Annotation of embedaddon/php/ext/standard/tests/array/array_intersect_key_variation4.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_intersect_key() function : usage variation - Passing integer indexed array
3: --FILE--
4: <?php
5: /* Prototype : array array_intersect_key(array arr1, array arr2 [, array ...])
6: * Description: Returns the entries of arr1 that have keys which are present in all the other arguments.
7: * Source code: ext/standard/array.c
8: */
9:
10: echo "*** Testing array_intersect_key() : usage variation ***\n";
11:
12: // Initialise function arguments not being substituted (if any)
13: $input_array = array(0 => '0', -1 => '-1' , 02 => 'two', -07 => '-07', 0xA => '0xA', -0xC => '-0xc');
14:
15: $input_arrays = array(
16: 'decimal indexed' => array(10 => '10', '-17' => '-17'),
17: 'octal indexed' => array(-011 => '-011', 012 => '012'),
18: 'hexa indexed' => array(0x12 => '0x12', -0x7 => '-0x7', ),
19: );
20:
21: foreach($input_arrays as $key =>$value) {
22: echo "\n--$key--\n";
23: var_dump( array_intersect_key($input_array, $value) );
24: var_dump( array_intersect_key($value,$input_array ) );
25: }
26: ?>
27: ===DONE===
28: --EXPECTF--
29: *** Testing array_intersect_key() : usage variation ***
30:
31: --decimal indexed--
32: array(1) {
33: [10]=>
34: string(3) "0xA"
35: }
36: array(1) {
37: [10]=>
38: string(2) "10"
39: }
40:
41: --octal indexed--
42: array(1) {
43: [10]=>
44: string(3) "0xA"
45: }
46: array(1) {
47: [10]=>
48: string(3) "012"
49: }
50:
51: --hexa indexed--
52: array(1) {
53: [-7]=>
54: string(3) "-07"
55: }
56: array(1) {
57: [-7]=>
58: string(4) "-0x7"
59: }
60: ===DONE===
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