TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

How to use canRemoveLock method of vfsStreamWrapperFlockTestCase class

Best VfsStream code snippet using vfsStreamWrapperFlockTestCase.canRemoveLock

vfsStreamWrapperFlockTestCase.php

Source:vfsStreamWrapperFlockTestCase.php

...101    }102    /**103     * @test104     */105    public function canRemoveLock()106    {107        $file = vfsStream::newFile('foo.txt')->at($this->root);108        $fp   = fopen(vfsStream::url('root/foo.txt'), 'rb');109        $file->lock(LOCK_EX);110        $this->assertTrue(flock($fp, LOCK_UN));111        $this->assertFalse($file->isLocked());112        $this->assertFalse($file->hasSharedLock());113        $this->assertFalse($file->hasExclusiveLock());114        fclose($fp);115    }116    /**117     * @test118     */119    public function canRemoveLockWithNonBlockingFlockCall()120    {121        $file = vfsStream::newFile('foo.txt')->at($this->root);122        $fp   = fopen(vfsStream::url('root/foo.txt'), 'rb');123        $file->lock(LOCK_EX);124        $this->assertTrue(flock($fp, LOCK_UN | LOCK_NB));125        $this->assertFalse($file->isLocked());126        $this->assertFalse($file->hasSharedLock());127        $this->assertFalse($file->hasExclusiveLock());128        fclose($fp);129    }130    /**131     * @see    https://github.com/mikey179/vfsStream/issues/31132     * @test133     * @group  issue_31...

canRemoveLock

Using AI Code Generation

1require_once 'vfsStreamWrapperFlockTestCase.php';2$vfsStreamWrapperFlockTestCase = new vfsStreamWrapperFlockTestCase();3echo $vfsStreamWrapperFlockTestCase->canRemoveLock();4{5    public function canRemoveLock()6    {7        $root = vfsStream::setup();8        $file = vfsStream::newFile('foo');9        $root->addChild($file);10        $path = vfsStream::url('root/foo');11        $fp = fopen($path, 'r');12        flock($fp, LOCK_EX);13        $result = flock($fp, LOCK_UN);14        fclose($fp);15        return $result;16    }17}

canRemoveLock

Using AI Code Generation

1$lock = new vfsStreamLock(vfsStream::url('root/2.php'), vfsStreamLock::LOCK_EX);2$lock->acquire();3$lock->release();4$lock = new vfsStreamLock(vfsStream::url('root/3.php'), vfsStreamLock::LOCK_SH);5$lock->acquire();6$lock->release();7$lock = new vfsStreamLock(vfsStream::url('root/4.php'), vfsStreamLock::LOCK_SH);8$lock->acquire();9$lock->release();10$lock = new vfsStreamLock(vfsStream::url('root/5.php'), vfsStreamLock::LOCK_SH);11$lock->acquire();12$lock->release();13$lock = new vfsStreamLock(vfsStream::url('root/6.php'), vfsStreamLock::LOCK_SH);14$lock->acquire();15$lock->release();16$lock = new vfsStreamLock(vfsStream::url('root/7.php'), vfsStreamLock::LOCK_SH);17$lock->acquire();18$lock->release();19$lock = new vfsStreamLock(vfsStream::url('root/8.php'), vfsStreamLock::LOCK_SH);20$lock->acquire();21$lock->release();

canRemoveLock

Using AI Code Generation

1if (vfsStreamWrapperFlockTestCase::canRemoveLock($handle)) {2}3if (vfsStreamWrapperFlockTestCase::canRemoveLock($handle)) {4}5{6    public function test_canRemoveLock()7    {8        $this->assertFalse(self::canRemoveLock(null));9        $this->assertFalse(self::canRemoveLock(''));10        $this->assertFalse(self::canRemoveLock(false));11        $this->assertFalse(self::canRemoveLock(true));12        $this->assertFalse(self::canRemoveLock(0));13        $this->assertFalse(self::canRemoveLock(1));14        $this->assertFalse(self::canRemoveLock(-1));15        $this->assertFalse(self::canRemoveLock(array()));16        $this->assertFalse(self::canRemoveLock(array(1,2,3)));17        $this->assertFalse(self::canRemoveLock(array('key1' => 'value1', 'key2' => 'value2')));18        $this->assertFalse(self::canRemoveLock(new stdClass()));

canRemoveLock

Using AI Code Generation

1$wrapper = new vfsStreamWrapperFlockTestCase();2$wrapper->canRemoveLock();3To remove a lock, we need to use the unlock() method of the vfsStreamWrapper class. This method takes the following parameters:4The following code shows how to use the unlock() method:5$wrapper = new vfsStreamWrapperFlockTestCase();6$wrapper->unlock();7Handling flock() Function8To handle the flock() function, we need to use the vfsStreamWrapperFlockTestCase class. This class has the following methods:9The following code shows how to use the flock() function in a test case:10$wrapper = new vfsStreamWrapperFlockTestCase();11$wrapper->flock();

canRemoveLock

Using AI Code Generation

1if (vfsStreamWrapper::canRemoveLock()) {2    echo 'Lock removed';3} else {4    echo 'Lock not removed';5}6public static function canRemoveLock()7{8    return self::$lockRemoved;9}10public function flock($operation)11{12    if ($operation & LOCK_UN) {13        self::setLockRemoved(true);14    }15    return true;16}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.