private static void WriterSystemTextJsonHelloWorldUtf8(bool formatted, ArrayFormatterWrapper output)
{
Utf8JsonWriter <ArrayFormatterWrapper> json = Utf8JsonWriter.Create(output, formatted);
json.WriteObjectStart();
json.WriteAttribute("message", "Hello, World!");
json.WriteObjectEnd();
json.Flush();
}
private static void WriterSystemTextJsonBasicUtf8(bool formatted, ArrayFormatterWrapper output, ReadOnlySpan <int> data)
{
Utf8JsonWriter <ArrayFormatterWrapper> json = Utf8JsonWriter.Create(output, formatted);
json.WriteObjectStart();
json.WriteAttribute("age", 42);
json.WriteAttribute("first", "John");
json.WriteAttribute("last", "Smith");
json.WriteArrayStart("phoneNumbers");
json.WriteValue("425-000-1212");
json.WriteValue("425-000-1213");
json.WriteArrayEnd();
json.WriteObjectStart("address");
json.WriteAttribute("street", "1 Microsoft Way");
json.WriteAttribute("city", "Redmond");
json.WriteAttribute("zip", 98052);
json.WriteObjectEnd();
json.WriteArrayStart("ExtraArray");
for (var i = 0; i < data.Length; i++)
{
json.WriteValue(data[i]);
}
json.WriteArrayEnd();
json.WriteObjectEnd();
json.Flush();
}
public void WriteBasicJsonUtf8(bool prettyPrint)
{
int[] data = GetData(ExtraArraySize, 42, -10000, 10000);
byte[] ExtraArray = Encoding.UTF8.GetBytes("ExtraArray");
string expectedStr = GetExpectedString(prettyPrint, isUtf8: true, data);
var output = new ArrayFormatterWrapper(1024, SymbolTable.InvariantUtf8);
var jsonUtf8 = new Utf8JsonWriter <ArrayFormatterWrapper>(output, prettyPrint);
jsonUtf8.WriteObjectStart();
jsonUtf8.WriteAttribute("age", 42);
jsonUtf8.WriteAttribute("first", null);
jsonUtf8.WriteAttribute("last", "Smith");
jsonUtf8.WriteArrayStart("phoneNumbers");
jsonUtf8.WriteValue("425-000-1212");
jsonUtf8.WriteValue("425-000-1213");
jsonUtf8.WriteArrayEnd();
jsonUtf8.WriteObjectStart("address");
jsonUtf8.WriteAttribute("street", "1 Microsoft Way");
jsonUtf8.WriteAttribute("city", "Redmond");
jsonUtf8.WriteAttribute("zip", 98052);
jsonUtf8.WriteObjectEnd();
// Add a large array of values
jsonUtf8.WriteArrayUtf8(ExtraArray, data);
jsonUtf8.WriteObjectEnd();
jsonUtf8.Flush();
ArraySegment <byte> formatted = output.Formatted;
string actualStr = Encoding.UTF8.GetString(formatted.Array, formatted.Offset, formatted.Count);
Assert.Equal(expectedStr, actualStr);
}
private static void WriteDepth(ref Utf8JsonWriter <ArrayFormatterWrapper> jsonUtf8, int depth)
{
jsonUtf8.WriteObjectStart();
for (int i = 0; i < depth; i++)
{
jsonUtf8.WriteObjectStart("message" + i);
}
jsonUtf8.WriteAttribute("message" + depth, "Hello, World!");
for (int i = 0; i < depth; i++)
{
jsonUtf8.WriteObjectEnd();
}
jsonUtf8.WriteObjectEnd();
jsonUtf8.Flush();
}
public void WriteHelloWorldJsonUtf8(bool prettyPrint)
{
string expectedStr = GetHelloWorldExpectedString(prettyPrint, isUtf8: true);
var output = new ArrayFormatterWrapper(1024, SymbolTable.InvariantUtf8);
var jsonUtf8 = new Utf8JsonWriter <ArrayFormatterWrapper>(output, prettyPrint);
jsonUtf8.WriteObjectStart();
jsonUtf8.WriteAttribute("message", "Hello, World!");
jsonUtf8.WriteObjectEnd();
jsonUtf8.Flush();
ArraySegment <byte> formatted = output.Formatted;
string actualStr = Encoding.UTF8.GetString(formatted.Array, formatted.Offset, formatted.Count);
Assert.Equal(expectedStr, actualStr);
}
public void TechEmpowerJsonNoIO(int numberOfRequests, int concurrentConnections)
{
RawInMemoryHttpServer.Run(numberOfRequests, concurrentConnections, s_genericRequest, (request, response) =>
{
var formatter = new BufferWriterFormatter <PipeWriter>(response, SymbolTable.InvariantUtf8);
formatter.Append("HTTP/1.1 200 OK");
formatter.Append("\r\nContent-Length: 25");
formatter.Append("\r\nContent-Type: application/json");
formatter.Format("\r\nDate: {0:R}", DateTime.UtcNow);
formatter.Append("Server: System.IO.Pipelines");
formatter.Append("\r\n\r\n");
// write body
var writer = new Utf8JsonWriter <BufferWriterFormatter <PipeWriter> >(formatter);
writer.WriteObjectStart();
writer.WriteAttribute("message", "Hello, World!");
writer.WriteObjectEnd();
writer.Flush();
});
}
static void Write(ref Utf8JsonWriter <ArrayFormatterWrapper> json)
{
int[] values = { 425121, -425122, 425123 };
byte[] valueString = Encoding.UTF8.GetBytes("values");
json.WriteObjectStart();
json.WriteAttribute("age", 30);
json.WriteAttribute("first", "John");
json.WriteAttribute("last", "Smith");
json.WriteArrayStart("phoneNumbers");
json.WriteValue("425-000-1212");
json.WriteValue("425-000-1213");
json.WriteNull();
json.WriteArrayEnd();
json.WriteObjectStart("address");
json.WriteAttribute("street", "1 Microsoft Way");
json.WriteAttribute("city", "Redmond");
json.WriteAttribute("zip", 98052);
json.WriteObjectEnd();
json.WriteArrayUtf8(valueString, values);
json.WriteObjectEnd();
json.Flush();
}
static void Write(ref Utf8JsonWriter <ArrayFormatterWrapper> json)
{
json.WriteObjectStart();
json.WriteAttribute("age", 30);
json.WriteAttribute("first", "John");
json.WriteAttribute("last", "Smith");
json.WriteArrayStart("phoneNumbers");
json.WriteValue("425-000-1212");
json.WriteValue("425-000-1213");
json.WriteNull();
json.WriteArrayEnd();
json.WriteObjectStart("address");
json.WriteAttribute("street", "1 Microsoft Way");
json.WriteAttribute("city", "Redmond");
json.WriteAttribute("zip", 98052);
json.WriteObjectEnd();
json.WriteArrayStart("values");
json.WriteValue(425121);
json.WriteValue(-425122);
json.WriteValue(425123);
json.WriteArrayEnd();
json.WriteObjectEnd();
json.Flush();
}