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composer/tests/Composer/Test/Package/Archiver/ArchivableFilesFinderTest.php

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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Test\Package\Archiver;
use Composer\Package\Archiver\ArchivableFilesFinder;
use Composer\Test\TestCase;
use Composer\Util\Filesystem;
use Symfony\Component\Process\Process;
class ArchivableFilesFinderTest extends TestCase
{
/**
* @var string
*/
protected $sources;
/**
* @var ArchivableFilesFinder
*/
protected $finder;
/**
* @var Filesystem
*/
protected $fs;
protected function setUp()
{
$fs = new Filesystem;
$this->fs = $fs;
$this->sources = $fs->normalizePath(
$this->getUniqueTmpDirectory()
);
$fileTree = array(
'A/prefixA.foo',
'A/prefixB.foo',
'A/prefixC.foo',
'A/prefixD.foo',
'A/prefixE.foo',
'A/prefixF.foo',
'B/sub/prefixA.foo',
'B/sub/prefixB.foo',
'B/sub/prefixC.foo',
'B/sub/prefixD.foo',
'B/sub/prefixE.foo',
'B/sub/prefixF.foo',
'C/prefixA.foo',
'C/prefixB.foo',
'C/prefixC.foo',
'C/prefixD.foo',
'C/prefixE.foo',
'C/prefixF.foo',
'D/prefixA',
'D/prefixB',
'D/prefixC',
'D/prefixD',
'D/prefixE',
'D/prefixF',
'E/subtestA.foo',
'F/subtestA.foo',
'G/subtestA.foo',
'H/subtestA.foo',
'I/J/subtestA.foo',
'K/dirJ/subtestA.foo',
'toplevelA.foo',
'toplevelB.foo',
'prefixA.foo',
'prefixB.foo',
'prefixC.foo',
'prefixD.foo',
'prefixE.foo',
'prefixF.foo',
'parameters.yml',
'parameters.yml.dist',
'!important!.txt',
'!important_too!.txt',
'#weirdfile',
);
foreach ($fileTree as $relativePath) {
$path = $this->sources.'/'.$relativePath;
$fs->ensureDirectoryExists(dirname($path));
file_put_contents($path, '');
}
}
protected function tearDown()
{
$fs = new Filesystem;
$fs->removeDirectory($this->sources);
}
public function testManualExcludes()
{
$excludes = array(
'prefixB.foo',
'!/prefixB.foo',
'/prefixA.foo',
'prefixC.*',
'!*/*/*/prefixC.foo',
);
$this->finder = new ArchivableFilesFinder($this->sources, $excludes);
$this->assertArchivableFiles(array(
'/!important!.txt',
'/!important_too!.txt',
'/#weirdfile',
'/A/prefixA.foo',
'/A/prefixD.foo',
'/A/prefixE.foo',
'/A/prefixF.foo',
'/B/sub/prefixA.foo',
'/B/sub/prefixC.foo',
'/B/sub/prefixD.foo',
'/B/sub/prefixE.foo',
'/B/sub/prefixF.foo',
'/C/prefixA.foo',
'/C/prefixD.foo',
'/C/prefixE.foo',
'/C/prefixF.foo',
'/D/prefixA',
'/D/prefixB',
'/D/prefixC',
'/D/prefixD',
'/D/prefixE',
'/D/prefixF',
'/E/subtestA.foo',
'/F/subtestA.foo',
'/G/subtestA.foo',
'/H/subtestA.foo',
'/I/J/subtestA.foo',
'/K/dirJ/subtestA.foo',
'/parameters.yml',
'/parameters.yml.dist',
'/prefixB.foo',
'/prefixD.foo',
'/prefixE.foo',
'/prefixF.foo',
'/toplevelA.foo',
'/toplevelB.foo',
));
}
public function testGitExcludes()
{
$this->skipIfNotExecutable('git');
file_put_contents($this->sources.'/.gitignore', implode("\n", array(
'# gitignore rules with comments and blank lines',
'',
'prefixE.foo',
'# and more',
'# comments',
'',
'!/prefixE.foo',
'/prefixD.foo',
'prefixF.*',
'!/*/*/prefixF.foo',
'',
'refixD.foo',
'/C',
'D/prefixA',
'E',
'F/',
'G/*',
'H/**',
'J/',
'parameters.yml',
'\!important!.txt',
'\#*',
)));
// git does not currently support negative git attributes
file_put_contents($this->sources.'/.gitattributes', implode("\n", array(
'',
'# gitattributes rules with comments and blank lines',
'prefixB.foo export-ignore',
//'!/prefixB.foo export-ignore',
'/prefixA.foo export-ignore',
'prefixC.* export-ignore',
//'!/*/*/prefixC.foo export-ignore',
)));
$this->finder = new ArchivableFilesFinder($this->sources, array());
$this->assertArchivableFiles($this->getArchivedFiles(
'git init && '.
