40 lines
1.3 KiB
C#
40 lines
1.3 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
|
|
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
|
using System;
|
|
using Microsoft.AspNetCore.Testing.xunit;
|
|
|
|
namespace Microsoft.AspNetCore.SignalR.StackExchangeRedis.Tests
|
|
{
|
|
[AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
|
|
public class SkipIfDockerNotPresentAttribute : Attribute, ITestCondition
|
|
{
|
|
public bool IsMet => CheckDocker();
|
|
public string SkipReason { get; private set; } = "Docker is not available";
|
|
|
|
private bool CheckDocker()
|
|
{
|
|
if (Docker.Default != null)
|
|
{
|
|
// Docker is present, but is it working?
|
|
if (Docker.Default.RunCommand("ps", "docker ps", out var output) != 0)
|
|
{
|
|
SkipReason = $"Failed to invoke test command 'docker ps'. Output: {output}";
|
|
}
|
|
else
|
|
{
|
|
// We have a docker
|
|
return true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
SkipReason = "Docker is not installed on the host machine.";
|
|
}
|
|
|
|
// If we get here, we don't have a docker
|
|
return false;
|
|
}
|
|
}
|
|
}
|