844 lines
23 KiB
C++
844 lines
23 KiB
C++
#include "unit-tests.h"
|
|
#include <src/midi_UsbDefs.h>
|
|
#include <src/midi_RingBuffer.h>
|
|
#include <src/midi_UsbPacketInterface.h>
|
|
|
|
BEGIN_MIDI_NAMESPACE
|
|
|
|
END_MIDI_NAMESPACE
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
BEGIN_UNNAMED_NAMESPACE
|
|
|
|
using Buffer = midi::RingBuffer<uint8_t, 8>;
|
|
using CIN = midi::CodeIndexNumbers;
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, EmptyBufferShouldNotComposeAPacket)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
const bool result = midi::composeTxPacket(buffer, packet);
|
|
EXPECT_FALSE(result) << "Empty buffer should not compose a packet";
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, IncompleteDataShouldNotComposeAPacket)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
bool result = false;
|
|
|
|
buffer.write(0x81);
|
|
result = midi::composeTxPacket(buffer, packet);
|
|
EXPECT_FALSE(result) << "Insufficient data should not compose a packet";
|
|
EXPECT_EQ(1, buffer.getLength()) << "Partial data should not be read out of the buffer";
|
|
|
|
buffer.write(0x12);
|
|
buffer.write(0x42);
|
|
result = midi::composeTxPacket(buffer, packet);
|
|
EXPECT_TRUE(result) << "Complete data should compose a packet";
|
|
EXPECT_EQ(0, buffer.getLength()) << "Complete packet data should be read out of the buffer";
|
|
EXPECT_EQ(CIN::noteOff, packet.header);
|
|
EXPECT_EQ(0x81, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x42, packet.byte3);
|
|
}
|
|
|
|
// Channel Voice Messages --
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, NoteOff)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(0x80);
|
|
buffer.write(0x12);
|
|
buffer.write(0x42);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::noteOff, packet.header);
|
|
EXPECT_EQ(0x80, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x42, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, NoteOn)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(0x91);
|
|
buffer.write(0x12);
|
|
buffer.write(0x42);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::noteOn, packet.header);
|
|
EXPECT_EQ(0x91, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x42, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, PolyPressure)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(0xA2);
|
|
buffer.write(0x12);
|
|
buffer.write(0x42);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::polyPressure, packet.header);
|
|
EXPECT_EQ(0xA2, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x42, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, ControlChange)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(0xB3);
|
|
buffer.write(0x12);
|
|
buffer.write(0x42);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::controlChange, packet.header);
|
|
EXPECT_EQ(0xB3, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x42, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, ProgramChange)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(0xC4);
|
|
buffer.write(0x12);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::programChange, packet.header);
|
|
EXPECT_EQ(0xC4, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, ChannelPressure)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(0xD5);
|
|
buffer.write(0x12);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::channelPressure, packet.header);
|
|
EXPECT_EQ(0xD5, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, PitchBend)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(0xE6);
|
|
buffer.write(0x12);
|
|
buffer.write(0x42);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::pitchBend, packet.header);
|
|
EXPECT_EQ(0xE6, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x42, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
// System Real Time Messages --
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, Clock)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::Clock);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::singleByte, packet.header);
|
|
EXPECT_EQ(midi::Clock, packet.byte1);
|
|
EXPECT_EQ(0x00, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, Start)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::Start);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::singleByte, packet.header);
|
|
EXPECT_EQ(midi::Start, packet.byte1);
|
|
EXPECT_EQ(0x00, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, Stop)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::Stop);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::singleByte, packet.header);
|
|
EXPECT_EQ(midi::Stop, packet.byte1);
|
|
EXPECT_EQ(0x00, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, Continue)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::Continue);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::singleByte, packet.header);
|
|
EXPECT_EQ(midi::Continue, packet.byte1);
|
|
