public async Task ReadBytesAsync()
{
byte[] data = Encoding.UTF8.GetBytes("Hello world!");
JObject o =
new JObject(
new JProperty("Test1", data)
);
using (JTokenReader jsonReader = new JTokenReader(o))
{
await jsonReader.ReadAsync();
Assert.AreEqual(JsonToken.StartObject, jsonReader.TokenType);
await jsonReader.ReadAsync();
Assert.AreEqual(JsonToken.PropertyName, jsonReader.TokenType);
Assert.AreEqual("Test1", jsonReader.Value);
byte[] readBytes = await jsonReader.ReadAsBytesAsync();
Assert.AreEqual(data, readBytes);
Assert.IsTrue(await jsonReader.ReadAsync());
Assert.AreEqual(JsonToken.EndObject, jsonReader.TokenType);
Assert.IsFalse(await jsonReader.ReadAsync());
Assert.AreEqual(JsonToken.None, jsonReader.TokenType);
}
}
public async Task ReadAsBytes_NullAsync()
{
JValue n = JValue.CreateNull();
JTokenReader reader = new JTokenReader(n);
Assert.AreEqual(null, await reader.ReadAsBytesAsync());
}
public async Task ReadAsBytes_ArrayAsync()
{
JArray a = new JArray {
1, 2
};
JTokenReader reader = new JTokenReader(a);
byte[] bytes = await reader.ReadAsBytesAsync();
Assert.AreEqual(2, bytes.Length);
Assert.AreEqual(1, bytes[0]);
Assert.AreEqual(2, bytes[1]);
}
public async Task ReadBytesFailureAsync()
{
await ExceptionAssert.ThrowsAsync <JsonReaderException>(async() =>
{
JObject o =
new JObject(
new JProperty("Test1", 1)
);
using (JTokenReader jsonReader = new JTokenReader(o))
{
await jsonReader.ReadAsync();
Assert.AreEqual(JsonToken.StartObject, jsonReader.TokenType);
await jsonReader.ReadAsync();
Assert.AreEqual(JsonToken.PropertyName, jsonReader.TokenType);
Assert.AreEqual("Test1", jsonReader.Value);
await jsonReader.ReadAsBytesAsync();
}
}, "Error reading bytes. Unexpected token: Integer. Path 'Test1'.");
}