First foray into TDD with some very basic tests for a custom CMS/website I'm making for a client.

DiscogsTest.php

<?php

use App\guyj\Discogs\Discogs;

class DiscogsTest extends \TestCase
{
	public function setUp()
	{
		$this->discogs = new Discogs('guy-j-dizzy-moments-diaspora');
	}

	public function testArtworkLinkChangeForLargerImage()
	{
		$originalUrl = 'https://i1.sndcdn.com/artworks-000075254465-cxcdfz-large.jpg';

		$expectedUrl = 'https://i1.sndcdn.com/artworks-000075254465-cxcdfz-t500x500.jpg';
		
		$newUrl = str_replace('large', 't500x500', $originalUrl);

		$this->assertEquals($expectedUrl, $newUrl);
	}

	/**
	 * @expectedException App\Exceptions\SoundcloudPlaylistException
	 */
	public function testIfSoundcloudPlaylistExceptionThrown()
	{
		$nonExistingPlaylist = new Discogs('BlueJays2015');

		$nonExistingPlaylist->connected();
	}
}

GigatoolsTest.php

<?php

use App\guyj\Gigs\Gigatools;

class GigatoolsTest extends \TestCase
{
	public function setUp()
	{
		$this->gigatools = new Gigatools('LukeFair');
	}

	/**
	 * @expectedException App\Exceptions\GigatoolsException
	 */
	public function testThrowExceptionIfNoUserFound()
	{
		$gigatools = new Gigatools('LukeFairy');

		$gigatools->connected();
	}

	public function testReturnsEmptyIfNoUpcomingGigsExist()
	{
		$results = $this->gigatools->listings();

		$this->assertTrue(empty($results));
	}

	public function testGigatoolsDataConvertedFromJsonToArray()
	{
		$data = json_decode(file_get_contents($this->gigatools->url));

	 	$this->assertTrue(is_array($data));
	}

	public function testIfValidJson()
	{
		$gigatools = new Gigatools('LukeFair');
		
		json_decode(file_get_contents($gigatools->url));

		$this->assertTrue(json_last_error() == JSON_ERROR_NONE);
	}
}

TwitterTest.php

<?php

use App\guyj\Twitter\Twitter;

class TwitterTest extends \TestCase
{
	public function setUp()
	{
		$this->keys	= [
			'consumer_key'		=> 'xxxxxxxx',
			'consumer_secret'	=> 'xxxxxxxx',
			'access_token'		=> 'xxxxxxxx',
			'access_secret'		=> 'xxxxxxxx'
		];

		$this->twitter = new Twitter($this->keys);
	}

	public function testIfTwitterConnectionWorks()
	{
		$this->assertTrue($this->twitter->connected());
	}

	/**
	 * @expectedException App\Exceptions\TwitterConnectionException
	 */
	public function testIfTwitterConnectionExceptionThrownWhenNotConnected()
	{
		$this->keys['consumer_key'] = 'v311O7vuG14ksvhdM0NoFKyxxs';

		$twitter = new Twitter($this->keys);

		$twitter->connected();
	}

	public function testGetUrlFromTweet()
	{
		$tweets = $this->twitter->grab();

		$firstTweet = $tweets[0];

		if (isset($firstTweet->entities->url[0]))
		{
			$url = $firstTweet->entities->urls[0]->url;

			$this->assertTrue(strpos($url, 't.co') !== false);
		}
	}
}