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#include "audio/AudioSettings.h"
#include "unit/TestRunner.h"
static void _audioSettingsSetup(void)
{
initAudioSettings();
}
static void _audioSettingsTeardown(void)
{
freeAudioSettings();
}
static int _testInitAudioSettings(void)
{
assertDoubleEquals(DEFAULT_SAMPLE_RATE, getSampleRate(), TEST_DEFAULT_TOLERANCE);
assertIntEquals(DEFAULT_NUM_CHANNELS, getNumChannels());
assertUnsignedLongEquals(DEFAULT_BLOCKSIZE, getBlocksize());
assertDoubleEquals(DEFAULT_TEMPO, getTempo(), TEST_DEFAULT_TOLERANCE);
assertIntEquals(DEFAULT_TIMESIG_BEATS_PER_MEASURE, getTimeSignatureBeatsPerMeasure());
assertIntEquals(DEFAULT_TIMESIG_NOTE_VALUE, getTimeSignatureNoteValue());
return 0;
}
static int _testSetSampleRate(void)
{
setSampleRate(22050.0);
assertDoubleEquals(22050.0, getSampleRate(), TEST_DEFAULT_TOLERANCE);
return 0;
}
static int _testSetInvalidSampleRate(void)
{
setSampleRate(22050.0);
assertDoubleEquals(22050.0, getSampleRate(), TEST_DEFAULT_TOLERANCE);
assertFalse(setSampleRate(0.0));
assertDoubleEquals(22050.0, getSampleRate(), TEST_DEFAULT_TOLERANCE);
return 0;
}
static int _testSetNumChannels(void)
{
setNumChannels(4);
assertIntEquals(4, getNumChannels());
return 0;
}
static int _testSetInvalidNumChannels(void)
{
setNumChannels(2);
assertIntEquals(2, getNumChannels());
assertFalse(setNumChannels(0));
assertIntEquals(2, getNumChannels());
return 0;
}
static int _testSetBlocksize(void)
{
setBlocksize(123);
assertUnsignedLongEquals(123l, getBlocksize());
return 0;
}
static int _testSetInvalidBlocksize(void)
{
setBlocksize(123);
assertUnsignedLongEquals(123l, getBlocksize());
assertFalse(setBlocksize(0));
assertUnsignedLongEquals(123l, getBlocksize());
return 0;
}
static int _testSetTempo(void)
{
setTempo(123.45f);
assertDoubleEquals(123.45, getTempo(), 0.1);
return 0;
}
static int _testSetInvalidTempo(void)
{
setTempo(100.0);
assertDoubleEquals(100.0, getTempo(), TEST_DEFAULT_TOLERANCE);
assertFalse(setTempo(-666.0));
assertDoubleEquals(100.0, getTempo(), TEST_DEFAULT_TOLERANCE);
assertFalse(setTempo(0.0));
assertDoubleEquals(100.0, getTempo(), TEST_DEFAULT_TOLERANCE);
return 0;
}
static int _testSetTempoWithMidiBytes(void)
{
byte bytes[3];
bytes[0] = 0x13;
bytes[1] = 0xe7;
bytes[2] = 0x1b;
setTempoFromMidiBytes(bytes);
assertDoubleEquals(46.0, getTempo(), TEST_DEFAULT_TOLERANCE);
return 0;
}
static int _testSetTempoWithMidiBytesNull(void)
{
setTempo(100.0);
assertDoubleEquals(100.0, getTempo(), TEST_DEFAULT_TOLERANCE);
setTempoFromMidiBytes(NULL);
assertDoubleEquals(100.0, getTempo(), TEST_DEFAULT_TOLERANCE);
return 0;
}
static int _testSetTimeSigBeatsPerMeasure(void)
{
assert(setTimeSignatureBeatsPerMeasure(8));
assertIntEquals(8, getTimeSignatureBeatsPerMeasure());
return 0;
}
static int _testSetTimeSigNoteValue(void)
{
assert(setTimeSignatureNoteValue(2));
assertIntEquals(2, getTimeSignatureNoteValue());
return 0;
}
static int _testSetTimeSignatureWithMidiBytes(void)
{
byte bytes[2];
// Corresponds to a time signature of 3/8
bytes[0] = 3;
bytes[1] = 3;
assert(setTimeSignatureFromMidiBytes(bytes));
assertIntEquals(3, getTimeSignatureBeatsPerMeasure());
assertIntEquals(8, getTimeSignatureNoteValue());
return 0;
}
static int _testSetTimeSignatureWithMidiBytesNull(void)
