Annotation of embedaddon/php/ext/standard/tests/array/array_chunk_basic1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_chunk() function : basic functionality - defualt 'preserve_keys'
3: --FILE--
4: <?php
5: /* Prototype : array array_chunk(array $array, int $size [, bool $preserve_keys])
6: * Description: Split array into chunks
7: * Chunks an array into size large chunks.
8: * Source code: ext/standard/array.c
9: */
10:
11: echo "*** Testing array_chunk() : basic functionality ***\n";
12: $size = 2;
13:
14: $input_arrays = array (
15: // array with default keys - numeric values
16: array(1, 2, 3, 4, 5),
17:
18: // array with default keys - string values
19: array('value1', "value2", "value3"),
20:
21: // associative arrays - key as string
22: array('key1' => 1, "key2" => 2, "key3" => 3),
23:
24: // associative arrays - key as numeric
25: array(1 => 'one', 2 => "two", 3 => "three"),
26:
27: // array containing elements with/witout keys
28: array(1 => 'one','two', 3 => 'three', 4, "five" => 5)
29:
30: );
31:
32: $count = 1;
33: // loop through each element of the array for input
34: foreach ($input_arrays as $input_array){
35: echo "\n-- Iteration $count --\n";
36: var_dump( array_chunk($input_array, $size) );
37: $count++;
38: }
39:
40: echo "Done"
41: ?>
42: --EXPECTF--
43: *** Testing array_chunk() : basic functionality ***
44:
45: -- Iteration 1 --
46: array(3) {
47: [0]=>
48: array(2) {
49: [0]=>
50: int(1)
51: [1]=>
52: int(2)
53: }
54: [1]=>
55: array(2) {
56: [0]=>
57: int(3)
58: [1]=>
59: int(4)
60: }
61: [2]=>
62: array(1) {
63: [0]=>
64: int(5)
65: }
66: }
67:
68: -- Iteration 2 --
69: array(2) {
70: [0]=>
71: array(2) {
72: [0]=>
73: string(6) "value1"
74: [1]=>
75: string(6) "value2"
76: }
77: [1]=>
78: array(1) {
79: [0]=>
80: string(6) "value3"
81: }
82: }
83:
84: -- Iteration 3 --
85: array(2) {
86: [0]=>
87: array(2) {
88: [0]=>
89: int(1)
90: [1]=>
91: int(2)
92: }
93: [1]=>
94: array(1) {
95: [0]=>
96: int(3)
97: }
98: }
99:
100: -- Iteration 4 --
101: array(2) {
102: [0]=>
103: array(2) {
104: [0]=>
105: string(3) "one"
106: [1]=>
107: string(3) "two"
108: }
109: [1]=>
110: array(1) {
111: [0]=>
112: string(5) "three"
113: }
114: }
115:
116: -- Iteration 5 --
117: array(3) {
118: [0]=>
119: array(2) {
120: [0]=>
121: string(3) "one"
122: [1]=>
123: string(3) "two"
124: }
125: [1]=>
126: array(2) {
127: [0]=>
128: string(5) "three"
129: [1]=>
130: int(4)
131: }
132: [2]=>
133: array(1) {
134: [0]=>
135: int(5)
136: }
137: }
138: Done
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