mirror of
https://github.com/tag1consulting/d7_to_d10_migration.git
synced 2024-12-02 02:03:25 +00:00
58 lines
2.6 KiB
Text
58 lines
2.6 KiB
Text
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests for the lock system.
|
||
|
|
*/
|
||
|
|
class LockFunctionalTest extends DrupalWebTestCase {
|
||
|
|
|
||
|
|
public static function getInfo() {
|
||
|
|
return array(
|
||
|
|
'name' => 'Locking framework tests',
|
||
|
|
'description' => 'Confirm locking works between two separate requests.',
|
||
|
|
'group' => 'System',
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
function setUp() {
|
||
|
|
parent::setUp('system_test');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Confirm that we can acquire and release locks in two parallel requests.
|
||
|
|
*/
|
||
|
|
function testLockAcquire() {
|
||
|
|
$lock_acquired = 'TRUE: Lock successfully acquired in system_test_lock_acquire()';
|
||
|
|
$lock_not_acquired = 'FALSE: Lock not acquired in system_test_lock_acquire()';
|
||
|
|
$this->assertTrue(lock_acquire('system_test_lock_acquire'), 'Lock acquired by this request.', 'Lock');
|
||
|
|
$this->assertTrue(lock_acquire('system_test_lock_acquire'), 'Lock extended by this request.', 'Lock');
|
||
|
|
lock_release('system_test_lock_acquire');
|
||
|
|
|
||
|
|
// Cause another request to acquire the lock.
|
||
|
|
$this->drupalGet('system-test/lock-acquire');
|
||
|
|
$this->assertText($lock_acquired, 'Lock acquired by the other request.', 'Lock');
|
||
|
|
// The other request has finished, thus it should have released its lock.
|
||
|
|
$this->assertTrue(lock_acquire('system_test_lock_acquire'), 'Lock acquired by this request.', 'Lock');
|
||
|
|
// This request holds the lock, so the other request cannot acquire it.
|
||
|
|
$this->drupalGet('system-test/lock-acquire');
|
||
|
|
$this->assertText($lock_not_acquired, 'Lock not acquired by the other request.', 'Lock');
|
||
|
|
lock_release('system_test_lock_acquire');
|
||
|
|
|
||
|
|
// Try a very short timeout and lock breaking.
|
||
|
|
$this->assertTrue(lock_acquire('system_test_lock_acquire', 0.5), 'Lock acquired by this request.', 'Lock');
|
||
|
|
sleep(1);
|
||
|
|
// The other request should break our lock.
|
||
|
|
$this->drupalGet('system-test/lock-acquire');
|
||
|
|
$this->assertText($lock_acquired, 'Lock acquired by the other request, breaking our lock.', 'Lock');
|
||
|
|
// We cannot renew it, since the other thread took it.
|
||
|
|
$this->assertFalse(lock_acquire('system_test_lock_acquire'), 'Lock cannot be extended by this request.', 'Lock');
|
||
|
|
|
||
|
|
// Check the shut-down function.
|
||
|
|
$lock_acquired_exit = 'TRUE: Lock successfully acquired in system_test_lock_exit()';
|
||
|
|
$lock_not_acquired_exit = 'FALSE: Lock not acquired in system_test_lock_exit()';
|
||
|
|
$this->drupalGet('system-test/lock-exit');
|
||
|
|
$this->assertText($lock_acquired_exit, 'Lock acquired by the other request before exit.', 'Lock');
|
||
|
|
$this->assertTrue(lock_acquire('system_test_lock_exit'), 'Lock acquired by this request after the other request exits.', 'Lock');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|