public void JsonLightTaupoSerializerEntryTest()
{
var testCases = new JsonLightSerializerTestCase[]
{
// Entry with only ID
new JsonLightSerializerTestCase
{
PayloadElement = PayloadBuilder.Entity()
.PrimitiveProperty("ID", (long)42)
.WithContextUri("http://odata.org/metadatauri"),
ExpectedJson = @"
{
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataContextAnnotationName + @""":""http://odata.org/metadatauri"",
""ID"":42
}"
},
// Entry with ID and typename
new JsonLightSerializerTestCase
{
PayloadElement = PayloadBuilder.Entity("TestModel.Customer")
.PrimitiveProperty("ID", (long)42)
.WithContextUri("http://odata.org/metadatauri"),
ExpectedJson = @"
{
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataContextAnnotationName + @""":""http://odata.org/metadatauri"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataTypeAnnotationName + @""":""TestModel.Customer"",
""ID"":42
}"
},
// Entry with all metadata expanded
new JsonLightSerializerTestCase
{
PayloadElement = PayloadBuilder.Entity("TestModel.CustomerWithImage")
.Id("CustomerId")
.ETag("etag")
.WithEditLink("http://odata.org/editlink")
.WithSelfLink("http://odata.org/readlink")
.WithStreamContentType("image/jpg")
.WithStreamEditLink("http://odata.org/streameditlink")
.WithStreamSourceLink("http://odata.org/streamreadlink")
.WithStreamETag("stream-etag")
.PrimitiveProperty("ID", (long)42)
.Operation(new ServiceOperationDescriptor {
IsAction = true, Metadata = "./metadata", Target = "http://odata.org/target", Title = "ActionTitle"
})
.Operation(new ServiceOperationDescriptor {
IsAction = true, Metadata = "./metadata2", Target = "http://odata.org/target2", Title = "ActionTitle2"
})
.Operation(new ServiceOperationDescriptor {
IsAction = false, Metadata = "./metadata", Target = "http://odata.org/target", Title = "ActionTitle"
})
.Operation(new ServiceOperationDescriptor {
IsAction = false, Metadata = "./metadata", Target = "http://odata.org/target2", Title = "ActionTitle2"
})
.WithContextUri("http://odata.org/metadatauri"),
ExpectedJson = @"
{
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataContextAnnotationName + @""":""http://odata.org/metadatauri"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataTypeAnnotationName + @""":""TestModel.CustomerWithImage"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataIdAnnotationName + @""":""CustomerId"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataETagAnnotationName + @""":""etag"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataEditLinkAnnotationName + @""":""http://odata.org/editlink"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataReadLinkAnnotationName + @""":""http://odata.org/readlink"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataMediaEditLinkAnnotationName + @""":""http://odata.org/streameditlink"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataMediaReadLinkAnnotationName + @""":""http://odata.org/streamreadlink"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataMediaContentTypeAnnotationName + @""":""image/jpg"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataMediaETagAnnotationName + @""":""stream-etag"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataActionsAnnotationName + @""":{ ""./metadata"":[{ ""title"":""ActionTitle"", ""target"":""http://odata.org/target""}], ""./metadata2"":[{ ""title"":""ActionTitle2"", ""target"":""http://odata.org/target2""}]},
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataFunctionsAnnotationName + @""":{ ""./metadata"":[{ ""title"":""ActionTitle"", ""target"":""http://odata.org/target""}, { ""title"":""ActionTitle2"", ""target"":""http://odata.org/target2""}]},
""ID"":42
}"
},
// Entry with deferred navigation and association properties
new JsonLightSerializerTestCase
{
PayloadElement = PayloadBuilder.Entity("TestModel.Customer")
.PrimitiveProperty("ID", (long)42)
.NavigationProperty("NavProp1", "http://odata.org/NavProp1", "http://odata.org/AssocProp1")
.NavigationProperty("NavProp2", "http://odata.org/NavProp2")
.NavigationProperty("NavProp3", null, "http://odata.org/AssocProp3")
.WithContextUri("http://odata.org/metadatauri"),
ExpectedJson = @"
{
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataContextAnnotationName + @""":""http://odata.org/metadatauri"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataTypeAnnotationName + @""":""TestModel.Customer"",
""ID"":42,
""" + JsonLightUtils.GetPropertyAnnotationName("NavProp1", JsonLightConstants.ODataNavigationLinkUrlAnnotationName) + @""":""http://odata.org/NavProp1"",
""" + JsonLightUtils.GetPropertyAnnotationName("NavProp1", JsonLightConstants.ODataAssociationLinkUrlAnnotationName) + @""":""http://odata.org/AssocProp1"",
""" + JsonLightUtils.GetPropertyAnnotationName("NavProp2", JsonLightConstants.ODataNavigationLinkUrlAnnotationName) + @""":""http://odata.org/NavProp2"",
