Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 51 insertions, 0 deletions

diff --git a/ext/standard/tests/file/is_dir_variation3.phpt b/ext/standard/tests/file/is_dir_variation3.phpt
new file mode 100644
index 0000000..41826ad
--- /dev/null
+++ b/ext/standard/tests/file/is_dir_variation3.phpt
@@ -0,0 +1,51 @@
+--TEST--
+Test is_dir() function: usage variations - invalid arguments 
+--FILE--
+<?php
+/* Prototype: bool is_dir ( string $dirname );
+   Description: Tells whether the dirname is a directory
+     Returns TRUE if the dirname exists and is a directory, FALSE  otherwise.
+*/
+
+/* Passing invalid arguments to is_dir() */
+
+$dir_handle = opendir( dirname(__FILE__) );
+
+echo "*** Testing is_dir() with Invalid arguments: expected bool(false) ***\n";
+$dirnames = array(
+  /* Invalid dirnames */
+  -2.34555,
+  TRUE,
+  FALSE,
+  NULL,
+  " ",
+  $dir_handle,
+
+  /* scalars */
+  0,
+  1234
+);
+
+/* loop through to test each element the above array */
+foreach($dirnames as $dirname) {
+  var_dump( is_dir($dirname) );
+}
+closedir($dir_handle);
+
+echo "\n*** Done ***";
+?>
+--EXPECTF--
+*** Testing is_dir() with Invalid arguments: expected bool(false) ***
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+
+Warning: is_dir() expects parameter 1 to be a valid path, resource given in %s on line %d
+NULL
+bool(false)
+bool(false)
+
+*** Done ***
+