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286
vendor/react/promise-timer/tests/FunctionTimeoutTest.php
vendored
Executable file
286
vendor/react/promise-timer/tests/FunctionTimeoutTest.php
vendored
Executable file
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<?php
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namespace React\Tests\Promise\Timer;
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use React\Promise\Timer;
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use React\Promise;
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class FunctionTimeoutTest extends TestCase
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{
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public function testResolvedWillResolveRightAway()
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{
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$promise = Promise\resolve();
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$promise = Timer\timeout($promise, 3, $this->loop);
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$this->expectPromiseResolved($promise);
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}
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public function testResolvedExpiredWillResolveRightAway()
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{
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$promise = Promise\resolve();
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$promise = Timer\timeout($promise, -1, $this->loop);
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$this->expectPromiseResolved($promise);
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}
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public function testResolvedWillNotStartTimer()
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{
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$promise = Promise\resolve();
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Timer\timeout($promise, 3, $this->loop);
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$time = microtime(true);
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$this->loop->run();
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$time = microtime(true) - $time;
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$this->assertLessThan(0.5, $time);
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}
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public function testRejectedWillRejectRightAway()
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{
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$promise = Promise\reject();
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$promise = Timer\timeout($promise, 3, $this->loop);
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$this->expectPromiseRejected($promise);
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}
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public function testRejectedWillNotStartTimer()
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{
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$promise = Promise\reject();
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Timer\timeout($promise, 3, $this->loop);
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$time = microtime(true);
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$this->loop->run();
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$time = microtime(true) - $time;
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$this->assertLessThan(0.5, $time);
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}
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public function testPendingWillRejectOnTimeout()
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{
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$promise = $this->getMockBuilder('React\Promise\PromiseInterface')->getMock();
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$promise = Timer\timeout($promise, 0.01, $this->loop);
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$this->loop->run();
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$this->expectPromiseRejected($promise);
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}
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public function testPendingCancellableWillBeCancelledThroughFollowerOnTimeout()
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{
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$cancellable = $this->getMockBuilder('React\Promise\CancellablePromiseInterface')->getMock();
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$cancellable->expects($this->once())->method('cancel');
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$promise = $this->getMockBuilder('React\Promise\CancellablePromiseInterface')->getMock();
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$promise->expects($this->once())->method('then')->willReturn($cancellable);
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Timer\timeout($promise, 0.01, $this->loop);
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$this->loop->run();
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}
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public function testCancelTimeoutWithoutCancellationhandlerWillNotCancelTimerAndWillNotReject()
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{
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$promise = new \React\Promise\Promise(function () { });
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$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
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$timer = $this->getMockBuilder('React\EventLoop\Timer\TimerInterface')->getMock();
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$loop->expects($this->once())->method('addTimer')->will($this->returnValue($timer));
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$loop->expects($this->never())->method('cancelTimer');
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$timeout = Timer\timeout($promise, 0.01, $loop);
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$timeout->cancel();
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$this->expectPromisePending($timeout);
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}
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public function testResolvedPromiseWillNotStartTimer()
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{
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$promise = new \React\Promise\Promise(function ($resolve) { $resolve(true); });
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$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
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$loop->expects($this->never())->method('addTimer');
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$timeout = Timer\timeout($promise, 0.01, $loop);
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$this->expectPromiseResolved($timeout);
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}
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public function testRejectedPromiseWillNotStartTimer()
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{
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$promise = Promise\reject(new \RuntimeException());
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$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
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$loop->expects($this->never())->method('addTimer');
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$timeout = Timer\timeout($promise, 0.01, $loop);
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$this->expectPromiseRejected($timeout);
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}
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public function testCancelTimeoutWillCancelGivenPromise()
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{
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$promise = new \React\Promise\Promise(function () { }, $this->expectCallableOnce());
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$timeout = Timer\timeout($promise, 0.01, $this->loop);
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$timeout->cancel();
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}
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public function testCancelGivenPromiseWillReject()
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{
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$promise = new \React\Promise\Promise(function () { }, function ($resolve, $reject) { $reject(); });
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$timeout = Timer\timeout($promise, 0.01, $this->loop);
