woocommerce/plugins/woocommerce-blocks/tests/php/Registry/Container.php

79 lines
2.3 KiB
PHP

<?php
namespace Automattic\WooCommerce\Blocks\Tests\Registry;
use Automattic\WooCommerce\Blocks\Registry\Container as ContainerTest;
use Automattic\WooCommerce\Blocks\Registry\FactoryType;
use Automattic\WooCommerce\Blocks\Tests\Mocks\MockTestDependency;
use Yoast\PHPUnitPolyfills\TestCases\TestCase;
/**
* Tests the Container functionality
*
* This also implicitly tests the FactoryType and SharedType classes.
*
* @since $VID:$
* @group testing
*/
class Container extends TestCase {
private $container;
public function setUp() {
$this->container = new ContainerTest;
}
public function test_factory() {
$factory = $this->container->factory( function () { return 'foo'; } );
$this->assertInstanceOf( FactoryType::class, $factory );
}
public function test_registering_factory_type() {
$this->container->register(
MockTestDependency::class,
$this->container->factory(
function () { return new MockTestDependency; }
)
);
$instanceA = $this->container->get( MockTestDependency::class );
$instanceB = $this->container->get( MockTestDependency::class );
// should not be the same instance;
$this->assertNotSame( $instanceA, $instanceB );
}
public function test_registering_shared_type() {
$this->container->register(
MockTestDependency::class,
function () { return new MockTestDependency; }
);
$instanceA = $this->container->get( MockTestDependency::class );
$instanceB = $this->container->get( MockTestDependency::class );
// should not be the same instance;
$this->assertSame( $instanceA, $instanceB );
}
public function test_registering_shared_type_dependent_on_another_shared_type() {
$this->container->register(
MockTestDependency::class . 'A',
function() { return new MockTestDependency; }
);
$this->container->register(
MockTestDependency::class . 'B',
function( $container ) {
return new MockTestDependency(
$container->get( MockTestDependency::class . 'A' )
);
}
);
$instanceA = $this->container->get( MockTestDependency::class . 'A' );
$instanceB = $this->container->get( MockTestDependency::class . 'B' );
// should not be the same instance
$this->assertNotSame( $instanceA, $instanceB );
// dependency on B should be the same as A
$this->assertSame( $instanceA, $instanceB->dependency );
}
}