMessage() { StatusCode = 204 }; DataServiceContextWithCustomTransportLayer context = new DataServiceContextWithCustomTransportLayer(DataServiceProtocolVersion.V3, () => odataRequestMessage, () => odataResponseMessage); WritingEntityReferenceLinkArgs args = null; context.Configurations.RequestPipeline.OnEntityReferenceLink((r => args = r)); SimpleNorthwind.Product product = new SimpleNorthwind.Product() { ID = 1 }; SimpleNorthwind.Supplier supplier = new SimpleNorthwind.Supplier() { ID = 2 }; context.AttachTo("Products", product); context.AttachTo("Suppliers", supplier); context.SetLink(product, "Supplier", supplier); context.SaveChanges(); // Note writing entity links is not triggered here as its not in the payload args.Should().BeNull(); odataRequestMessage.Method.Should().Be("PUT"); odataRequestMessage.Url.AbsoluteUri.Should().Be("http://somedummyuri/myService.svc/Products(1)/$links/Supplier"); }
public void AttachEntityAddEntityAndBindSaveChanges() { var odataRequestMessage = new ODataTestMessage(); var odataResponseMessage = new ODataTestMessage() { StatusCode = 202, MemoryStream = new MemoryStream(Encoding.UTF8.GetBytes(@"<?xml version=""1.0"" encoding=""utf-8"" standalone=""yes""?> <entry xml:base=""http://services.odata.org/OData/OData.svc/"" xmlns:d=""http://schemas.microsoft.com/ado/2007/08/dataservices"" xmlns:m=""http://schemas.microsoft.com/ado/2007/08/dataservices/metadata"" xmlns=""http://www.w3.org/2005/Atom""> <id>http://services.odata.org/OData/OData.svc/Suppliers(2)</id> <category term=""ODataDemo.Product"" scheme=""http://schemas.microsoft.com/ado/2007/08/dataservices/scheme"" /> <link rel=""edit"" title=""AnnotationTests_Product"" href=""Products(2)"" /> <title /> <updated>2012-11-15T19:29:45Z</updated> <author> <name /> </author> <content type=""application/xml""> <m:properties> <d:ID m:type=""Edm.Int32"">1</d:ID> </m:properties> </content> </entry>")) }; odataResponseMessage.SetHeader("DataServiceId", "http://service/foo/Products(2)"); odataResponseMessage.SetHeader("Location", "http://service/foo/Products(2)"); odataResponseMessage.SetHeader("Content-Type", "application/atom+xml"); DataServiceContextWithCustomTransportLayer context = new DataServiceContextWithCustomTransportLayer(DataServiceProtocolVersion.V3, () => odataRequestMessage, () => odataResponseMessage); WritingNavigationLinkArgs startingNavigLinkArgs = null; WritingNavigationLinkArgs endingNavigLinkArgs = null; WritingEntityReferenceLinkArgs args = null; context.Configurations.RequestPipeline.OnNavigationLinkStarting((r => startingNavigLinkArgs = r)); context.Configurations.RequestPipeline.OnNavigationLinkEnding((r => endingNavigLinkArgs = r)); context.Configurations.RequestPipeline.OnEntityReferenceLink((r => args = r)); SimpleNorthwind.Product product = new SimpleNorthwind.Product() { ID = 1 }; SimpleNorthwind.Supplier supplier = new SimpleNorthwind.Supplier() { ID = 2 }; context.AddObject("Products", product); context.AttachTo("Suppliers", supplier); context.SetLink(product, "Supplier", supplier); context.SaveChanges(); VerifyWritingNavigationLinkArgs(startingNavigLinkArgs, null, product, supplier, "Supplier"); VerifyWritingNavigationLinkArgs(endingNavigLinkArgs, null, product, supplier, "Supplier"); args.Should().NotBeNull(); args.EntityReferenceLink.Url.AbsoluteUri.Should().Be("http://somedummyuri/myService.svc/Suppliers(2)"); }
private DataServiceContextWithCustomTransportLayer CreateTransportLayerContext(string payload, string odataVersion, ODataProtocolVersion maxDataServiceVersion, string contentTypeHeaderValue = MimeApplicationAtom) { IODataRequestMessage requestMessage = new ODataTestMessage(); var responseMessage = new ODataTestMessage(); responseMessage.SetHeader("Content-Type", contentTypeHeaderValue); responseMessage.SetHeader("OData-Version", odataVersion); responseMessage.StatusCode = 200; responseMessage.WriteToStream(payload); responseMessage.SetHeader("Content-Length", responseMessage.MemoryStream.Length.ToString()); var context = new DataServiceContextWithCustomTransportLayer(maxDataServiceVersion, requestMessage, responseMessage); //context.EnableAtom = true; context.ResolveName = ResolveName; context.ResolveType = ResolveType; context.Format.UseJson(Model); return(context); }
private DataServiceContext CreateContextWithHardcodedResponse <TServer, TClient>(TServer serverPropertyValue, string contentType, bool complex, bool collection) { var payload = GeneratePayload <TServer, TClient>(serverPropertyValue, contentType, complex, collection); var requestMessage = new ODataTestMessage(); var responseMessage = new ODataTestMessage { StatusCode = 200, MemoryStream = new MemoryStream(Encoding.UTF8.GetBytes(payload)) }; responseMessage.SetHeader("Content-Type", contentType); responseMessage.SetHeader("Content-Length", responseMessage.MemoryStream.Length.ToString()); responseMessage.SetHeader("OData-Version", "4.0"); var ctx = new DataServiceContextWithCustomTransportLayer(ODataProtocolVersion.V4, requestMessage, responseMessage); //ctx.EnableAtom = true; if (contentType == UnitTestsUtil.JsonLightMimeType || contentType == UnitTestsUtil.JsonLightMimeTypeIeee754Compatible) { var model = new EdmModel(); var edmEntityType = new EdmEntityType("Fake", "ServerType"); edmEntityType.AddKeys(edmEntityType.AddStructuralProperty("ID", EdmPrimitiveTypeKind.Int32)); model.AddElement(edmEntityType); EdmPrimitiveTypeKind kind = GetPrimitiveTypeKind <TServer>(); if (!complex) { if (!collection) { edmEntityType.AddStructuralProperty("Property", kind, true); } else { edmEntityType.AddStructuralProperty("Property", new EdmCollectionTypeReference(new EdmCollectionType(EdmCoreModel.Instance.GetPrimitive(kind, false)))); } } else { var complexType = new EdmComplexType("Fake", "ComplexType"); complexType.AddStructuralProperty("Property", kind, true); model.AddElement(complexType); if (!collection) { edmEntityType.AddStructuralProperty("Property", new EdmComplexTypeReference(complexType, true)); } else { edmEntityType.AddStructuralProperty("Property", new EdmCollectionTypeReference(new EdmCollectionType(new EdmComplexTypeReference(complexType, false)))); } } var entityContainer = new EdmEntityContainer("Fake", "Container"); entityContainer.AddEntitySet("Entities", edmEntityType); model.AddElement(entityContainer); ctx.Format.UseJson(model); ctx.ResolveType = n => n == "Fake.ServerType" ? typeof(ClientEntityType <TClient>) : null; ctx.ResolveName = t => t == typeof(ClientEntityType <TClient>) ? "Fake.ServerType" : null; } return(ctx); }