228 lines
7.5 KiB
C++
228 lines
7.5 KiB
C++
/***************************************************************************
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copyright : (C) 2009 by Lukas Lalinsky
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email : lukas@oxygene.sk
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***************************************************************************/
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/***************************************************************************
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* This library is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License version *
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* 2.1 as published by the Free Software Foundation. *
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* *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA *
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* 02110-1301 USA *
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* *
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* Alternatively, this file is available under the Mozilla Public *
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* License Version 1.1. You may obtain a copy of the License at *
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* http://www.mozilla.org/MPL/ *
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***************************************************************************/
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#include <string>
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#include <stdio.h>
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#include <tag.h>
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#include <tstringlist.h>
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#include <tbytevectorlist.h>
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#include <tpropertymap.h>
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#include <oggfile.h>
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#include <vorbisfile.h>
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#include <oggpageheader.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include "utils.h"
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using namespace std;
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using namespace TagLib;
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class TestOGG : public CppUnit::TestFixture
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{
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CPPUNIT_TEST_SUITE(TestOGG);
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CPPUNIT_TEST(testSimple);
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CPPUNIT_TEST(testSplitPackets1);
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CPPUNIT_TEST(testSplitPackets2);
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CPPUNIT_TEST(testDictInterface1);
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CPPUNIT_TEST(testDictInterface2);
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CPPUNIT_TEST(testAudioProperties);
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CPPUNIT_TEST(testPageChecksum);
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CPPUNIT_TEST_SUITE_END();
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public:
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void testSimple()
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{
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ScopedFileCopy copy("empty", ".ogg");
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string newname = copy.fileName();
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{
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Vorbis::File f(newname.c_str());
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f.tag()->setArtist("The Artist");
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f.save();
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}
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{
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Vorbis::File f(newname.c_str());
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CPPUNIT_ASSERT_EQUAL(String("The Artist"), f.tag()->artist());
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}
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}
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void testSplitPackets1()
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{
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ScopedFileCopy copy("empty", ".ogg");
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string newname = copy.fileName();
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const String text = longText(128 * 1024, true);
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{
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Vorbis::File f(newname.c_str());
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f.tag()->setTitle(text);
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f.save();
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}
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{
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Vorbis::File f(newname.c_str());
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CPPUNIT_ASSERT(f.isValid());
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CPPUNIT_ASSERT_EQUAL(136383L, f.length());
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CPPUNIT_ASSERT_EQUAL(19, f.lastPageHeader()->pageSequenceNumber());
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CPPUNIT_ASSERT_EQUAL(30U, f.packet(0).size());
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CPPUNIT_ASSERT_EQUAL(131127U, f.packet(1).size());
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CPPUNIT_ASSERT_EQUAL(3832U, f.packet(2).size());
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CPPUNIT_ASSERT_EQUAL(text, f.tag()->title());
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CPPUNIT_ASSERT(f.audioProperties());
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CPPUNIT_ASSERT_EQUAL(3685, f.audioProperties()->lengthInMilliseconds());
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f.tag()->setTitle("ABCDE");
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f.save();
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}
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{
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Vorbis::File f(newname.c_str());
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CPPUNIT_ASSERT(f.isValid());
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CPPUNIT_ASSERT_EQUAL(4370L, f.length());
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CPPUNIT_ASSERT_EQUAL(3, f.lastPageHeader()->pageSequenceNumber());
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CPPUNIT_ASSERT_EQUAL(30U, f.packet(0).size());
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CPPUNIT_ASSERT_EQUAL(60U, f.packet(1).size());
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CPPUNIT_ASSERT_EQUAL(3832U, f.packet(2).size());
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CPPUNIT_ASSERT_EQUAL(String("ABCDE"), f.tag()->title());
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CPPUNIT_ASSERT(f.audioProperties());
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CPPUNIT_ASSERT_EQUAL(3685, f.audioProperties()->lengthInMilliseconds());
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}
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}
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void testSplitPackets2()
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{
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ScopedFileCopy copy("empty", ".ogg");
