121 lines
3.9 KiB
PHP
121 lines
3.9 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;
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use Composer\Cache;
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use Composer\Util\Filesystem;
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class CacheTest extends TestCase
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{
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/** @var array<\SplFileInfo> */
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private $files;
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/** @var string */
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private $root;
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/** @var \Symfony\Component\Finder\Finder&\PHPUnit\Framework\MockObject\MockObject */
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private $finder;
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/** @var Filesystem&\PHPUnit\Framework\MockObject\MockObject */
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private $filesystem;
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/** @var Cache&\PHPUnit\Framework\MockObject\MockObject */
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private $cache;
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public function setUp(): void
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{
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$this->root = self::getUniqueTmpDirectory();
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$this->files = [];
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$zeros = str_repeat('0', 1000);
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for ($i = 0; $i < 4; $i++) {
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file_put_contents("{$this->root}/cached.file{$i}.zip", $zeros);
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$this->files[] = new \SplFileInfo("{$this->root}/cached.file{$i}.zip");
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}
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$this->finder = $this->getMockBuilder('Symfony\Component\Finder\Finder')->disableOriginalConstructor()->getMock();
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$this->filesystem = $this->getMockBuilder('Composer\Util\Filesystem')->getMock();
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$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock();
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$this->cache = $this->getMockBuilder('Composer\Cache')
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->onlyMethods(['getFinder'])
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->setConstructorArgs([$io, $this->root])
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->getMock();
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$this->cache
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->expects($this->any())
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->method('getFinder')
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->will($this->returnValue($this->finder));
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}
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protected function tearDown(): void
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{
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parent::tearDown();
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if (is_dir($this->root)) {
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$fs = new Filesystem;
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$fs->removeDirectory($this->root);
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}
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}
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public function testRemoveOutdatedFiles(): void
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{
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$outdated = array_slice($this->files, 1);
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$this->finder
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->expects($this->once())
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->method('getIterator')
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->will($this->returnValue(new \ArrayIterator($outdated)));
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$this->finder
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->expects($this->once())
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->method('date')
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->will($this->returnValue($this->finder));
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$this->cache->gc(600, 1024 * 1024 * 1024);
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for ($i = 1; $i < 4; $i++) {
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$this->assertFileDoesNotExist("{$this->root}/cached.file{$i}.zip");
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}
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$this->assertFileExists("{$this->root}/cached.file0.zip");
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}
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public function testRemoveFilesWhenCacheIsTooLarge(): void
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{
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$emptyFinder = $this->getMockBuilder('Symfony\Component\Finder\Finder')->disableOriginalConstructor()->getMock();
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$emptyFinder
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->expects($this->once())
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->method('getIterator')
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->will($this->returnValue(new \EmptyIterator()));
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$this->finder
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->expects($this->once())
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->method('date')
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->will($this->returnValue($emptyFinder));
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$this->finder
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->expects($this->once())
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->method('getIterator')
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->will($this->returnValue(new \ArrayIterator($this->files)));
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$this->finder
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->expects($this->once())
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->method('sortByAccessedTime')
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->will($this->returnValue($this->finder));
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$this->cache->gc(600, 1500);
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for ($i = 0; $i < 3; $i++) {
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$this->assertFileDoesNotExist("{$this->root}/cached.file{$i}.zip");
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}
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$this->assertFileExists("{$this->root}/cached.file3.zip");
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}
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public function testClearCache(): void
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{
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$io = $this->getMockBuilder('Composer\IO\IOInterface')->getMock();
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$cache = new Cache($io, $this->root, 'a-z0-9.', $this->filesystem);
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$this->assertTrue($cache->clear());
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}
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}
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