/**
* @covers ::cacheClear
*/
public function testCacheClear()
{
$path = 'path';
$alias = 'alias';
$language = $this->setUpCurrentLanguage();
$this->aliasStorage->expects($this->exactly(2))->method('lookupPathAlias')->with($path, $language->getId())->willReturn($alias);
$this->aliasWhitelist->expects($this->any())->method('get')->willReturn(TRUE);
// Populate the lookup map.
$this->assertEquals($alias, $this->aliasManager->getAliasByPath($path, $language->getId()));
// Check that the cache is populated.
$original_storage = clone $this->aliasStorage;
$this->aliasStorage->expects($this->never())->method('lookupPathSource');
$this->assertEquals($path, $this->aliasManager->getPathByAlias($alias, $language->getId()));
// Clear specific source.
$this->cache->expects($this->exactly(2))->method('delete');
$this->aliasManager->cacheClear($path);
// Ensure cache has been cleared (this will be the 2nd call to
// `lookupPathAlias` if cache is cleared).
$this->assertEquals($alias, $this->aliasManager->getAliasByPath($path, $language->getId()));
// Clear non-existent source.
$this->aliasManager->cacheClear('non-existent');
}
/**
* Tests the alias whitelist.
*/
function testWhitelist()
{
// Prepare database table.
$connection = Database::getConnection();
$this->fixtures->createTables($connection);
$memoryCounterBackend = new MemoryCounterBackend('default');
// Create AliasManager and Path object.
$aliasStorage = new AliasStorage($connection, $this->container->get('module_handler'));
$whitelist = new AliasWhitelist('path_alias_whitelist', $memoryCounterBackend, $this->container->get('lock'), $this->container->get('state'), $aliasStorage);
$aliasManager = new AliasManager($aliasStorage, $whitelist, $this->container->get('language_manager'), $memoryCounterBackend);
// No alias for user and admin yet, so should be NULL.
$this->assertNull($whitelist->get('user'));
$this->assertNull($whitelist->get('admin'));
// Non-existing path roots should be NULL too. Use a length of 7 to avoid
// possible conflict with random aliases below.
$this->assertNull($whitelist->get($this->randomMachineName()));
// Add an alias for user/1, user should get whitelisted now.
$aliasStorage->save('user/1', $this->randomMachineName());
$aliasManager->cacheClear();
$this->assertTrue($whitelist->get('user'));
$this->assertNull($whitelist->get('admin'));
$this->assertNull($whitelist->get($this->randomMachineName()));
// Add an alias for admin, both should get whitelisted now.
$aliasStorage->save('admin/something', $this->randomMachineName());
$aliasManager->cacheClear();
$this->assertTrue($whitelist->get('user'));
$this->assertTrue($whitelist->get('admin'));
$this->assertNull($whitelist->get($this->randomMachineName()));
// Remove the user alias again, whitelist entry should be removed.
$aliasStorage->delete(array('source' => 'user/1'));
$aliasManager->cacheClear();
$this->assertNull($whitelist->get('user'));
$this->assertTrue($whitelist->get('admin'));
$this->assertNull($whitelist->get($this->randomMachineName()));
// Destruct the whitelist so that the caches are written.
$whitelist->destruct();
$this->assertEqual($memoryCounterBackend->getCounter('set', 'path_alias_whitelist'), 1);
$memoryCounterBackend->resetCounter();
// Re-initialize the whitelist using the same cache backend, should load
// from cache.
$whitelist = new AliasWhitelist('path_alias_whitelist', $memoryCounterBackend, $this->container->get('lock'), $this->container->get('state'), $aliasStorage);
$this->assertNull($whitelist->get('user'));
$this->assertTrue($whitelist->get('admin'));
$this->assertNull($whitelist->get($this->randomMachineName()));
$this->assertEqual($memoryCounterBackend->getCounter('get', 'path_alias_whitelist'), 1);
$this->assertEqual($memoryCounterBackend->getCounter('set', 'path_alias_whitelist'), 0);
// Destruct the whitelist, should not attempt to write the cache again.
$whitelist->destruct();
$this->assertEqual($memoryCounterBackend->getCounter('get', 'path_alias_whitelist'), 1);
$this->assertEqual($memoryCounterBackend->getCounter('set', 'path_alias_whitelist'), 0);
}
