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How to use canNotAquireSharedLockIfAlreadyExclusivelyLockedOnOtherFileHandler method of vfsStreamWrapperFlockTestCase class
Best VfsStream code snippet using vfsStreamWrapperFlockTestCase.canNotAquireSharedLockIfAlreadyExclusivelyLockedOnOtherFileHandler
vfsStreamWrapperFlockTestCase.php
Source:vfsStreamWrapperFlockTestCase.php 
...273 * @see https://github.com/mikey179/vfsStream/issues/40274 * @test275 * @group issue_40276 */277 public function canNotAquireSharedLockIfAlreadyExclusivelyLockedOnOtherFileHandler()278 {279 $file = vfsStream::newFile('foo.txt')->at($this->root);280 $fp1 = fopen(vfsStream::url('root/foo.txt'), 'rb');281 $fp2 = fopen(vfsStream::url('root/foo.txt'), 'rb');282 $file->lock($fp1, LOCK_EX);283 $this->assertFalse(flock($fp2, LOCK_SH + LOCK_NB));284 $this->assertTrue($file->isLocked());285 $this->assertFalse($file->hasSharedLock());286 $this->assertTrue($file->hasExclusiveLock());287 fclose($fp1);288 fclose($fp2);289 }290 /**291 * @see https://github.com/mikey179/vfsStream/issues/40...
canNotAquireSharedLockIfAlreadyExclusivelyLockedOnOtherFileHandler
Using AI Code Generation
1 3 require_once 'vfsStream/vfsStream.php';2 6 {3 7 protected function setUp()4 8 {5 9 vfsStreamWrapper::register();6 10 vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDirectory'));7 11 }8 13 public function testCanNotAquireSharedLockIfAlreadyExclusivelyLockedOnOtherFileHandler()9 14 {10 15 $file = vfsStream::newFile('test.txt')->at(vfsStreamWrapper::getRoot());11 16 $file->setContent('foo');12 18 $file1 = vfsStream::url('testDirectory/test.txt');13 19 $file2 = vfsStream::url('testDirectory/test.txt');14 21 $fileHandler1 = fopen($file1, 'r');15 22 $fileHandler2 = fopen($file2, 'r');16 24 $this->assertTrue(flock($fileHandler1, LOCK_EX));17 25 $this->assertFalse(flock($fileHandler2, LOCK_SH));18 27 fclose($fileHandler1);19 28 fclose($fileHandler2);20 29 }21 30 }
canNotAquireSharedLockIfAlreadyExclusivelyLockedOnOtherFileHandler
Using AI Code Generation
1flock($fp, LOCK_EX);2$this->assertFalse(flock($fp2, LOCK_SH));3flock($fp, LOCK_SH);4$this->assertFalse(flock($fp2, LOCK_EX));5flock($fp, LOCK_SH);6$this->assertFalse(flock($fp2, LOCK_SH));7flock($fp, LOCK_SH);8$this->assertFalse(flock($fp2, LOCK_UN));9flock($fp, LOCK_SH);10$this->assertFalse(flock($fp2, LOCK_NB));11flock($fp, LOCK_EX);12$this->assertFalse(flock($fp2, LOCK_UN));
canNotAquireSharedLockIfAlreadyExclusivelyLockedOnOtherFileHandler
Using AI Code Generation
1$fp = fopen($path, 'r+');2var_dump(flock($fp, LOCK_EX));3fclose($fp);4$fp = fopen($path, 'r+');5var_dump(flock($fp, LOCK_SH));6fclose($fp);7bool(true)8bool(false)
canNotAquireSharedLockIfAlreadyExclusivelyLockedOnOtherFileHandler
Using AI Code Generation
1$this->assertTrue(flock($fp, LOCK_EX), 'could not acquire exclusive lock');2$this->assertFalse(flock($fp2, LOCK_SH), 'could acquire shared lock');3fclose($fp);4fclose($fp2);5$this->assertTrue(flock($fp, LOCK_EX), 'could not acquire exclusive lock');6$this->assertFalse(flock($fp2, LOCK_SH), 'could acquire shared lock');7fclose($fp);8fclose($fp2);9$this->assertTrue(flock($fp, LOCK_EX), 'could not acquire exclusive lock');10$this->assertFalse(flock($fp2, LOCK_SH), 'could acquire shared lock');11fclose($fp);12fclose($fp2);13$this->assertTrue(flock($fp, LOCK_EX), 'could not acquire exclusive lock');14$this->assertFalse(flock($fp2, LOCK_SH), 'could acquire shared lock');15fclose($fp);16fclose($fp2);17$this->assertTrue(flock
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Most used method in vfsStreamWrapperFlockTestCase
- setUp
- fileIsNotLockedByDefault
- streamIsNotLockedByDefault
- canAquireSharedLock
- canAquireSharedLockWithNonBlockingFlockCall
- canAquireEclusiveLock
- canAquireEclusiveLockWithNonBlockingFlockCall
- canRemoveLock
- canRemoveLockWhenNotLocked
- canRemoveSharedLockWithoutRemovingSharedLockOnOtherFileHandler
- canNotRemoveSharedLockAcquiredOnOtherFileHandler
- canNotRemoveExlusiveLockAcquiredOnOtherFileHandler
- canRemoveLockWithNonBlockingFlockCall
- canNotAquireExclusiveLockIfAlreadyExclusivelyLockedOnOtherFileHandler
- canAquireExclusiveLockIfAlreadySelfExclusivelyLocked
- canNotAquireExclusiveLockIfAlreadySharedLockedOnOtherFileHandler
- canAquireExclusiveLockIfAlreadySelfSharedLocked
- canNotAquireSharedLockIfAlreadyExclusivelyLockedOnOtherFileHandler
- canAquireSharedLockIfAlreadySelfExclusivelyLocked
- canAquireSharedLockIfAlreadySelfSharedLocked
- canAquireSharedLockIfAlreadySharedLockedOnOtherFileHandler
- removesExclusiveLockOnStreamClose
- removesSharedLockOnStreamClose
- notRemovesExclusiveLockOnStreamCloseIfExclusiveLockAcquiredOnOtherFileHandler
- notRemovesSharedLockOnStreamCloseIfSharedLockAcquiredOnOtherFileHandler
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