mirror of
https://github.com/coop-deluxe/sm64coopdx.git
synced 2024-11-28 15:03:01 +00:00
128 lines
3.5 KiB
C++
128 lines
3.5 KiB
C++
/*
|
|
Audio File Library
|
|
Copyright (C) 2013 Michael Pruett <michael@68k.org>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License along
|
|
with this program; if not, write to the Free Software Foundation, Inc.,
|
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include <audiofile.h>
|
|
#include <gtest/gtest.h>
|
|
|
|
#include <functional>
|
|
#include <stdint.h>
|
|
#include <unistd.h>
|
|
|
|
#include "Lossless.h"
|
|
#include "TestUtilities.h"
|
|
|
|
template <typename SampleType>
|
|
static void testALAC(int fileFormat, int channelCount, int sampleWidth, int frameCount)
|
|
{
|
|
testLossless<SampleType>("ALAC", fileFormat, AF_COMPRESSION_ALAC,
|
|
channelCount, sampleWidth, frameCount);
|
|
}
|
|
|
|
TEST(ALAC, ALAC_16)
|
|
{
|
|
for (int channelCount=1; channelCount<=8; channelCount++)
|
|
testALAC<int16_t>(AF_FILE_CAF, channelCount, 16, 82421);
|
|
}
|
|
|
|
TEST(ALAC, ALAC_20)
|
|
{
|
|
for (int channelCount=1; channelCount<=8; channelCount++)
|
|
testALAC<int32_t>(AF_FILE_CAF, channelCount, 20, 82421);
|
|
}
|
|
|
|
TEST(ALAC, ALAC_24)
|
|
{
|
|
for (int channelCount=1; channelCount<=8; channelCount++)
|
|
testALAC<int32_t>(AF_FILE_CAF, channelCount, 24, 82421);
|
|
}
|
|
|
|
TEST(ALAC, ALAC_32)
|
|
{
|
|
for (int channelCount=1; channelCount<=8; channelCount++)
|
|
testALAC<int32_t>(AF_FILE_CAF, channelCount, 32, 82421);
|
|
}
|
|
|
|
static void testInvalidSampleFormat(int sampleFormat, int sampleWidth)
|
|
{
|
|
std::string testFileName;
|
|
ASSERT_TRUE(createTemporaryFile("ALAC", &testFileName));
|
|
|
|
AFfilesetup setup = afNewFileSetup();
|
|
afInitFileFormat(setup, AF_FILE_CAF);
|
|
afInitChannels(setup, AF_DEFAULT_TRACK, 1);
|
|
afInitSampleFormat(setup, AF_DEFAULT_TRACK, sampleFormat, sampleWidth);
|
|
afInitCompression(setup, AF_DEFAULT_TRACK, AF_COMPRESSION_ALAC);
|
|
AFfilehandle file = afOpenFile(testFileName.c_str(), "w", setup);
|
|
ASSERT_FALSE(file);
|
|
afFreeFileSetup(setup);
|
|
|
|
ASSERT_EQ(::unlink(testFileName.c_str()), 0);
|
|
}
|
|
|
|
TEST(ALAC, InvalidSampleWidths)
|
|
{
|
|
IgnoreErrors ignoreErrors;
|
|
|
|
for (int sampleWidth=1; sampleWidth<=32; sampleWidth++)
|
|
{
|
|
if (sampleWidth == 16 ||
|
|
sampleWidth == 20 ||
|
|
sampleWidth == 24 ||
|
|
sampleWidth == 32)
|
|
continue;
|
|
|
|
testInvalidSampleFormat(AF_SAMPFMT_TWOSCOMP, sampleWidth);
|
|
}
|
|
}
|
|
|
|
TEST(ALAC, InvalidSampleFormats)
|
|
{
|
|
IgnoreErrors ignoreErrors;
|
|
|
|
for (int sampleWidth=1; sampleWidth<=32; sampleWidth++)
|
|
testInvalidSampleFormat(AF_SAMPFMT_UNSIGNED, sampleWidth);
|
|
|
|
testInvalidSampleFormat(AF_SAMPFMT_FLOAT, 32);
|
|
testInvalidSampleFormat(AF_SAMPFMT_DOUBLE, 64);
|
|
}
|
|
|
|
TEST(ALAC, InvalidChannels)
|
|
{
|
|
IgnoreErrors ignoreErrors;
|
|
|
|
std::string testFileName;
|
|
ASSERT_TRUE(createTemporaryFile("ALAC", &testFileName));
|
|
|
|
AFfilesetup setup = afNewFileSetup();
|
|
afInitFileFormat(setup, AF_FILE_CAF);
|
|
afInitChannels(setup, AF_DEFAULT_TRACK, 9);
|
|
afInitSampleFormat(setup, AF_DEFAULT_TRACK, AF_SAMPFMT_TWOSCOMP, 16);
|
|
afInitCompression(setup, AF_DEFAULT_TRACK, AF_COMPRESSION_ALAC);
|
|
AFfilehandle file = afOpenFile(testFileName.c_str(), "w", setup);
|
|
ASSERT_FALSE(file);
|
|
afFreeFileSetup(setup);
|
|
|
|
ASSERT_EQ(::unlink(testFileName.c_str()), 0);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|