// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Diagnostics.Metrics;
using System.Linq;
using System.Runtime.InteropServices;
using Microsoft.Extensions.Diagnostics.ResourceMonitoring.Test.Helpers;
using Microsoft.Extensions.Diagnostics.ResourceMonitoring.Windows.Network;
using Microsoft.Shared.Instruments;
using Moq;
using Xunit;
 
namespace Microsoft.Extensions.Diagnostics.ResourceMonitoring.Windows.Test;
 
public class WindowsNetworkMetricsTests
{
    public WindowsNetworkMetricsTests()
    {
        Assert.SkipUnless(RuntimeInformation.IsOSPlatform(OSPlatform.Windows), "Skipped on Linux/macOS");
    }
 
    [Fact]
    public void Creates_Meter_With_Correct_Name()
    {
        using var meterFactory = new TestMeterFactory();
        var tcpStateInfoProviderMock = new Mock<ITcpStateInfoProvider>();
        _ = new WindowsNetworkMetrics(meterFactory, tcpStateInfoProviderMock.Object);
 
        Meter meter = meterFactory.Meters.Single();
        Assert.Equal(ResourceUtilizationInstruments.MeterName, meter.Name);
    }
}