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string newname = copy.fileName();
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const String text = longText(60890, true);
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{
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Vorbis::File f(newname.c_str());
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f.tag()->setTitle(text);
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f.save();
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}
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{
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Vorbis::File f(newname.c_str());
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CPPUNIT_ASSERT(f.isValid());
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CPPUNIT_ASSERT_EQUAL(text, f.tag()->title());
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f.tag()->setTitle("ABCDE");
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f.save();
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}
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{
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Vorbis::File f(newname.c_str());
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CPPUNIT_ASSERT(f.isValid());
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CPPUNIT_ASSERT_EQUAL(String("ABCDE"), f.tag()->title());
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}
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}
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void testDictInterface1()
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{
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ScopedFileCopy copy("empty", ".ogg");
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string newname = copy.fileName();
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Vorbis::File f(newname.c_str());
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CPPUNIT_ASSERT_EQUAL((unsigned int)0, f.tag()->properties().size());
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PropertyMap newTags;
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StringList values("value 1");
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values.append("value 2");
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newTags["ARTIST"] = values;
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f.tag()->setProperties(newTags);
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PropertyMap map = f.tag()->properties();
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CPPUNIT_ASSERT_EQUAL((unsigned int)1, map.size());
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CPPUNIT_ASSERT_EQUAL((unsigned int)2, map["ARTIST"].size());
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CPPUNIT_ASSERT_EQUAL(String("value 1"), map["ARTIST"][0]);
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}
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void testDictInterface2()
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{
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ScopedFileCopy copy("test", ".ogg");
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string newname = copy.fileName();
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Vorbis::File f(newname.c_str());
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PropertyMap tags = f.tag()->properties();
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CPPUNIT_ASSERT_EQUAL((unsigned int)2, tags["UNUSUALTAG"].size());
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CPPUNIT_ASSERT_EQUAL(String("usual value"), tags["UNUSUALTAG"][0]);
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CPPUNIT_ASSERT_EQUAL(String("another value"), tags["UNUSUALTAG"][1]);
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CPPUNIT_ASSERT_EQUAL(
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String("\xC3\xB6\xC3\xA4\xC3\xBC\x6F\xCE\xA3\xC3\xB8", String::UTF8),
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tags["UNICODETAG"][0]);
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tags["UNICODETAG"][0] = String(
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"\xCE\xBD\xCE\xB5\xCF\x89\x20\xCE\xBD\xCE\xB1\xCE\xBB\xCF\x85\xCE\xB5", String::UTF8);
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tags.erase("UNUSUALTAG");
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f.tag()->setProperties(tags);
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CPPUNIT_ASSERT_EQUAL(
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String("\xCE\xBD\xCE\xB5\xCF\x89\x20\xCE\xBD\xCE\xB1\xCE\xBB\xCF\x85\xCE\xB5", String::UTF8),
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f.tag()->properties()["UNICODETAG"][0]);
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CPPUNIT_ASSERT_EQUAL(false, f.tag()->properties().contains("UNUSUALTAG"));
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}
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void testAudioProperties()
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{
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Ogg::Vorbis::File f(TEST_FILE_PATH_C("empty.ogg"));
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CPPUNIT_ASSERT(f.audioProperties());
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CPPUNIT_ASSERT_EQUAL(3, f.audioProperties()->lengthInSeconds());
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CPPUNIT_ASSERT_EQUAL(3685, f.audioProperties()->lengthInMilliseconds());
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CPPUNIT_ASSERT_EQUAL(1, f.audioProperties()->bitrate());
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CPPUNIT_ASSERT_EQUAL(2, f.audioProperties()->channels());
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CPPUNIT_ASSERT_EQUAL(44100, f.audioProperties()->sampleRate());
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CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->vorbisVersion());
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CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->bitrateMaximum());
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CPPUNIT_ASSERT_EQUAL(112000, f.audioProperties()->bitrateNominal());
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CPPUNIT_ASSERT_EQUAL(0, f.audioProperties()->bitrateMinimum());
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}
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void testPageChecksum()
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{
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ScopedFileCopy copy("empty", ".ogg");
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{
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Vorbis::File f(copy.fileName().c_str());
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f.tag()->setArtist("The Artist");
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f.save();
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f.seek(0x50);
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CPPUNIT_ASSERT_EQUAL((unsigned int)0x3d3bd92d, f.readBlock(4).toUInt(0, true));
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}
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{
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Vorbis::File f(copy.fileName().c_str());
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f.tag()->setArtist("The Artist 2");
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f.save();
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f.seek(0x50);
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CPPUNIT_ASSERT_EQUAL((unsigned int)0xd985291c, f.readBlock(4).toUInt(0, true));
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}
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}
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(TestOGG);
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