#region License

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

#endregion

using System;
using System.Threading;
using System.Threading.Tasks;
using Gremlin.Net.Driver.Messages;
using Gremlin.Net.Structure.IO.GraphSON;
using Xunit;

namespace Gremlin.Net.UnitTest.Structure.IO.GraphSON;

public class GraphSON3MessageSerializerTests
{
    [Fact]
    public async Task SerializeMessageAsyncShouldSupportCancellation()
    {
        var serializer = CreateMessageSerializer();

        await Assert.ThrowsAsync<OperationCanceledException>(async () =>
            await serializer.SerializeMessageAsync(RequestMessage.Build(default).Create(),
                new CancellationToken(true)));
    }
    
    [Fact]
    public async Task DeserializeMessageAsyncShouldSupportCancellation()
    {
        var serializer = CreateMessageSerializer();

        await Assert.ThrowsAsync<OperationCanceledException>(async () =>
            await serializer.DeserializeMessageAsync(Array.Empty<byte>(), new CancellationToken(true)));
    }

    private static GraphSON3MessageSerializer CreateMessageSerializer()
    {
        return new GraphSON3MessageSerializer();
    }
}