cs-codex-dist-tests/ContinuousTests/TestLoop.cs

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using Logging;
namespace ContinuousTests
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{
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public class TestLoop
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{
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private readonly TaskFactory taskFactory;
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private readonly Configuration config;
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private readonly BaseLog overviewLog;
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private readonly Type testType;
private readonly TimeSpan runsEvery;
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private readonly CancellationToken cancelToken;
private readonly EventWaitHandle runFinishedHandle = new EventWaitHandle(true, EventResetMode.ManualReset);
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public TestLoop(TaskFactory taskFactory, Configuration config, BaseLog overviewLog, Type testType, TimeSpan runsEvery, CancellationToken cancelToken)
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{
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this.taskFactory = taskFactory;
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this.config = config;
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this.overviewLog = overviewLog;
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this.testType = testType;
this.runsEvery = runsEvery;
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this.cancelToken = cancelToken;
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Name = testType.Name;
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}
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public string Name { get; }
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public void Begin()
{
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taskFactory.Run(() =>
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{
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try
{
while (true)
{
WaitHandle.WaitAny(new[] { runFinishedHandle, cancelToken.WaitHandle });
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cancelToken.ThrowIfCancellationRequested();
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StartTest();
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cancelToken.WaitHandle.WaitOne(runsEvery);
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}
}
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catch (OperationCanceledException)
{
overviewLog.Log("Test-loop " + testType.Name + " is cancelled.");
}
catch (Exception ex)
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{
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overviewLog.Error("Test infra failure: TestLoop failed with " + ex);
Environment.Exit(-1);
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}
});
}
private void StartTest()
{
var test = (ContinuousTest)Activator.CreateInstance(testType)!;
var handle = new TestHandle(test);
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var run = new SingleTestRun(taskFactory, config, overviewLog, handle, cancelToken);
runFinishedHandle.Reset();
run.Run(runFinishedHandle);
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}
}
}