public void WriteObject_Throws_RootElementNameMissing()
{
ODataSerializerContext writeContext = new ODataSerializerContext();
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
Assert.Throws<ArgumentException>(
() => serializer.WriteObject(42, typeof(int), ODataTestUtil.GetMockODataMessageWriter(), writeContext),
"The 'RootElementName' property is required on 'ODataSerializerContext'.\r\nParameter name: writeContext");
}
public void WriteObject_EdmPrimitives(object graph)
{
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(int));
var serializer = new ODataPrimitiveSerializer();
ODataSerializerContext writecontext = new ODataSerializerContext() { RootElementName = "PropertyName", Model = EdmCoreModel.Instance };
ODataMessageWriterSettings settings = new ODataMessageWriterSettings
{
ODataUri = new ODataUri { ServiceRoot = new Uri("http://any/"), }
};
ODataMessageWriter writer = new ODataMessageWriter(
new ODataMessageWrapper(new MemoryStream()) as IODataResponseMessage,
settings);
Assert.DoesNotThrow(() => serializer.WriteObject(graph, typeof(int), writer, writecontext));
}
public void CreateODataValue_ReturnsODataNullValue_ForNullValue()
{
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(string));
var serializer = new ODataPrimitiveSerializer();
var odataValue = serializer.CreateODataValue(null, edmPrimitiveType, new ODataSerializerContext());
Assert.IsType<ODataNullValue>(odataValue);
}
public void CreateODataValue_PrimitiveValue()
{
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(int));
var serializer = new ODataPrimitiveSerializer();
var odataValue = serializer.CreateODataValue(20, edmPrimitiveType, writeContext: null);
Assert.NotNull(odataValue);
ODataPrimitiveValue primitiveValue = Assert.IsType<ODataPrimitiveValue>(odataValue);
Assert.Equal(primitiveValue.Value, 20);
}
public void Property_ODataPayloadKind()
{
var serializer = new ODataPrimitiveSerializer();
Assert.Equal(serializer.ODataPayloadKind, ODataPayloadKind.Property);
}
public void ConvertUnsupportedPrimitives_NonStandardEdmPrimitives(object graph, object result)
{
Assert.Equal(
result,
ODataPrimitiveSerializer.ConvertUnsupportedPrimitives(graph));
}
public void ConvertUnsupportedPrimitives_DoesntChangeStandardEdmPrimitives(object graph, string type, string value)
{
Assert.Equal(
graph,
ODataPrimitiveSerializer.ConvertUnsupportedPrimitives(graph));
}
public void CreateODataValue_ReturnsDateTimeOffset_ForDateTime_ByDefault()
{
// Arrange
IEdmPrimitiveTypeReference edmPrimitiveType =
EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(DateTime));
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
DateTime dt = new DateTime(2014, 10, 27);
TimeZoneInfoHelper.TimeZone = null;
// Act
ODataValue odataValue = serializer.CreateODataValue(dt, edmPrimitiveType, new ODataSerializerContext());
// Assert
ODataPrimitiveValue primitiveValue = Assert.IsType<ODataPrimitiveValue>(odataValue);
Assert.Equal(new DateTimeOffset(dt), primitiveValue.Value);
}
public void Read_MappedPrimitive(object obj, object expected)
{
// Arrange
IEdmModel model = CreateModel();
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
ODataPrimitiveDeserializer deserializer = new ODataPrimitiveDeserializer();
MemoryStream stream = new MemoryStream();
ODataMessageWrapper message = new ODataMessageWrapper(stream);
ODataMessageWriterSettings settings = new ODataMessageWriterSettings
{
ODataUri = new ODataUri { ServiceRoot = new Uri("http://any/"), }
};
settings.SetContentType(ODataFormat.Json);
ODataMessageWriter messageWriter = new ODataMessageWriter(message as IODataResponseMessage, settings, model);
ODataMessageReader messageReader = new ODataMessageReader(message as IODataResponseMessage, new ODataMessageReaderSettings(), model);
