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|
--TEST--
Test array_merge_recursive() function : basic functionality - array with default keys
--FILE--
<?php
/* Prototype : array array_merge_recursive(array $arr1[, array $...])
* Description: Recursively merges elements from passed arrays into one array
* Source code: ext/standard/array.c
*/
echo "*** Testing array_merge_recursive() : array with default keys ***\n";
// Initialise the arrays
$arr1 = array(1, array(1, 2));
$arr2 = array(3, array("hello", 'world'));
$arr3 = array(array(6, 7), array("str1", 'str2'));
// Calling array_merge_recursive() with default arguments
echo "-- With default argument --\n";
var_dump( array_merge_recursive($arr1) );
// Calling array_merge_recursive() with more arguments
echo "-- With more arguments --\n";
var_dump( array_merge_recursive($arr1,$arr2) );
var_dump( array_merge_recursive($arr1,$arr2,$arr3) );
echo "Done";
?>
--EXPECTF--
*** Testing array_merge_recursive() : array with default keys ***
-- With default argument --
array(2) {
[0]=>
int(1)
[1]=>
array(2) {
[0]=>
int(1)
[1]=>
int(2)
}
}
-- With more arguments --
array(4) {
[0]=>
int(1)
[1]=>
array(2) {
[0]=>
int(1)
[1]=>
int(2)
}
[2]=>
int(3)
[3]=>
array(2) {
[0]=>
string(5) "hello"
[1]=>
string(5) "world"
}
}
array(6) {
[0]=>
int(1)
[1]=>
array(2) {
[0]=>
int(1)
[1]=>
int(2)
}
[2]=>
int(3)
[3]=>
array(2) {
[0]=>
string(5) "hello"
[1]=>
string(5) "world"
}
[4]=>
array(2) {
[0]=>
int(6)
[1]=>
int(7)
}
[5]=>
array(2) {
[0]=>
string(4) "str1"
[1]=>
string(4) "str2"
}
}
Done
|
