125 lines
3.9 KiB
PHP
125 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\Util;
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use Composer\Util\Zip;
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use Composer\Test\TestCase;
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/**
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* @author Andreas Schempp <andreas.schempp@terminal42.ch>
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*/
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class ZipTest extends TestCase
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{
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public function testThrowsExceptionIfZipExtensionIsNotLoaded(): void
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{
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if (extension_loaded('zip')) {
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$this->markTestSkipped('The PHP zip extension is loaded.');
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}
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self::expectException('RuntimeException');
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self::expectExceptionMessage('The Zip Util requires PHP\'s zip extension');
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Zip::getComposerJson('');
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}
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public function testReturnsNullifTheZipIsNotFound(): void
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{
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if (!extension_loaded('zip')) {
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$this->markTestSkipped('The PHP zip extension is not loaded.');
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}
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$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/invalid.zip');
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$this->assertNull($result);
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}
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public function testReturnsNullIfTheZipIsEmpty(): void
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{
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if (!extension_loaded('zip')) {
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$this->markTestSkipped('The PHP zip extension is not loaded.');
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}
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$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/empty.zip');
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$this->assertNull($result);
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}
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public function testThrowsExceptionIfTheZipHasNoComposerJson(): void
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{
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if (!extension_loaded('zip')) {
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$this->markTestSkipped('The PHP zip extension is not loaded.');
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}
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self::expectException('RuntimeException');
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self::expectExceptionMessage('No composer.json found either at the top level or within the topmost directory');
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Zip::getComposerJson(__DIR__.'/Fixtures/Zip/nojson.zip');
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}
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public function testThrowsExceptionIfTheComposerJsonIsInASubSubfolder(): void
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{
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if (!extension_loaded('zip')) {
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$this->markTestSkipped('The PHP zip extension is not loaded.');
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}
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self::expectException('RuntimeException');
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self::expectExceptionMessage('No composer.json found either at the top level or within the topmost directory');
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Zip::getComposerJson(__DIR__.'/Fixtures/Zip/subfolders.zip');
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}
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public function testReturnsComposerJsonInZipRoot(): void
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{
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if (!extension_loaded('zip')) {
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$this->markTestSkipped('The PHP zip extension is not loaded.');
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}
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$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/root.zip');
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$this->assertEquals("{\n \"name\": \"foo/bar\"\n}\n", $result);
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}
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public function testReturnsComposerJsonInFirstFolder(): void
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{
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if (!extension_loaded('zip')) {
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$this->markTestSkipped('The PHP zip extension is not loaded.');
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}
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$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/folder.zip');
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$this->assertEquals("{\n \"name\": \"foo/bar\"\n}\n", $result);
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}
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public function testMultipleTopLevelDirsIsInvalid(): void
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{
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if (!extension_loaded('zip')) {
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$this->markTestSkipped('The PHP zip extension is not loaded.');
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}
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self::expectException('RuntimeException');
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self::expectExceptionMessage('Archive has more than one top level directories, and no composer.json was found on the top level, so it\'s an invalid archive. Top level paths found were: folder1/,folder2/');
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Zip::getComposerJson(__DIR__.'/Fixtures/Zip/multiple.zip');
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}
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public function testReturnsComposerJsonFromFirstSubfolder(): void
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{
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if (!extension_loaded('zip')) {
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$this->markTestSkipped('The PHP zip extension is not loaded.');
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}
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$result = Zip::getComposerJson(__DIR__.'/Fixtures/Zip/single-sub.zip');
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$this->assertEquals("{\n \"name\": \"foo/bar\"\n}\n", $result);
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}
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}
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