/**
* @param string $name
* @param string $prefix
* @param string $expected
* @dataProvider provideGet
* @covers GlobalVarConfig::get
* @covers GlobalVarConfig::getWithPrefix
*/
public function testGet($name, $prefix, $expected)
{
$config = new GlobalVarConfig($prefix);
if ($expected === false) {
$this->setExpectedException('ConfigException', 'GlobalVarConfig::get: undefined option:');
}
$this->assertEquals($config->get($name), $expected);
}
/**
* @return Config
*/
private function newTestConfig()
{
$globalConfig = new GlobalVarConfig();
$testConfig = new HashConfig();
$testConfig->set('ServiceWiringFiles', $globalConfig->get('ServiceWiringFiles'));
$testConfig->set('ConfigRegistry', $globalConfig->get('ConfigRegistry'));
return $testConfig;
}
/**
* @dataProvider provideSet
* @covers GlobalVarConfig::set
* @covers GlobalVarConfig::setWithPrefix
*/
public function testSet($name, $prefix, $var)
{
$this->maybeStashGlobal($var);
$config = new GlobalVarConfig($prefix);
$random = wfRandomString();
$config->set($name, $random);
$this->assertArrayHasKey($var, $GLOBALS);
$this->assertEquals($random, $GLOBALS[$var]);
}
/**
* @covers ConfigFactory::register
*/
public function testRegisterInstance()
{
$config = GlobalVarConfig::newInstance();
$factory = new ConfigFactory();
$factory->register('unittest', $config);
$this->assertSame($config, $factory->makeConfig('unittest'));
}
public function getConfig($name)
{
if ($this->config === null) {
$this->config = GlobalVarConfig::newInstance();
}
if ($this->config->has($name)) {
return $this->config->get($name);
}
return null;
}