86 lines
3.0 KiB
PHP
86 lines
3.0 KiB
PHP
<?php declare(strict_types=1);
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Composer\Test\Autoload;
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use Composer\Autoload\ClassLoader;
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use Composer\Test\TestCase;
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/**
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* Tests the Composer\Autoload\ClassLoader class.
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*/
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class ClassLoaderTest extends TestCase
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{
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/**
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* Tests regular PSR-0 and PSR-4 class loading.
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*
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* @dataProvider getLoadClassTests
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*
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* @param string $class The fully-qualified class name to test, without preceding namespace separator.
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*/
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public function testLoadClass(string $class): void
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{
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$loader = new ClassLoader();
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$loader->add('Namespaced\\', __DIR__ . '/Fixtures');
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$loader->add('Pearlike_', __DIR__ . '/Fixtures');
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$loader->addPsr4('ShinyVendor\\ShinyPackage\\', __DIR__ . '/Fixtures');
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$loader->loadClass($class);
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self::assertTrue(class_exists($class, false), "->loadClass() loads '$class'");
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}
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/**
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* Provides arguments for ->testLoadClass().
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*
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* @return array<array<string>> Array of parameter sets to test with.
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*/
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public static function getLoadClassTests(): array
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{
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return [
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['Namespaced\\Foo'],
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['Pearlike_Foo'],
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['ShinyVendor\\ShinyPackage\\SubNamespace\\Foo'],
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];
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}
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/**
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* getPrefixes method should return empty array if ClassLoader does not have any psr-0 configuration
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*/
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public function testGetPrefixesWithNoPSR0Configuration(): void
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{
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$loader = new ClassLoader();
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self::assertEmpty($loader->getPrefixes());
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}
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public function testSerializability(): void
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{
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$loader = new ClassLoader();
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$loader->add('Pearlike_', __DIR__ . '/Fixtures');
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$loader->add('', __DIR__ . '/FALLBACK');
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$loader->addPsr4('ShinyVendor\\ShinyPackage\\', __DIR__ . '/Fixtures');
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$loader->addPsr4('', __DIR__ . '/FALLBACKPSR4');
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$loader->addClassMap(['A' => '', 'B' => 'path']);
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$loader->setApcuPrefix('prefix');
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$loader->setClassMapAuthoritative(true);
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$loader->setUseIncludePath(true);
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$loader2 = unserialize(serialize($loader));
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self::assertInstanceOf(ClassLoader::class, $loader2);
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self::assertSame($loader->getApcuPrefix(), $loader2->getApcuPrefix());
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self::assertSame($loader->getClassMap(), $loader2->getClassMap());
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self::assertSame($loader->getFallbackDirs(), $loader2->getFallbackDirs());
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self::assertSame($loader->getFallbackDirsPsr4(), $loader2->getFallbackDirsPsr4());
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self::assertSame($loader->getPrefixes(), $loader2->getPrefixes());
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self::assertSame($loader->getPrefixesPsr4(), $loader2->getPrefixesPsr4());
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self::assertSame($loader->getUseIncludePath(), $loader2->getUseIncludePath());
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}
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}
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