public void TestMultithreaded(int threadCount)
{
var source = new ThreadIdModule();
var cache = new Cache { Source0 = source };
var threadArray = new Thread[threadCount];
bool startFlag = false;
for (int i = 0; i < threadArray.Length; i++)
{
threadArray[i] = new Thread(() =>
{
for (int k = 0; k < 500; k++)
{
SpinWait.SpinUntil(() => startFlag);
var sourceValue = source.GetValue(0, 0, 0);
Assert.Equal(sourceValue, cache.GetValue(0, 0, 0));
Assert.Equal(sourceValue, cache.GetValue(0, 0, 0));
}
});
}
for (int i = 0; i < threadArray.Length; i++)
threadArray[i].Start();
startFlag = true;
for (int i = 0; i < threadArray.Length; i++)
threadArray[i].Join();
}
public void TestGetValueCalledOnce(double x, double y, double z)
{
var testModule = new CounterModule();
var cache = new Cache { Source0 = testModule };
var cachedValue = cache.GetValue(x, y, z);
// Make sure repeated calls do not reach the test module's counter
Assert.Equal(cachedValue, cache.GetValue(x, y, z));
Assert.Equal(cachedValue, cache.GetValue(x, y, z));
}