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66 lines
1.9 KiB
PHP
66 lines
1.9 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\Tar;
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use Composer\Test\TestCase;
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/**
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* @author Wissem Riahi <wissemr@gmail.com>
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*/
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class TarTest extends TestCase
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{
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public function testReturnsNullifTheTarIsNotFound(): void
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{
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$result = Tar::getComposerJson(__DIR__.'/Fixtures/Tar/invalid.zip');
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$this->assertNull($result);
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}
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public function testReturnsNullIfTheTarIsEmpty(): void
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{
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$result = Tar::getComposerJson(__DIR__.'/Fixtures/Tar/empty.tar.gz');
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$this->assertNull($result);
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}
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public function testThrowsExceptionIfTheTarHasNoComposerJson(): void
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{
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self::expectException('RuntimeException');
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Tar::getComposerJson(__DIR__.'/Fixtures/Tar/nojson.tar.gz');
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}
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public function testThrowsExceptionIfTheComposerJsonIsInASubSubfolder(): void
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{
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self::expectException('RuntimeException');
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Tar::getComposerJson(__DIR__.'/Fixtures/Tar/subfolders.tar.gz');
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}
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public function testReturnsComposerJsonInTarRoot(): void
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{
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$result = Tar::getComposerJson(__DIR__.'/Fixtures/Tar/root.tar.gz');
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$this->assertEquals("{\n \"name\": \"foo/bar\"\n}\n", $result);
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}
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public function testReturnsComposerJsonInFirstFolder(): void
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{
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$result = Tar::getComposerJson(__DIR__.'/Fixtures/Tar/folder.tar.gz');
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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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self::expectException('RuntimeException');
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Tar::getComposerJson(__DIR__.'/Fixtures/Tar/multiple.tar.gz');
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}
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}
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