8000 [Filesystem] Added unit tests for copy method. · symfony/symfony@6ac5486 · GitHub
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[Filesystem] Added unit tests for copy method.
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‎src/Symfony/Component/Filesystem/Tests/FilesystemTest.php

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1+<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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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 Symfony\Component\Filesystem\Tests;
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use Symfony\Component\Filesystem\Filesystem;
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/**
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* Test class for Filesystem.
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*/
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class FilesystemTest extends \PHPUnit_Framework_TestCase
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{
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public function testCopyCreatesNewFile()
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{
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$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
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$targetFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_target_file';
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file_put_contents($sourceFilePath, 'SOURCE FILE');
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$filesystem = new Filesystem();
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$filesystem->copy($sourceFilePath, $targetFilePath);
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$this->assertFileExists($targetFilePath);
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$this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
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unlink($sourceFilePath);
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unlink($targetFilePath);
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}
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public function testCopyOverridesExistingFileIfModified()
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{
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$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
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$targetFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_target_file';
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file_put_contents($sourceFilePath, 'SOURCE FILE');
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file_put_contents($targetFilePath, 'TARGET FILE');
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touch($targetFilePath, time() - 1000);
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$filesystem = new Filesystem();
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$filesystem->copy($sourceFilePath, $targetFilePath);
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$this->assertFileExists($targetFilePath);
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$this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
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unlink($sourceFilePath);
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unlink($targetFilePath);
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}
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public function testCopyDoesNotOverrideExistingFileByDefault()
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{
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$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
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$targetFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_target_file';
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file_put_contents($sourceFilePath, 'SOURCE FILE');
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file_put_contents($targetFilePath, 'TARGET FILE');
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$modificationTime = time() - 1000;
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touch($sourceFilePath, $modificationTime);
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touch($targetFilePath, $modificationTime);
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$filesystem = new Filesystem();
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$filesystem->copy($sourceFilePath, $targetFilePath);
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$this->assertFileExists($targetFilePath);
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$this->assertEquals('TARGET FILE', file_get_contents($targetFilePath));
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unlink($sourceFilePath);
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unlink($targetFilePath);
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}
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public function testCopyOverridesExistingFileIfForced()
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{
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$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
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$targetFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_target_file';
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file_put_contents($sourceFilePath, 'SOURCE FILE');
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file_put_contents($targetFilePath, 'TARGET FILE');
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$modificationTime = time() - 1000;
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touch($sourceFilePath, $modificationTime);
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touch($targetFilePath, $modificationTime);
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$filesystem = new Filesystem();
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$filesystem->copy($sourceFilePath, $targetFilePath, true);
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$this->assertFileExists($targetFilePath);
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$this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
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unlink($sourceFilePath);
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unlink($targetFilePath);
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}
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public function testCopyCreatesTargetDirectoryIfItDoesNotExist()
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{
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$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
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$targetFileDirectory = sys_get_temp_dir().DIRECTORY_SEPARATOR.time();
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$targetFilePath = $targetFileDirectory.DIRECTORY_SEPARATOR.'copy_target_file';
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file_put_contents($sourceFilePath, 'SOURCE FILE');
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$filesystem = new Filesystem();
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$filesystem->copy($sourceFilePath, $targetFilePath);
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$this->assertTrue(is_dir($targetFileDirectory));
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$this->assertFileExists($targetFilePath);
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$this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
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unlink($sourceFilePath);
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unlink($targetFilePath);
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rmdir($targetFileDirectory);
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}
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}

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