'git config user.email "you@example.com" && '.
'git config user.name "Your Name" && '.
'git config commit.gpgsign false && '.
'git add .git* && '.
'git commit -m "ignore rules" && '.
'git add . && '.
'git commit -m "init" && '.
'git archive --format=zip --prefix=archive/ -o archive.zip HEAD'
));
}
public function testHgExcludes()
{
$this->skipIfNotExecutable('hg');
file_put_contents($this->sources.'/.hgignore', implode("\n", array(
'# hgignore rules with comments, blank lines and syntax changes',
'',
'pre*A.foo',
'prefixE.foo',
'# and more',
'# comments',
'',
'^prefixD.foo',
'D/prefixA',
'parameters.yml',
'\!important!.txt',
'E',
'F/',
'syntax: glob',
'prefixF.*',
'B/*',
'H/**',
)));
$this->finder = new ArchivableFilesFinder($this->sources, array());
$expectedFiles = $this->getArchivedFiles(
'hg init && '.
'hg add && '.
'hg commit -m "init" && '.
'hg archive archive.zip'
);
// Remove .hg_archival.txt from the expectedFiles
$archiveKey = array_search('/.hg_archival.txt', $expectedFiles);
array_splice($expectedFiles, $archiveKey, 1);
$this->assertArchivableFiles($expectedFiles);
}
public function testSkipExcludes()
{
$excludes = array(
'prefixB.foo',
);
$this->finder = new ArchivableFilesFinder($this->sources, $excludes, true);
$this->assertArchivableFiles(array(
'/!important!.txt',
'/!important_too!.txt',
'/#weirdfile',
'/A/prefixA.foo',
'/A/prefixB.foo',
'/A/prefixC.foo',
'/A/prefixD.foo',
'/A/prefixE.foo',
'/A/prefixF.foo',
'/B/sub/prefixA.foo',
'/B/sub/prefixB.foo',
'/B/sub/prefixC.foo',
'/B/sub/prefixD.foo',
'/B/sub/prefixE.foo',
'/B/sub/prefixF.foo',
'/C/prefixA.foo',
'/C/prefixB.foo',
'/C/prefixC.foo',
'/C/prefixD.foo',
'/C/prefixE.foo',
'/C/prefixF.foo',
'/D/prefixA',
'/D/prefixB',
'/D/prefixC',
'/D/prefixD',
'/D/prefixE',
'/D/prefixF',
'/E/subtestA.foo',
'/F/subtestA.foo',
'/G/subtestA.foo',
'/H/subtestA.foo',
'/I/J/subtestA.foo',
'/K/dirJ/subtestA.foo',
'/parameters.yml',
'/parameters.yml.dist',
'/prefixA.foo',
'/prefixB.foo',
'/prefixC.foo',
'/prefixD.foo',
'/prefixE.foo',
'/prefixF.foo',
'/toplevelA.foo',
'/toplevelB.foo',
));
}
/**
* @return string[]
*/
protected function getArchivableFiles()
{
$files = array();
foreach ($this->finder as $file) {
if (!$file->isDir()) {
$files[] = preg_replace('#^'.preg_quote($this->sources, '#').'#', '', $this->fs->normalizePath($file->getRealPath()));
}
}
sort($files);
return $files;
}
/**
* @param string $command
*
* @return string[]
*/
protected function getArchivedFiles($command)
{
if (method_exists('Symfony\Component\Process\Process', 'fromShellCommandline')) {
$process = Process::fromShellCommandline($command, $this->sources);
} else {
// @phpstan-ignore-next-line symfony/process 2.8 accepts a string but not 5.3 which is used only for PHPStan
$process = new Process($command, $this->sources);
}
$process->run();
$archive = new \PharData($this->sources.'/archive.zip');
$iterator = new \RecursiveIteratorIterator($archive);
$files = array();
foreach ($iterator as $file) {
$files[] = preg_replace('#^phar://'.preg_quote($this->sources, '#').'/archive\.zip/archive#', '', $this->fs->normalizePath($file));
}
unset($archive, $iterator, $file);
unlink($this->sources.'/archive.zip');
return $files;
}
/**
* @param string[] $expectedFiles
*
* @return void
*/
protected function assertArchivableFiles($expectedFiles)
{
$actualFiles = $this->getArchivableFiles();
$this->assertEquals($expectedFiles, $actualFiles);
}
}
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