60 lines
2.4 KiB
PHP
60 lines
2.4 KiB
PHP
<?php
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/**
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* PEL: PHP Exif Library.
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* A library with support for reading and
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* writing all Exif headers in JPEG and TIFF images using PHP.
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*
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* Copyright (C) 2004, 2006 Martin Geisler.
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* Copyright (C) 2017 Johannes Weberhofer
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program in the file COPYING; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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namespace Pel\Test;
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use PHPUnit\Framework\TestCase;
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use lsolesen\pel\PelConvert;
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use lsolesen\pel\PelEntryWindowsString;
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use lsolesen\pel\PelTag;
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class PelEntryWindowsStringTest extends TestCase
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{
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public function testWindowsString()
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{
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$test_str = 'Tést';
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$test_str_ucs2 = mb_convert_encoding($test_str, 'UCS-2LE', 'auto');
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$test_str_ucs2_zt = $test_str_ucs2 . PelEntryWindowsString::ZEROES;
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$entry = new PelEntryWindowsString(PelTag::XP_TITLE, $test_str);
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$this->assertNotEquals($entry->getValue(), $entry->getBytes(PelConvert::LITTLE_ENDIAN));
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$this->assertEquals($entry->getValue(), $test_str);
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$this->assertEquals($entry->getBytes(PelConvert::LITTLE_ENDIAN), $test_str_ucs2_zt);
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// correct zero-terminated data from the exif
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$entry->setValue($test_str_ucs2_zt, true);
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$this->assertNotEquals($entry->getValue(), $entry->getBytes(PelConvert::LITTLE_ENDIAN));
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$this->assertEquals($entry->getValue(), $test_str);
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$this->assertEquals($entry->getBytes(PelConvert::LITTLE_ENDIAN), $test_str_ucs2_zt);
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// incorrect data from exif
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$entry->setValue($test_str_ucs2, true);
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$this->assertNotEquals($entry->getValue(), $entry->getBytes(PelConvert::LITTLE_ENDIAN));
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$this->assertEquals($entry->getValue(), $test_str);
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$this->assertEquals($entry->getBytes(PelConvert::LITTLE_ENDIAN), $test_str_ucs2_zt);
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}
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}
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