mirror of
https://github.com/chillerlan/php-qrcode.git
synced 2026-08-17 14:31:08 +00:00
smiley
121 lines
2.8 KiB
PHP
121 lines
2.8 KiB
PHP
<?php
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/**
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* Class KanjiTest
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*
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* @created 24.11.2017
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* @author Smiley <smiley@chillerlan.net>
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* @copyright 2017 Smiley
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* @license MIT
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*/
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declare(strict_types=1);
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namespace chillerlan\QRCodeTest\Data;
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use chillerlan\QRCode\Data\{Kanji, QRDataModeInterface};
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use PHPUnit\Framework\Attributes\{DataProvider, Group, Test};
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use Generator, Throwable;
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use function bin2hex, chr, defined, sprintf;
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/**
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* Tests the Kanji class
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*/
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final class KanjiTest extends DataInterfaceTestAbstract{
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protected const string testData = '漂う花の香り';
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protected static function getDataModeInterface(string $data):QRDataModeInterface{
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return new Kanji($data);
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}
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/**
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* isKanji() should pass on Kanji/SJIS characters and fail on everything else
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*
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* @phpstan-return array<int, array{0: string, 1: bool}>
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*/
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public static function stringValidateProvider():array{
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return [
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['茗荷', true],
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['Ã', false], // this will fail in SJIS-2004
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['ABC', false],
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['123', false],
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['漂う花の香り', true], // https://genshin-impact.fandom.com/wiki/Floral_Incense
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['꽃잎 향초의 기도', false], // same as above in korean
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];
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}
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/**
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* lists the valid SJIS kanji
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*/
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public static function kanjiProvider():Generator{
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$key = fn(int $byte1, int $byte2):string => sprintf('0x%X', (($byte1 << 8) | $byte2));
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$val = fn(int $byte1, int $byte2):string => mb_convert_encoding(chr($byte1).chr($byte2), 'UTF-8', Kanji::ENCODING);
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for($byte1 = 0x81; $byte1 < 0xeb; $byte1++){
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// skip invalid/vendor ranges
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if(($byte1 > 0x84 && $byte1 < 0x88) || ($byte1 > 0x9f && $byte1 < 0xe0)){
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continue;
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}
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// second byte of a double-byte JIS X 0208 character whose first half of the JIS sequence was odd
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if(($byte1 % 2) !== 0){
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for($byte2 = 0x40; $byte2 < 0x9f; $byte2++){
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if($byte2 === 0x7f){
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continue;
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}
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$chr = $val($byte1, $byte2);
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if($chr === '?'){ // skip unknown glyphs
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continue;
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}
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yield $key($byte1, $byte2) => [$chr];
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}
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}
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// second byte if the first half of the JIS sequence was even
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else{
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for($byte2 = 0x9f; $byte2 < 0xfd; $byte2++){
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$chr = $val($byte1, $byte2);
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if($chr === '?'){
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continue;
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}
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yield $key($byte1, $byte2) => [$chr];
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}
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}
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}
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}
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#[Test]
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#[Group('slow')]
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#[DataProvider('kanjiProvider')]
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public function validateSJIS(string $chr):void{
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// we may run into several issues due to encoding detection failures
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try{
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$this::assertTrue(Kanji::validateString($chr));
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}
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catch(Throwable){
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/** @noinspection PhpUndefinedConstantInspection - see phpunit.xml.dist */
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if(defined('TEST_IS_CI') && TEST_IS_CI === true){
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$this::markTestSkipped();
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}
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$this::markTestSkipped(sprintf(
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'invalid glyph: %s => %s',
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bin2hex(mb_convert_encoding($chr, Kanji::ENCODING, 'UTF-8')),
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$chr,
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));
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}
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}
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}
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