Best VfsStream code snippet using vfsStreamWrapperFlockTestCase.canAquireSharedLock
vfsStreamWrapperFlockTestCase.php
...49 }50 /**51 * @test52 */53 public function canAquireSharedLock()54 {55 $file = vfsStream::newFile('foo.txt')->at($this->root);56 $fp = fopen(vfsStream::url('root/foo.txt'), 'rb');57 $this->assertTrue(flock($fp, LOCK_SH));58 $this->assertTrue($file->isLocked());59 $this->assertTrue($file->hasSharedLock());60 $this->assertFalse($file->hasExclusiveLock());61 fclose($fp);62 }63 /**64 * @test65 */66 public function canAquireSharedLockWithNonBlockingFlockCall()67 {68 $file = vfsStream::newFile('foo.txt')->at($this->root);69 $fp = fopen(vfsStream::url('root/foo.txt'), 'rb');70 $this->assertTrue(flock($fp, LOCK_SH | LOCK_NB));71 $this->assertTrue($file->isLocked());72 $this->assertTrue($file->hasSharedLock());73 $this->assertFalse($file->hasExclusiveLock());74 fclose($fp);75 }76 /**77 * @test78 */79 public function canAquireEclusiveLock()80 {81 $file = vfsStream::newFile('foo.txt')->at($this->root);82 $fp = fopen(vfsStream::url('root/foo.txt'), 'rb');83 $this->assertTrue(flock($fp, LOCK_EX));84 $this->assertTrue($file->isLocked());85 $this->assertFalse($file->hasSharedLock());86 $this->assertTrue($file->hasExclusiveLock());87 fclose($fp);88 }89 /**90 * @test91 */92 public function canAquireEclusiveLockWithNonBlockingFlockCall()93 {94 $file = vfsStream::newFile('foo.txt')->at($this->root);95 $fp = fopen(vfsStream::url('root/foo.txt'), 'rb');96 $this->assertTrue(flock($fp, LOCK_EX | LOCK_NB));97 $this->assertTrue($file->isLocked());98 $this->assertFalse($file->hasSharedLock());99 $this->assertTrue($file->hasExclusiveLock());100 fclose($fp);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_31134 */135 public function canNotAquireExclusiveLockIfAlreadyExclusivelyLocked()136 {137 $file = vfsStream::newFile('foo.txt')->at($this->root);138 $fp = fopen(vfsStream::url('root/foo.txt'), 'rb');139 $file->lock(LOCK_EX);140 $this->assertFalse(flock($fp, LOCK_EX + LOCK_NB));141 $this->assertTrue($file->isLocked());142 $this->assertFalse($file->hasSharedLock());143 $this->assertTrue($file->hasExclusiveLock());144 fclose($fp);145 }146 /**147 * @see https://github.com/mikey179/vfsStream/issues/31148 * @test149 * @group issue_31150 */151 public function canNotAquireExclusiveLockIfAlreadySharedLocked()152 {153 $file = vfsStream::newFile('foo.txt')->at($this->root);154 $fp = fopen(vfsStream::url('root/foo.txt'), 'rb');155 $file->lock(LOCK_SH);156 $this->assertFalse(flock($fp, LOCK_EX));157 $this->assertTrue($file->isLocked());158 $this->assertTrue($file->hasSharedLock());159 $this->assertFalse($file->hasExclusiveLock());160 fclose($fp);161 }162 /**163 * @see https://github.com/mikey179/vfsStream/issues/31164 * @test165 * @group issue_31166 */167 public function canNotAquireSharedLockIfAlreadyExclusivelyLocked()168 {169 $file = vfsStream::newFile('foo.txt')->at($this->root);170 $fp = fopen(vfsStream::url('root/foo.txt'), 'rb');171 $file->lock(LOCK_EX);172 $this->assertFalse(flock($fp, LOCK_SH + LOCK_NB));173 $this->assertTrue($file->isLocked());174 $this->assertFalse($file->hasSharedLock());175 $this->assertTrue($file->hasExclusiveLock());176 fclose($fp);177 }178 /**179 * @see https://github.com/mikey179/vfsStream/issues/31180 * @test181 * @group issue_31182 */183 public function canAquireSharedLockIfAlreadySharedLocked()184 {185 $file = vfsStream::newFile('foo.txt')->at($this->root);186 $fp = fopen(vfsStream::url('root/foo.txt'), 'rb');187 $file->lock(LOCK_SH);188 $this->assertTrue(flock($fp, LOCK_SH));189 $this->assertTrue($file->isLocked());190 $this->assertTrue($file->hasSharedLock());191 $this->assertFalse($file->hasExclusiveLock());192 fclose($fp);193 }194 /**195 * @see https://github.com/mikey179/vfsStream/issues/31196 * @test197 * @group issue_31...
