arduino_midi_library/test/unit-tests/tests/unit-tests_MidiInput.cpp

68 lines
2.6 KiB
C++

#include "unit-tests.h"
#include <src/MIDI.h>
#include <test/mocks/test-mocks_SerialMock.h>
BEGIN_MIDI_NAMESPACE
END_MIDI_NAMESPACE
// -----------------------------------------------------------------------------
BEGIN_UNNAMED_NAMESPACE
typedef test_mocks::SerialMock<32> SerialMock;
typedef midi::MidiInterface<SerialMock> MidiInterface;
TEST(MidiInput, getTypeFromStatusByte)
{
// Channel Messages
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0x81), midi::NoteOff);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0x92), midi::NoteOn);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xa3), midi::AfterTouchPoly);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xb4), midi::ControlChange);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xc5), midi::ProgramChange);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xd6), midi::AfterTouchChannel);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xe7), midi::PitchBend);
// System Messages
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xf0), midi::SystemExclusive);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xf1), midi::TimeCodeQuarterFrame);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xf2), midi::SongPosition);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xf3), midi::SongSelect);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xf6), midi::TuneRequest);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xf8), midi::Clock);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xfa), midi::Start);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xfb), midi::Continue);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xfc), midi::Stop);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xfe), midi::ActiveSensing);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xff), midi::SystemReset);
// Invalid Messages
for (int i = 0; i < 0x80; ++i)
{
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(i), midi::InvalidType);
}
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xf4), midi::InvalidType);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xf5), midi::InvalidType);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xf9), midi::InvalidType);
EXPECT_EQ(MidiInterface::getTypeFromStatusByte(0xfd), midi::InvalidType);
}
TEST(MidiInput, begin)
{
SerialMock serial;
MidiInterface midi(serial);
// Default channel
midi.begin();
EXPECT_EQ(serial.mBaudrate, 31250);
EXPECT_EQ(midi.getInputChannel(), 1);
// Specific channel
midi.begin(12);
EXPECT_EQ(serial.mBaudrate, 31250);
EXPECT_EQ(midi.getInputChannel(), 12);
}
END_UNNAMED_NAMESPACE