<?php
namespace Redbox\Distance\Tests;
use Redbox\Distance;
/**
* @package Redbox\Distance\Tests
* @coversDefaultClass \Redbox\Distance\CalculateDistance
*/
class CalculateDistanceTest extends \PHPUnit_Framework_TestCase
{
/**
* Check if the Google API key will be set correctly.
*/
public function test_if_get_set_google_api_key_works_correct()
{
$apiKey = '<my_google_key>';
$tool = new Distance\CalculateDistance();
$tool->setGoogleAPIkey($apiKey);
$instance = new \ReflectionClass($tool);
$property = $instance->getProperty('googleAPIkey');
$property->setAccessible(true);
$this->assertEquals($apiKey, $property->getValue($tool));
}
/**
* Check if calculate distance will return null on failure.
*/
public function test_if_calculate_distance_returns_null_on_fail()
{
$p1 = new Distance\GeoPoint(52.364533, 4.820374); /* Amsterdam */
$p2 = new Distance\GeoPoint(51.925538, 4.471867); /* Rotterdam */
$tool = new Distance\CalculateDistance;
$tool->setApiUrl('http://idontexist/')
->setSource($p1)
->setDestination($p2);
$method = new \ReflectionMethod($tool, 'calculateDistance');
$method->setAccessible(true);
$result = $method->invoke($tool);
$this->assertNull($result);
}
/**
* Check if getDistanceInMiles() returns -1 if it fails.
*/
public function test_if_get_distance_in_miles_fails_correctly()
{
$p1 = new Distance\GeoPoint(52.364533, 4.820374); /* Amsterdam */
$p2 = new Distance\GeoPoint(51.925538, 4.471867); /* Rotterdam */
$tool = new Distance\CalculateDistance;
$result = $tool->setApiUrl('http://idontexist/')
->setSource($p1)
->setDestination($p2)
->getDistanceInMiles();
$this->assertEquals(-1, $result);
}
/**
* Check if getDistanceInYards() returns -1 if it fails.
*/
public function test_if_get_distance_in_yards_fails_correctly()
{
$p1 = new Distance\GeoPoint(52.364533, 4.820374); /* Amsterdam */
$p2 = new Distance\GeoPoint(51.925538, 4.471867); /* Rotterdam */
$tool = new Distance\CalculateDistance;
$result = $tool->setApiUrl('http://idontexist/')
->setSource($p1)
->setDestination($p2)
->getDistanceInYards();
$this->assertEquals(-1, $result);
}
/**
* Check if getDistanceInKM() returns -1 if it fails.
*/
public function test_if_get_distance_in_km_fails_correctly()
{
$p1 = new Distance\GeoPoint(52.364533, 4.820374); /* Amsterdam */
$p2 = new Distance\GeoPoint(51.925538, 4.471867); /* Rotterdam */
$tool = new Distance\CalculateDistance;
$result = $tool->setApiUrl('http://idontexist/')
->setSource($p1)
->setDestination($p2)
->getDistanceInKM();
$this->assertEquals(-1, $result);
}
/**
* This test will make sure that getDistanceInKM() on CalculateDistance
* will return the correct values.
*/
public function test_the_basic_example_distance_in_km()
{
$p1 = new Distance\GeoPoint(52.364533, 4.820374); /* Amsterdam */
$p2 = new Distance\GeoPoint(51.925538, 4.471867); /* Rotterdam */
$tool = new Distance\CalculateDistance();
$distance = $tool->setSource($p1)
->setDestination($p2)
->setUseSslVerifier(false)
->getDistanceInKM();
$this->assertEquals($distance, 70);
}
/**
* This test will make sure that getDistanceInMiles() on CalculateDistance
* will return the correct values.
*/
public function test_the_basic_example_distance_in_miles()
{
$p1 = new Distance\GeoPoint(52.364533, 4.820374); /* Amsterdam */
$p2 = new Distance\GeoPoint(51.925538, 4.471867); /* Rotterdam */
$tool = new Distance\CalculateDistance();
$distance = $tool->setSource($p1)
->setDestination($p2)
->setUseSslVerifier(false)
->getDistanceInMiles();
$this->assertEquals($distance, 43.4959);
}
/**
* This test will make sure that getDistanceInYards() on CalculateDistance
* will return the correct values.
*/
public function test_the_basic_example_distance_in_yards()
{
$p1 = new Distance\GeoPoint(52.364533, 4.820374); /* Amsterdam */
$p2 = new Distance\GeoPoint(51.925538, 4.471867); /* Rotterdam */
$tool = new Distance\CalculateDistance();
$distance = $tool->setSource($p1)
->setDestination($p2)
->setUseSslVerifier(false)
->getDistanceInYards();
$this->assertEquals($distance, 76552.931);
}
}
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