-<?php
-/**
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- * http://www.gnu.org/copyleft/gpl.html
- *
- * @file
- */
-
-class ObjectFactoryTest extends PHPUnit_Framework_TestCase {
-
- use MediaWikiCoversValidator;
-
- /**
- * @covers ObjectFactory::getObjectFromSpec
- */
- public function testClosureExpansionDisabled() {
- $obj = ObjectFactory::getObjectFromSpec( [
- 'class' => ObjectFactoryTestFixture::class,
- 'args' => [
- function () {
- return 'wrapped';
- },
- 'unwrapped',
- ],
- 'calls' => [
- 'setter' => [ function () {
- return 'wrapped';
- }, ],
- ],
- 'closure_expansion' => false,
- ] );
- $this->assertInstanceOf( 'Closure', $obj->args[0] );
- $this->assertSame( 'wrapped', $obj->args[0]() );
- $this->assertSame( 'unwrapped', $obj->args[1] );
- $this->assertInstanceOf( 'Closure', $obj->setterArgs[0] );
- $this->assertSame( 'wrapped', $obj->setterArgs[0]() );
- }
-
- /**
- * @covers ObjectFactory::getObjectFromSpec
- * @covers ObjectFactory::expandClosures
- */
- public function testClosureExpansionEnabled() {
- $obj = ObjectFactory::getObjectFromSpec( [
- 'class' => ObjectFactoryTestFixture::class,
- 'args' => [
- function () {
- return 'wrapped';
- },
- 'unwrapped',
- ],
- 'calls' => [
- 'setter' => [ function () {
- return 'wrapped';
- }, ],
- ],
- 'closure_expansion' => true,
- ] );
- $this->assertInternalType( 'string', $obj->args[0] );
- $this->assertSame( 'wrapped', $obj->args[0] );
- $this->assertSame( 'unwrapped', $obj->args[1] );
- $this->assertInternalType( 'string', $obj->setterArgs[0] );
- $this->assertSame( 'wrapped', $obj->setterArgs[0] );
-
- $obj = ObjectFactory::getObjectFromSpec( [
- 'class' => ObjectFactoryTestFixture::class,
- 'args' => [ function () {
- return 'unwrapped';
- }, ],
- 'calls' => [
- 'setter' => [ function () {
- return 'unwrapped';
- }, ],
- ],
- ] );
- $this->assertInternalType( 'string', $obj->args[0] );
- $this->assertSame( 'unwrapped', $obj->args[0] );
- $this->assertInternalType( 'string', $obj->setterArgs[0] );
- $this->assertSame( 'unwrapped', $obj->setterArgs[0] );
- }
-
- /**
- * @covers ObjectFactory::getObjectFromSpec
- */
- public function testGetObjectFromFactory() {
- $args = [ 'a', 'b' ];
- $obj = ObjectFactory::getObjectFromSpec( [
- 'factory' => function ( $a, $b ) {
- return new ObjectFactoryTestFixture( $a, $b );
- },
- 'args' => $args,
- ] );
- $this->assertSame( $args, $obj->args );
- }
-
- /**
- * @covers ObjectFactory::getObjectFromSpec
- * @expectedException InvalidArgumentException
- */
- public function testGetObjectFromInvalid() {
- $args = [ 'a', 'b' ];
- $obj = ObjectFactory::getObjectFromSpec( [
- // Missing 'class' or 'factory'
- 'args' => $args,
- ] );
- }
-
- /**
- * @covers ObjectFactory::getObjectFromSpec
- * @dataProvider provideConstructClassInstance
- */
- public function testGetObjectFromClass( $args ) {
- $obj = ObjectFactory::getObjectFromSpec( [
- 'class' => ObjectFactoryTestFixture::class,
- 'args' => $args,
- ] );
- $this->assertSame( $args, $obj->args );
- }
-
- /**
- * @covers ObjectFactory::constructClassInstance
- * @dataProvider provideConstructClassInstance
- */
- public function testConstructClassInstance( $args ) {
- $obj = ObjectFactory::constructClassInstance(
- 'ObjectFactoryTestFixture', $args
- );
- $this->assertSame( $args, $obj->args );
- }
-
- public static function provideConstructClassInstance() {
- // These args go to 11. I thought about making 10 one louder, but 11!
- return [
- '0 args' => [ [] ],
- '1 args' => [ [ 1, ] ],
- '2 args' => [ [ 1, 2, ] ],
- '3 args' => [ [ 1, 2, 3, ] ],
- '4 args' => [ [ 1, 2, 3, 4, ] ],
- '5 args' => [ [ 1, 2, 3, 4, 5, ] ],
- '6 args' => [ [ 1, 2, 3, 4, 5, 6, ] ],
- '7 args' => [ [ 1, 2, 3, 4, 5, 6, 7, ] ],
- '8 args' => [ [ 1, 2, 3, 4, 5, 6, 7, 8, ] ],
- '9 args' => [ [ 1, 2, 3, 4, 5, 6, 7, 8, 9, ] ],
- '10 args' => [ [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, ] ],
- '11 args' => [ [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ] ],
- ];
- }
-
- /**
- * @covers ObjectFactory::constructClassInstance
- * @expectedException InvalidArgumentException
- */
- public function testNamedArgs() {
- $args = [ 'foo' => 1, 'bar' => 2, 'baz' => 3 ];
- $obj = ObjectFactory::constructClassInstance(
- 'ObjectFactoryTestFixture', $args
- );
- }
-}
-
-class ObjectFactoryTestFixture {
- public $args;
- public $setterArgs;
- public function __construct( /*...*/ ) {
- $this->args = func_get_args();
- }
- public function setter( /*...*/ ) {
- $this->setterArgs = func_get_args();
- }
-}