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vendor/symfony/finder/Tests/GitignoreTest.php

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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\Finder\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Finder\Gitignore;
+
+class GitignoreTest extends TestCase
+{
+    /**
+     * @dataProvider provider
+     */
+    public function testCases(string $patterns, array $matchingCases, array $nonMatchingCases)
+    {
+        $regex = Gitignore::toRegex($patterns);
+
+        foreach ($matchingCases as $matchingCase) {
+            $this->assertRegExp($regex, $matchingCase, sprintf('Failed asserting path [%s] matches gitignore patterns [%s] using regex [%s]', $matchingCase, $patterns, $regex));
+        }
+
+        foreach ($nonMatchingCases as $nonMatchingCase) {
+            $this->assertNotRegExp($regex, $nonMatchingCase, sprintf('Failed asserting path [%s] not matching gitignore patterns [%s] using regex [%s]', $nonMatchingCase, $patterns, $regex));
+        }
+    }
+
+    /**
+     * @return array return is array of
+     *               [
+     *               [
+     *               '', // Git-ignore Pattern
+     *               [], // array of file paths matching
+     *               [], // array of file paths not matching
+     *               ],
+     *               ]
+     */
+    public function provider()
+    {
+        return [
+            [
+                '
+                    *
+                    !/bin/bash
+                ',
+                ['bin/cat', 'abc/bin/cat'],
+                ['bin/bash'],
+            ],
+            [
+                'fi#le.txt',
+                [],
+                ['#file.txt'],
+            ],
+            [
+                '
+                /bin/
+                /usr/local/
+                !/bin/bash
+                !/usr/local/bin/bash
+                ',
+                ['bin/cat'],
+                ['bin/bash'],
+            ],
+            [
+                '*.py[co]',
+                ['file.pyc', 'file.pyc'],
+                ['filexpyc', 'file.pycx', 'file.py'],
+            ],
+            [
+                'dir1/**/dir2/',
+                ['dir1/dirA/dir2/', 'dir1/dirA/dirB/dir2/'],
+                [],
+            ],
+            [
+                'dir1/*/dir2/',
+                ['dir1/dirA/dir2/'],
+                ['dir1/dirA/dirB/dir2/'],
+            ],
+            [
+                '/*.php',
+                ['file.php'],
+                ['app/file.php'],
+            ],
+            [
+                '\#file.txt',
+                ['#file.txt'],
+                [],
+            ],
+            [
+                '*.php',
+                ['app/file.php', 'file.php'],
+                ['file.phps', 'file.phps', 'filephps'],
+            ],
+            [
+                'app/cache/',
+                ['app/cache/file.txt', 'app/cache/dir1/dir2/file.txt', 'a/app/cache/file.txt'],
+                [],
+            ],
+            [
+                '
+                #IamComment
+                /app/cache/',
+                ['app/cache/file.txt', 'app/cache/subdir/ile.txt'],
+                ['a/app/cache/file.txt', '#IamComment', 'IamComment'],
+            ],
+            [
+                '
+                /app/cache/
+                #LastLineIsComment',
+                ['app/cache/file.txt', 'app/cache/subdir/ile.txt'],
+                ['a/app/cache/file.txt', '#LastLineIsComment', 'LastLineIsComment'],
+            ],
+            [
+                '
+                /app/cache/
+                \#file.txt
+                #LastLineIsComment',
+                ['app/cache/file.txt', 'app/cache/subdir/ile.txt', '#file.txt'],
+                ['a/app/cache/file.txt', '#LastLineIsComment', 'LastLineIsComment'],
+            ],
+            [
+                '
+                /app/cache/
+                \#file.txt
+                #IamComment
+                another_file.txt',
+                ['app/cache/file.txt', 'app/cache/subdir/ile.txt', '#file.txt', 'another_file.txt'],
+                ['a/app/cache/file.txt', 'IamComment', '#IamComment'],
+            ],
+        ];
+    }
+}