canAquireSharedLock
Using AI Code Generation
1$this->assertTrue($this->canAquireSharedLock($this->root->url() . '/foo'));2$this->assertTrue($this->canAquireExclusiveLock($this->root->url() . '/foo'));3{4 protected $root;5 protected $file;6 protected function setUp()7 {8 $this->root = vfsStream::setup();9 $this->file = vfsStream::newFile('foo')10 ->at($this->root);11 }12 public function canAquireSharedLock($filename)13 {14 $fp = fopen($filename, 'r');15 $result = flock($fp, LOCK_SH | LOCK_NB);16 fclose($fp);17 return $result;18 }19 public function testCanAquireSharedLock()20 {21 $this->assertTrue($this->canAquireSharedLock($this->root->url() . '/foo'));22 }23}24public function testCanAquireSharedLock()25{26 $this->assertTrue($this->canAquireSharedLock($this->root->url() . '/foo'));27 $fp = fopen($this->root->url() . '/foo', 'r');28 flock($fp, LOCK_SH);29 $this->assertTrue($this->canAquireSharedLock($this->root->url() . '/foo'));30 flock($fp, LOCK_UN);31 fclose($fp);32}33public function canAquireExclusiveLock($filename)34{35 $fp = fopen($filename, 'r');36 $result = flock($fp, LOCK_EX | LOCK_NB);37 fclose($fp);38 return $result;39}40public function testCanAquireExclusiveLock()41{42 $this->assertTrue($this->canAquireExclusiveLock($
canAquireSharedLock
Using AI Code Generation
1{2 public function testCanAquireSharedLock()3 {4 vfsStreamWrapper::register();5 vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDir'));6 $this->assertTrue(vfsStreamWrapper::getRoot()->canAquireSharedLock());7 }8}9{10 public function testCanAquireExclusiveLock()11 {12 vfsStreamWrapper::register();13 vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDir'));14 $this->assertTrue(vfsStreamWrapper::getRoot()->canAquireExclusiveLock());15 }16}17{18 public function testCanAquireSharedLock()19 {20 vfsStreamWrapper::register();21 vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDir'));22 $this->assertTrue(vfsStreamWrapper::getRoot()->canAquireSharedLock());23 }24}25{26 public function testCanAquireExclusiveLock()27 {28 vfsStreamWrapper::register();29 vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDir'));30 $this->assertTrue(vfsStreamWrapper::getRoot()->canAquireExclusiveLock());31 }32}33{34 public function testCanAquireSharedLock()35 {36 vfsStreamWrapper::register();37 vfsStreamWrapper::setRoot(new vfsStreamDirectory('testDir'));38 $this->assertTrue(vfsStreamWrapper::getRoot()->canAquireSharedLock());39 }40}41{42 public function testCanAquireExclusiveLock()43 {
canAquireSharedLock
Using AI Code Generation
1require_once 'vfsStreamWrapperFlockTestCase.php';2$test = new vfsStreamWrapperFlockTestCase();3$test->canAquireSharedLock();4require_once 'vfsStreamWrapperFlockTestCase.php';5$test = new vfsStreamWrapperFlockTestCase();6$test->canAquireSharedLock();7require_once 'vfsStreamWrapperFlockTestCase.php';8$test = new vfsStreamWrapperFlockTestCase();9$test->canAquireSharedLock();10require_once 'vfsStreamWrapperFlockTestCase.php';11$test = new vfsStreamWrapperFlockTestCase();12$test->canAquireSharedLock();13require_once 'vfsStreamWrapperFlockTestCase.php';14$test = new vfsStreamWrapperFlockTestCase();15$test->canAquireSharedLock();16require_once 'vfsStreamWrapperFlockTestCase.php';17$test = new vfsStreamWrapperFlockTestCase();18$test->canAquireSharedLock();19require_once 'vfsStreamWrapperFlockTestCase.php';20$test = new vfsStreamWrapperFlockTestCase();21$test->canAquireSharedLock();22require_once 'vfsStreamWrapperFlockTestCase.php';23$test = new vfsStreamWrapperFlockTestCase();24$test->canAquireSharedLock();25require_once 'vfsStreamWrapperFlockTestCase.php';26$test = new vfsStreamWrapperFlockTestCase();27$test->canAquireSharedLock();
canAquireSharedLock
Using AI Code Generation
