public function testLibraries()
{
$this->map->setLibraries(array('foo'));
$this->assertTrue($this->map->hasLibraries());
$this->assertSame(array('foo'), $this->map->getLibraries());
}
/**
* Gets the libraries needed for the map.
*
* @param \Ivory\GoogleMap\Map $map The map.
*
* @return array The map libraries.
*/
protected function getLibraries(Map $map)
{
$libraries = $map->getLibraries();
$encodedPolylines = $map->getEncodedPolylines();
if (!empty($encodedPolylines)) {
$libraries[] = 'geometry';
}
return array_unique($libraries);
}
