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| author | Robin Appelman <icewind@owncloud.com> | 2015-05-29 14:34:21 +0200 |
|---|---|---|
| committer | Robin Appelman <icewind@owncloud.com> | 2015-06-01 13:24:02 +0200 |
| commit | a1372b2fb5acc51eacf70012a6702a96c78e61ff (patch) | |
| tree | 391f8392a034c276ec7838698cd4af3a8bd6fbd5 /tests | |
| parent | 43772e2a9a4b1400e7e3a8874130ac817aa64058 (diff) | |
| download | nextcloud-server-a1372b2fb5acc51eacf70012a6702a96c78e61ff.tar.gz nextcloud-server-a1372b2fb5acc51eacf70012a6702a96c78e61ff.zip | |
add method to atomically change between shared and exclusive lock
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/lib/lock/lockingprovider.php | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/tests/lib/lock/lockingprovider.php b/tests/lib/lock/lockingprovider.php index 337aa4cea7e..efd6e1939f2 100644 --- a/tests/lib/lock/lockingprovider.php +++ b/tests/lib/lock/lockingprovider.php @@ -158,4 +158,57 @@ abstract class LockingProvider extends TestCase { $this->assertEquals('foo', $e->getPath()); } } + + public function testChangeLockToExclusive() { + $this->instance->acquireLock('foo', ILockingProvider::LOCK_SHARED); + $this->instance->changeLock('foo', ILockingProvider::LOCK_EXCLUSIVE); + $this->assertFalse($this->instance->isLocked('foo', ILockingProvider::LOCK_SHARED)); + $this->assertTrue($this->instance->isLocked('foo', ILockingProvider::LOCK_EXCLUSIVE)); + } + + public function testChangeLockToShared() { + $this->instance->acquireLock('foo', ILockingProvider::LOCK_EXCLUSIVE); + $this->instance->changeLock('foo', ILockingProvider::LOCK_SHARED); + $this->assertFalse($this->instance->isLocked('foo', ILockingProvider::LOCK_EXCLUSIVE)); + $this->assertTrue($this->instance->isLocked('foo', ILockingProvider::LOCK_SHARED)); + } + + /** + * @expectedException \OCP\Lock\LockedException + */ + public function testChangeLockToExclusiveDoubleShared() { + $this->instance->acquireLock('foo', ILockingProvider::LOCK_SHARED); + $this->instance->acquireLock('foo', ILockingProvider::LOCK_SHARED); + $this->instance->changeLock('foo', ILockingProvider::LOCK_EXCLUSIVE); + } + + /** + * @expectedException \OCP\Lock\LockedException + */ + public function testChangeLockToExclusiveNoShared() { + $this->instance->changeLock('foo', ILockingProvider::LOCK_EXCLUSIVE); + } + + /** + * @expectedException \OCP\Lock\LockedException + */ + public function testChangeLockToExclusiveFromExclusive() { + $this->instance->acquireLock('foo', ILockingProvider::LOCK_EXCLUSIVE); + $this->instance->changeLock('foo', ILockingProvider::LOCK_EXCLUSIVE); + } + + /** + * @expectedException \OCP\Lock\LockedException + */ + public function testChangeLockToSharedNoExclusive() { + $this->instance->changeLock('foo', ILockingProvider::LOCK_SHARED); + } + + /** + * @expectedException \OCP\Lock\LockedException + */ + public function testChangeLockToSharedFromShared() { + $this->instance->acquireLock('foo', ILockingProvider::LOCK_SHARED); + $this->instance->changeLock('foo', ILockingProvider::LOCK_SHARED); + } } |