""" + JsonLightUtils.GetPropertyAnnotationName("NavProp3", JsonLightConstants.ODataAssociationLinkUrlAnnotationName) + @""":""http://odata.org/AssocProp3""
}"
},
// Entry with navigation link with expanded entry
new JsonLightSerializerTestCase
{
PayloadElement = PayloadBuilder.Entity("TestModel.Customer")
.PrimitiveProperty("ID", (long)42)
.ExpandedNavigationProperty("NavProp1", PayloadBuilder.Entity("TestModel.Order").PrimitiveProperty("ID", ((long)43)))
.ExpandedNavigationProperty("NavProp2", PayloadBuilder.Entity("TestModel.Order").PrimitiveProperty("ID", ((long)43)), "http://odata.org/NavProp2")
.ExpandedNavigationProperty("NavProp3", PayloadBuilder.Entity("TestModel.Order").PrimitiveProperty("ID", ((long)43)), new DeferredLink {
UriString = "http://odata.org/AssocProp3"
})
.WithContextUri("http://odata.org/metadatauri"),
ExpectedJson = @"
{
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataContextAnnotationName + @""":""http://odata.org/metadatauri"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataTypeAnnotationName + @""":""TestModel.Customer"",
""ID"":42,
""NavProp1"":{ """ + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataTypeAnnotationName + @""":""TestModel.Order"",""ID"":43 },
""" + JsonLightUtils.GetPropertyAnnotationName("NavProp2", JsonLightConstants.ODataNavigationLinkUrlAnnotationName) + @""":""http://odata.org/NavProp2"",
""NavProp2"":{ """ + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataTypeAnnotationName + @""":""TestModel.Order"",""ID"":43 },
""" + JsonLightUtils.GetPropertyAnnotationName("NavProp3", JsonLightConstants.ODataAssociationLinkUrlAnnotationName) + @""":""http://odata.org/AssocProp3"",
""NavProp3"":{ """ + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataTypeAnnotationName + @""":""TestModel.Order"",""ID"":43 }
}"
},
// Entry with navigation link with expanded feed
new JsonLightSerializerTestCase
{
PayloadElement = PayloadBuilder.Entity("TestModel.Customer")
.PrimitiveProperty("ID", (long)42)
.ExpandedNavigationProperty("NavProp1", PayloadBuilder.EntitySet())
.ExpandedNavigationProperty("NavProp2", PayloadBuilder.EntitySet(), "http://odata.org/NavProp2")
.ExpandedNavigationProperty("NavProp3", PayloadBuilder.EntitySet(), new DeferredLink {
UriString = "http://odata.org/AssocProp3"
})
.WithContextUri("http://odata.org/metadatauri"),
ExpectedJson = @"
{
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataContextAnnotationName + @""":""http://odata.org/metadatauri"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataTypeAnnotationName + @""":""TestModel.Customer"",
""ID"":42,
""NavProp1"":[],
""" + JsonLightUtils.GetPropertyAnnotationName("NavProp2", JsonLightConstants.ODataNavigationLinkUrlAnnotationName) + @""":""http://odata.org/NavProp2"",
""NavProp2"":[],
""" + JsonLightUtils.GetPropertyAnnotationName("NavProp3", JsonLightConstants.ODataAssociationLinkUrlAnnotationName) + @""":""http://odata.org/AssocProp3"",
""NavProp3"":[]
}"
},
};
this.CombinatorialEngineProvider.RunCombinations(
testCases,
(testCase) =>
{
PayloadFormatVersionAnnotatingVisitor.AnnotateJsonLight(testCase.PayloadElement, DataServiceProtocolVersion.Unspecified, false);
JsonValue actualValue = this.JsonLightSerializer.ConvertToJsonLightValue(testCase.PayloadElement);
JsonValue expectedValue = JsonTextPreservingParser.ParseValue(new StringReader(testCase.ExpectedJson));
this.JsonValueComparer.Compare(expectedValue, actualValue);
});
}
public void JsonLightTaupoSerializerEntityReferenceLinkTest()
{
var testCases = new JsonLightSerializerTestCase[]
{
// Single entity reference link
new JsonLightSerializerTestCase
{
PayloadElement = PayloadBuilder.DeferredLink("http://odata.org/erl")
.WithContextUri("http://odata.org/metadatauri"),
ExpectedJson = @"
{
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataContextAnnotationName + @""":""http://odata.org/metadatauri"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataIdAnnotationName + @""":""http://odata.org/erl""
}"
},
// Collection of entity reference links
new JsonLightSerializerTestCase
{
PayloadElement = PayloadBuilder.LinkCollection()
.Item(PayloadBuilder.DeferredLink("http://odata.org/erl1"))
.Item(PayloadBuilder.DeferredLink("http://odata.org/erl2"))
.WithContextUri("http://odata.org/metadatauri"),
ExpectedJson = @"
{
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataContextAnnotationName + @""":""http://odata.org/metadatauri"",
""" + JsonLightConstants.ODataValuePropertyName + @""":[
{ """ + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataIdAnnotationName + @""":""http://odata.org/erl1"" },
{ """ + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataIdAnnotationName + @""":""http://odata.org/erl2"" }
]
}"
},
// Collection of entity reference links with inline count and next link
new JsonLightSerializerTestCase
{
