mirror of
https://github.com/php/php-src.git
synced 2026-03-25 16:52:18 +01:00
cd1aed8edd
The comparator function used at ksort in SORT_REGULAR mode need to be consistent with basic comparison rules. These rules were changed in PHP-8.0 for numeric strings, but comparator used at ksort kept the old behaviour. It leads to inconsistent situations, when after ksort the first key is GREATER than some of the next ones by according to the basic comparison operators. Closes GH-9293.
689 lines
11 KiB
PHP
689 lines
11 KiB
PHP
--TEST--
|
|
Test arsort, asort, krsort, ksort, rsort, and sort
|
|
--INI--
|
|
precision=14
|
|
--FILE--
|
|
<?php
|
|
require(__DIR__ . '/data.inc');
|
|
|
|
function test_sort ($sort_function, $data) {
|
|
echo "\n -- Testing $sort_function() -- \n";
|
|
echo "No second argument:\n";
|
|
$sort_function ($data);
|
|
var_dump ($data);
|
|
echo "Using SORT_REGULAR:\n";
|
|
$sort_function ($data, SORT_REGULAR);
|
|
var_dump ($data);
|
|
echo "Using SORT_NUMERIC:\n";
|
|
$sort_function ($data, SORT_NUMERIC);
|
|
var_dump ($data);
|
|
echo "Using SORT_STRING\n";
|
|
$sort_function ($data, SORT_STRING);
|
|
var_dump ($data);
|
|
}
|
|
|
|
echo "Unsorted data:\n";
|
|
var_dump ($data);
|
|
foreach (array ('arsort', 'asort', 'krsort', 'ksort', 'rsort', 'sort') as $test_function) {
|
|
test_sort ($test_function, $data);
|
|
}
|
|
|
|
?>
|
|
--EXPECTF--
|
|
Unsorted data:
|
|
array(8) {
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
["test"]=>
|
|
int(27)
|
|
[1000]=>
|
|
string(4) "test"
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
|
|
-- Testing arsort() --
|
|
No second argument:
|
|
array(8) {
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[1000]=>
|
|
string(4) "test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[0]=>
|
|
string(3) "PHP"
|
|
["test"]=>
|
|
int(27)
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
Using SORT_REGULAR:
|
|
array(8) {
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[1000]=>
|
|
string(4) "test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[0]=>
|
|
string(3) "PHP"
|
|
["test"]=>
|
|
int(27)
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
Using SORT_NUMERIC:
|
|
array(8) {
|
|
["test"]=>
|
|
int(27)
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[1000]=>
|
|
string(4) "test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
Using SORT_STRING
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
array(8) {
|
|
[1000]=>
|
|
string(4) "test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
["test"]=>
|
|
int(27)
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
|
|
-- Testing asort() --
|
|
No second argument:
|
|
array(8) {
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
["test"]=>
|
|
int(27)
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
}
|
|
Using SORT_REGULAR:
|
|
array(8) {
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
["test"]=>
|
|
int(27)
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
}
|
|
Using SORT_NUMERIC:
|
|
array(8) {
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
["test"]=>
|
|
int(27)
|
|
}
|
|
Using SORT_STRING
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
array(8) {
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
["test"]=>
|
|
int(27)
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[1000]=>
|
|
string(4) "test"
|
|
}
|
|
|
|
-- Testing krsort() --
|
|
No second argument:
|
|
array(8) {
|
|
["test"]=>
|
|
int(27)
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
}
|
|
Using SORT_REGULAR:
|
|
array(8) {
|
|
["test"]=>
|
|
int(27)
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
}
|
|
Using SORT_NUMERIC:
|
|
array(8) {
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
["test"]=>
|
|
int(27)
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
}
|
|
Using SORT_STRING
|
|
array(8) {
|
|
["test"]=>
|
|
int(27)
|
|
[5]=>
|
|
