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Code Issues Releases Wiki Activity

[ticket/11495] Add owns_lock() method to lock classes

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PHPBB3-11495
This commit is contained in:
Joas Schilling
2013-04-30 15:48:29 +02:00
parent 055ee41065
commit 714092ab4e
4 changed files with 47 additions and 0 deletions
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11
tests/lock/flock_test.php
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@@ -26,15 +26,21 @@ class phpbb_lock_flock_test extends phpbb_test_case
$lock = new phpbb_lock_flock($path);
$ok = $lock->acquire();
$this->assertTrue($ok);
$this->assertTrue($lock->owns_lock());
$lock->release();
$this->assertFalse($lock->owns_lock());
$ok = $lock->acquire();
$this->assertTrue($ok);
$this->assertTrue($lock->owns_lock());
$lock->release();
$this->assertFalse($lock->owns_lock());
$ok = $lock->acquire();
$this->assertTrue($ok);
$this->assertTrue($lock->owns_lock());
$lock->release();
$this->assertFalse($lock->owns_lock());
}
/* This hangs the process.
@@ -77,15 +83,18 @@ class phpbb_lock_flock_test extends phpbb_test_case
$ok = $lock->acquire();
$delta = time() - $start;
$this->assertTrue($ok);
$this->assertTrue($lock->owns_lock());
$this->assertGreaterThan(0.5, $delta, 'First lock acquired too soon');
$lock->release();
$this->assertFalse($lock->owns_lock());
// acquire again, this should be instantaneous
$start = time();
$ok = $lock->acquire();
$delta = time() - $start;
$this->assertTrue($ok);
$this->assertTrue($lock->owns_lock());
$this->assertLessThan(0.1, $delta, 'Second lock not acquired instantaneously');
// reap the child
@@ -99,8 +108,10 @@ class phpbb_lock_flock_test extends phpbb_test_case
$lock = new phpbb_lock_flock($path);
$ok = $lock->acquire();
$this->assertTrue($ok);
$this->assertTrue($lock->owns_lock());
sleep(2);
$lock->release();
$this->assertFalse($lock->owns_lock());
// and go away silently
pcntl_exec('/usr/bin/env', array('true'));