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[Filesystem] Added unit tests for copy method.

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This commit is contained in:
Jakub Zalas 2012-04-06 17:48:54 +01:00
parent 1c833e7d78
commit 6ac5486672
1 changed files with 118 additions and 0 deletions
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src/Symfony/Component/Filesystem/Tests/FilesystemTest.php Normal file
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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Filesystem\Tests;
use Symfony\Component\Filesystem\Filesystem;
/**
* Test class for Filesystem.
*/
class FilesystemTest extends \PHPUnit_Framework_TestCase
{
public function testCopyCreatesNewFile()
{
$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
$targetFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_target_file';
file_put_contents($sourceFilePath, 'SOURCE FILE');
$filesystem = new Filesystem();
$filesystem->copy($sourceFilePath, $targetFilePath);
$this->assertFileExists($targetFilePath);
$this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
unlink($sourceFilePath);
unlink($targetFilePath);
}
public function testCopyOverridesExistingFileIfModified()
{
$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
$targetFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_target_file';
file_put_contents($sourceFilePath, 'SOURCE FILE');
file_put_contents($targetFilePath, 'TARGET FILE');
touch($targetFilePath, time() - 1000);
$filesystem = new Filesystem();
$filesystem->copy($sourceFilePath, $targetFilePath);
$this->assertFileExists($targetFilePath);
$this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
unlink($sourceFilePath);
unlink($targetFilePath);
}
public function testCopyDoesNotOverrideExistingFileByDefault()
{
$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
$targetFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_target_file';
file_put_contents($sourceFilePath, 'SOURCE FILE');
file_put_contents($targetFilePath, 'TARGET FILE');
$modificationTime = time() - 1000;
touch($sourceFilePath, $modificationTime);
touch($targetFilePath, $modificationTime);
$filesystem = new Filesystem();
$filesystem->copy($sourceFilePath, $targetFilePath);
$this->assertFileExists($targetFilePath);
$this->assertEquals('TARGET FILE', file_get_contents($targetFilePath));
unlink($sourceFilePath);
unlink($targetFilePath);
}
public function testCopyOverridesExistingFileIfForced()
{
$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
$targetFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_target_file';
file_put_contents($sourceFilePath, 'SOURCE FILE');
file_put_contents($targetFilePath, 'TARGET FILE');
$modificationTime = time() - 1000;
touch($sourceFilePath, $modificationTime);
touch($targetFilePath, $modificationTime);
$filesystem = new Filesystem();
$filesystem->copy($sourceFilePath, $targetFilePath, true);
$this->assertFileExists($targetFilePath);
$this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
unlink($sourceFilePath);
unlink($targetFilePath);
}
public function testCopyCreatesTargetDirectoryIfItDoesNotExist()
{
$sourceFilePath = sys_get_temp_dir().DIRECTORY_SEPARATOR.'copy_source_file';
$targetFileDirectory = sys_get_temp_dir().DIRECTORY_SEPARATOR.time();
$targetFilePath = $targetFileDirectory.DIRECTORY_SEPARATOR.'copy_target_file';
file_put_contents($sourceFilePath, 'SOURCE FILE');
$filesystem = new Filesystem();
$filesystem->copy($sourceFilePath, $targetFilePath);
$this->assertTrue(is_dir($targetFileDirectory));
$this->assertFileExists($targetFilePath);
$this->assertEquals('SOURCE FILE', file_get_contents($targetFilePath));
unlink($sourceFilePath);
unlink($targetFilePath);
rmdir($targetFileDirectory);
}
}