Cmfcmf\OpenWeatherMap\Tests\OpenWeatherMap\OpenWeatherMapTest

Complexity

Total Complexity

18

Size/Duplication

Total Lines	178
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Importance

Changes

0

16 Methods

Rating	Name	Duplication	Size	Complexity
A	testBuildQueryUrlParameter()	0	9	1
A	setUp()	0	9	1
A	testApiKeyNotNull()	0	7	1
A	testSetApiKey()	0	8	1
A	testGetApiKey()	0	7	1
A	testInvalidData()	0	5	1
A	testGetWeather()	0	6	1
A	testGetWeatherGroup()	0	8	1
A	testGetWeatherForecast()	0	11	1
A	testGetCurrentUVIndex()	0	6	1
A	testGetForecastUVIndex()	0	12	2
A	testGetHistoryUVIndex()	0	14	2
A	testGetDailyWeatherForecast()	0	7	1
A	testGetWeatherHistory()	0	4	1
A	testWasCached()	0	7	1
A	testCached()	0	12	1

<?php
/**
 * Copyright Zikula Foundation 2014 - Zikula Application Framework
 *
 * This work is contributed to the Zikula Foundation under one or more
 * Contributor Agreements and licensed to You under the following license:
 *
 * @license GNU/LGPv3 (or at your option any later version).
 * @package OpenWeatherMap-PHP-Api
 *
 * Please see the NOTICE file distributed with this source code for further
 * information regarding copyright and licensing.
 */

namespace Cmfcmf\OpenWeatherMap\Tests\OpenWeatherMap;

use Cmfcmf\OpenWeatherMap;
use Cmfcmf\OpenWeatherMap\Exception;
use Cmfcmf\OpenWeatherMap\Tests\TestHttpClient;
use Cache\Adapter\PHPArray\ArrayCachePool;
use Http\Factory\Guzzle\RequestFactory;
use Http\Adapter\Guzzle6\Client as GuzzleAdapter;
use Psr\SimpleCache\CacheInterface;

class OpenWeatherMapTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @var string
     */
    protected $apiKey;

    /**
     * @var OpenWeatherMap
     */
    protected $owm;

    /**
     * @var OpenWeatherMap
     */
    protected $openWeather;

    /**
     * @var CacheInterface
     */
    protected $cache;

    /**
     * @var TestHttpClient
     */
    protected $httpClient;

    protected function setUp()
    {
        $ini = parse_ini_file(__DIR__.'/../Examples/ApiKey.ini');
        $this->apiKey = $ini['api_key'];
        $this->httpClient = new TestHttpClient();
        $this->owm = new OpenWeatherMap($this->apiKey, $this->httpClient, new RequestFactory());
        $this->openWeather = new OpenWeatherMap($this->apiKey, GuzzleAdapter::createWithConfig([]), new RequestFactory());
        $this->cache =  new ArrayCachePool();
    }

    public function testApiKeyNotNull()
    {
        $weather = $this->owm;
        $apiKey = $weather->getApiKey();

        $this->assertSame($this->apiKey, $apiKey);
    }

    public function testSetApiKey()
    {
        $weather = $this->owm;
        $weather->setApiKey($this->apiKey);
        $apiKey = $weather->getApiKey();

        $this->assertSame($this->apiKey, $apiKey);
    }

    public function testGetApiKey()
    {
        $weather = $this->owm;
        $apiKey = $weather->getApiKey();

        $this->assertSame($this->apiKey, $apiKey);
    }

    /**
     * @expectedException \Cmfcmf\OpenWeatherMap\Exception
     */
    public function testInvalidData()
    {
        $this->httpClient->returnErrorForNextRequest(500);
        $this->owm->getWeather('Berlin', 'imperial', 'en', '');
    }

    public function testGetWeather()
    {
        $currentWeather = $this->owm->getWeather('Berlin', 'imperial', 'en', '');

        $this->assertInstanceOf('\Cmfcmf\OpenWeatherMap\CurrentWeather', $currentWeather);
    }

    public function testGetWeatherGroup()
    {
        $currentWeather = $this->owm->getWeatherGroup(array('2950159'), 'imperial', 'en', '');
        $this->assertInstanceOf('\Cmfcmf\OpenWeatherMap\CurrentWeatherGroup', $currentWeather);

        $currentWeather = $this->owm->getWeatherGroup('2950159', 'imperial', 'en', '');

'2950159' is of type string, but the function expects a array.

