public void Write_PreservesNullParameters()
{
// Arrange
var converter = new OpenIddictConverter();
using var stream = new MemoryStream();
using var reader = new StreamReader(stream);
using var writer = new Utf8JsonWriter(stream);
var message = new OpenIddictMessage();
message.AddParameter("string", new OpenIddictParameter((string)null));
message.AddParameter("bool", new OpenIddictParameter((bool?)null));
message.AddParameter("long", new OpenIddictParameter((long?)null));
message.AddParameter("array", new OpenIddictParameter((JsonElement?)null));
message.AddParameter("object", new OpenIddictParameter((JsonElement?)null));
// Act
converter.Write(writer, value: message, options: null);
// Assert
writer.Flush();
stream.Seek(0L, SeekOrigin.Begin);
Assert.Equal(@"{""string"":null,""bool"":null,""long"":null,""array"":null,""object"":null}", reader.ReadToEnd());
}
public void Write_ThrowsAnExceptionForNullValue()
{
// Arrange
var converter = new OpenIddictConverter();
// Act and assert
var exception = Assert.Throws <ArgumentNullException>(() =>
{
converter.Write(writer: new Utf8JsonWriter(Stream.Null), value: null, options: null);
});
Assert.Equal("value", exception.ParamName);
}
public void Write_WritesEmptyPayloadForEmptyMessages()
{
// Arrange
var message = new OpenIddictMessage();
var converter = new OpenIddictConverter();
using var stream = new MemoryStream();
using var reader = new StreamReader(stream);
using var writer = new Utf8JsonWriter(stream);
// Act
converter.Write(writer, value: message, options: null);
// Assert
writer.Flush();
stream.Seek(0L, SeekOrigin.Begin);
Assert.Equal("{}", reader.ReadToEnd());
}
public void Write_WritesExpectedPayload()
{
// Arrange
var converter = new OpenIddictConverter();
using var stream = new MemoryStream();
using var reader = new StreamReader(stream);
using var writer = new Utf8JsonWriter(stream);
var message = new OpenIddictMessage();
message.AddParameter("string", "value");
message.AddParameter("array", new[] { "value" });
// Act
converter.Write(writer, value: message, options: null);
// Assert
writer.Flush();
stream.Seek(0L, SeekOrigin.Begin);
Assert.Equal(@"{""string"":""value"",""array"":[""value""]}", reader.ReadToEnd());
}
public void Write_PreservesEmptyParameters()
{
// Arrange
var converter = new OpenIddictConverter();
using var stream = new MemoryStream();
using var reader = new StreamReader(stream);
using var writer = new Utf8JsonWriter(stream);
var message = new OpenIddictMessage();
message.AddParameter("string", new OpenIddictParameter(string.Empty));
message.AddParameter("array", new OpenIddictParameter(JsonSerializer.Deserialize <JsonElement>("[]")));
message.AddParameter("object", new OpenIddictParameter(JsonSerializer.Deserialize <JsonElement>("{}")));
// Act
converter.Write(writer, value: message, options: null);
// Assert
writer.Flush();
stream.Seek(0L, SeekOrigin.Begin);
Assert.Equal(@"{""string"":"""",""array"":[],""object"":{}}", reader.ReadToEnd());
}