private static void VerifyBinaryEncoding(byte[] byteArray, string encodedByteArr)
{
// Writing binary literal
var builder = new StringBuilder();
var writer = new JsonWriter(new StringWriter(builder), false /*indent*/, ODataFormat.Json, isIeee754Compatible: true);
writer.WritePrimitiveValue(byteArray);
// Json literals is surrounded with quotes, so we need to add quotes to the encoded string.
Assert.Equal("\"" + encodedByteArr + "\"", builder.ToString());
string defaultFormattedByteArray = DefaultLiteralFormatter.Format(byteArray);
string keyAsSegmentFormattedByteArray = KeyAsSegmentsLiteralFormatter.Format(byteArray);
// Non key segment is surrounded with binary prefix and escaped.
Assert.Equal("binary\'" + Uri.EscapeDataString(encodedByteArr) + "\'", defaultFormattedByteArray);
// Key Segments are the same as the escaped encoded string.
Assert.Equal(Uri.EscapeDataString(encodedByteArr), keyAsSegmentFormattedByteArray);
// Parsing binary literal
var jsonReader = new JsonReader(new StringReader(builder.ToString()), ODataFormat.Json, isIeee754Compatible:true);
jsonReader.Read();
Assert.Equal(encodedByteArr, jsonReader.Value);
object defaultParsedByteArray;
DefaultLiteralParser.TryParseLiteral(byteArray.GetType(),Uri.UnescapeDataString(defaultFormattedByteArray), out defaultParsedByteArray).Should().BeTrue();
Assert.Equal((byte[])defaultParsedByteArray, byteArray);
object keyAsSegmentParsedByteArray;
KeyAsSegmentsLiteralParser.TryParseLiteral(byteArray.GetType(), Uri.UnescapeDataString(keyAsSegmentFormattedByteArray), out keyAsSegmentParsedByteArray).Should().BeTrue();
Assert.Equal((byte[])keyAsSegmentParsedByteArray, byteArray);
}
/// <summary>
/// Serialize a set of spatial instances using the specified JsonWriter.
/// </summary>
/// <param name="writer">The Json writer.</param>
/// <param name="instances">The spatial instances to write.</param>
/// <returns>UTF8-Encoded serialization result.</returns>
private static string SerializeSpatialInstances(Action<object, IJsonWriter> writer, IEnumerable<object> instances)
{
var stream = new MemoryStream();
var textWriter = new StreamWriter(stream, Encoding.UTF8);
var jsonWriter = new JsonWriter(textWriter, false, ODataFormat.Json, false);
var textReader = new StreamReader(stream, Encoding.UTF8);
foreach (var instance in instances)
{
writer(instance, jsonWriter);
}
jsonWriter.Flush();
stream.Seek(0, SeekOrigin.Begin);
return textReader.ReadToEnd();
}
