public virtual void TestSchemaEncodeDecodeFidelity() { var schema = DoubleSchema.Of(); var dbl = 1234578.8754321D; var bytes = schema.Encode(dbl); Assert.Equal(dbl, schema.Decode(bytes)); }
public virtual void TestSchemaEncode() { var schema = DoubleSchema.Of(); var data = 12345678.1234D; var expected = BitConverter.GetBytes(data).Reverse().ToArray(); Assert.Equal(expected, schema.Encode(data)); }
public void Int32Values(int value) { var schema = new DoubleSchema(); var deserializer = DeserializerBuilder.BuildDeserializer <double>(schema); var serializer = SerializerBuilder.BuildSerializer <int>(schema); Assert.Equal(value, deserializer.Deserialize(serializer.Serialize(value))); }
/// <summary> /// Builds a double schema. /// </summary> /// <param name="resolution"> /// A type resolution. /// </param> /// <param name="cache"> /// A schema cache. /// </param> /// <returns> /// A <see cref="DoubleSchema" /> that matches the type resolution. /// </returns> /// <exception cref="ArgumentException"> /// Thrown when the resolution is not a 16-bit <see cref="FloatingPointResolution" />. /// </exception> public override Schema BuildSchema(TypeResolution resolution, IDictionary <Type, Schema> cache) { if (!(resolution is FloatingPointResolution @double) || @double.Size != 16) { throw new ArgumentException("The double case can only be applied to 16-bit floating point resolutions.", nameof(resolution)); } var schema = new DoubleSchema(); cache.Add(@double.Type, schema); return(schema); }
public void Int32Values(int value) { var schema = new DoubleSchema(); var deserialize = deserializerBuilder.BuildDelegate <double>(schema); var serialize = serializerBuilder.BuildDelegate <int>(schema); using (stream) { serialize(value, new Utf8JsonWriter(stream)); } var reader = new Utf8JsonReader(stream.ToArray()); Assert.Equal(value, deserialize(ref reader)); }
public void DynamicDoubleValues(double value) { var schema = new DoubleSchema(); var deserialize = deserializerBuilder.BuildDelegate <dynamic>(schema); var serialize = serializerBuilder.BuildDelegate <dynamic>(schema); using (stream) { serialize(value, new Utf8JsonWriter(stream)); } var reader = new Utf8JsonReader(stream.ToArray()); Assert.Equal((double)value, deserialize(ref reader)); }
public void DoubleValues(double value) { var schema = new DoubleSchema(); var deserialize = deserializerBuilder.BuildDelegate <double>(schema); var serialize = serializerBuilder.BuildDelegate <double>(schema); using (stream) { serialize(value, new BinaryWriter(stream)); } var reader = new BinaryReader(stream.ToArray()); Assert.Equal(value, deserialize(ref reader)); }
/// <summary> /// Writes an <see cref="PrimitiveSchema" />. /// </summary> /// <inheritdoc /> public virtual JsonSchemaWriterCaseResult Write(Schema schema, Utf8JsonWriter json, bool canonical, JsonSchemaWriterContext context) { if (schema is PrimitiveSchema primitiveSchema) { json.WriteStringValue(primitiveSchema switch { BooleanSchema _ => JsonSchemaToken.Boolean, BytesSchema _ => JsonSchemaToken.Bytes, DoubleSchema _ => JsonSchemaToken.Double, FloatSchema _ => JsonSchemaToken.Float, IntSchema _ => JsonSchemaToken.Int, LongSchema _ => JsonSchemaToken.Long, NullSchema _ => JsonSchemaToken.Null, StringSchema _ => JsonSchemaToken.String, _ => throw new UnsupportedSchemaException(schema, $"Unknown primitive schema {schema}."), });
/// <summary> /// Builds a <see cref="DoubleSchema" />. /// </summary> /// <returns> /// A successful <see cref="SchemaBuilderCaseResult" /> with a <see cref="DoubleSchema" /> /// if <paramref name="type" /> is <see cref="double" />; an unsuccessful /// <see cref="SchemaBuilderCaseResult" /> with an <see cref="UnsupportedTypeException" /> /// otherwise. /// </returns> /// <inheritdoc /> public virtual SchemaBuilderCaseResult BuildSchema(Type type, SchemaBuilderContext context) { if (type == typeof(double)) { var doubleSchema = new DoubleSchema(); try { context.Schemas.Add(type, doubleSchema); } catch (ArgumentException exception) { throw new InvalidOperationException($"A schema for {type} already exists on the schema builder context.", exception); } return(SchemaBuilderCaseResult.FromSchema(doubleSchema)); } else { return(SchemaBuilderCaseResult.FromException(new UnsupportedTypeException(type, $"{nameof(DoubleSchemaBuilderCase)} can only be applied to the {typeof(double)} type."))); } }
private void VisitCore(DoubleSchema s) { s.Serializer = new DoubleSerializer(s); }