ODataSerializerContext writeContext = new ODataSerializerContext { RootElementName = "Property", Model = model };
ODataDeserializerContext readContext = new ODataDeserializerContext { Model = model };
Type type = obj == null ? typeof(int) : expected.GetType();
serializer.WriteObject(obj, type, messageWriter, writeContext);
stream.Seek(0, SeekOrigin.Begin);
// Act && Assert
Assert.Equal(expected, deserializer.Read(messageReader, type, readContext));
}
public void WriteObject_EdmPrimitives(object graph, string type, string value)
{
// Arrange
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
ODataSerializerContext writecontext = new ODataSerializerContext()
{
RootElementName = "PropertyName",
Model = EdmCoreModel.Instance
};
ODataMessageWriterSettings settings = new ODataMessageWriterSettings
{
ODataUri = new ODataUri { ServiceRoot = new Uri("http://any/"), }
};
MemoryStream stream = new MemoryStream();
ODataMessageWriter writer = new ODataMessageWriter(
new ODataMessageWrapper(stream) as IODataResponseMessage, settings);
string expect = "{\"@odata.context\":\"http://any/$metadata#" + type + "\",";
if (type == "Edm.Null")
{
expect += "\"@odata.null\":" + value + "}";
}
else
{
expect += "\"value\":" + value + "}";
}
// Act
serializer.WriteObject(graph, typeof(int), writer, writecontext);
// Assert
stream.Seek(0, SeekOrigin.Begin);
string result = new StreamReader(stream).ReadToEnd();
Assert.Equal(expect, result);
}
public void CreateODataValue_ReturnsTimeOfDay_ForTimeSpan()
{
// Arrange
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(TimeOfDay));
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
TimeSpan ts = new TimeSpan(0, 10, 11, 12, 13);
// Act
ODataValue odataValue = serializer.CreateODataValue(ts, edmPrimitiveType, new ODataSerializerContext());
// Assert
ODataPrimitiveValue primitiveValue = Assert.IsType<ODataPrimitiveValue>(odataValue);
Assert.IsType<TimeOfDay>(primitiveValue.Value);
Assert.Equal(new TimeOfDay(ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds), primitiveValue.Value);
}
public void CreateODataValue_ReturnsDate_ForDateTime()
{
// Arrange
IEdmPrimitiveTypeReference edmPrimitiveType = EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(Date));
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
DateTime dt = new DateTime(2014, 10, 27);
// Act
ODataValue odataValue = serializer.CreateODataValue(dt, edmPrimitiveType, new ODataSerializerContext());
// Assert
ODataPrimitiveValue primitiveValue = Assert.IsType<ODataPrimitiveValue>(odataValue);
Assert.IsType<Date>(primitiveValue.Value);
Assert.Equal(new Date(dt.Year, dt.Month, dt.Day), primitiveValue.Value);
}
public void CreateODataValue_ReturnsDateTimeOffset_ForDateTime_WithDifferentTimeZone(DateTime value, DateTimeOffset expect)
{
// Arrange
IEdmPrimitiveTypeReference edmPrimitiveType =
EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(DateTime));
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
TimeZoneInfo tzi = TimeZoneInfo.FindSystemTimeZoneById("Pacific Standard Time");
HttpConfiguration configuration = new HttpConfiguration();
configuration.SetTimeZoneInfo(tzi);
HttpRequestMessage request = new HttpRequestMessage();
request.SetConfiguration(configuration);
ODataSerializerContext context = new ODataSerializerContext{ Request = request };
// Act
ODataValue odataValue = serializer.CreateODataValue(value, edmPrimitiveType, context);
// Assert
ODataPrimitiveValue primitiveValue = Assert.IsType<ODataPrimitiveValue>(odataValue);
Assert.Equal(expect, primitiveValue.Value);
}
[InlineData("China Standard Time")] // +8:00
