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/*
Audio File Library
Copyright (C) 2012, 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 <unistd.h>
#include "TestUtilities.h"
static void testMarkers(int fileFormat, bool supportsComments)
{
std::string testFileName;
ASSERT_TRUE(createTemporaryFile("Marker", &testFileName));
AFfilesetup setup = afNewFileSetup();
afInitFileFormat(setup, fileFormat);
afInitChannels(setup, AF_DEFAULT_TRACK, 1);
afInitSampleFormat(setup, AF_DEFAULT_TRACK, AF_SAMPFMT_TWOSCOMP, 16);
const int markerIDs[] = { 1, 2, 3, 5, 8 };
const int numMarkers = sizeof (markerIDs) / sizeof (int);
const char * const markerNames[numMarkers] =
{
"one",
"two",
"three",
"five",
"eight"
};
const char * const markerComments[numMarkers] =
{
"comment one",
"comment two",
"comment three",
"comment five",
"comment eight"
};
const int markerPositions[numMarkers] = { 1, 2, 3, 5, 8 };
afInitMarkIDs(setup, AF_DEFAULT_TRACK, markerIDs, numMarkers);
for (int i=0; i<numMarkers; i++)
afInitMarkName(setup, AF_DEFAULT_TRACK, markerIDs[i], markerNames[i]);
for (int i=0; i<numMarkers; i++)
afInitMarkComment(setup, AF_DEFAULT_TRACK, markerIDs[i], markerComments[i]);
AFfilehandle file = afOpenFile(testFileName.c_str(), "w", setup);
ASSERT_TRUE(file) << "Could not open test file for writing";
afFreeFileSetup(setup);
const int frameCount = 10;
int16_t frames[frameCount] = {0};
EXPECT_EQ(afWriteFrames(file, AF_DEFAULT_TRACK, frames, frameCount),
frameCount);
for (int i=0; i<numMarkers; i++)
afSetMarkPosition(file, AF_DEFAULT_TRACK, markerIDs[i], markerPositions[i]);
ASSERT_EQ(afCloseFile(file), 0);
file = afOpenFile(testFileName.c_str(), "r", NULL);
ASSERT_TRUE(file) << "Could not open test file for reading";
EXPECT_EQ(afGetFileFormat(file, NULL), fileFormat);
ASSERT_EQ(afGetMarkIDs(file, AF_DEFAULT_TRACK, NULL), numMarkers);
int readMarkerIDs[numMarkers];
afGetMarkIDs(file, AF_DEFAULT_TRACK, readMarkerIDs);
for (int i=0; i<numMarkers; i++)
EXPECT_EQ(markerIDs[i], readMarkerIDs[i]);
for (int i=0; i<numMarkers; i++)
EXPECT_TRUE(!strcmp(afGetMarkName(file, AF_DEFAULT_TRACK, markerIDs[i]),
markerNames[i]));
for (int i=0; i<numMarkers; i++)
{
const char *comment = afGetMarkComment(file, AF_DEFAULT_TRACK,
markerIDs[i]);
if (supportsComments)
EXPECT_TRUE(!strcmp(comment, markerComments[i]));
}
for (int i=0; i<numMarkers; i++)
EXPECT_EQ(afGetMarkPosition(file, AF_DEFAULT_TRACK, markerIDs[i]),
markerPositions[i]);
ASSERT_EQ(afCloseFile(file), 0);
ASSERT_EQ(::unlink(testFileName.c_str()), 0);
}
TEST(Marker, AIFF)
{
testMarkers(AF_FILE_AIFF, false);
}
TEST(Marker, AIFC)
{
testMarkers(AF_FILE_AIFFC, false);
}
TEST(Marker, WAVE)
{
testMarkers(AF_FILE_WAVE, true);
}
static void testUnsupported(int fileFormat)
{
std::string testFileName;
ASSERT_TRUE(createTemporaryFile("Marker", &testFileName));
AFerrfunc errorHandler = afSetErrorHandler(NULL);
AFfilesetup setup = afNewFileSetup();
afInitFileFormat(setup, fileFormat);
const int markerIDs[] = { 1 };
const int numMarkers = sizeof (markerIDs) / sizeof (int);
const char * const markerNames[numMarkers] = { "name" };
const char * const markerComments[numMarkers] = { "comment" };
afInitMarkIDs(setup, AF_DEFAULT_TRACK, markerIDs, numMarkers);
for (int i=0; i<numMarkers; i++)
afInitMarkName(setup, AF_DEFAULT_TRACK, markerIDs[i], markerNames[i]);
for (int i=0; i<numMarkers; i++)
afInitMarkComment(setup, AF_DEFAULT_TRACK, markerIDs[i], markerComments[i]);
AFfilehandle file = afOpenFile(testFileName.c_str(), "w", setup);
ASSERT_FALSE(file) << "Did not expect opening test file for writing to succeed";
afFreeFileSetup(setup);
afSetErrorHandler(errorHandler);
ASSERT_EQ(::unlink(testFileName.c_str()), 0);
}
TEST(Unsupported, Raw) { testUnsupported(AF_FILE_RAWDATA); }
TEST(Unsupported, NeXT) { testUnsupported(AF_FILE_NEXTSND); }
TEST(Unsupported, IRCAM) { testUnsupported(AF_FILE_IRCAM); }
TEST(Unsupported, AVR) { testUnsupported(AF_FILE_AVR); }
TEST(Unsupported, IFF) { testUnsupported(AF_FILE_IFF_8SVX); }
TEST(Unsupported, SampleVision) { testUnsupported(AF_FILE_SAMPLEVISION); }
TEST(Unsupported, VOC) { testUnsupported(AF_FILE_VOC); }
TEST(Unsupported, NIST) { testUnsupported(AF_FILE_NIST_SPHERE); }
TEST(Unsupported, CAF) { testUnsupported(AF_FILE_CAF); }
TEST(Unsupported, FLAC) { testUnsupported(AF_FILE_FLAC); }
int main(int argc, char **argv)
{
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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