27 lines
631 B
PHP
27 lines
631 B
PHP
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<?php
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namespace NoccyLabs\Ipc\Sem;
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use NoccyLabs\Ipc\Key\FileKey;
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class SemaphoreTest extends \PhpUnit\Framework\TestCase
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{
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public function testCreatingAndAquiringSemaphore()
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{
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$key = new FileKey(__FILE__);
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$sem = new Semaphore($key, 2);
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$this->assertTrue($sem->acquire());
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$this->assertTrue($sem->acquire());
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$this->assertFalse($sem->acquire());
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$this->assertTrue($sem->release());
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$this->assertTrue($sem->acquire());
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$this->assertFalse($sem->acquire());
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$this->assertTrue($sem->release());
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$this->assertTrue($sem->release());
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}
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}
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