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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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7
Tests/CodexContinuousTests/TestLoop.cs
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@ -13,6 +13,7 @@ namespace ContinuousTests
private readonly StartupChecker startupChecker; private readonly StartupChecker startupChecker;
private readonly CancellationToken cancelToken; private readonly CancellationToken cancelToken;
private readonly EventWaitHandle runFinishedHandle = new EventWaitHandle(true, EventResetMode.ManualReset); 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) public TestLoop(EntryPointFactory entryPointFactory, TaskFactory taskFactory, Configuration config, ILog overviewLog, Type testType, TimeSpan runsEvery, StartupChecker startupChecker, CancellationToken cancelToken)
{ {
@ -40,6 +41,10 @@ namespace ContinuousTests
NumberOfPasses = 0; NumberOfPasses = 0;
NumberOfFailures = 0; NumberOfFailures = 0;
while (!cancelToken.IsCancellationRequested) while (!cancelToken.IsCancellationRequested)
{
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 }); WaitHandle.WaitAny(new[] { runFinishedHandle, cancelToken.WaitHandle });
@ -49,6 +54,8 @@ namespace ContinuousTests
cancelToken.WaitHandle.WaitOne(runsEvery); cancelToken.WaitHandle.WaitOne(runsEvery);
} }
Thread.Sleep(100);
}
} }
catch (OperationCanceledException) catch (OperationCanceledException)
{ {