From d8cf4dd43ecd37c371acf9bc6c17998b65d42ba4 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Mon, 6 Jan 2014 21:15:50 +0100
Subject: treat non-existing files as success on delete

---
 _test/tests/inc/io_rmdir.test.php | 60 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

(limited to '_test')

diff --git a/_test/tests/inc/io_rmdir.test.php b/_test/tests/inc/io_rmdir.test.php
index 9a122d111..3de57fa86 100644
--- a/_test/tests/inc/io_rmdir.test.php
+++ b/_test/tests/inc/io_rmdir.test.php
@@ -2,6 +2,66 @@
 
 class io_rmdir_test extends DokuWikiTest {
 
+    function test_nopes(){
+        // set up test dir
+        $dir = io_mktmpdir();
+        $top = dirname($dir);
+        $this->assertTrue($dir !== false);
+        $this->assertTrue(is_dir($dir));
+
+        // switch into it
+        $this->assertTrue(chdir($dir));
+        $this->assertEquals($dir, getcwd());
+
+
+        $this->assertFalse(io_rmdir('', false));
+        clearstatcache();
+        $this->assertTrue(is_dir($dir));
+        $this->assertTrue(is_dir($top));
+
+        $this->assertFalse(io_rmdir('', true));
+        clearstatcache();
+        $this->assertTrue(is_dir($dir));
+        $this->assertTrue(is_dir($top));
+
+        $this->assertFalse(io_rmdir(null, false));
+        clearstatcache();
+        $this->assertTrue(is_dir($dir));
+        $this->assertTrue(is_dir($top));
+
+        $this->assertFalse(io_rmdir(null, true));
+        clearstatcache();
+        $this->assertTrue(is_dir($dir));
+        $this->assertTrue(is_dir($top));
+
+        $this->assertFalse(io_rmdir(false, false));
+        clearstatcache();
+        $this->assertTrue(is_dir($dir));
+        $this->assertTrue(is_dir($top));
+
+        $this->assertFalse(io_rmdir(false, true));
+        clearstatcache();
+        $this->assertTrue(is_dir($dir));
+        $this->assertTrue(is_dir($top));
+
+        $this->assertFalse(io_rmdir(array(), false));
+        clearstatcache();
+        $this->assertTrue(is_dir($dir));
+        $this->assertTrue(is_dir($top));
+
+        $this->assertFalse(io_rmdir(array(), true));
+        clearstatcache();
+        $this->assertTrue(is_dir($dir));
+        $this->assertTrue(is_dir($top));
+
+        $this->assertFileNotExists("$dir/this/does/not/exist");
+        $this->assertTrue(io_rmdir("$dir/this/does/not/exist"));
+        clearstatcache();
+        $this->assertFileNotExists("$dir/this/does/not/exist");
+        $this->assertTrue(is_dir($dir));
+        $this->assertTrue(is_dir($top));
+    }
+
 
     function test_empty_single(){
         // set up test dir
-- 
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