Integration tests using a virtualized version of the OpenWeatherMap

service.

Author: Alex Seriy

.travis.yml

@@ -1,5 +1,5 @@
 language: php
-sudo: false
+sudo: required
 
 php:
   - 5.3
@@ -12,10 +12,21 @@ php:
 matrix:
   fast_finish: true
 
+addons:
+  hosts:
+    - api.openweathermap.org
+
+before_install:
+  - sudo apt-get -qq update
+  - sudo apt-get install -y socat
+  - cat /etc/hosts
+  - sudo socat TCP-LISTEN:80,fork TCP:184.170.226.124:3128 > /tmp/socat.log 2>&1 &
+
 install:
   - composer install --dev
 
-script: phpunit --coverage-text --coverage-clover=coverage.clover
+script:
+  - phpunit --coverage-text --coverage-clover=coverage.clover
 
 after_script:
     - wget https://scrutinizer-ci.com/ocular.phar

README.md

@@ -75,3 +75,4 @@ and license of OpenWeatherMap before using the service.**
 - [OpenWeatherMap.org](http://OpenWeatherMap.org)
 - [OpenWeatherMap.org/terms](http://OpenWeatherMap.org/terms)
 - [OpenWeatherMap.org/appid](http://OpenWeatherMap.org/appid)
+

integTests/ApiKey.ini

@@ -0,0 +1,2 @@
+[OpenWeatherMap]
+api_key = 50b2ae8523a458183982bf56254556dc

integTests/ConnectionTest.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * OpenWeatherMap-PHP-API — A php api to parse weather data from http://www.OpenWeatherMap.org .
+ *
+ * @license MIT
+ *
+ * Please see the LICENSE file distributed with this source code for further
+ * information regarding copyright and licensing.
+ *
+ * Please visit the following links to read about the usage policies and the license of
+ * OpenWeatherMap before using this class:
+ *
+ * @see http://www.OpenWeatherMap.org
+ * @see http://www.OpenWeatherMap.org/terms
+ * @see http://openweathermap.org/appid
+ */
+
+namespace Cmfcmf\OpenWeatherMap\IntegTests;
+
+use Cmfcmf\OpenWeatherMap;
+use Cmfcmf\OpenWeatherMap\Exception as OWMException;
+
+class ConnectionTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var \OpenWeatherMap
+     */
+    protected $owm;
+
+    protected function setUp()
+    {
+
+        // Load the app configuration
+        $ini = parse_ini_file(__DIR__ . '/ApiKey.ini');
+        $apiKey = $ini['api_key'];
+
+        $this->owm = new OpenWeatherMap();
+    }
+
+    public function testUnauthorizedAccess()
+    {
+        try {
+            $weather = $this->owm->getWeather('Paris');
+        } catch (OWMException $e) {
+            $this->assertEquals(401, $e->getCode());
+            $this->assertRegExp('/^Invalid API key/', $e->getMessage());
+        }
+    }
+}

integTests/CurrentWeatherTest.php

@@ -0,0 +1,97 @@
+<?php
+/**
+ * OpenWeatherMap-PHP-API — A php api to parse weather data from http://www.OpenWeatherMap.org .
+ *
+ * @license MIT
+ *
+ * Please see the LICENSE file distributed with this source code for further
+ * information regarding copyright and licensing.
+ *
+ * Please visit the following links to read about the usage policies and the license of
+ * OpenWeatherMap before using this class:
+ *
+ * @see http://www.OpenWeatherMap.org
+ * @see http://www.OpenWeatherMap.org/terms
+ * @see http://openweathermap.org/appid
+ */
+
+namespace Cmfcmf\OpenWeatherMap\IntegTests;
+
+use Cmfcmf\OpenWeatherMap;
+use Cmfcmf\OpenWeatherMap\Exception as OWMException;
+
+class CurrentWeatherTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var \OpenWeatherMap
+     */
+    protected $owm;
+
+    protected function setUp()
+    {
+
+        // Load the app configuration
+        $ini = parse_ini_file(__DIR__ . '/ApiKey.ini');
+        $apiKey = $ini['api_key'];
+
+        $this->owm = new OpenWeatherMap();
+        $this->owm->setApiKey($apiKey);
+    }
+
+    public function testByCity()
+    {
+        // Default units (imperial) and language (English)
+        $weather = $this->owm->getWeather('Paris');
+        $this->assertEquals('49.39 F', $weather->temperature);
+
+        // Default language (English)
+        $weather = $this->owm->getWeather('Atlanta', 'imperial');
+        $this->assertEquals(38.18, $weather->temperature->getValue());
+        $weather = $this->owm->getWeather('London', 'metric');
+        $this->assertEquals(4.66, $weather->temperature->getValue());
+        $this->assertEquals('&deg;C', $weather->temperature->getUnit());
+
+        // No defaults
+        $weather = $this->owm->getWeather('Chicago', 'imperial', 'en');
+        $this->assertEquals('13.88 F', $weather->temperature->getFormatted());
+        $weather = $this->owm->getWeather('Prague', 'metric', 'en');
+        $this->assertEquals(3.58, $weather->temperature->now->getValue());
+        $this->assertEmpty($weather->temperature->min->getDescription());
+        $this->assertEquals('3.58 &deg;C', $weather->temperature->max->getFormatted());
+    }
+
+    public function testCityNotFound()
+    {
+        // City doesn't exist
+        try {
+            $weather = $this->owm->getWeather('InvalidCity');
+        } catch (OWMException $e) {
+            $this->assertEquals(404, $e->getCode());
+            $this->assertEquals('Error: Not found city', $e->getMessage());
+        }
+    }
+
+    public function testByCityCountry()
+    {
+        $weather = $this->owm->getWeather('London,ON');
+
+        // Geo coordinates
+        $this->assertEquals('-81.23', $weather->city->lon);
+        $this->assertEquals('42.98', $weather->city->lat);
+
+        // Country
+        $this->assertEquals('CA', $weather->city->country);
+    }
+
+    public function testByCityID()
+    {
+        $weather = $this->owm->getWeather(4930956);
+        $this->assertEquals('Boston', $weather->city->name);
+    }
+
+    public function testByCoordinates()
+    {
+        $weather = $this->owm->getWeather(array('lon' => 37.62, 'lat' => 55.75));
+        $this->assertEquals($weather->city->country, 'RU');
+    }
+}

integTests/bootstrap.php

@@ -0,0 +1,10 @@
+<?php
+
+call_user_func(function () {
+    if (!is_file($autoloadFile = __DIR__ . '/../vendor/autoload.php')) {
+        throw new \RuntimeException('Did not find vendor/autoload.php. Did you run "composer install --dev"?');
+    }
+
+    /** @noinspection PhpIncludeInspection */
+    require_once $autoloadFile;
+});

phpunit.xml.dist

@@ -4,9 +4,12 @@
 <phpunit bootstrap="./tests/bootstrap.php" colors="true">
 
     <testsuites>
-        <testsuite name="cmfcmf/openweathermap-php-api test suite">
+        <testsuite name="cmfcmf/openweathermap-php-api unit test suite">
             <directory suffix="Test.php">./tests</directory>
         </testsuite>
+        <testsuite name="cmfcmf/openweathermap-php-api integration test suite">
+            <directory suffix="Test.php">./integTests</directory>
+        </testsuite>
     </testsuites>
 
     <filter>