Imported Upstream version 5.2.6upstream/5.2.6

1 files changed, 227 insertions, 0 deletions

diff --git a/ext/standard/tests/array/array_map_variation3.phpt b/ext/standard/tests/array/array_map_variation3.phpt
new file mode 100644
index 000000000..a0715504e
--- /dev/null
+++ b/ext/standard/tests/array/array_map_variation3.phpt
@@ -0,0 +1,227 @@
+--TEST--
+Test array_map() function : usage variations - different arrays for 'arr1' argument
+--FILE--
+<?php
+/* Prototype  : array array_map  ( callback $callback  , array $arr1  [, array $...  ] )
+ * Description: Applies the callback to the elements of the given arrays
+ * Source code: ext/standard/array.c
+ */
+
+/*
+ * Test array_map() by passing different arrays for $arr1 argument
+ */
+
+echo "*** Testing array_map() : different arrays for 'arr1' argument ***\n";
+
+function callback($a)
+{
+  return ($a);
+}
+
+// different arrays
+$arrays = array (
+/*1*/  array(1, 2), // array with default keys and numeric values
+       array(1.1, 2.2), // array with default keys & float values
+       array( array(2), array(1)), // sub arrays
+       array(false,true), // array with default keys and boolean values
+       array(), // empty array
+       array(NULL), // array with NULL
+       array("a","aaaa","b","bbbb","c","ccccc"),
+
+       // associative arrays
+/*8*/  array(1 => "one", 2 => "two", 3 => "three"),  // explicit numeric keys, string values
+       array("one" => 1, "two" => 2, "three" => 3 ),  // string keys & numeric values
+       array( 1 => 10, 2 => 20, 4 => 40, 3 => 30),  // explicit numeric keys and numeric values
+       array( "one" => "ten", "two" => "twenty", "three" => "thirty"),  // string key/value
+       array("one" => 1, 2 => "two", 4 => "four"),  //mixed
+
+       // associative array, containing null/empty/boolean values as key/value
+/*13*/ array(NULL => "NULL", null => "null", "NULL" => NULL, "null" => null),
+       array(true => "true", false => "false", "false" => false, "true" => true),
+       array("" => "emptyd", '' => 'emptys', "emptyd" => "", 'emptys' => ''),
+       array(1 => '', 2 => "", 3 => NULL, 4 => null, 5 => false, 6 => true),
+       array('' => 1, "" => 2, NULL => 3, null => 4, false => 5, true => 6),
+
+       // array with repetative keys
+/*18*/ array("One" => 1, "two" => 2, "One" => 10, "two" => 20, "three" => 3)
+);
+
+// loop through the various elements of $arrays to test array_map()
+$iterator = 1;
+foreach($arrays as $arr1) {
+  echo "-- Iteration $iterator --\n";
+  var_dump( array_map('callback', $arr1) );
+  $iterator++;
+}
+
+echo "Done";
+?>
+--EXPECTF--
+*** Testing array_map() : different arrays for 'arr1' argument ***
+-- Iteration 1 --
+array(2) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+}
+-- Iteration 2 --
+array(2) {
+  [0]=>
+  float(1.1)
+  [1]=>
+  float(2.2)
+}
+-- Iteration 3 --
+array(2) {
+  [0]=>
+  array(1) {
+    [0]=>
+    int(2)
+  }
+  [1]=>
+  array(1) {
+    [0]=>
+    int(1)
+  }
+}
+-- Iteration 4 --
+array(2) {
+  [0]=>
+  bool(false)
+  [1]=>
+  bool(true)
+}
+-- Iteration 5 --
+array(0) {
+}
+-- Iteration 6 --
+array(1) {
+  [0]=>
+  NULL
+}
+-- Iteration 7 --
+array(6) {
+  [0]=>
+  string(1) "a"
+  [1]=>
+  string(4) "aaaa"
+  [2]=>
+  string(1) "b"
+  [3]=>
+  string(4) "bbbb"
+  [4]=>
+  string(1) "c"
+  [5]=>
+  string(5) "ccccc"
+}
+-- Iteration 8 --
+array(3) {
+  [1]=>
+  string(3) "one"
+  [2]=>
+  string(3) "two"
+  [3]=>
+  string(5) "three"
+}
+-- Iteration 9 --
+array(3) {
+  ["one"]=>
+  int(1)
+  ["two"]=>
+  int(2)
+  ["three"]=>
+  int(3)
+}
+-- Iteration 10 --
+array(4) {
+  [1]=>
+  int(10)
+  [2]=>
+  int(20)
+  [4]=>
+  int(40)
+  [3]=>
+  int(30)
+}
+-- Iteration 11 --
+array(3) {
+  ["one"]=>
+  string(3) "ten"
+  ["two"]=>
+  string(6) "twenty"
+  ["three"]=>
+  string(6) "thirty"
+}
+-- Iteration 12 --
+array(3) {
+  ["one"]=>
+  int(1)
+  [2]=>
+  string(3) "two"
+  [4]=>
+  string(4) "four"
+}
+-- Iteration 13 --
+array(3) {
+  [""]=>
+  string(4) "null"
+  ["NULL"]=>
+  NULL
+  ["null"]=>
+  NULL
+}
+-- Iteration 14 --
+array(4) {
+  [1]=>
+  string(4) "true"
+  [0]=>
+  string(5) "false"
+  ["false"]=>
+  bool(false)
+  ["true"]=>
+  bool(true)
+}
+-- Iteration 15 --
+array(3) {
+  [""]=>
+  string(6) "emptys"
+  ["emptyd"]=>
+  string(0) ""
+  ["emptys"]=>
+  string(0) ""
+}
+-- Iteration 16 --
+array(6) {
+  [1]=>
+  string(0) ""
+  [2]=>
+  string(0) ""
+  [3]=>
+  NULL
+  [4]=>
+  NULL
+  [5]=>
+  bool(false)
+  [6]=>
+  bool(true)
+}
+-- Iteration 17 --
+array(3) {
+  [""]=>
+  int(4)
+  [0]=>
+  int(5)
+  [1]=>
+  int(6)
+}
+-- Iteration 18 --
+array(3) {
+  ["One"]=>
+  int(10)
+  ["two"]=>
+  int(20)
+  ["three"]=>
+  int(3)
+}
+Done