public function testSetGetRemoveConfig()
{
$this->assertFalse(rex_config::remove('test-ns', 'mykey1'), 'remove() returns false, when deleting an non-existing key');
$this->assertFalse(rex_config::set('test-ns', 'mykey1', 'myvalA'), 'set() returns false, when config not yet exists');
$this->assertFalse(rex_config::set('test-ns', ['mykey2' => 'myvalB', 'mykey3' => 'myvalC']), 'set() returns false, when config not yet exists');
$this->assertTrue(rex_config::has('test-ns'), 'namespace exists after setting a value');
$this->assertTrue(rex_config::has('test-ns', 'mykey1'), 'the key itself exists');
$this->assertEquals(['mykey1' => 'myvalA', 'mykey2' => 'myvalB', 'mykey3' => 'myvalC'], rex_config::get('test-ns'), 'get() returns array of stored values');
$this->assertEquals('myvalA', rex_config::get('test-ns', 'mykey1'), 'get() returns the stored value');
$this->assertTrue(rex_config::set('test-ns', 'mykey1', 'myval1'), 'set() returns true, when config already exists');
$this->assertTrue(rex_config::set('test-ns', ['mykey4' => 'myval4', 'mykey2' => 'myval2', 'mykey5' => 'myval5']), 'set() returns true, when config already exists');
$arr = rex_config::get('test-ns');
rex_config::set('test-ns', $arr);
$this->assertEquals($arr, rex_config::get('test-ns'), 'set($ns, get($ns)) is idempotent');
$this->assertTrue(rex_config::remove('test-ns', 'mykey1'), 'remove() returns true, when deleting an existing key');
rex_config::remove('test-ns', 'mykey2');
rex_config::remove('test-ns', 'mykey3');
rex_config::remove('test-ns', 'mykey4');
rex_config::remove('test-ns', 'mykey5');
$this->assertFalse(rex_config::has('test-ns'), 'has() returns false, when checking for empty (non-existing) namespace');
$this->assertFalse(rex_config::has('test-ns', 'mykey1'), 'has() returns false, when checking for removed key');
$this->assertNull(rex_config::get('test-ns', 'mykey1'), 'get() returns null, when getting a removed key');
}
/**
* {@inheritdoc}
*/
public function removeConfig($key)
{
return rex_config::remove($this->getPackageId(), $key);
}
/**
* @see rex_config::remove()
*/
public static function removeConfig($key)
{
return rex_config::remove(self::CONFIG_NAMESPACE, $key);
}