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