コード例 #1
0
        public void StreamPropertiesProjectionTest()
        {
            EdmModel model = new EdmModel();
            var container = new EdmEntityContainer("TestModel", "DefaultContainer");
            model.AddElement(container);
            EdmEntityType townType = model.EntityType("TownType");
            townType.KeyProperty("Id", EdmCoreModel.Instance.GetInt32(false));
            townType.StreamProperty("MapSmall");
            townType.StreamProperty("MapMedium");
            townType.NavigationProperty("NavProp", townType);

            EdmEntityType cityType = model.EntityType("CityType", null, townType);
            cityType.StreamProperty("CityLogo");

            EdmEntitySet townsSet = model.EntitySet("Towns", townType);
            model.Fixup();

            var testCases = new ProjectionTestCase[]
            {
                #region No $select
                new ProjectionTestCase
                {
                    DebugDescription = "No $select => three templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall").StreamProperty("MapMedium").StreamProperty("CityLogo").NavigationProperty("NavProp", /*url*/null),
                    ProjectionString = null,
                },
                new ProjectionTestCase
                {
                    DebugDescription = "No $select + one property in the payload => two templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium").StreamProperty("CityLogo").NavigationProperty("NavProp", /*url*/null),
                    ProjectionString = null,
                },
                new ProjectionTestCase
                {
                    DebugDescription = "No $select + three properties in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read").NavigationProperty("NavProp", /*url*/null),
                    ProjectionString = null,
                },
                #endregion No $select
                #region Empty $select
                new ProjectionTestCase
                {
                    DebugDescription = "Empty $select => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ProjectionString = string.Empty,
                },
                new ProjectionTestCase
                {
                    DebugDescription = "Empty $select + one property in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read"),
                    ProjectionString = string.Empty,
                },
                new ProjectionTestCase
                {
                    DebugDescription = "Empty $select + three properties in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read"),
                    ProjectionString = string.Empty,
                },
                #endregion Empty $select
                #region $select=*
                new ProjectionTestCase
                {
                    DebugDescription = "$select=* => three templatized stream properties and and one templatized navigation.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall").StreamProperty("MapMedium").StreamProperty("CityLogo").NavigationProperty("NavProp", /*url*/null),
                    ProjectionString = "*",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=* + one property in the payload => two templatized stream properties and one templatized navigation.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium").StreamProperty("CityLogo").NavigationProperty("NavProp", /*url*/null),
                    ProjectionString = "*",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=* + three properties in the payload => no templatized stream properties, one templatized navigation.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read").NavigationProperty("NavProp", /*url*/null),
                    ProjectionString = "*",
                },
                #endregion $select=*
                #region $select=MapMedium
                new ProjectionTestCase
                {
                    DebugDescription = "$select=MapMedium => one templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapMedium"),
                    ProjectionString = "MapMedium",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=MapMedium + MapMedium property in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapMedium", "http://odata.org/stream/read"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapMedium", "http://odata.org/stream/read"),
                    ProjectionString = "MapMedium",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=MapMedium + MapSmall property in the payload => one templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium"),
                    ProjectionString = "MapMedium",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=MapMedium + three properties in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read"),
                    ProjectionString = "MapMedium",
                },
                #endregion $select=MapMedium
                #region $select=NavProp/*
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp/* => three templatized stream properties and and one templatized navigation.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2)),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).StreamProperty("MapSmall").StreamProperty("MapMedium").StreamProperty("CityLogo").NavigationProperty("NavProp", /*url*/null)),
                    ProjectionString = "NavProp/*",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp/* + one property in the payload => two templatized stream properties and one templatized navigation.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).StreamProperty("MapSmall", "http://odata.org/stream/read")),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium").StreamProperty("CityLogo").NavigationProperty("NavProp", /*url*/null)),
                    ProjectionString = "NavProp/*",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp/* + three properties in the payload => no templatized stream properties, one templatized navigation.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read")),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).StreamProperty("MapSmall", "http://odata.org/stream/read").StreamProperty("MapMedium", "http://odata.org/stream/read").StreamProperty("CityLogo", "http://odata.org/stream/read").NavigationProperty("NavProp", /*url*/null)),
                    ProjectionString = "NavProp/*",
                },
                #endregion $select=NavProp/*
                #region $select=NavProp/NavProp/MapMedium
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp/NavProp/MapMedium => one templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 3))),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 3).StreamProperty("MapMedium"))),
                    ProjectionString = "NavProp/NavProp/MapMedium",
                },
                #endregion $select=NavProp/NavProp/MapMedium
                #region $select=NavProp/NavProp
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp/NavProp => three templatized stream properties and one navigation property.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 3))),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).ExpandedNavigationProperty("NavProp", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 3).StreamProperty("MapSmall").StreamProperty("MapMedium").StreamProperty("CityLogo").NavigationProperty("NavProp", /*url*/null))),
                    ProjectionString = "NavProp/NavProp",
                },
                #endregion $select=NavProp/NavProp
                #region $select=TestModel.CityType/CityLogo
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/CityLogo on base type => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ProjectionString = "TestModel.CityType/CityLogo",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/CityLogo on derived type => specific property templatized.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("CityLogo"),
                    ProjectionString = "TestModel.CityType/CityLogo",
                },
                #endregion $select=TestModel.CityType/CityLogo
                #region $select=TestModel.CityType/MapSmall
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/MapSmall on base type => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ProjectionString = "TestModel.CityType/MapSmall",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/MapSmall on derived type => specific property templatized.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall"),
                    ProjectionString = "TestModel.CityType/MapSmall",
                },
                #endregion $select=TestModel.CityType/MapSmall
                #region $select=TestModel.TownType/MapSmall
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.TownType/MapSmall on base type => specific property templatized..",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall"),
                    ProjectionString = "TestModel.TownType/MapSmall",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.TownType/MapSmall on derived type => specific property templatized.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).StreamProperty("MapSmall"),
                    ProjectionString = "TestModel.TownType/MapSmall",
                },
                #endregion $select=TestModel.TownType/MapSmall
            };