string(4) "Test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
}
|
|
|
|
-- Testing ksort() --
|
|
No second argument:
|
|
array(8) {
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
["test"]=>
|
|
int(27)
|
|
}
|
|
Using SORT_REGULAR:
|
|
array(8) {
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
["test"]=>
|
|
int(27)
|
|
}
|
|
Using SORT_NUMERIC:
|
|
array(8) {
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[0]=>
|
|
string(3) "PHP"
|
|
["test"]=>
|
|
int(27)
|
|
[5]=>
|
|
string(4) "Test"
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
Using SORT_STRING
|
|
array(8) {
|
|
[-1000]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[0]=>
|
|
string(3) "PHP"
|
|
[1000]=>
|
|
string(4) "test"
|
|
[1001]=>
|
|
string(6) "monkey"
|
|
[16777216]=>
|
|
float(-0.3333333333333333)
|
|
[17]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
["test"]=>
|
|
int(27)
|
|
}
|
|
|
|
-- Testing rsort() --
|
|
No second argument:
|
|
array(8) {
|
|
[0]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[1]=>
|
|
string(4) "test"
|
|
[2]=>
|
|
string(6) "monkey"
|
|
[3]=>
|
|
string(4) "Test"
|
|
[4]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(3) "PHP"
|
|
[6]=>
|
|
int(27)
|
|
[7]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
Using SORT_REGULAR:
|
|
array(8) {
|
|
[0]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[1]=>
|
|
string(4) "test"
|
|
[2]=>
|
|
string(6) "monkey"
|
|
[3]=>
|
|
string(4) "Test"
|
|
[4]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(3) "PHP"
|
|
[6]=>
|
|
int(27)
|
|
[7]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
Using SORT_NUMERIC:
|
|
array(8) {
|
|
[0]=>
|
|
int(27)
|
|
[1]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[2]=>
|
|
string(4) "test"
|
|
[3]=>
|
|
string(6) "monkey"
|
|
[4]=>
|
|
string(4) "Test"
|
|
[5]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[6]=>
|
|
string(3) "PHP"
|
|
[7]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
Using SORT_STRING
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
array(8) {
|
|
[0]=>
|
|
string(4) "test"
|
|
[1]=>
|
|
string(6) "monkey"
|
|
[2]=>
|
|
string(4) "Test"
|
|
[3]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[4]=>
|
|
string(3) "PHP"
|
|
[5]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[6]=>
|
|
int(27)
|
|
[7]=>
|
|
float(-0.3333333333333333)
|
|
}
|
|
|
|
-- Testing sort() --
|
|
No second argument:
|
|
array(8) {
|
|
[0]=>
|
|
float(-0.3333333333333333)
|
|
[1]=>
|
|
int(27)
|
|
[2]=>
|
|
string(3) "PHP"
|
|
[3]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[4]=>
|
|
string(4) "Test"
|
|
[5]=>
|
|
string(6) "monkey"
|
|
[6]=>
|
|
string(4) "test"
|
|
[7]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
}
|
|
Using SORT_REGULAR:
|
|
array(8) {
|
|
[0]=>
|
|
float(-0.3333333333333333)
|
|
[1]=>
|
|
int(27)
|
|
[2]=>
|
|
string(3) "PHP"
|
|
[3]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[4]=>
|
|
string(4) "Test"
|
|
[5]=>
|
|
string(6) "monkey"
|
|
[6]=>
|
|
string(4) "test"
|
|
[7]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
}
|
|
Using SORT_NUMERIC:
|
|
array(8) {
|
|
[0]=>
|
|
float(-0.3333333333333333)
|
|
[1]=>
|
|
string(3) "PHP"
|
|
[2]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[3]=>
|
|
string(4) "Test"
|
|
[4]=>
|
|
string(6) "monkey"
|
|
[5]=>
|
|
string(4) "test"
|
|
[6]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[7]=>
|
|
int(27)
|
|
}
|
|
Using SORT_STRING
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
|
|
Warning: Array to string conversion in %s on line %d
|
|
array(8) {
|
|
[0]=>
|
|
float(-0.3333333333333333)
|
|
[1]=>
|
|
int(27)
|
|
[2]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(6) "banana"
|
|
[1]=>
|
|
string(6) "orange"
|
|
}
|
|
[3]=>
|
|
string(3) "PHP"
|
|
[4]=>
|
|
string(27) "PHP: Hypertext Preprocessor"
|
|
[5]=>
|
|
string(4) "Test"
|
|
[6]=>
|
|
string(6) "monkey"
|
|
[7]=>
|
|
string(4) "test"
|
|
}
|