1 files changed, 250 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_walk_variation1.phpt b/ext/standard/tests/array/array_walk_variation1.phpt
new file mode 100644
index 000000000..e08c0d711
--- /dev/null
+++ b/ext/standard/tests/array/array_walk_variation1.phpt
@@ -0,0 +1,250 @@
+--TEST--
+Test array_walk() function : usage variations - unexpected values for 'input' argument 
+--FILE--
+<?php
+/* Prototype  : bool array_walk(array $input, string $funcname [, mixed $userdata])
+ * Description: Apply a user function to every member of an array 
+ * Source code: ext/standard/array.c
+*/
+
+/*
+ * Passing different scalar/nonscalar values in place of 'input' argument
+*/
+
+echo "*** Testing array_walk() : unexpected values for 'input' argument ***\n";
+
+// callback function
+/* Prototype : callback(mixed $value, mixed $key)
+ * Parameters : $value - values given in input array
+ *              $key - keys given in input array
+ * Description : Function prints each element of an array with key
+ */
+function callback($value, $key)
+{
+  echo "key : ";
+  var_dump($key);
+  echo "value : ";
+  var_dump($value);
+}
+
+// extra parameter passed to array_walk()
+$user_data = 10;
+
+//get an unset variable
+$unset_var = 10;
+unset ($unset_var);
+
+// get resource variable
+$fp = fopen(__FILE__, 'r');
+
+// different scalar/nonscalar values to be used in place of an 'input' argument
+$input_values = array(
+
+         // int data
+/* 1*/   0,
+         1,
+         12345,
+         -2345,
+
+         // float data
+/* 5*/   10.5,
+         -10.5,
+         10.1234567e8,
+         10.7654321E-8,
+         .5,
+
+         // null data
+/* 10*/  NULL,
+         null,
+
+         // boolean data
+/* 12*/  true,
+         false,
+         TRUE,
+         FALSE,
+
+         // empty data
+/* 16*/  "",
+         '', 
+
+         // string data
+/* 18*/  "string",
+         'string',
+
+         // resource data
+         $fp, 
+
+         // undefined data
+         @$undefined_var,
+
+         // unset data
+/* 22*/  @$unset_var,
+);
+
+
+for($count = 0; $count < count($input_values); $count++) {
+  echo "-- Iteration ".($count + 1)." --\n";
+  var_dump( array_walk($input_values[$count], "callback") );
+  var_dump( array_walk($input_values[$count], "callback", $user_data) );
+}
+
+fclose($fp);
+echo "Done"
+?>
+--EXPECTF--
+*** Testing array_walk() : unexpected values for 'input' argument ***
+-- Iteration 1 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 2 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 3 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 4 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 5 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 6 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 7 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 8 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 9 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 10 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 11 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 12 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 13 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 14 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 15 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 16 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 17 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 18 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 19 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 20 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 21 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+-- Iteration 22 --
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+
+Warning: array_walk(): The argument should be an array in %s on line %d
+bool(false)
+Done