From 343d0b5af2a9e7216ac7408d4cfc097742566770 Mon Sep 17 00:00:00 2001
From: hakre <hanskrentel@yahoo.de>
Date: Thu, 24 Jul 2014 14:42:37 +0200
Subject: [PATCH] added test removing directory with trailing slash that is
 symlinked

#3144
#3157
---
 tests/Composer/Test/Util/FilesystemTest.php | 34 +++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/tests/Composer/Test/Util/FilesystemTest.php b/tests/Composer/Test/Util/FilesystemTest.php
index bffea7434..a4d1255f9 100644
--- a/tests/Composer/Test/Util/FilesystemTest.php
+++ b/tests/Composer/Test/Util/FilesystemTest.php
@@ -203,4 +203,38 @@ class FilesystemTest extends TestCase
         $this->assertTrue($result);
         $this->assertFalse(file_exists($symlinked));
     }
+
+    /**
+     * @link https://github.com/composer/composer/issues/3144
+     */
+    public function testRemoveSymlinkedDirectoryWithTrailingSlash()
+    {
+        $tmp = sys_get_temp_dir();
+        $basepath = $tmp . "/composer_testdir";
+        @mkdir($basepath . "/real", 0777, true);
+        touch($basepath . "/real/FILE");
+        $symlinked              = $basepath . "/linked";
+        $symlinkedTrailingSlash = $symlinked . "/";
+
+        $result = @symlink($basepath . "/real", $symlinked);
+
+        if (!$result) {
+            $this->markTestSkipped('Symbolic links for directories not supported on this platform');
+        }
+
+        if (!is_dir($symlinked)) {
+            $this->fail('Precondition assertion failed (is_dir is false on symbolic link to directory).');
+        }
+
+        if (!is_dir($symlinkedTrailingSlash)) {
+            $this->fail('Precondition assertion failed (is_dir false w trailing slash).');
+        }
+
+        $fs = new Filesystem();
+
+        $result = $fs->removeDirectory($symlinkedTrailingSlash);
+        $this->assertTrue($result);
+        $this->assertFalse(file_exists($symlinkedTrailingSlash));
+        $this->assertFalse(file_exists($symlinked));
+    }
 }