public void ShouldGlobalRunOnceAndWaitForReleaseLock()
{
var key = Utility.NewPassword();
var isFirstTime = true;
var actionExecutionCount = 0;
var locker2 = new object();
var locker = new object();
Mock.Get(lockService).Setup(p => p.Lock(key, key, It.IsAny <TimeSpan>()))
.ReturnsAsync(() =>
{
lock (locker)
{
var isFirst = isFirstTime;
isFirstTime = false;
return(isFirst);
}
});
Mock.Get(lockService).Setup(p => p.Query <string>(key))
.ReturnsAsync(() => (actionExecutionCount == 0, key));
var tasks = System.Linq.Enumerable.Range(0, 10).Select(p => lockService.GlobalRunOnceOrWaitFor(key, Action)).ToArray();
Task.WaitAll(tasks);
Assert.AreEqual(1, actionExecutionCount);
void Action()
{
lock (locker2)
{
Task.Delay(10).Wait();
actionExecutionCount++;
}
}
}
