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Prevents multiple continuous tests from running interleaved.

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benbierens 2023-10-02 11:18:27 +02:00
parent 73c49b42c6
commit 3dcbb78204
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1 changed files with 11 additions and 4 deletions
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15
Tests/CodexContinuousTests/TestLoop.cs
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@ -13,6 +13,7 @@ namespace ContinuousTests
private readonly StartupChecker startupChecker;
private readonly CancellationToken cancelToken;
private readonly EventWaitHandle runFinishedHandle = new EventWaitHandle(true, EventResetMode.ManualReset);
private static object testLock = new object();
public TestLoop(EntryPointFactory entryPointFactory, TaskFactory taskFactory, Configuration config, ILog overviewLog, Type testType, TimeSpan runsEvery, StartupChecker startupChecker, CancellationToken cancelToken)
{
@ -41,13 +42,19 @@ namespace ContinuousTests
NumberOfFailures = 0;
while (!cancelToken.IsCancellationRequested)
{
WaitHandle.WaitAny(new[] { runFinishedHandle, cancelToken.WaitHandle });
lock (testLock)
// In the original design, multiple tests are allowed to interleave their test-moments, increasing test through-put.
// Since we're still stabilizing some of the basics, this lock limits us to 1 test run at a time.
{
WaitHandle.WaitAny(new[] { runFinishedHandle, cancelToken.WaitHandle });
cancelToken.ThrowIfCancellationRequested();
cancelToken.ThrowIfCancellationRequested();
StartTest();
StartTest();
cancelToken.WaitHandle.WaitOne(runsEvery);
cancelToken.WaitHandle.WaitOne(runsEvery);
}
Thread.Sleep(100);
}
}
catch (OperationCanceledException)