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$promise->cancel();
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$this->expectPromiseRejected($promise);
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$this->expectPromiseRejected($timeout);
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}
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public function testCancelTimeoutWillRejectIfGivenPromiseWillReject()
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{
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$promise = new \React\Promise\Promise(function () { }, function ($resolve, $reject) { $reject(); });
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$timeout = Timer\timeout($promise, 0.01, $this->loop);
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$timeout->cancel();
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$this->expectPromiseRejected($promise);
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$this->expectPromiseRejected($timeout);
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}
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public function testCancelTimeoutWillResolveIfGivenPromiseWillResolve()
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{
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$promise = new \React\Promise\Promise(function () { }, function ($resolve, $reject) { $resolve(); });
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$timeout = Timer\timeout($promise, 0.01, $this->loop);
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$timeout->cancel();
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$this->expectPromiseResolved($promise);
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$this->expectPromiseResolved($timeout);
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}
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public function testWaitingForPromiseToResolveBeforeTimeoutDoesNotLeaveGarbageCycles()
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{
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if (class_exists('React\Promise\When')) {
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$this->markTestSkipped('Not supported on legacy Promise v1 API');
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}
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gc_collect_cycles();
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$promise = Timer\resolve(0.01, $this->loop);
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$promise = Timer\timeout($promise, 1.0, $this->loop);
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$this->loop->run();
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unset($promise);
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$this->assertEquals(0, gc_collect_cycles());
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}
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public function testWaitingForPromiseToRejectBeforeTimeoutDoesNotLeaveGarbageCycles()
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{
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if (class_exists('React\Promise\When')) {
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$this->markTestSkipped('Not supported on legacy Promise v1 API');
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}
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gc_collect_cycles();
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$promise = Timer\reject(0.01, $this->loop);
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$promise = Timer\timeout($promise, 1.0, $this->loop);
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$this->loop->run();
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unset($promise);
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$this->assertEquals(0, gc_collect_cycles());
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}
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public function testWaitingForPromiseToTimeoutDoesNotLeaveGarbageCycles()
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{
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if (class_exists('React\Promise\When')) {
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$this->markTestSkipped('Not supported on legacy Promise v1 API');
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}
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gc_collect_cycles();
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$promise = new \React\Promise\Promise(function () { }, function () {
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throw new \RuntimeException();
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});
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$promise = Timer\timeout($promise, 0.01, $this->loop);
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$this->loop->run();
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unset($promise);
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$this->assertEquals(0, gc_collect_cycles());
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}
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public function testWaitingForPromiseToTimeoutWithoutCancellerDoesNotLeaveGarbageCycles()
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{
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if (class_exists('React\Promise\When')) {
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$this->markTestSkipped('Not supported on legacy Promise v1 API');
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}
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gc_collect_cycles();
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$promise = new \React\Promise\Promise(function () { });
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$promise = Timer\timeout($promise, 0.01, $this->loop);
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$this->loop->run();
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unset($promise);
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$this->assertEquals(0, gc_collect_cycles());
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}
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public function testWaitingForPromiseToTimeoutWithNoOpCancellerDoesNotLeaveGarbageCycles()
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{
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if (class_exists('React\Promise\When')) {
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$this->markTestSkipped('Not supported on legacy Promise v1 API');
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}
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gc_collect_cycles();
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$promise = new \React\Promise\Promise(function () { }, function () {
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// no-op
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});
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$promise = Timer\timeout($promise, 0.01, $this->loop);
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$this->loop->run();
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unset($promise);
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$this->assertEquals(0, gc_collect_cycles());
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}
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public function testCancellingPromiseDoesNotLeaveGarbageCycles()
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{
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if (class_exists('React\Promise\When')) {
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$this->markTestSkipped('Not supported on legacy Promise v1 API');
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}
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gc_collect_cycles();
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$promise = new \React\Promise\Promise(function () { }, function () {
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throw new \RuntimeException();
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});
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$loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
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$promise = Timer\timeout($promise, 0.01, $loop);
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$promise->cancel();
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unset($promise);
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$this->assertEquals(0, gc_collect_cycles());
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}
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}
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