ServiceBuilderLoaderTest.php

<?php
 
namespace Guzzle\Tests\Service\Builder;
 
use Guzzle\Service\Builder\ServiceBuilderLoader;
 
class ServiceBuilderLoaderTest extends \Guzzle\Tests\GuzzleTestCase
{
    public function testBuildsServiceBuilders()
    {
        $arrayFactory = new ServiceBuilderLoader();
 
        $data = array(
            'services' => array(
                'abstract' => array(
                    'params' => array(
                        'access_key' => 'xyz',
                        'secret' => 'abc',
                    ),
                ),
                'foo' => array(
                    'extends' => 'abstract',
                    'params' => array(
                        'baz' => 'bar',
                    ),
                ),
                'mock' => array(
                    'extends' => 'abstract',
                    'params' => array(
                        'username' => 'foo',
                        'password' => 'baz',
                        'subdomain' => 'bar',
                    )
                )
            )
        );
 
        $builder = $arrayFactory->load($data);
 
        // Ensure that services were parsed
        $this->assertTrue(isset($builder['mock']));
        $this->assertTrue(isset($builder['abstract']));
        $this->assertTrue(isset($builder['foo']));
        $this->assertFalse(isset($builder['jimmy']));
    }
 
    public function testThrowsExceptionWhenExtendingNonExistentService()
    {
        $arrayFactory = new ServiceBuilderLoader();
 
        $data = array(
            'services' => array(
                'foo' => array(
                    'extends' => 'abstract'
                )
            )
        );
 
        $builder = $arrayFactory->load($data);
    }
 
    public function testAllowsGlobalParameterOverrides()
    {
        $arrayFactory = new ServiceBuilderLoader();
 
        $data = array(
            'services' => array(
                'foo' => array(
                    'params' => array(
                        'foo' => 'baz',
                        'bar' => 'boo'
                    )
                )
            )
        );
 
        $builder = $arrayFactory->load($data, array(
            'bar' => 'jar',
            'far' => 'car'
        ));
 
        $compiled = json_decode($builder->serialize(), true);
        $this->assertEquals(array(
            'foo' => 'baz',
            'bar' => 'jar',
            'far' => 'car'
        ), $compiled['foo']['params']);
    }
 
    public function tstDoesNotErrorOnCircularReferences()
    {
        $arrayFactory = new ServiceBuilderLoader();
        $arrayFactory->load(array(
            'services' => array(
                'too' => array('extends' => 'ball'),
                'ball' => array('extends' => 'too'),
            )
        ));
    }
 
    public function configProvider()
    {
        $foo = array(
            'extends' => 'bar',
            'class'   => 'stdClass',
            'params'  => array('a' => 'test', 'b' => '456')
        );
 
        return array(
            array(
                // Does not extend the existing `foo` service but overwrites it
                array(
                    'services' => array(
                        'foo' => $foo,
                        'bar' => array('params' => array('baz' => '123'))
                    )
                ),
                array(
                    'services' => array(
                        'foo' => array('class' => 'Baz')
                    )
                ),
                array(
                    'services' => array(
                        'foo' => array('class' => 'Baz'),
                        'bar' => array('params' => array('baz' => '123'))
                    )
                )
            ),
            array(
                // Extends the existing `foo` service
                array(
                    'services' => array(
                        'foo' => $foo,
                        'bar' => array('params' => array('baz' => '123'))
                    )
                ),
                array(
                    'services' => array(
                        'foo' => array(
                            'extends' => 'foo',
                            'params' => array('b' => '123', 'c' => 'def')
                        )
                    )
                ),
                array(
                    'services' => array(
                        'foo' => array(
                            'extends' => 'bar',
                            'class' => 'stdClass',
                            'params' => array('a' => 'test', 'b' => '123', 'c' => 'def')
                        ),
                        'bar' => array('params' => array('baz' => '123'))
                    )
                )
            )
        );
    }
 
    public function testCombinesConfigs($a, $b, $c)
    {
        $l = new ServiceBuilderLoader();
        $m = new \ReflectionMethod($l, 'mergeData');
        $m->setAccessible(true);
        $this->assertEquals($c, $m->invoke($l, $a, $b));
    }
}