73 lines
1.8 KiB
C#
73 lines
1.8 KiB
C#
// Copyright (c) Umbraco.
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// See LICENSE for more details.
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using System.Threading;
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using System.Threading.Tasks;
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using AutoFixture.NUnit3;
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using Microsoft.Extensions.Logging;
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using Moq;
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using NUnit.Framework;
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using Umbraco.Cms.Tests.Common;
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using Umbraco.Cms.Tests.Common.TestHelpers;
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using Umbraco.Cms.Tests.UnitTests.AutoFixture;
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namespace Umbraco.Cms.Tests.UnitTests.Umbraco.Core;
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[TestFixture]
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public class TaskHelperTests
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{
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[Test]
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[AutoMoqData]
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public void RunBackgroundTask__Suppress_Execution_Context(
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[Frozen] ILogger<TaskHelper> logger,
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TaskHelper sut)
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{
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var local = new AsyncLocal<string> { Value = "hello" };
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string taskResult = null;
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var t = sut.ExecuteBackgroundTask(() =>
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{
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// FireAndForgetTasks ensure that flow is suppressed therefore this value will be null
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taskResult = local.Value;
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return Task.CompletedTask;
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});
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Task.WaitAll(t);
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Assert.IsNull(taskResult);
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}
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[Test]
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[AutoMoqData]
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public void RunBackgroundTask__Must_Run_Func(
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[Frozen] ILogger<TaskHelper> logger,
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TaskHelper sut)
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{
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var i = 0;
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var t = sut.ExecuteBackgroundTask(() =>
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{
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Interlocked.Increment(ref i);
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return Task.CompletedTask;
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});
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Task.WaitAll(t);
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Assert.AreEqual(1, i);
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}
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[Test]
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[AutoMoqData]
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public void RunBackgroundTask__Log_Error_When_Exception_Happen_In_Background_Task(
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[Frozen] ILogger<TaskHelper> logger,
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Exception exception,
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TaskHelper sut)
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{
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var t = sut.ExecuteBackgroundTask(() => throw exception);
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Task.WaitAll(t);
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Mock.Get(logger).VerifyLogError(exception, "Exception thrown in a background thread", Times.Once());
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}
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}
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