public static ReliabilityResult RunReliabilityTest(int numIterations, Func<bool> operation)
{
var rv = new ReliabilityResult();
// Same operation as the functional test, we just
// do a lot of them.
for (int i = 0; (i < numIterations); i++)
{
if (operation())
{
rv.Passed++;
}
else
{
rv.Failed++;
}
}
rv.IsValid = ((rv.Passed + rv.Failed) > 0);
return rv;
}
public static ReliabilityResult RunConcurrentReliabilityTest(int numIterations, int degreeParallelism,
Func<bool> operation)
{
int i;
var taskList = new Task<ReliabilityResult>[degreeParallelism];
int subIterations = numIterations/degreeParallelism;
for (i = 0; i < degreeParallelism; i++)
{
var t = new Task<ReliabilityResult>(() => RunReliabilityTest(subIterations, operation));
taskList[i] = t;
}
for (i = 0; i < degreeParallelism; i++) taskList[i].Start();
Task.WaitAll(taskList);
bool valid = true;
int passed = 0;
int failed = 0;
for (i = 0; i < degreeParallelism; i++)
{
valid &= taskList[i].Result.IsValid;
passed += taskList[i].Result.Passed;
failed += taskList[i].Result.Failed;
}
var res = new ReliabilityResult
{
IsValid = valid,
Passed = passed,
Failed = failed
};
for (i = 0; i < degreeParallelism; i++) taskList[i].Dispose();
return res;
}
