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151 lines
3.0 KiB
PHP
151 lines
3.0 KiB
PHP
--TEST--
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Test mb_ereg() function : usage variations - pass different character classes as pattern for multibyte string
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--SKIPIF--
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<?php
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extension_loaded('mbstring') or die('skip');
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function_exists('mb_ereg') or die("skip mb_ereg() is not available in this build");
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?>
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--FILE--
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<?php
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/* Prototype : int mb_ereg(string $pattern, string $string [, array $registers])
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* Description: Regular expression match for multibyte string
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* Source code: ext/mbstring/php_mbregex.c
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*/
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/*
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* Test how character classes match a multibyte string
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*/
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echo "*** Testing mb_ereg() : usage variations ***\n";
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mb_regex_encoding('utf-8');
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//contains japanese characters, ASCII digits and different, UTF-8 encoded digits
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$string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII=');
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$character_classes = array (b'[[:alnum:]]+', /*1*/
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b'[[:alpha:]]+',
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b'[[:ascii:]]+',
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b'[[:blank:]]+',
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b'[[:cntrl:]]+',/*5*/
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b'[[:digit:]]+',
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b'[[:graph:]]+',
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b'[[:lower:]]+',
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b'[[:print:]]+',
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b'[[:punct:]]+', /*10*/
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b'[[:space:]]+',
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b'[[:upper:]]+',
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b'[[:xdigit:]]+'); /*13*/
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$iterator = 1;
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foreach ($character_classes as $pattern) {
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if (is_array(@$regs)) {
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$regs = null;
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}
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echo "\n-- Iteration $iterator --\n";
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var_dump(mb_ereg($pattern, $string_mb, $regs));
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if ($regs) {
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base64_encode_var_dump($regs);
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}
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$iterator++;
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}
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/**
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* replicate a var dump of an array but outputted string values are base64 encoded
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*
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* @param array $regs
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*/
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function base64_encode_var_dump($regs) {
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if ($regs) {
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echo "array(" . count($regs) . ") {\n";
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foreach ($regs as $key => $value) {
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echo " [$key]=>\n ";
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if (is_unicode($value)) {
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var_dump(base64_encode($value));
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} else {
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var_dump($value);
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}
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}
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echo "}\n";
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} else {
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echo "NULL\n";
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}
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}
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echo "Done";
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?>
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--EXPECTF--
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*** Testing mb_ereg() : usage variations ***
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-- Iteration 1 --
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int(47)
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array(1) {
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[0]=>
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string(47) "日本語テキストです01234５６７８９"
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}
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-- Iteration 2 --
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int(27)
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array(1) {
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[0]=>
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string(27) "日本語テキストです"
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}
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-- Iteration 3 --
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int(5)
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array(1) {
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[0]=>
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string(5) "01234"
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}
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-- Iteration 4 --
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bool(false)
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-- Iteration 5 --
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bool(false)
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-- Iteration 6 --
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int(20)
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array(1) {
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[0]=>
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string(20) "01234５６７８９"
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}
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-- Iteration 7 --
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int(50)
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array(1) {
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[0]=>
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string(50) "日本語テキストです01234５６７８９。"
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}
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-- Iteration 8 --
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bool(false)
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-- Iteration 9 --
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int(50)
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array(1) {
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[0]=>
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string(50) "日本語テキストです01234５６７８９。"
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}
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-- Iteration 10 --
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int(3)
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array(1) {
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[0]=>
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string(3) "。"
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}
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-- Iteration 11 --
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bool(false)
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-- Iteration 12 --
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bool(false)
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-- Iteration 13 --
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int(5)
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array(1) {
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[0]=>
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string(5) "01234"
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}
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Done
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