/**
* GeocoderBehaviorTest::testDistance()
*
* @return void
*/
public function testDistance()
{
$res = $this->Addresses->distance(12, 14);
$expected = '6371.04 * ACOS(COS(PI()/2 - RADIANS(90 - Addresses.lat)) * COS(PI()/2 - RADIANS(90 - 12)) * COS(RADIANS(Addresses.lng) - RADIANS(14)) + SIN(PI()/2 - RADIANS(90 - Addresses.lat)) * SIN(PI()/2 - RADIANS(90 - 12)))';
$this->assertEquals($expected, $res);
$this->Addresses->removeBehavior('Geocoder');
$this->Addresses->addBehavior('Geo.Geocoder', ['lat' => 'x', 'lng' => 'y']);
$res = $this->Addresses->distance(12.1, 14.2);
$expected = '6371.04 * ACOS(COS(PI()/2 - RADIANS(90 - Addresses.x)) * COS(PI()/2 - RADIANS(90 - 12.1)) * COS(RADIANS(Addresses.y) - RADIANS(14.2)) + SIN(PI()/2 - RADIANS(90 - Addresses.x)) * SIN(PI()/2 - RADIANS(90 - 12.1)))';
$this->assertEquals($expected, $res);
$this->Addresses->removeBehavior('Geocoder');
$this->Addresses->addBehavior('Geo.Geocoder', ['lat' => 'x', 'lng' => 'y']);
$res = $this->Addresses->distance('User.lat', 'User.lng');
$expected = '6371.04 * ACOS(COS(PI()/2 - RADIANS(90 - Addresses.x)) * COS(PI()/2 - RADIANS(90 - User.lat)) * COS(RADIANS(Addresses.y) - RADIANS(User.lng)) + SIN(PI()/2 - RADIANS(90 - Addresses.x)) * SIN(PI()/2 - RADIANS(90 - User.lat)))';
$this->assertEquals($expected, $res);
}
