public void TopBatchReturingODataError()
        {
            const string payload = @"<?xml version=""1.0"" encoding=""utf-8"" standalone=""yes""?>
<error xmlns=""http://docs.oasis-open.org/odata/ns/metadata"">
  <code></code>
  <message xml:lang=""en-US"">This error must show up in the error returned below</message>
</error>";

            IODataRequestMessage requestMessage = new ODataTestMessage();
            var responseMessage = new ODataTestMessage();

            responseMessage.SetHeader("Content-Type", "application\atom+xml");
            responseMessage.SetHeader("OData-Version", "4.0");
            responseMessage.StatusCode = 400;
            responseMessage.WriteToStream(payload);
            responseMessage.SetHeader("Content-Length", "0");

            var context = new DataServiceContextWithCustomTransportLayer(ODataProtocolVersion.V4, requestMessage, responseMessage);

            context.AddObject("Products", new SimpleNorthwind.Product()
            {
                ID = 1
            });
            Action test = () => context.SaveChanges(SaveChangesOptions.BatchWithSingleChangeset);

            // we should be returning an ODataErrorException instead of the full contents
            test.ShouldThrow <DataServiceRequestException>()
            .WithInnerException <DataServiceClientException>()
            .And.InnerException.Message.Should().Be("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>\r\n<error xmlns=\"http://docs.oasis-open.org/odata/ns/metadata\">\r\n  <code></code>\r\n  <message xml:lang=\"en-US\">This error must show up in the error returned below</message>\r\n</error>");
        }
        public void TopBatchReturingODataError()
        {
            const string payload = @"<?xml version=""1.0"" encoding=""utf-8"" standalone=""yes""?>
<error xmlns=""http://docs.oasis-open.org/odata/ns/metadata"">
  <code></code>
  <message xml:lang=""en-US"">This error must show up in the error returned below</message>
</error>";

            IODataRequestMessage requestMessage = new ODataTestMessage();
            var responseMessage = new ODataTestMessage();
            responseMessage.SetHeader("Content-Type", "application\atom+xml");
            responseMessage.SetHeader("OData-Version", "4.0");
            responseMessage.StatusCode = 400;
            responseMessage.WriteToStream(payload);
            responseMessage.SetHeader("Content-Length", "0");

            var context = new DataServiceContextWithCustomTransportLayer(ODataProtocolVersion.V4, requestMessage, responseMessage);
            context.AddObject("Products", new SimpleNorthwind.Product() { ID = 1 });
            Action test = () => context.SaveChanges(SaveChangesOptions.BatchWithSingleChangeset);

            // we should be returning an ODataErrorException instead of the full contents
            test.ShouldThrow<DataServiceRequestException>()
                .WithInnerException<DataServiceClientException>()
                .And.InnerException.Message.Should().Be("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>\r\n<error xmlns=\"http://docs.oasis-open.org/odata/ns/metadata\">\r\n  <code></code>\r\n  <message xml:lang=\"en-US\">This error must show up in the error returned below</message>\r\n</error>");
        }
        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)
        {
            IODataRequestMessage requestMessage = new ODataTestMessage();
            var responseMessage = new ODataTestMessage();

            responseMessage.SetHeader("Content-Type", "application/json");
            responseMessage.SetHeader("OData-Version", odataVersion);
            responseMessage.StatusCode = 200;
            responseMessage.WriteToStream(payload);
            responseMessage.SetHeader("Content-Length", responseMessage.MemoryStream.Length.ToString());

            var context = new DataServiceContextWithCustomTransportLayer(ODataProtocolVersion.V4, requestMessage, responseMessage);

            context.ResolveName = ResolveName;
            context.ResolveType = ResolveType;
            context.Format.UseJson(Model);
            return(context);
        }
        public void NotModifiedTest()
        {
            var odataRequestMessage  = new ODataTestMessage();
            var odataResponseMessage = new ODataTestMessage()
            {
                StatusCode   = 304,
                MemoryStream = new MemoryStream(Encoding.UTF8.GetBytes(@""))
            };

            odataResponseMessage.SetHeader("Content-Type", "0");

            DataServiceContextWithCustomTransportLayer context = new DataServiceContextWithCustomTransportLayer(ODataProtocolVersion.V4, () => odataRequestMessage, () => odataResponseMessage);

            Action test = () => context.CreateQuery <SimpleNorthwind.Product>("Products").ToList();

            test.ShouldThrow <DataServiceQueryException>().WithInnerMessage("NotModified");
        }
        private DataServiceContextWithCustomTransportLayer CreateTransportLayerContext(string payload, string odataVersion)
        {
            IODataRequestMessage requestMessage = new ODataTestMessage();
            var responseMessage = new ODataTestMessage();
            responseMessage.SetHeader("Content-Type", "application/json");
            responseMessage.SetHeader("OData-Version", odataVersion);
            responseMessage.StatusCode = 200;
            responseMessage.WriteToStream(payload);
            responseMessage.SetHeader("Content-Length", responseMessage.MemoryStream.Length.ToString());

            var context = new DataServiceContextWithCustomTransportLayer(ODataProtocolVersion.V4, requestMessage, responseMessage);
            context.ResolveName = ResolveName;
            context.ResolveType = ResolveType;
            context.Format.UseJson(Model);
            return context;
        }
        public void NotModifiedTest()
        {
            var odataRequestMessage = new ODataTestMessage();
            var odataResponseMessage = new ODataTestMessage()
            {
                StatusCode = 304,
                MemoryStream = new MemoryStream(Encoding.UTF8.GetBytes(@""))
            };
            odataResponseMessage.SetHeader("Content-Type", "0");

            DataServiceContextWithCustomTransportLayer context = new DataServiceContextWithCustomTransportLayer(ODataProtocolVersion.V4, () => odataRequestMessage, () => odataResponseMessage);

            Action test = () => context.CreateQuery<SimpleNorthwind.Product>("Products").ToList();
            test.ShouldThrow<DataServiceQueryException>().WithInnerMessage("NotModified");
        }