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--EXPECTF--
33*** Testing array_push() : basic functionality ***
34
35-- Push values onto an indexed array --
36int(5)
37array(5) {
38  [0]=>
39  string(4) "zero"
40  [1]=>
41  string(3) "one"
42  [2]=>
43  string(3) "two"
44  [3]=>
45  string(5) "three"
46  [4]=>
47  string(4) "four"
48}
49
50-- Push values onto an associative array --
51int(4)
52array(4) {
53  ["one"]=>
54  string(2) "un"
55  ["two"]=>
56  string(4) "deux"
57  [0]=>
58  string(5) "three"
59  [1]=>
60  string(4) "four"
61}
62Done
63