1$this->assertTrue(vfsStreamWrapperFlockTestCase::canAquireSharedLock($file));2$this->assertTrue(vfsStreamWrapperFlockTestCase::canAquireSharedLock($file));3$this->assertTrue(vfsStreamWrapperFlockTestCase::canAquireSharedLock($file));4$this->assertTrue(vfsStreamWrapperFlockTestCase::canAquireSharedLock($file));5$this->assertTrue(vfsStreamWrapperFlockTestCase::canAquireSharedLock($file));6$this->assertTrue(vfsStreamWrapperFlockTestCase::canAquireSharedLock($file));7$this->assertTrue(vfsStreamWrapperFlockTestCase::canAquireSharedLock($file));8$this->assertTrue(vfsStreamWrapperFlockTestCase::canAquireSharedLock($file));9$this->assertTrue(vfsStreamWrapperFlockTestCase::can
canAquireSharedLock
Using AI Code Generation
1{2 public function testCanAquireSharedLock()3 {4 $this->assertTrue(vfsStreamWrapper::canAquireSharedLock());5 }6}
canAquireSharedLock
Using AI Code Generation
1$lock = vfsStreamWrapper::getRoot()->getChild('file.txt')->lock(vfsStream::SHARED_LOCK);2if ($lock) {3 echo "Shared lock acquired";4} else {5 echo "Shared lock not acquired";6}7$lock = vfsStreamWrapper::getRoot()->getChild('file.txt')->lock(vfsStream::EXCLUSIVE_LOCK);8if ($lock) {9 echo "Exclusive lock acquired";10} else {11 echo "Exclusive lock not acquired";12}13$lock = vfsStreamWrapper::getRoot()->getChild('file.txt')->lock(vfsStream::SHARED_LOCK);14if ($lock) {15 echo "Shared lock acquired";16} else {17 echo "Shared lock not acquired";18}19$lock = vfsStreamWrapper::getRoot()->getChild('file.txt')->lock(vfsStream::SHARED_LOCK);20if ($lock) {21 echo "Shared lock acquired";22} else {23 echo "Shared lock not acquired";24}25$lock = vfsStreamWrapper::getRoot()->getChild('file.txt')->lock(vfsStream::EXCLUSIVE_LOCK);26if ($lock) {27 echo "Exclusive lock acquired";28} else {29 echo "Exclusive lock not acquired";30}31$lock = vfsStreamWrapper::getRoot()->getChild('file.txt')->lock(vfsStream::SHARED_LOCK);32if ($lock) {33 echo "Shared lock acquired";34} else {35 echo "Shared lock not acquired";36}37$lock = vfsStreamWrapper::getRoot()->getChild('file.txt')->lock(vfsStream::SHARED_LOCK);38if ($lock) {39 echo "Shared lock acquired";40} else {41 echo "Shared lock not acquired";42}
canAquireSharedLock
Using AI Code Generation
1var_dump($canAquireSharedLock);2var_dump($canAquireExclusiveLock);3var_dump($canAquireSharedLock);4var_dump($canAquireExclusiveLock);5var_dump($canAquireSharedLock);6var_dump($canAquireExclusiveLock);
canAquireSharedLock
Using AI Code Generation
1$result = vfsStreamWrapperFlockTestCase::canAquireSharedLock($file);2if ($result == true) {3 echo "Shared lock can be acquired on the file";4} else {5 echo "Shared lock can not be acquired on the file";6}7Recommended Posts: PHP | flock() Function8PHP | file_get_contents() Function9PHP | file_put_contents() Function10PHP | file() Function11PHP | basename() Function12PHP | dirname() Function13PHP | pathinfo() Function14PHP | realpath() Function15PHP | is_dir() Function16PHP | is_file() Function17PHP | is_link() Function18PHP | is_readable() Function19PHP | is_writable() Function20PHP | is_executable() Function21PHP | file_exists() Function22PHP | filectime() Function23PHP | fileatime() Function24PHP | filemtime() Function25PHP | fileinode() Function26PHP | fileowner() Function27PHP | filegroup() Function28PHP | filesize() Function29PHP | filetype() Function30PHP | fileperms() Function
canAquireSharedLock
Using AI Code Generation
1$lock = vfsStreamWrapperFlockTestCase::canAquireSharedLock($this->file);2if($lock){3}4else{5}6$lock = vfsStreamWrapperFlockTestCase::canAquireSharedLock($this->file);7if($lock){8}9else{10}
canAquireSharedLock
Using AI Code Generation
1$filename = vfsStream::url('root/2.php');2if (vfsStreamWrapperFlockTestCase::canAquireSharedLock($filename)) {3 echo "can lock";4} else {5 echo "can not lock";6}7public static function canAquireSharedLock($filename) {8 $fp = fopen($filename, 'r');9 $locked = flock($fp, LOCK_SH | LOCK_NB);10 fclose($fp);11 return $locked;12}
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