1 files changed, 96 insertions, 0 deletions
diff --git a/ext/standard/tests/file/touch_basic.phpt b/ext/standard/tests/file/touch_basic.phpt
new file mode 100644
index 0000000000..fb042df674
--- /dev/null
+++ b/ext/standard/tests/file/touch_basic.phpt
@@ -0,0 +1,96 @@
+--TEST--
+Test touch() function : basic functionality 
+--CREDITS--
+Dave Kelsey <d_kelsey@uk.ibm.com>
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) == 'WIN') {
+    die('skip.. only for Non Windows');
+}
+?>
+--FILE--
+<?php
+/* Prototype  : proto bool touch(string filename [, int time [, int atime]])
+ * Description: Set modification time of file 
+ * Source code: ext/standard/filestat.c
+ * Alias to functions: 
+ */
+
+echo "*** Testing touch() : basic functionality ***\n";
+
+$filename = dirname(__FILE__)."/touch.dat";
+
+echo "\n--- testing touch creates a file ---\n";
+@unlink($filename);
+if (file_exists($filename)) {
+   die("touch_basic failed");
+}
+var_dump( touch($filename) );
+if (file_exists($filename) == false) {
+   die("touch_basic failed");
+}
+
+echo "\n --- testing touch doesn't alter file contents ---\n";
+$testln = "Here is a test line";
+$h = fopen($filename, "wb");
+fwrite($h, $testln);
+fclose($h);
+touch($filename);
+$h = fopen($filename, "rb");
+echo fgets($h);
+fclose($h);
+
+echo "\n\n --- testing touch alters the correct file metadata ---\n";
+$init_meta = stat($filename);
+clearstatcache();
+sleep(1);
+touch($filename);
+$next_meta = stat($filename);
+$type = array("dev", "ino", "mode", "nlink", "uid", "gid",
+              "rdev", "size", "atime", "mtime", "ctime",
+              "blksize", "blocks");
+
+for ($i = 0; $i < count($type); $i++) {
+   if ($init_meta[$i] != $next_meta[$i]) {
+      echo "stat data differs at $type[$i]\n";
+   }
+}
+
+
+// Initialise all required variables
+$time = 10000;
+$atime = 20470;
+
+// Calling touch() with all possible arguments
+echo "\n --- testing touch using all parameters ---\n";
+var_dump( touch($filename, $time, $atime) );
+clearstatcache();
+$init_meta = stat($filename);
+echo "ctime=".$init_meta['ctime']."\n";
+echo "mtime=".$init_meta['mtime']."\n";
+echo "atime=".$init_meta['atime']."\n";
+
+unlink($filename);
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing touch() : basic functionality ***
+
+--- testing touch creates a file ---
+bool(true)
+
+ --- testing touch doesn't alter file contents ---
+Here is a test line
+
+ --- testing touch alters the correct file metadata ---
+stat data differs at atime
+stat data differs at mtime
+stat data differs at ctime
+
+ --- testing touch using all parameters ---
+bool(true)
+ctime=%d
+mtime=10000
+atime=20470
+Done