mirror of
https://github.com/coop-deluxe/sm64coopdx.git
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151 lines
4.4 KiB
C++
151 lines
4.4 KiB
C++
/*
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Copyright (C) 2010-2011, Michael Pruett. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. The name of the author may not be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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This program tests writing and reading audio files with more
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than 2^24 frames.
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This program serves as a regression test for a bug in which
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writing certain audio file formats with more than 2^24 frames
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would produce files with incorrect sizes.
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*/
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#include <audiofile.h>
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#include <gtest/gtest.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string>
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#include "TestUtilities.h"
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void testLargeFile(int fileFormat)
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{
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std::string testFileName;
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ASSERT_TRUE(createTemporaryFile("ChannelMatrix", &testFileName));
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AFfilesetup setup = afNewFileSetup();
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afInitFileFormat(setup, fileFormat);
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afInitChannels(setup, AF_DEFAULT_TRACK, 1);
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afInitSampleFormat(setup, AF_DEFAULT_TRACK, AF_SAMPFMT_TWOSCOMP, 16);
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AFfilehandle file = afOpenFile(testFileName.c_str(), "w", setup);
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afFreeFileSetup(setup);
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ASSERT_TRUE(file) << "Could not open file for writing";
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const int bufferFrameCount = 32768;
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int16_t *data = new int16_t[bufferFrameCount];
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const AFframecount frameCount = 0x1000007;
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AFframecount framesWritten = 0;
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while (framesWritten < frameCount)
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{
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AFframecount framesToWrite = bufferFrameCount;
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if (framesToWrite > frameCount - framesWritten)
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framesToWrite = frameCount - framesWritten;
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int dataValue = framesWritten % 32749;
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for (int i=0; i<bufferFrameCount; i++, dataValue++)
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data[i] = dataValue % 32749;
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ASSERT_EQ(afWriteFrames(file, AF_DEFAULT_TRACK, data, framesToWrite),
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framesToWrite);
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framesWritten += framesToWrite;
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}
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ASSERT_EQ(afGetFrameCount(file, AF_DEFAULT_TRACK), frameCount) <<
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"Incorrect frame count for file";
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afCloseFile(file);
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file = afOpenFile(testFileName.c_str(), "r", AF_NULL_FILESETUP);
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ASSERT_TRUE(file) << "Could not open file for reading";
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ASSERT_EQ(afGetFrameCount(file, AF_DEFAULT_TRACK), frameCount) <<
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"Incorrect frame count for file opened for reading";
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ASSERT_EQ(afGetTrackBytes(file, AF_DEFAULT_TRACK),
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frameCount * sizeof (int16_t)) <<
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"Incorrect byte size in file opened for reading";
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AFframecount framesRead = 0;
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while (framesRead < frameCount)
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{
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AFframecount framesToRead = bufferFrameCount;
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if (framesToRead > frameCount - framesRead)
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framesToRead = frameCount - framesRead;
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afReadFrames(file, AF_DEFAULT_TRACK, data, framesToRead);
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bool valid = true;
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int dataValue = framesRead % 32749;
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for (int i=0; i<framesToRead; i++, dataValue++)
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if (data[i] != dataValue % 32749)
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{
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valid = false;
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break;
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}
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ASSERT_TRUE(valid) << "Data read does not match data written";
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framesRead += framesToRead;
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}
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delete [] data;
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afCloseFile(file);
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ASSERT_EQ(::unlink(testFileName.c_str()), 0);
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}
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TEST(Large, AIFF)
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{
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testLargeFile(AF_FILE_AIFF);
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}
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TEST(Large, AIFFC)
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{
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testLargeFile(AF_FILE_AIFFC);
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}
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TEST(Large, NeXT)
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{
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testLargeFile(AF_FILE_NEXTSND);
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}
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TEST(Large, WAVE)
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{
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testLargeFile(AF_FILE_WAVE);
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}
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TEST(Large, IRCAM)
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{
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testLargeFile(AF_FILE_IRCAM);
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}
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TEST(Large, AVR)
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{
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testLargeFile(AF_FILE_AVR);
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}
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TEST(Large, CAF)
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{
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testLargeFile(AF_FILE_CAF);
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}
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int main (int argc, char **argv)
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{
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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