public void Write_Dictionary_ShouldThrowJsonException()
{
var options = new JsonSerializerOptions();
var converter = new ObjectConverter();
MemoryStream memoryStream;
using (memoryStream = new MemoryStream())
using (var writer = new Utf8JsonWriter(memoryStream))
{
Assert.Throws <JsonException>(() => converter.Write(writer, new Dictionary <string, object>(), options));
}
}
public void Write_Null_ShouldThrowJsonException()
{
var options = new JsonSerializerOptions();
var converter = new ObjectConverter();
MemoryStream memoryStream;
using (memoryStream = new MemoryStream())
using (var writer = new Utf8JsonWriter(memoryStream))
{
#pragma warning disable CS8625 // Cannot convert null literal to non-nullable reference type.
Assert.Throws <JsonException>(() => converter.Write(writer, null, options));
#pragma warning restore CS8625 // Cannot convert null literal to non-nullable reference type.
}
}
public void Write_Object_ShouldReturnNewObject()
{
var options = new JsonSerializerOptions();
var converter = new ObjectConverter();
MemoryStream memoryStream;
using (memoryStream = new MemoryStream())
using (var writer = new Utf8JsonWriter(memoryStream))
{
converter.Write(writer, new object(), options);
}
var actual = Encoding.UTF8.GetString(memoryStream.ToArray());
Assert.Equal("{}", actual);
}