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<?php
/*
* This file is part of the JoliNotif project.
*
* (c) Loïck Piera <pyrech@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Joli\JoliNotif\tests\Util;
use Joli\JoliNotif\Util\PharExtractor;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Finder\Finder;
class PharExtractorTest extends TestCase
{
public function testIsLocatedInsideAPhar()
{
$this->assertFalse(PharExtractor::isLocatedInsideAPhar('/var/www/my_file'));
$this->assertFalse(PharExtractor::isLocatedInsideAPhar('http://example.com/index.php'));
$this->assertFalse(PharExtractor::isLocatedInsideAPhar('/var/www/phar://test.phar/my_file'));
$this->assertTrue(PharExtractor::isLocatedInsideAPhar('phar:///var/www/test.phar/my_file'));
}
public function testExtractFile()
{
$this->markTestSkipped('This test require phar.readonly="Off".');
$key = uniqid('', true);
$pharPath = $this->getTestDir() . '/phar-extractor-' . $key . '.phar';
$relativeFilePath = 'path/to/file-' . $key . '.txt';
$extractedFilePath = sys_get_temp_dir() . '/jolinotif/' . $relativeFilePath;
$this->generatePhar($pharPath, $relativeFilePath, $key, false);
$this->assertFileExists($pharPath);
exec('php ' . $pharPath);
\Phar::unlinkArchive($pharPath);
$this->assertFileExists($extractedFilePath);
$this->assertSame($key, file_get_contents($extractedFilePath));
unlink($extractedFilePath);
}
public function testExtractFileDoesntOverwriteExistingFileIfNotSpecified()
{
$this->markTestSkipped('This test require phar.readonly="Off".');
$key = uniqid('', true);
$pharPath = $this->getTestDir() . '/phar-extractor-no-overwrite-' . $key . '.phar';
$relativeFilePath = 'path/to/file-' . $key . '.txt';
$extractedFilePath = sys_get_temp_dir() . '/jolinotif/' . $relativeFilePath;
$this->generatePhar($pharPath, $relativeFilePath, $key, false);
$this->assertFileExists($pharPath);
exec('php ' . $pharPath);
\Phar::unlinkArchive($pharPath);
$this->generatePhar($pharPath, $relativeFilePath, 'new content', false);
$this->assertFileExists($pharPath);
exec('php ' . $pharPath);
\Phar::unlinkArchive($pharPath);
$this->assertFileExists($extractedFilePath);
$this->assertSame($key, file_get_contents($extractedFilePath));
unlink($extractedFilePath);
}
public function testExtractFileOverwritesExistingFileIfSpecified()
{
$this->markTestSkipped('This test require phar.readonly="Off".');
$key = uniqid('', true);
$pharPath = $this->getTestDir() . '/phar-extractor-overwrite-' . $key . '.phar';
$relativeFilePath = 'path/to/file-' . $key . '.txt';
$extractedFilePath = sys_get_temp_dir() . '/jolinotif/' . $relativeFilePath;
$this->generatePhar($pharPath, $relativeFilePath, $key, false);
$this->assertFileExists($pharPath);
exec('php ' . $pharPath);
\Phar::unlinkArchive($pharPath);
$this->generatePhar($pharPath, $relativeFilePath, 'new content', true);
$this->assertFileExists($pharPath);
exec('php ' . $pharPath);
\Phar::unlinkArchive($pharPath);
$this->assertFileExists($extractedFilePath);
$this->assertSame('new content', file_get_contents($extractedFilePath));
unlink($extractedFilePath);
}
private function getTestDir(): string
{
$testDir = sys_get_temp_dir() . '/test-jolinotif';
if (!is_dir($testDir)) {
mkdir($testDir);
}
return $testDir;
}
private function generatePhar(string $pharPath, string $fileRelativePath, string $fileContent, bool $overwrite)
{
$rootPackage = \dirname(__DIR__, 2);
$bootstrap = <<<'PHAR_BOOTSTRAP'
<?php
require __DIR__.'/vendor/autoload.php';
$filePath = '/{{ THE_FILE }}';
$overwrite = {{ OVERWRITE }};
\Joli\JoliNotif\Util\PharExtractor::extractFile(__DIR__.$filePath, $overwrite);
?>
PHAR_BOOTSTRAP;
$files = (new Finder())
->in("{$rootPackage}/src")
->in("{$rootPackage}/tests/fixtures")
->in("{$rootPackage}/vendor")
->notPath('vendor/symfony/phpunit-bridge/bin/simple-phpunit')
->files()
;
$phar = new \Phar($pharPath);
$phar->buildFromIterator($files, $rootPackage);
$phar->addFromString('bootstrap.php', str_replace(
[
'{{ THE_FILE }}',
'{{ OVERWRITE }}',
],
[
$fileRelativePath,
$overwrite ? 'true' : 'false',
],
$bootstrap
));
$phar->addFromString($fileRelativePath, $fileContent);
$phar->setStub($phar->createDefaultStub('bootstrap.php'));
}
}
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