1--TEST--
2Test array_push() function : basic functionality
3--FILE--
4<?php
5/* Prototype  : int array_push(array $stack, mixed $var [, mixed $...])
6 * Description: Pushes elements onto the end of the array
7 * Source code: ext/standard/array.c
8 */
9
10/*
11 * Test basic functionality of array_push with indexed and associative arrays
12 */
13
14echo "*** Testing array_push() : basic functionality ***\n";
15
16$array = array ('zero', 'one', 'two');
17$var1 = 'three';
18$var2 = 'four';
19
20echo "\n-- Push values onto an indexed array --\n";
21var_dump(array_push($array, $var1, $var2));
22var_dump($array);
23
24$array_assoc = array ('one' => 'un', 'two' => 'deux');
25
26echo "\n-- Push values onto an associative array --\n";
27var_dump(array_push($array_assoc, $var1, $var2));
28var_dump($array_assoc);
29
30echo "Done";
31?>
32
33--EXPECTF--
34*** Testing array_push() : basic functionality ***
35
36-- Push values onto an indexed array --
37int(5)
38array(5) {
39  [0]=>
40  string(4) "zero"
41  [1]=>
42  string(3) "one"
43  [2]=>
44  string(3) "two"
45  [3]=>
46  string(5) "three"
47  [4]=>
48  string(4) "four"
49}
50
51-- Push values onto an associative array --
52int(4)
53array(4) {
54  ["one"]=>
55  string(2) "un"
56  ["two"]=>
57  string(4) "deux"
58  [0]=>
59  string(5) "three"
60  [1]=>
61  string(4) "four"
62}
63Done