8000 Use GitHub actions for continuous integration (CI) by clue · Pull Request #230 · reactphp/event-loop · GitHub
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Use GitHub actions for continuous integration (CI) #230

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Jun 29, 2021
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Fix failing test cases due to inaccurate timers
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clue committed Jun 29, 2021
commit 129d9963d549fdbbad7680e128cf6d9e409fecb9
2 changes: 1 addition & 1 deletion tests/AbstractLoopTest.php
Original file line number Diff line number Diff line change
Expand Up @@ -727,7 +727,7 @@ public function testSignalsKeepTheLoopRunning()
$loop->stop();
});

$this->assertRunSlowerThan(1.5);
$this->assertRunSlowerThan(1.4);
}

/**
Expand Down
10 changes: 5 additions & 5 deletions tests/Timer/AbstractTimerTest.php
3FB5
Original file line number Diff line number Diff line change
Expand Up @@ -26,13 +26,13 @@ public function testAddTimerWillBeInvokedOnceAndBlocksLoopWhenRunning()
{
$loop = $this->createLoop();

$loop->addTimer(0.002, $this->expectCallableOnce());
$loop->addTimer(0.005, $this->expectCallableOnce());

$start = microtime(true);
$loop->run();
$end = microtime(true);

// 1 invocation should take 2ms1ms due to timer inaccuracies)
// 1 invocation should take 5msa few milliseconds due to timer inaccuracies)
// make no strict assumptions about time interval, must at least take 1ms
// and should not take longer than 0.1s for slower loops.
$this->assertGreaterThanOrEqual(0.001, $end - $start);
Expand All @@ -57,7 +57,7 @@ public function testAddPeriodicTimerWillBeInvokedUntilItIsCancelled()

// make no strict assumptions about actual time interval.
// leave some room to ensure this ticks exactly 3 times.
$loop->addTimer(0.399, function () use ($loop, $periodic) {
$loop->addTimer(0.350, function () use ($loop, $periodic) {
$loop->cancelTimer($periodic);
});

Expand Down Expand Up @@ -135,7 +135,7 @@ function () use (&$start) {
$loop->run();
$end = \microtime(true);

// 1ms should be enough even on slow machines
$this->assertLessThan(0.001, $end - $start);
// 1ms should be enough even on slow machines (± 1ms due to timer inaccuracies)
$this->assertLessThan(0.002, $end - $start);
}
}
0