private void AssertDuplicateMetadataReferencePropertyFails(DuplicatePropertyNamesChecker duplicatePropertyNamesChecker)
{
string payload = "{\"#action\":42, \"#action\":43}";
using (ODataJsonLightInputContext inputContext = this.CreateJsonLightInputContext(payload))
{
ODataJsonLightDeserializer deserializer = new ODataJsonLightPropertyAndValueDeserializer(inputContext);
AdvanceReaderToFirstProperty(deserializer.JsonReader);
deserializer.ProcessProperty(
duplicatePropertyNamesChecker,
(propertyName) => null,
(propertyParsingResult, propertyName) =>
{
propertyParsingResult.Should().Be(ODataJsonLightDeserializer.PropertyParsingResult.MetadataReferenceProperty, "parsing JSON object '{0}'", payload);
propertyName.Should().Be("#action", "reported name is wrong for JSON object '{0}'", payload);
deserializer.JsonReader.Should().BeOn(JsonNodeType.PrimitiveValue, 42);
deserializer.JsonReader.Read();
deserializer.JsonReader.NodeType.Should().Be(JsonNodeType.Property);
});
Action readDuplicateProperty = () => deserializer.ProcessProperty(
duplicatePropertyNamesChecker,
(propertyName) => null,
(propertyParsingResult, propertyName) => { });
readDuplicateProperty.ShouldThrow<ODataException>("two metadata reference properties were encountered with the same name").WithMessage(ErrorStrings.DuplicatePropertyNamesChecker_DuplicatePropertyNamesNotAllowed("#action"));
}
}
private void RunPropertyParsingTest(
string jsonInput,
ODataJsonLightDeserializer.PropertyParsingResult expectedPropertyParsingResult,
string expectedName,
Action<JsonReader, DuplicatePropertyNamesChecker> additionalVerification = null,
Func<JsonReader, string, object> readPropertyAnnotationValue = null,
DuplicatePropertyNamesChecker duplicatePropertyNamesChecker = null)
{
if (duplicatePropertyNamesChecker == null)
{
duplicatePropertyNamesChecker = new DuplicatePropertyNamesChecker(false, true);
}
if (readPropertyAnnotationValue == null)
{
readPropertyAnnotationValue = (jsonReader, annotationName) => jsonReader.ReadPrimitiveValue();
}
using (ODataJsonLightInputContext inputContext = this.CreateJsonLightInputContext(jsonInput))
{
ODataJsonLightDeserializer deserializer = new ODataJsonLightPropertyAndValueDeserializer(inputContext);
AdvanceReaderToFirstProperty(deserializer.JsonReader);
deserializer.ProcessProperty(
duplicatePropertyNamesChecker,
(propertyName) => readPropertyAnnotationValue(deserializer.JsonReader, propertyName),
(propertyParsingResult, propertyName) =>
{
propertyParsingResult.Should().Be(expectedPropertyParsingResult, "parsing JSON object '{0}'", jsonInput);
propertyName.Should().Be(expectedName, "reported name is wrong for JSON object '{0}'", jsonInput);
if (additionalVerification != null)
{
additionalVerification(deserializer.JsonReader, duplicatePropertyNamesChecker);
}
});
}
}
