<?php

namespace League\OAuth2\Client\Test\Provider;

use Mockery as m;

class AbstractProviderTest extends \PHPUnit_Framework_TestCase
{
    protected $provider;

    protected function setUp()
    {
        $this->provider = new \League\OAuth2\Client\Provider\Google([
            'clientId' => 'mock_client_id',
            'clientSecret' => 'mock_secret',
            'redirectUri' => 'none',
        ]);
    }

    public function tearDown()
    {
        m::close();
        parent::tearDown();
    }

    /**
     * @expectedException InvalidArgumentException
     */
    public function testInvalidGrantString()
    {
        $this->provider->getAccessToken('invalid_grant', ['invalid_parameter' => 'none']);
    }

    /**
     * @expectedException InvalidArgumentException
     */
    public function testInvalidGrantObject()
    {
        $grant = new \StdClass();
        $this->provider->getAccessToken($grant, ['invalid_parameter' => 'none']);
    }

    public function testAuthorizationUrlStateParam()
    {
        $this->assertContains('state=XXX', $this->provider->getAuthorizationUrl([
            'state' => 'XXX'
        ]));
    }

    /**
     * Tests https://github.com/thephpleague/oauth2-client/issues/134
     */
    public function testConstructorSetsProperties()
    {
        $options = [
            'clientId' => '1234',
            'clientSecret' => '4567',
            'redirectUri' => 'http://example.org/redirect',
            'state' => 'foo',
            'name' => 'bar',
            'uidKey' => 'mynewuid',
            'scopes' => ['a', 'b', 'c'],
            'method' => 'get',
            'scopeSeparator' => ';',
            'responseType' => 'csv',
            'headers' => ['Foo' => 'Bar'],
        ];

        $mockProvider = new MockProvider($options);

        foreach ($options as $key => $value) {
            $this->assertEquals($value, $mockProvider->{$key});
        }
    }

    public function testSetRedirectHandler()
    {
        $this->testFunction = false;

        $callback = function ($url) {
            $this->testFunction = $url;
        };

        $this->provider->setRedirectHandler($callback);

        $this->provider->authorize('http://test.url/');

        $this->assertNotFalse($this->testFunction);
    }
}

class MockProvider extends \League\OAuth2\Client\Provider\AbstractProvider
{
    public function urlAuthorize()
    {
        return '';
    }

    public function urlAccessToken()
    {
        return '';
    }

    public function urlUserDetails(\League\OAuth2\Client\Token\AccessToken $token)
    {
        return '';
    }

    public function userDetails($response, \League\OAuth2\Client\Token\AccessToken $token)
    {
        return '';
    }
}