public void WaitAndRetry_WithAction()
{
TimeSpan slept = TimeSpan.Zero;
SystemUtil.SetSleep(span => slept += span);
int count = 0;
var policy = ActionPolicy
.Handle <TimeoutException>()
.WaitAndRetry(Range.Create(5, i => i.Seconds()), (ex, s) => count += 1);
// non-handled
Expect <ArgumentException>(() => policy.Do(RaiseArgument));
Assert.AreEqual(TimeSpan.Zero, slept);
Assert.AreEqual(0, count);
// handled succeeds
Raise <TimeoutException>(5, policy);
Assert.AreEqual(10.Seconds(), slept);
Assert.AreEqual(5, count);
// handled fails
Expect <TimeoutException>(6, policy);
Assert.AreEqual(20.Seconds(), slept);
Assert.AreEqual(10, count);
}
public void Stack_trace_is_preserved()
{
var policy = ActionPolicy
.Handle <InvalidOperationException>()
.CircuitBreaker(10.Seconds(), 6);
SystemUtil.SetSleep(s => { });
StackTest <InvalidOperationException> .Check(policy);
}
public void Test_Sleep()
{
SystemUtil.Sleep(TimeSpan.FromMilliseconds(0));
var flag = false;
SystemUtil.SetSleep(s =>
{
Assert.AreEqual(1.Seconds(), s);
flag = true;
});
SystemUtil.Sleep(1.Seconds());
Assert.IsTrue(flag);
}
public void WaitAndRetry()
{
TimeSpan slept = TimeSpan.Zero;
SystemUtil.SetSleep(span => slept += span);
var policy = ActionPolicy
.Handle <TimeoutException>()
.WaitAndRetry(Range.Create(5, i => i.Seconds()));
Expect <ArgumentException>(() => policy.Do(RaiseArgument));
Assert.AreEqual(TimeSpan.Zero, slept);
Expect <TimeoutException>(() => policy.Do(RaiseTimeout));
Assert.AreEqual(10.Seconds(), slept);
}