/**
* @issue ZF-5435
*/
public function testContainerMaintainsCorrectOrderOfItems()
{
$this->helper->offsetSetFile(1, 'test1.js');
$this->helper->offsetSetFile(20, 'test2.js');
$this->helper->offsetSetFile(10, 'test3.js');
$this->helper->offsetSetFile(5, 'test4.js');
$test = $this->helper->toString();
$expected = '<script type="text/javascript" src="test1.js"></script>' . PHP_EOL . '<script type="text/javascript" src="test4.js"></script>' . PHP_EOL . '<script type="text/javascript" src="test3.js"></script>' . PHP_EOL . '<script type="text/javascript" src="test2.js"></script>';
$this->assertEquals($expected, $test);
}
/**
* @param ScriptContainer $container
* @param string|number $place
* @return callable
*/
protected function getInjector($container, $place)
{
$insert = null;
switch ($place) {
case self::PLACE_APPEND:
$insert = function ($jsFile, $type, $attrs) use($container) {
$container->appendFile($jsFile, $type, $attrs);
};
break;
case self::PLACE_PREPEND:
$insert = function ($jsFile, $type, $attrs) use($container) {
$container->prependFile($jsFile, $type, $attrs);
};
break;
default:
if (is_numeric($place)) {
$insert = function ($jsFile, $type, $attrs) use($container, &$place) {
$container->offsetSetFile($place, $jsFile, $type, $attrs);
$place++;
};
}
break;
}
if (!is_callable($insert)) {
throw new \RuntimeException('Failed to make JS files injector.');
}
return $insert;
}
