Annotation of embedaddon/php/ext/standard/tests/array/array_diff_uassoc_variation5.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_diff_uassoc() function : usage variation - Comparing integers and floating point numbers
3: --FILE--
4: <?php
5: /* Prototype : array array_diff_uassoc(array arr1, array arr2 [, array ...], callback key_comp_func)
6: * Description: Computes the difference of arrays with additional index check which is performed by a
7: * user supplied callback function
8: * Source code: ext/standard/array.c
9: */
10:
11: echo "*** Testing array_diff_uassoc() : usage variation ***\n";
12:
13: //Initialize variables
14: $arr_default_int = array(1, 2, 3, 4);
15: $arr_float = array(0 => 1.00, 1.00 => 2.00, 2.00 => 3.00, 3.00 => 4.00);
16:
17:
18: function key_compare_func($key1, $key2)
19: {
20: if ($key1 === $key2) {
21: return 0;
22: }
23: return ($key1 > $key2)? 1:-1;
24: }
25:
26: echo "\n-- Result of comparing integers and floating point numbers --\n";
27: var_dump( array_diff_uassoc($arr_default_int, $arr_float, "key_compare_func") );
28: var_dump( array_diff_uassoc($arr_float, $arr_default_int, "key_compare_func") );
29:
30: ?>
31: ===DONE===
32: --EXPECTF--
33: *** Testing array_diff_uassoc() : usage variation ***
34:
35: -- Result of comparing integers and floating point numbers --
36: array(0) {
37: }
38: array(0) {
39: }
40: ===DONE===
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