        $this->assertInstanceOf('\Cmfcmf\OpenWeatherMap\CurrentWeatherGroup', $currentWeather);
    }

    public function testGetWeatherForecast()
    {
        $days = 1;
        $defaultDay = $this->owm->getWeatherForecast('Berlin', 'imperial', 'en', '', $days);

        $days = 16;
        $maxDay = $this->owm->getWeatherForecast('Berlin', 'imperial', 'en', '', $days);

        $this->assertInstanceOf('\Cmfcmf\OpenWeatherMap\WeatherForecast', $defaultDay);
        $this->assertInstanceOf('\Cmfcmf\OpenWeatherMap\WeatherForecast', $maxDay);
    }

    public function testGetCurrentUVIndex()
    {
        $owm = $this->openWeather;
        $result = $owm->getCurrentUVIndex(40.7, -74.2);
        $this->assertInstanceOf('\Cmfcmf\OpenWeatherMap\UVIndex', $result);
    }

    public function testGetForecastUVIndex()
    {
        $owm = $this->openWeather;

        try {
            $result = $owm->getForecastUVIndex(40.7, -74.2, 5);
        } catch (Exception $e) {
            // OWM might not actually have data for the timespan.
            $this->assertSame('An error occurred: not found', $e->getMessage());
        }
        $this->assertContainsOnlyInstancesOf('\Cmfcmf\OpenWeatherMap\UVIndex', $result);
    }

    public function testGetHistoryUVIndex()
    {
        $owm = $this->openWeather;

        try {
            $start = new \DateTime('1969-08-15');
            $end = new \DateTime('1969-08-18');
            $result = $owm->getHistoricUVIndex(40.7, -74.2, $start, $end);
        } catch (Exception $e) {
            // OWM might not actually have data for the timespan.
            $this->assertSame('An error occurred: not found', $e->getMessage());
        }
        $this->assertContainsOnlyInstancesOf('\Cmfcmf\OpenWeatherMap\UVIndex', $result);

The variable $result does not seem to be defined for all execution paths leading up to this point.

    }

    public function testGetDailyWeatherForecast()
    {
        $days = 16;
        $dailyForecast = $this->owm->getDailyWeatherForecast('Berlin', 'imperial', 'en', '', $days);

        $this->assertInstanceOf('\Cmfcmf\OpenWeatherMap\WeatherForecast', $dailyForecast);
    }

    public function testGetWeatherHistory()
    {
        $this->markTestSkipped('This getWeatherHistory method ignored because the api key need to have a paid permission.');
    }

    public function testWasCached()
    {
        $weather = $this->owm;
        $result = $weather->wasCached();

        $this->assertFalse($result);
    }

    public function testCached()
    {
        $weather = new OpenWeatherMap($this->apiKey, new TestHttpClient(), new RequestFactory(), $this->cache, 600);

$this->cache is of type object<Psr\SimpleCache\CacheInterface>, but the function expects a null|object<Psr\Cache\CacheItemPoolInterface>.

        $currWeatherData = $weather->getRawWeatherData('Berlin', 'imperial', 'en', $this->apiKey, 'xml');
        $this->assertFalse($weather->wasCached());
        $cachedWeatherData = $weather->getRawWeatherData('Berlin', 'imperial', 'en', $this->apiKey, 'xml');
        $this->assertTrue($weather->wasCached());

        $this->assertInternalType('string', $currWeatherData);
        $this->assertInternalType('string', $cachedWeatherData);
        $this->assertSame($currWeatherData, $cachedWeatherData);
    }

    public function testBuildQueryUrlParameter()
    {
        $weather = $this->owm;
        $queryWithNumbericArray = $weather->getWeather(array('2950159'), 'imperial', 'en', '');
        $queryWithLatLonArray = $weather->getWeather(array('lat' => 52.524368, 'lon' => 13.410530), 'imperial', 'en', '');

        $this->assertInstanceOf('\Cmfcmf\OpenWeatherMap\CurrentWeather', $queryWithNumbericArray);
        $this->assertInstanceOf('\Cmfcmf\OpenWeatherMap\CurrentWeather', $queryWithLatLonArray);
    }
}