public void CreateODataValue_ReturnsDateTimeOffsetMaxValue_ForDateTimeMaxValue(string timeZoneId)
{
// Arrange
IEdmPrimitiveTypeReference edmPrimitiveType =
EdmLibHelpers.GetEdmPrimitiveTypeReferenceOrNull(typeof(DateTime));
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
DateTime dt = DateTime.MaxValue;
TimeZoneInfoHelper.TimeZone = TimeZoneInfo.FindSystemTimeZoneById(timeZoneId);
// Act
ODataValue odataValue = serializer.CreateODataValue(dt, edmPrimitiveType, new ODataSerializerContext());
// Assert
ODataPrimitiveValue primitiveValue = Assert.IsType<ODataPrimitiveValue>(odataValue);
if (TimeZoneInfoHelper.TimeZone.BaseUtcOffset.Hours > 0)
{
Assert.Equal(new DateTimeOffset(dt, TimeZoneInfoHelper.TimeZone.GetUtcOffset(dt)), primitiveValue.Value);
}
else
{
Assert.Equal(DateTimeOffset.MaxValue, primitiveValue.Value);
}
}
public void Property_ODataPayloadKind()
{
var serializer = new ODataPrimitiveSerializer();
Assert.Equal(serializer.ODataPayloadKind, ODataPayloadKind.Property);
}
public void Read_DateTimePrimitive(DateTimeOffset expected, DateTime value, TimeZoneInfo timeZoneInfo)
{
// Arrange
IEdmModel model = CreateModel();
HttpRequestMessage request = new HttpRequestMessage();
request.SetConfiguration(new HttpConfiguration());
if (timeZoneInfo != null)
{
request.GetConfiguration().SetTimeZoneInfo(timeZoneInfo);
}
else
{
request.GetConfiguration().SetTimeZoneInfo(TimeZoneInfo.Local);
}
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
ODataPrimitiveDeserializer deserializer = new ODataPrimitiveDeserializer();
MemoryStream stream = new MemoryStream();
ODataMessageWrapper message = new ODataMessageWrapper(stream);
ODataMessageWriterSettings settings = new ODataMessageWriterSettings
{
ODataUri = new ODataUri { ServiceRoot = new Uri("http://any/"), }
};
settings.SetContentType(ODataFormat.Json);
ODataMessageWriter messageWriter = new ODataMessageWriter(message as IODataResponseMessage, settings, model);
ODataMessageReader messageReader = new ODataMessageReader(message as IODataResponseMessage, new ODataMessageReaderSettings(), model);
ODataSerializerContext writeContext = new ODataSerializerContext { RootElementName = "Property", Model = model, Request = request };
ODataDeserializerContext readContext = new ODataDeserializerContext { Model = model, Request = request };
serializer.WriteObject(value, typeof(DateTimeOffset), messageWriter, writeContext);
stream.Seek(0, SeekOrigin.Begin);
// Act && Assert
Assert.Equal(expected, deserializer.Read(messageReader, typeof(DateTimeOffset), readContext));
}
public void Read_Primitive(object obj)
{
// Arrange
IEdmModel model = EdmCoreModel.Instance;
ODataPrimitiveSerializer serializer = new ODataPrimitiveSerializer();
ODataPrimitiveDeserializer deserializer = new ODataPrimitiveDeserializer();
MemoryStream stream = new MemoryStream();
ODataMessageWrapper message = new ODataMessageWrapper(stream);
ODataMessageWriterSettings settings = new ODataMessageWriterSettings();
settings.SetServiceDocumentUri(new Uri("http://any/"));
settings.SetContentType(ODataFormat.Atom);
ODataMessageWriter messageWriter = new ODataMessageWriter(message as IODataResponseMessage, settings, model);
ODataMessageReader messageReader = new ODataMessageReader(message as IODataResponseMessage, new ODataMessageReaderSettings(), model);
ODataSerializerContext writeContext = new ODataSerializerContext { RootElementName = "Property", Model = model };
ODataDeserializerContext readContext = new ODataDeserializerContext { Model = model };
serializer.WriteObject(obj, typeof(int), messageWriter, writeContext);
stream.Seek(0, SeekOrigin.Begin);
// Act & Assert
Assert.Equal(obj, deserializer.Read(messageReader, typeof(int), readContext));
}