            IEnumerable<PayloadReaderTestDescriptor> testDescriptors = testCases.Select(testCase =>
                new PayloadReaderTestDescriptor(this.Settings)
                {
                    DebugDescription = testCase.DebugDescription,
                    PayloadEdmModel = model,
                    PayloadElement = testCase.PayloadEntity
                        .WithContextUriProjection(testCase.ProjectionString)
                        .ExpectedEntityType(townType, townsSet),
                    ExpectedResultPayloadElement = tc => testCase.ExpectedEntity,
                    ExpectedException = testCase.ExpectedException,
                });

            this.CombinatorialEngineProvider.RunCombinations(
                testDescriptors,
                this.ReaderTestConfigurationProvider.JsonLightFormatConfigurations.Where(tc => !tc.IsRequest),
                (testDescriptor, testConfiguration) =>
                {
                    // These descriptors are already tailored specifically for Json Light and 
                    // do not require normalization.
                    testDescriptor.TestDescriptorNormalizers.Clear();
                    testDescriptor.RunTest(testConfiguration);
                });
        }
コード例 #2
0
        public void NavigationPropertiesProjectionTest()
        {
            EdmModel model = new EdmModel();

            EdmEntityType townType = model.EntityType("TownType");
            townType.KeyProperty("Id", EdmCoreModel.Instance.GetInt32(false) as EdmTypeReference);
            townType.NavigationProperty("NavProp1", townType);
            EdmEntitySet townsSet = model.EntitySet("Towns", townType);

            EdmEntityType cityType = new EdmEntityType("TestModel", "CityType", townType);
            model.AddElement(cityType);
            cityType.NavigationProperty("NavProp2", townType);
            model.EntitySet("Cities", cityType);

