OAuthTest\Unit\OAuth2\Service\SpotifyTest

Complexity

Total Complexity

11

Size/Duplication

Total Lines	207
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes	1
Bugs	0	Features	1

11 Methods

Rating	Name	Duplication	Size	Complexity
A	testGetExtraOAuthHeaders()	0	22	1
A	testConstructCorrectInterfaceWithoutCustomUri()	0	10	1
A	testConstructCorrectInstanceWithoutCustomUri()	0	10	1
A	testConstructCorrectInstanceWithCustomUri()	0	12	1
A	testGetAuthorizationEndpoint()	0	10	1
A	testGetAccessTokenEndpoint()	0	10	1
A	testGetAuthorizationMethod()	0	23	1
A	testParseAccessTokenResponseThrowsExceptionOnNulledResponse()	0	15	1
A	testParseAccessTokenResponseThrowsExceptionOnError()	0	15	1
A	testParseAccessTokenResponseValidWithoutRefreshToken()	0	13	1
A	testParseAccessTokenResponseValidWithRefreshToken()	0	13	1

<?php

namespace OAuthTest\Unit\OAuth2\Service;

use OAuth\OAuth2\Service\Spotify;
use OAuth\Common\Token\TokenInterface;

class SpotifyTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     */
    public function testConstructCorrectInterfaceWithoutCustomUri()
    {
        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface'),
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface')
        );

        $this->assertInstanceOf('\\OAuth\\OAuth2\\Service\\ServiceInterface', $service);
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     */
    public function testConstructCorrectInstanceWithoutCustomUri()
    {
        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface'),
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface')
        );

        $this->assertInstanceOf('\\OAuth\\OAuth2\\Service\\AbstractService', $service);
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     */
    public function testConstructCorrectInstanceWithCustomUri()
    {
        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface'),
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface'),
            array(),
            $this->getMock('\\OAuth\\Common\\Http\\Uri\\UriInterface')
        );

        $this->assertInstanceOf('\\OAuth\\OAuth2\\Service\\AbstractService', $service);
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     * @covers OAuth\OAuth2\Service\Spotify::getAuthorizationEndpoint
     */
    public function testGetAuthorizationEndpoint()
    {
        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface'),
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface')
        );

        $this->assertSame('https://accounts.spotify.com/authorize', $service->getAuthorizationEndpoint()->getAbsoluteUri());
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     * @covers OAuth\OAuth2\Service\Spotify::getAccessTokenEndpoint
     */
    public function testGetAccessTokenEndpoint()
    {
        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface'),
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface')
        );

        $this->assertSame('https://accounts.spotify.com/api/token', $service->getAccessTokenEndpoint()->getAbsoluteUri());
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     * @covers OAuth\OAuth2\Service\Spotify::getAuthorizationMethod
     */
    public function testGetAuthorizationMethod()
    {
        $client = $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface');
        $client->expects($this->once())->method('retrieveResponse')->will($this->returnArgument(2));

        $token = $this->getMock('\\OAuth\\OAuth2\\Token\\TokenInterface');
        $token->expects($this->once())->method('getEndOfLife')->will($this->returnValue(TokenInterface::EOL_NEVER_EXPIRES));
        $token->expects($this->once())->method('getAccessToken')->will($this->returnValue('foo'));

        $storage = $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface');
        $storage->expects($this->once())->method('retrieveAccessToken')->will($this->returnValue($token));

        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $client,
            $storage
        );

        $headers = $service->request('https://pieterhordijk.com/my/awesome/path');

        $this->assertTrue(array_key_exists('Authorization', $headers));
        $this->assertTrue(in_array('Bearer foo', $headers, true));
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     * @covers OAuth\OAuth2\Service\Spotify::parseAccessTokenResponse
     */
    public function testParseAccessTokenResponseThrowsExceptionOnNulledResponse()
    {
        $client = $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface');
        $client->expects($this->once())->method('retrieveResponse')->will($this->returnValue(null));

        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $client,
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface')
        );

        $this->setExpectedException('\\OAuth\\Common\\Http\\Exception\\TokenResponseException');

        $service->requestAccessToken('foo');
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     * @covers OAuth\OAuth2\Service\Spotify::parseAccessTokenResponse
     */
    public function testParseAccessTokenResponseThrowsExceptionOnError()
    {
        $client = $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface');
        $client->expects($this->once())->method('retrieveResponse')->will($this->returnValue('error=some_error'));

        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $client,
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface')
        );

        $this->setExpectedException('\\OAuth\\Common\\Http\\Exception\\TokenResponseException');

        $service->requestAccessToken('foo');
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     * @covers OAuth\OAuth2\Service\Spotify::parseAccessTokenResponse
     */
    public function testParseAccessTokenResponseValidWithoutRefreshToken()
    {
        $client = $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface');
        $client->expects($this->once())->method('retrieveResponse')->will($this->returnValue('{"access_token":"foo","expires_in":"bar"}'));

        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $client,
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface')
        );

        $this->assertInstanceOf('\\OAuth\\OAuth2\\Token\\StdOAuth2Token', $service->requestAccessToken('foo'));
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     * @covers OAuth\OAuth2\Service\Spotify::parseAccessTokenResponse
     */
    public function testParseAccessTokenResponseValidWithRefreshToken()
    {
        $client = $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface');
        $client->expects($this->once())->method('retrieveResponse')->will($this->returnValue('{"access_token":"foo","expires_in":"bar","refresh_token":"baz"}'));

        $service = new Spotify(
            $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface'),
            $client,
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface')
        );

        $this->assertInstanceOf('\\OAuth\\OAuth2\\Token\\StdOAuth2Token', $service->requestAccessToken('foo'));
    }

    /**
     * @covers OAuth\OAuth2\Service\Spotify::__construct
     * @covers OAuth\OAuth2\Service\Spotify::getExtraOAuthHeaders
     */
    public function testGetExtraOAuthHeaders()
    {
        $client = $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface');
        $client->expects($this->once())->method('retrieveResponse')->will($this->returnCallback(function($uri, $params, $extraHeaders) {
            \PHPUnit_Framework_Assert::assertTrue(array_key_exists('Authorization', $extraHeaders));
            \PHPUnit_Framework_Assert::assertSame('Basic ' . base64_encode('foo:bar'), $extraHeaders['Authorization']);

            return '{"access_token":"foo","expires_in":"bar"}';
        }));

        $credentials = $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface');
        $credentials->expects($this->any())->method('getConsumerId')->will($this->returnValue('foo'));
        $credentials->expects($this->any())->method('getConsumerSecret')->will($this->returnValue('bar'));

        $service = new Spotify(
            $credentials,
            $client,
            $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface')
        );

        $this->assertInstanceOf('\\OAuth\\OAuth2\\Token\\StdOAuth2Token', $service->requestAccessToken('foo'));
    }
}