2016-12-30 02:16:04 +01:00
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<?php
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2015-09-26 06:41:15 +02:00
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2016-08-23 23:47:40 +02:00
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namespace Amp\Parallel\Test\Sync;
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2016-08-18 18:04:48 +02:00
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2016-08-23 23:47:40 +02:00
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use Amp\Parallel\Sync\FileMutex;
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use Amp\Parallel\Test\TestCase;
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2017-01-09 18:11:25 +01:00
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use AsyncInterop\Loop;
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2016-08-19 00:36:58 +02:00
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class FileMutexTest extends TestCase {
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public function testAcquire() {
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2016-12-30 02:17:26 +01:00
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Loop::execute(\Amp\wrap(function () {
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2016-08-23 01:25:19 +02:00
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$mutex = new FileMutex;
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2016-08-19 00:36:58 +02:00
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$lock = yield $mutex->acquire();
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2015-09-26 06:41:15 +02:00
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$lock->release();
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$this->assertTrue($lock->isReleased());
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2016-12-30 02:17:26 +01:00
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}));
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2015-09-26 06:41:15 +02:00
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}
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2016-08-19 00:36:58 +02:00
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public function testAcquireMultiple() {
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2015-09-26 06:41:15 +02:00
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$this->assertRunTimeGreaterThan(function () {
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2016-12-30 02:17:26 +01:00
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Loop::execute(\Amp\wrap(function () {
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2016-08-23 01:25:19 +02:00
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$mutex = new FileMutex;
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2015-09-26 06:41:15 +02:00
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2016-08-19 00:36:58 +02:00
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$lock1 = yield $mutex->acquire();
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2016-12-30 02:17:26 +01:00
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Loop::delay(500, function () use ($lock1) {
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2015-09-26 06:41:15 +02:00
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$lock1->release();
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});
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2016-08-19 00:36:58 +02:00
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$lock2 = yield $mutex->acquire();
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2016-12-30 02:17:26 +01:00
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Loop::delay(500, function () use ($lock2) {
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2015-09-26 06:41:15 +02:00
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$lock2->release();
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});
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2016-08-19 00:36:58 +02:00
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$lock3 = yield $mutex->acquire();
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2016-12-30 02:17:26 +01:00
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Loop::delay(500, function () use ($lock3) {
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2015-09-26 06:41:15 +02:00
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$lock3->release();
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});
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2016-12-30 02:17:26 +01:00
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}));
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2015-09-26 06:41:15 +02:00
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}, 1.5);
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}
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}
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