            EdmEntityType cityType2 = new EdmEntityType("TestModel", "DuplicateCityType", townType);
            model.AddElement(cityType2);
            cityType2.NavigationProperty("NavProp2", townType);
            model.EntitySet("DuplicateCities", cityType2);

            model.Fixup();

            var testCases = new ProjectionTestCase[]
            {
                #region No $select
                new ProjectionTestCase
                {
                    DebugDescription = "No $select => two templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1)
                        .NavigationProperty("NavProp1", /*url*/null).NavigationProperty("NavProp2", /*url*/null),
                    ProjectionString = null,
                },
                new ProjectionTestCase
                {
                    DebugDescription = "No $select + one property in the payload => one templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1)
                        .NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", /*url*/null),
                    ProjectionString = null,
                },
                new ProjectionTestCase
                {
                    DebugDescription = "No $select + two properties in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1)
                        .NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ProjectionString = null,
                },
                #endregion No $select
                #region Empty $select
                new ProjectionTestCase
                {
                    DebugDescription = "Empty $select => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ProjectionString = string.Empty,
                },
                new ProjectionTestCase
                {
                    DebugDescription = "Empty $select + one property in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1"),
                    ProjectionString = string.Empty,
                },
                new ProjectionTestCase
                {
                    DebugDescription = "Empty $select + two properties in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ProjectionString = string.Empty,
                },
                #endregion Empty $select
                #region $select=*
                new ProjectionTestCase
                {
                    DebugDescription = "$select=* => two templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", /*url*/null).NavigationProperty("NavProp2", /*url*/null),
                    ProjectionString = "*",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=* + one property in the payload => one templatized property.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", "http://odata.org/nav2").NavigationProperty("NavProp1", /*url*/null),
                    ProjectionString = "*",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=* + two properties in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ProjectionString = "*",
                },
                #endregion $select=*
                #region $select=NavProp2,*
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp2,* => two templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", /*url*/null).NavigationProperty("NavProp2", /*url*/null),
                    ProjectionString = "NavProp2,*",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp2,* + NavProp2 property in the payload => one templatized property.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", "http://odata.org/nav2").NavigationProperty("NavProp1", /*url*/null),
                    ProjectionString = "NavProp2,*",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp2,* + NavProp1 property in the payload => one templatized property.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", /*url*/null),
                    ProjectionString = "NavProp2,*",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp2,* + two properties in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ProjectionString = "NavProp2,*",
                },
                #endregion $select=NavProp2,*
                #region $select=NavProp1,NavProp2
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp1,NavProp2 => two templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", /*url*/null).NavigationProperty("NavProp2", /*url*/null),
                    ProjectionString = "NavProp1,NavProp2",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp1,NavProp2 + NavProp2 property in the payload => one templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", "http://odata.org/nav2").NavigationProperty("NavProp1", /*url*/null),
                    ProjectionString = "NavProp1,NavProp2",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp1,NavProp2 + two properties in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ProjectionString = "NavProp1,NavProp2",
                },
                #endregion $select=NavProp1,NavProp2
                #region $select=NavProp2
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp2 => one templatized property.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", /*url*/null),
                    ProjectionString = "NavProp2",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp2 + NavProp2 property in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ProjectionString = "NavProp2",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp2 + NavProp1 property in the payload => one templatized property.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", /*url*/null),
                    ProjectionString = "NavProp2",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp2 + two properties in the payload => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", "http://odata.org/nav1").NavigationProperty("NavProp2", "http://odata.org/nav2"),
                    ProjectionString = "NavProp2",
                },
                #endregion $select=NavProp2
                #region $select=NavProp1/*
