Imported Upstream version 5.2.6upstream/5.2.6

1 files changed, 123 insertions, 0 deletions

diff --git a/ext/standard/tests/array/array_walk_variation3.phpt b/ext/standard/tests/array/array_walk_variation3.phpt
new file mode 100644
index 000000000..ad2612353
--- /dev/null
+++ b/ext/standard/tests/array/array_walk_variation3.phpt
@@ -0,0 +1,123 @@
+--TEST--
+Test array_walk() function : usage variations - 'input' array with different values
+--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
+*/
+
+/*
+ * Testing array_walk() with following types of 'input' arrays:
+ *    integer, float, string, bool, null, empty & mixed
+*/
+
+// callback function
+/*
+ * Prototype : print_value(mixed $value, int $key, int $count)
+ * Parameters : $value - array entries(values)
+ *              $key - keys in given input array
+ *              $count - extra parameter used as an index
+ * Description : prints the array values with keys and count value
+ */
+function print_value($value, $key, $count)
+{
+  echo  $count." : ".$key." ".$value."\n";
+}
+
+echo "*** Testing array_walk() : 'input' array with different values***\n";
+
+// different arrays as input
+$input_values = array(
+  
+       // integer values
+/*1*/  array(1, 0, -10, 023, -041, 0x5A, 0X1F, -0x6E),
+  
+       // float value 
+       array(3.4, 0.8, -2.9, 6.25e2, 8.20E-3),
+
+       // string values
+       array('Mango', "Apple", 'Orange', "Lemon"),
+
+       // bool values
+/*4*/  array(true, false, TRUE, FALSE),
+
+       // null values
+       array(null, NULL),
+
+       // empty array
+       array(),
+
+       // binary array
+       array(b"binary"),
+      
+       // mixed array
+/*8*/  array(16, 8.345, "Fruits", true, null, FALSE, -98, 0.005, 'banana')
+);
+
+for($count = 0; $count < count($input_values); $count++) {
+  echo "\n-- Iteration ".($count + 1)." --\n";
+  var_dump( array_walk($input_values[$count], "print_value", $count+1));
+}  
+echo "Done"
+?>
+--EXPECTF--
+*** Testing array_walk() : 'input' array with different values***
+
+-- Iteration 1 --
+1 : 0 1
+1 : 1 0
+1 : 2 -10
+1 : 3 19
+1 : 4 -33
+1 : 5 90
+1 : 6 31
+1 : 7 -110
+bool(true)
+
+-- Iteration 2 --
+2 : 0 3.4
+2 : 1 0.8
+2 : 2 -2.9
+2 : 3 625
+2 : 4 0.0082
+bool(true)
+
+-- Iteration 3 --
+3 : 0 Mango
+3 : 1 Apple
+3 : 2 Orange
+3 : 3 Lemon
+bool(true)
+
+-- Iteration 4 --
+4 : 0 1
+4 : 1 
+4 : 2 1
+4 : 3 
+bool(true)
+
+-- Iteration 5 --
+5 : 0 
+5 : 1 
+bool(true)
+
+-- Iteration 6 --
+bool(true)
+
+-- Iteration 7 --
+7 : 0 binary
+bool(true)
+
+-- Iteration 8 --
+8 : 0 16
+8 : 1 8.345
+8 : 2 Fruits
+8 : 3 1
+8 : 4 
+8 : 5 
+8 : 6 -98
+8 : 7 0.005
+8 : 8 banana
+bool(true)
+Done