<?php // $Id: earth.test,v 1.1 2008-01-24 22:27:21 bdragon Exp $ /** * @file * Tests for earth.inc functionality. */ require_once (drupal_get_path('module', 'location') .'/earth.inc'); include_once 'location_test_case.php'; class LocationEarthTest extends DrupalTestCase { /** * Implementation of get_info() for information */ function get_info() { return array( 'name' => t('Location module earth.inc tests'), 'desc' => t('Test calculations.'), 'group' => 'Location Module', ); } function setUp() { } function testXYZ() { $expected = array(5076436.1926031, 3086400.2318368, 2312685.5571307); $result = earth_xyz(31.299, 21.4); $this->assert(new ArrayWithinMarginExpectation($expected, 0.01), $result); // Taj Mahal $expected = array(1179389.7524227, 605469.92806515, 6217918.5984722); $result = earth_xyz(27.174858, 78.042383); $this->assert(new ArrayWithinMarginExpectation($expected, 0.01), $result, 'Taj Mahal: %s'); // Four Corners $expected = array(-1667195.89356, -1256280.4293852, -6006637.16009); $result = earth_xyz(36.999084, -109.045223); $this->assert(new ArrayWithinMarginExpectation($expected, 0.01), $result, 'Four Corners: %s'); // North Magnetic Pole $expected = array(-335727.75631839, -2620765.1318567, -5785664.2896111); $result = earth_xyz(82.7, -114.4); $this->assert(new ArrayWithinMarginExpectation($expected, 0.01), $result, 'North Magnetic Pole: %s'); // Wall Drug $expected = array(-976074.77491191, -942362.77881868, -6211268.2459008); $result = earth_xyz(43.993266, -102.241794); $this->assert(new ArrayWithinMarginExpectation($expected, 0.01), $result, 'Wall Drug: %s'); } }