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp1/* => three templatized stream properties and and one templatized navigation.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2)),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).NavigationProperty("NavProp1", /*url*/null).NavigationProperty("NavProp2", /*url*/null)),
                    ProjectionString = "NavProp1/*",
                },
                #endregion $select=NavProp/*
                #region $select=NavProp1/NavProp1
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp1/NavProp1 => one templatized navigation property.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2)),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).NavigationProperty("NavProp1", /*url*/null)),
                    ProjectionString = "NavProp1/NavProp1",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp1/NavProp1 with expand => two templatized navigation properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 3))),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 3).NavigationProperty("NavProp1", /*url*/null).NavigationProperty("NavProp2", /*url*/null))),
                    ProjectionString = "NavProp1/NavProp1",
                },
                #endregion $select=NavProp1/NavProp1
                #region $select=TestModel.CityType/NavProp2
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/NavProp2 on base type => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ProjectionString = "TestModel.CityType/NavProp2",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/NavProp2 on derived type => specific property templatized.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp2", /*url*/null),
                    ProjectionString = "TestModel.CityType/NavProp2",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/NavProp2 on different derived type => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.DuplicateCityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.DuplicateCityType").PrimitiveProperty("Id", 1),
                    ProjectionString = "TestModel.CityType/NavProp2",
                },
                #endregion $select=TestModel.CityType/NavProp2
                #region $select=TestModel.CityType/NavProp1
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/NavProp1 on base type => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ProjectionString = "TestModel.CityType/NavProp1",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/NavProp1 on derived type => specific property templatized.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", /*url*/null),
                    ProjectionString = "TestModel.CityType/NavProp1",
                },
                #endregion $select=TestModel.CityType/NavProp1
                #region $select=TestModel.TownType/NavProp1
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.TownType/NavProp1 on base type => specific property templatized..",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", /*url*/null),
                    ProjectionString = "TestModel.TownType/NavProp1",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.TownType/NavProp1 on derived type => specific property templatized.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 1).NavigationProperty("NavProp1", /*url*/null),
                    ProjectionString = "TestModel.TownType/NavProp1",
                },
                #endregion $select=TestModel.TownType/NavProp1
                #region $select=NavProp1/TestModel.City/NavProp2
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp1/TestModel.TownType/NavProp2 on expanded base type => no templatized property.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 2)),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 2)),
                    ProjectionString = "NavProp1/TestModel.TownType/NavProp2",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=NavProp1/TestModel.TownType/NavProp2 on expanded derived type type => specific templatized property.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2)),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.CityType").PrimitiveProperty("Id", 2).NavigationProperty("NavProp2", /*url*/null)),
                    ProjectionString = "NavProp1/TestModel.TownType/NavProp2",
                },
                new ProjectionTestCase
                {
                    DebugDescription = "$select=TestModel.CityType/* on different derived type => no templatized properties.",
                    PayloadEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.DuplicateCityType").PrimitiveProperty("Id", 2)),
                    ExpectedEntity = PayloadBuilder.Entity("TestModel.TownType").PrimitiveProperty("Id", 1).ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.DuplicateCityType").PrimitiveProperty("Id", 2)),
                    ProjectionString = "TestModel.CityType/*",
                },
                #endregion $select=NavProp1/TestModel.City/NavProp2
            };

            IEnumerable<PayloadReaderTestDescriptor> testDescriptors = testCases.Select(testCase =>
                new PayloadReaderTestDescriptor(this.Settings)
                {
                    DebugDescription = testCase.DebugDescription,
                    PayloadEdmModel = model,
                    PayloadElement = testCase.PayloadEntity
                        .WithContextUriProjection(testCase.ProjectionString)
                        .ExpectedEntityType(townType, townsSet),
                    ExpectedResultPayloadElement = tc => testCase.ExpectedEntity,
                    ExpectedException = testCase.ExpectedException,
                });

            this.CombinatorialEngineProvider.RunCombinations(
                testDescriptors,
                this.ReaderTestConfigurationProvider.JsonLightFormatConfigurations.Where(tc => !tc.IsRequest),
                (testDescriptor, testConfiguration) =>
                {
                    // These descriptors are already tailored specifically for Json Light and 
                    // do not require normalization.
                    testDescriptor.TestDescriptorNormalizers.Clear();
                    testDescriptor.RunTest(testConfiguration);
                });
        }