PayloadElement = PayloadBuilder.LinkCollection()
.Item(PayloadBuilder.DeferredLink("http://odata.org/erl1"))
.Item(PayloadBuilder.DeferredLink("http://odata.org/erl2"))
.InlineCount(42)
.NextLink("http://odata.org/nextlink")
.WithContextUri("http://odata.org/metadatauri"),
ExpectedJson = @"
{
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataContextAnnotationName + @""":""http://odata.org/metadatauri"",
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataCountAnnotationName + @""": 42,
""" + JsonLightConstants.ODataValuePropertyName + @""":[
{ """ + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataIdAnnotationName + @""":""http://odata.org/erl1"" },
{ """ + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataIdAnnotationName + @""":""http://odata.org/erl2"" }
],
""" + JsonLightConstants.ODataPropertyAnnotationSeparator + JsonLightConstants.ODataNextLinkAnnotationName + @""":""http://odata.org/nextlink""
}"
},
};
this.CombinatorialEngineProvider.RunCombinations(
testCases,
(testCase) =>
{
PayloadFormatVersionAnnotatingVisitor.AnnotateJsonLight(testCase.PayloadElement, DataServiceProtocolVersion.Unspecified, false);
JsonValue actualValue = this.JsonLightSerializer.ConvertToJsonLightValue(testCase.PayloadElement);
JsonValue expectedValue = JsonTextPreservingParser.ParseValue(new StringReader(testCase.ExpectedJson));
this.JsonValueComparer.Compare(expectedValue, actualValue);
});
}
/// <summary>
/// Returns the payload to be used for this test case and the specified test configuration.
/// </summary>
/// <param name="testConfiguration">The test configuration to use.</param>
/// <returns>The payload to use for testing.</returns>
public static byte[] GetPayload(
ReaderTestConfiguration testConfiguration,
List <Func <ReaderTestConfiguration, Func <ODataPayloadElement, ODataPayloadElement> > > payloadNormalizers,
PayloadReaderTestDescriptor.Settings settings,
ODataPayloadElement payloadElement)
{
IPayloadSerializer payloadSerializer = null;
// Apply all payload element transforms before serialization.
IPayloadTransform <ODataPayloadElement> payloadElementTransform = settings.PayloadTransformFactory.GetTransform <ODataPayloadElement>();
ODataPayloadElement transformedODataElement = null;
if (payloadElementTransform.TryTransform(payloadElement, out transformedODataElement))
{
payloadElement = transformedODataElement;
}
ODataPayloadElement payloadElementToSerialize = payloadElement;
// Apply all normalizers/fixups before serialization
if (payloadNormalizers != null)
{
ODataPayloadElement payloadElementCopy = null;
foreach (var getPayloadNormalizerFunc in payloadNormalizers)
{
var normalizer = getPayloadNormalizerFunc(testConfiguration);
if (normalizer != null)
{
if (payloadElementCopy == null)
{
payloadElementCopy = payloadElementToSerialize.DeepCopy();
}
payloadElementCopy = normalizer(payloadElementCopy);
}
}
payloadElementToSerialize = payloadElementCopy ?? payloadElementToSerialize;
}
if (testConfiguration.Format == ODataFormat.Atom)
{
payloadSerializer = new XmlPayloadSerializer(settings.PayloadElementToXmlConverter);
}
else if (testConfiguration.Format == ODataFormat.Json)
{
// Create a copy of the payload element so that we can add annotations to it.
payloadElementToSerialize = payloadElementToSerialize.DeepCopy();
// Annotate elements with version and response/request as appropriate
PayloadFormatVersionAnnotatingVisitor.AnnotateJsonLight(
payloadElementToSerialize,
testConfiguration.Version.ToDataServiceProtocolVersion(),
testConfiguration.IsRequest);
payloadSerializer = new JsonPayloadSerializer(settings.PayloadElementToJsonLightConverter.ConvertToJsonLight);
}
else if (testConfiguration.Format == null)
{
if (payloadElementToSerialize.ElementType == ODataPayloadElementType.PrimitiveValue)
{
PrimitiveValue primitiveValue = (PrimitiveValue)payloadElementToSerialize;
if (primitiveValue.ClrValue == null)
{
throw new NotSupportedException("Reading null values is not supported (since we don't support writing null values).");
}
else if (primitiveValue.ClrValue.GetType() == typeof(byte[]))
{
payloadSerializer = settings.BinaryValuePayloadElementConverter;
}
else
{
payloadSerializer = settings.TextValuePayloadElementConverter;
}
}
else if (payloadElementToSerialize.ElementType == ODataPayloadElementType.BatchRequestPayload || payloadElementToSerialize.ElementType == ODataPayloadElementType.BatchResponsePayload)
{
return(SerializeBatchPayload(payloadElementToSerialize, settings));
}
else
{
throw new NotImplementedException("Default format not yet implemented for payload test descriptor and payload element type '" + payloadElementToSerialize.ElementType + "'.");
}
}
else
{
throw new NotSupportedException("Unexpected format.");
}
// Default encoding is UTF8
return(payloadSerializer.SerializeToBinary(payloadElementToSerialize, null));
}
