<?php
namespace React\Tests\Promise\Timer;
use React\Promise\Timer;
class FunctionResolveTest extends TestCase
{
public function testPromiseIsPendingWithoutRunningLoop()
{
$promise = Timer\resolve(0.01, $this->loop);
$this->expectPromisePending($promise);
}
public function testPromiseExpiredIsPendingWithoutRunningLoop()
{
$promise = Timer\resolve(-1, $this->loop);
$this->expectPromisePending($promise);
}
public function testPromiseWillBeResolvedOnTimeout()
{
$promise = Timer\resolve(0.01, $this->loop);
$this->loop->run();
$this->expectPromiseResolved($promise);
}
public function testPromiseExpiredWillBeResolvedOnTimeout()
{
$promise = Timer\resolve(-1, $this->loop);
$this->loop->run();
$this->expectPromiseResolved($promise);
}
public function testWillStartLoopTimer()
{
$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
$loop->expects($this->once())->method('addTimer')->with($this->equalTo(0.01));
Timer\resolve(0.01, $loop);
}
public function testCancellingPromiseWillCancelLoopTimer()
{
$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
$timer = $this->getMockBuilder(interface_exists('React\EventLoop\TimerInterface') ? 'React\EventLoop\TimerInterface' : 'React\EventLoop\Timer\TimerInterface')->getMock();
$loop->expects($this->once())->method('addTimer')->will($this->returnValue($timer));
$promise = Timer\resolve(0.01, $loop);
$loop->expects($this->once())->method('cancelTimer')->with($this->equalTo($timer));
$promise->cancel();
}
public function testCancelingPromiseWillRejectTimer()
{
$promise = Timer\resolve(0.01, $this->loop);
$promise->cancel();
$this->expectPromiseRejected($promise);
}
}