1 files changed, 125 insertions, 0 deletions
diff --git a/ext/standard/tests/file/is_writable_variation1.phpt b/ext/standard/tests/file/is_writable_variation1.phpt
new file mode 100644
index 0000000..718c7fb
--- /dev/null
+++ b/ext/standard/tests/file/is_writable_variation1.phpt
@@ -0,0 +1,125 @@
+--TEST--
+Test is_writable() and its alias is_writeable() function: usage variations - diff. path notations
+--SKIPIF--
+<?php
+if (substr(PHP_OS, 0, 3) != 'WIN') {
+
+  // Skip if being run by root (files are always readable, writeable and executable)
+  $filename = dirname(__FILE__)."/is_writable_root_check.tmp";
+  $fp = fopen($filename, 'w');
+  fclose($fp);
+  if(fileowner($filename) == 0) {
+        unlink ($filename);
+        die('skip cannot be run as root');
+  }
+
+  unlink($filename);
+}
+?>
+--FILE--
+<?php
+/* Prototype: bool is_writable ( string $filename );
+   Description: Tells whether the filename is writable.
+
+   is_writeable() is an alias of is_writable()
+*/
+/* test is_writable() & is_writeable() with file having different filepath notation */
+require dirname(__FILE__).'/file.inc';
+echo "*** Testing is_writable(): usage variations ***\n";
+
+$file_path = dirname(__FILE__);
+mkdir("$file_path/is_writable_variation1");
+
+// create a new temporary file
+$fp = fopen("$file_path/is_writable_variation1/bar.tmp", "w");
+fclose($fp);
+
+/* array of files to be tested to check if they are writable
+   using is_writable() function */
+$files_arr = array(
+  "$file_path/is_writable_variation1/bar.tmp",
+
+  /* Testing a file trailing slash */
+  "$file_path/is_writable_variation1/bar.tmp/",
+
+  /* Testing file with double slashes */
+  "$file_path/is_writable_variation1//bar.tmp",
+  "$file_path//is_writable_variation1//bar.tmp",
+  "$file_path/is_writable_variation1/*.tmp",
+  "$file_path/is_writable_variation1/b*.tmp", 
+
+  /* Testing Binary safe */
+  "$file_path/is_writable_variation1".chr(0)."bar.tmp",
+  "$file_path".chr(0)."is_writable_variation1/bar.tmp",
+  "$file_path".chr(0)."is_writable_variation1/bar.tmp",
+  
+  /* Testing directories */
+  ".",  // current directory, exp: bool(true)
+  "$file_path/is_writable_variation1"  // temp directory, exp: bool(true)
+);
+$counter = 1;
+/* loop through to test each element in the above array 
+   is a writable file */
+foreach($files_arr as $file) {
+  echo "-- Iteration $counter --\n";
+  var_dump( is_writable($file) );
+  var_dump( is_writeable($file) );
+  $counter++;
+  clearstatcache();
+}
+
+echo "Done\n";
+?>
+--CLEAN--
+<?php
+unlink(dirname(__FILE__)."/is_writable_variation1/bar.tmp");
+rmdir(dirname(__FILE__)."/is_writable_variation1/");
+?>
+--EXPECTF--
+*** Testing is_writable(): usage variations ***
+-- Iteration 1 --
+bool(true)
+bool(true)
+-- Iteration 2 --
+bool(%s)
+bool(%s)
+-- Iteration 3 --
+bool(true)
+bool(true)
+-- Iteration 4 --
+bool(true)
+bool(true)
+-- Iteration 5 --
+bool(false)
+bool(false)
+-- Iteration 6 --
+bool(false)
+bool(false)
+-- Iteration 7 --
+
+Warning: is_writable() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+
+Warning: is_writeable() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+-- Iteration 8 --
+
+Warning: is_writable() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+
+Warning: is_writeable() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+-- Iteration 9 --
+
+Warning: is_writable() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+
+Warning: is_writeable() expects parameter 1 to be a valid path, string given in %s on line %d
+NULL
+-- Iteration 10 --
+bool(true)
+bool(true)
+-- Iteration 11 --
+bool(true)
+bool(true)
+Done