{
assert(setTimeSignatureBeatsPerMeasure(3));
assert(setTimeSignatureNoteValue(8));
assertIntEquals(3, getTimeSignatureBeatsPerMeasure());
assertIntEquals(8, getTimeSignatureNoteValue());
assertFalse(setTimeSignatureFromMidiBytes(NULL));
assertIntEquals(3, getTimeSignatureBeatsPerMeasure());
assertIntEquals(8, getTimeSignatureNoteValue());
return 0;
}
static int _testSetTimeSignatureFromString(void)
{
CharString s = newCharStringWithCString("2/16");
assert(setTimeSignatureBeatsPerMeasure(3));
assert(setTimeSignatureNoteValue(8));
assertIntEquals(3, getTimeSignatureBeatsPerMeasure());
assertIntEquals(8, getTimeSignatureNoteValue());
assert(setTimeSignatureFromString(s));
assertIntEquals(2, getTimeSignatureBeatsPerMeasure());
assertIntEquals(16, getTimeSignatureNoteValue());
freeCharString(s);
return 0;
}
static int _testSetTimeSignatureFromInvalidString(void)
{
CharString s = newCharStringWithCString("invalid/none");
assert(setTimeSignatureBeatsPerMeasure(3));
assert(setTimeSignatureNoteValue(8));
assertIntEquals(3, getTimeSignatureBeatsPerMeasure());
assertIntEquals(8, getTimeSignatureNoteValue());
assertFalse(setTimeSignatureFromString(s));
assertIntEquals(3, getTimeSignatureBeatsPerMeasure());
assertIntEquals(8, getTimeSignatureNoteValue());
freeCharString(s);
return 0;
}
static int _testSetTimeSignatureFromNullString(void)
{
assert(setTimeSignatureBeatsPerMeasure(3));
assert(setTimeSignatureNoteValue(8));
assertIntEquals(3, getTimeSignatureBeatsPerMeasure());
assertIntEquals(8, getTimeSignatureNoteValue());
assertFalse(setTimeSignatureFromString(NULL));
assertIntEquals(3, getTimeSignatureBeatsPerMeasure());
assertIntEquals(8, getTimeSignatureNoteValue());
return 0;
}
TestSuite addAudioSettingsTests(void);
TestSuite addAudioSettingsTests(void)
{
TestSuite testSuite = newTestSuite("AudioSettings", _audioSettingsSetup, _audioSettingsTeardown);
addTest(testSuite, "Initialization", _testInitAudioSettings);
addTest(testSuite, "SetSampleRate", _testSetSampleRate);
addTest(testSuite, "SetInvalidSampleRate", _testSetInvalidSampleRate);
addTest(testSuite, "SetNumChannels", _testSetNumChannels);
addTest(testSuite, "SetInvalidNumChannels", _testSetInvalidNumChannels);
addTest(testSuite, "SetBlocksize", _testSetBlocksize);
addTest(testSuite, "SetInvalidBlocksize", _testSetInvalidBlocksize);
addTest(testSuite, "SetTempo", _testSetTempo);
addTest(testSuite, "SetInvalidTempo", _testSetInvalidTempo);
addTest(testSuite, "SetTempoWithMidiBytes", _testSetTempoWithMidiBytes);
addTest(testSuite, "SetTempoWithMidiBytesNull", _testSetTempoWithMidiBytesNull);
addTest(testSuite, "SetTimeSignatureBeatsPerMeasure", _testSetTimeSigBeatsPerMeasure);
addTest(testSuite, "SetTimeSignatureNoteValue", _testSetTimeSigNoteValue);
addTest(testSuite, "SetTimeSignatureWithMidiBytes", _testSetTimeSignatureWithMidiBytes);
addTest(testSuite, "SetTimeSignatureWithMidiBytesNull", _testSetTimeSignatureWithMidiBytesNull);
addTest(testSuite, "SetTimeSignatureFromString", _testSetTimeSignatureFromString);
addTest(testSuite, "SetTimeSignatureFromInvalidString", _testSetTimeSignatureFromInvalidString);
addTest(testSuite, "SetTimeSignatureFromNullString", _testSetTimeSignatureFromNullString);
return testSuite;
}
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