public void DuplicateInstanceCustomAnnotationShouldFail() { DuplicatePropertyNamesChecker duplicateChecker = new DuplicatePropertyNamesChecker(false, true); Action action = () => duplicateChecker.MarkPropertyAsProcessed("custom.name"); action.ShouldNotThrow(); action.ShouldThrow<ODataException>().WithMessage(ErrorStrings.DuplicatePropertyNamesChecker_DuplicateAnnotationNotAllowed("custom.name")); }
/// <summary> /// Reads the odata.context annotation. /// </summary> /// <param name="payloadKind">The payload kind for which to read the context URI.</param> /// <param name="duplicatePropertyNamesChecker">The duplicate property names checker.</param> /// <param name="failOnMissingContextUriAnnotation">true if the method should fail if the context URI annotation is missing, false if that can be ignored.</param> /// <returns>The value of the context URI annotation.</returns> internal string ReadContextUriAnnotation( ODataPayloadKind payloadKind, DuplicatePropertyNamesChecker duplicatePropertyNamesChecker, bool failOnMissingContextUriAnnotation) { if (this.JsonReader.NodeType != JsonNodeType.Property) { if (!failOnMissingContextUriAnnotation || payloadKind == ODataPayloadKind.Unsupported) { // Do not fail during payload kind detection return null; } throw new ODataException(OData.Core.Strings.ODataJsonLightDeserializer_ContextLinkNotFoundAsFirstProperty); } // Must make sure the input odata.context has a '@' prefix string propertyName = this.JsonReader.GetPropertyName(); if (string.CompareOrdinal(JsonLightConstants.ODataPropertyAnnotationSeparatorChar + ODataAnnotationNames.ODataContext, propertyName) != 0) { if (!failOnMissingContextUriAnnotation || payloadKind == ODataPayloadKind.Unsupported) { // Do not fail during payload kind detection return null; } throw new ODataException(OData.Core.Strings.ODataJsonLightDeserializer_ContextLinkNotFoundAsFirstProperty); } if (duplicatePropertyNamesChecker != null) { duplicatePropertyNamesChecker.MarkPropertyAsProcessed(propertyName); } // Read over the property name this.JsonReader.ReadNext(); return this.JsonReader.ReadStringValue(); }
/// <summary> /// Parses JSON object property starting with the current position of the JSON reader. /// </summary> /// <param name="duplicatePropertyNamesChecker">The duplicate property names checker to use, it will also store the property annotations found.</param> /// <param name="readPropertyAnnotationValue">Function called to read property annotation value.</param> /// <param name="handleProperty">Function callback to handle to resule of parse property.</param> internal void ProcessProperty( DuplicatePropertyNamesChecker duplicatePropertyNamesChecker, Func<string, object> readPropertyAnnotationValue, Action<PropertyParsingResult, string> handleProperty) { Debug.Assert(duplicatePropertyNamesChecker != null, "duplicatePropertyNamesChecker != null"); Debug.Assert(readPropertyAnnotationValue != null, "readPropertyAnnotationValue != null"); Debug.Assert(handleProperty != null, "handleProperty != null"); this.AssertJsonCondition(JsonNodeType.Property); string propertyName; PropertyParsingResult propertyParsingResult = this.ParseProperty(duplicatePropertyNamesChecker, readPropertyAnnotationValue, out propertyName); while (propertyParsingResult == PropertyParsingResult.CustomInstanceAnnotation && this.ShouldSkipCustomInstanceAnnotation(propertyName)) { // Make sure there's no duplicated instance annotation name even though we are skipping over it. duplicatePropertyNamesChecker.MarkPropertyAsProcessed(propertyName); // Skip over the instance annotation value and don't report it to the OM. this.JsonReader.SkipValue(); propertyParsingResult = this.ParseProperty(duplicatePropertyNamesChecker, readPropertyAnnotationValue, out propertyName); } handleProperty(propertyParsingResult, propertyName); if (propertyParsingResult != PropertyParsingResult.EndOfObject) { duplicatePropertyNamesChecker.MarkPropertyAsProcessed(propertyName); } }
public void MarkPropertyAsProcessedWithNoPropertyShouldWork() { DuplicatePropertyNamesChecker duplicateChecker = new DuplicatePropertyNamesChecker(false, true); duplicateChecker.MarkPropertyAsProcessed("property"); Action odataAction = () => duplicateChecker.AddODataPropertyAnnotation("property", JsonLightConstants.ODataAnnotationNamespacePrefix + "name", null); odataAction.ShouldThrow<ODataException>().WithMessage(ErrorStrings.DuplicatePropertyNamesChecker_PropertyAnnotationAfterTheProperty(JsonLightConstants.ODataAnnotationNamespacePrefix + "name", "property")); Action customAction = () => duplicateChecker.AddCustomPropertyAnnotation("property", "custom.name"); customAction.ShouldThrow<ODataException>().WithMessage(ErrorStrings.DuplicatePropertyNamesChecker_PropertyAnnotationAfterTheProperty("custom.name", "property")); }