/**
* Test retrieving just one relation.
*
* @return void
*/
public function testGetRelation()
{
$id = 1152802;
$mock = new HTTP_Request2_Adapter_Mock();
$mock->addResponse(fopen(__DIR__ . '/responses/capabilities.xml', 'rb'));
$mock->addResponse(fopen(__DIR__ . '/responses/relation.xml', 'rb'));
$mock->addResponse(fopen(__DIR__ . '/responses/relation_changeset.xml', 'rb'));
$config = array('adapter' => $mock, 'server' => 'http://api06.dev.openstreetmap.org/');
$osm = new Services_OpenStreetMap($config);
$relation = $osm->getRelation($id);
$this->assertEquals($id, $relation->getId());
$changesetId = (int) $relation->getAttributes()->changeset;
$getTags = $relation->getTags();
$this->assertEquals($getTags['name'], 'Mitchell Street');
$this->assertEquals($getTags['type'], 'associatedStreet');
$changeset = $osm->getChangeset($changesetId);
$this->assertEquals($changesetId, $changeset->getId());
$getTags = $changeset->getTags();
$this->assertEquals($getTags['comment'], 'IE. Nenagh. Mitchell Street POIs');
$members = $relation->getMembers();
$this->assertEquals(18, sizeof($members));
foreach ($members as $member) {
$this->assertEquals('house', $member['role']);
$this->assertEquals('way', $member['type']);
$this->assertTrue(is_numeric($member['ref']));
}
}
<?php
require_once 'Services/OpenStreetMap.php';
$id = 1707362;
$osm = new Services_OpenStreetMap();
$relation = $osm->getRelation($id);
file_put_contents("relation.{$id}.xml", $relation->getXml());
