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/*
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 <stdint.h>
#include <stdlib.h>
#include <unistd.h>
#include "TestUtilities.h"
TEST(SampleFormat, NullArguments)
{
std::string testFileName;
ASSERT_TRUE(createTemporaryFile("SampleFormat", &testFileName));
AFfilesetup setup = afNewFileSetup();
afInitFileFormat(setup, AF_FILE_AIFFC);
afInitSampleFormat(setup, AF_DEFAULT_TRACK, AF_SAMPFMT_TWOSCOMP, 16);
afInitChannels(setup, AF_DEFAULT_TRACK, 1);
AFfilehandle file = afOpenFile(testFileName.c_str(), "w", setup);
ASSERT_TRUE(file);
afFreeFileSetup(setup);
int sampleFormat, sampleWidth;
afGetSampleFormat(file, AF_DEFAULT_TRACK, &sampleFormat, &sampleWidth);
ASSERT_EQ(sampleFormat, AF_SAMPFMT_TWOSCOMP);
ASSERT_EQ(sampleWidth, 16);
sampleFormat = -1;
afGetSampleFormat(file, AF_DEFAULT_TRACK, NULL, &sampleWidth);
ASSERT_EQ(sampleFormat, -1);
ASSERT_EQ(sampleWidth, 16);
sampleWidth = -1;
afGetSampleFormat(file, AF_DEFAULT_TRACK, &sampleFormat, NULL);
ASSERT_EQ(sampleFormat, AF_SAMPFMT_TWOSCOMP);
ASSERT_EQ(sampleWidth, -1);
afGetVirtualSampleFormat(file, AF_DEFAULT_TRACK, &sampleFormat, &sampleWidth);
ASSERT_EQ(sampleFormat, AF_SAMPFMT_TWOSCOMP);
ASSERT_EQ(sampleWidth, 16);
sampleFormat = -1;
afGetVirtualSampleFormat(file, AF_DEFAULT_TRACK, NULL, &sampleWidth);
ASSERT_EQ(sampleFormat, -1);
ASSERT_EQ(sampleWidth, 16);
sampleWidth = -1;
afGetVirtualSampleFormat(file, AF_DEFAULT_TRACK, &sampleFormat, NULL);
ASSERT_EQ(sampleFormat, AF_SAMPFMT_TWOSCOMP);
ASSERT_EQ(sampleWidth, -1);
ASSERT_EQ(afCloseFile(file), 0);
ASSERT_EQ(::unlink(testFileName.c_str()), 0);
}
int main(int argc, char **argv)
{
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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