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Squashed commit of the following: commit8b45fa2acbAuthor: Dmitry Stogov <dmitry@zend.com> Date: Thu Jun 16 01:52:50 2016 +0300 Separate slow path of ZEND_RECV into a cold function. commit9e18895ee5Author: Dmitry Stogov <dmitry@zend.com> Date: Wed Jun 15 23:26:28 2016 +0300 Required argument can't be IS_UNDEF anymore. commit662db66e39Author: Dmitry Stogov <dmitry@zend.com> Date: Tue May 31 17:14:50 2016 +0300 Replace "Missing argument" warning by "Too few arguments" exception.
56 lines
1.6 KiB
PHP
56 lines
1.6 KiB
PHP
--TEST--
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Test array_udiff() function : usage variation
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--FILE--
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<?php
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/* Prototype : array array_udiff(array arr1, array arr2 [, array ...], callback data_comp_func)
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* Description: Returns the entries of arr1 that have values which are not present in any of the others arguments. Elements are compared by user supplied function.
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* Source code: ext/standard/array.c
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* Alias to functions:
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*/
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echo "*** Testing array_udiff() : usage variation ***\n";
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// Initialise function arguments not being substituted (if any)
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$arr1 = array(1);
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$arr2 = array(1);
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echo "\n-- comparison function with an incorrect return value --\n";
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function incorrect_return_value ($val1, $val2) {
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return array(1);
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}
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var_dump(array_udiff($arr1, $arr2, 'incorrect_return_value'));
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echo "\n-- comparison function taking too many parameters --\n";
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function too_many_parameters ($val1, $val2, $val3) {
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return 0;
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}
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try {
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var_dump(array_udiff($arr1, $arr2, 'too_many_parameters'));
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} catch (Throwable $e) {
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echo "Exception: " . $e->getMessage() . "\n";
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}
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echo "\n-- comparison function taking too few parameters --\n";
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function too_few_parameters ($val1) {
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return 0;
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}
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var_dump(array_udiff($arr1, $arr2, 'too_few_parameters'));
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?>
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===DONE===
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--EXPECTF--
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*** Testing array_udiff() : usage variation ***
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-- comparison function with an incorrect return value --
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array(1) {
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[0]=>
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int(1)
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}
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-- comparison function taking too many parameters --
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Exception: Too few arguments to function too_many_parameters(), 2 passed and exactly 3 expected
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-- comparison function taking too few parameters --
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array(0) {
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}
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===DONE===
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