EXPECT_EQ(0x00, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, ActiveSensing)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::ActiveSensing);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::singleByte, packet.header);
|
|
EXPECT_EQ(midi::ActiveSensing, packet.byte1);
|
|
EXPECT_EQ(0x00, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, SystemReset)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::SystemReset);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::singleByte, packet.header);
|
|
EXPECT_EQ(midi::SystemReset, packet.byte1);
|
|
EXPECT_EQ(0x00, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
// System Common Messages --
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, TuneRequest)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::TuneRequest);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::systemCommon1Byte, packet.header);
|
|
EXPECT_EQ(midi::TuneRequest, packet.byte1);
|
|
EXPECT_EQ(0x00, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, SongSelect)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::SongSelect);
|
|
buffer.write(0x12);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::systemCommon2Bytes, packet.header);
|
|
EXPECT_EQ(midi::SongSelect, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, SongPosition)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::SongPosition);
|
|
buffer.write(0x12);
|
|
buffer.write(0x42);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::systemCommon3Bytes, packet.header);
|
|
EXPECT_EQ(midi::SongPosition, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x42, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, TimeCodeQuarterFrame)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(midi::TimeCodeQuarterFrame);
|
|
buffer.write(0x12);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::systemCommon2Bytes, packet.header);
|
|
EXPECT_EQ(midi::TimeCodeQuarterFrame, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
// System Exclusive --
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, SysExNotEnoughData)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
buffer.write(0x12);
|
|
buffer.write(0x42);
|
|
EXPECT_FALSE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(2, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, SysExSinglePacket)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
// Two-byte SysEx (utterly useless)
|
|
buffer.write(0xf0);
|
|
buffer.write(0xf7);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExEnds2Bytes, packet.header);
|
|
EXPECT_EQ(0xf0, packet.byte1);
|
|
EXPECT_EQ(0xf7, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
|
|
// Single-data byte SysEx (non-spec conformant ?)
|
|
buffer.write(0xf0);
|
|
buffer.write(0x12);
|
|
buffer.write(0xf7);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExEnds3Bytes, packet.header);
|
|
EXPECT_EQ(0xf0, packet.byte1);
|
|
EXPECT_EQ(0x12, packet.byte2);
|
|
EXPECT_EQ(0xf7, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, SysExTwoPackets)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
const byte deviceIdentityRequest[6] = {
|
|
0xf0, 0x7e, 0x7f, 0x06, 0x01, 0xf7
|
|
};
|
|
|
|
buffer.write(deviceIdentityRequest, 6);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExStart, packet.header);
|
|
EXPECT_EQ(0xf0, packet.byte1);
|
|
EXPECT_EQ(0x7e, packet.byte2);
|
|
EXPECT_EQ(0x7f, packet.byte3);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExEnds3Bytes, packet.header);
|
|
EXPECT_EQ(0x06, packet.byte1);
|
|
EXPECT_EQ(0x01, packet.byte2);
|
|
EXPECT_EQ(0xf7, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, SysExMultiplePacketsEndingWith1Byte)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
const byte message[7] = {
|
|
0xf0, 0x01, 0x02, 0x03, 0x04, 0x05, 0xf7
|
|
};
|
|
|
|
buffer.write(message, 7);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExStart, packet.header);
|
|
EXPECT_EQ(0xf0, packet.byte1);
|
|
EXPECT_EQ(0x01, packet.byte2);
|
|
EXPECT_EQ(0x02, packet.byte3);
|
|
EXPECT_EQ(4, buffer.getLength());
|
|
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExContinue, packet.header);
|
|
EXPECT_EQ(0x03, packet.byte1);
|
|
EXPECT_EQ(0x04, packet.byte2);
|
|
EXPECT_EQ(0x05, packet.byte3);
|
|
EXPECT_EQ(1, buffer.getLength());
|
|
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExEnds1Byte, packet.header);
|
|
EXPECT_EQ(0xf7, packet.byte1);
|
|
EXPECT_EQ(0x00, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceTx, SysExMultiplePacketsEndingWith2Bytes)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
const byte message[8] = {
|
|
0xf0, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0xf7
|
|
};
|
|
|
|
buffer.write(message, 8);
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExStart, packet.header);
|
|
EXPECT_EQ(0xf0, packet.byte1);
|
|
EXPECT_EQ(0x01, packet.byte2);
|
|
EXPECT_EQ(0x02, packet.byte3);
|
|
EXPECT_EQ(5, buffer.getLength());
|
|
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExContinue, packet.header);
|
|
EXPECT_EQ(0x03, packet.byte1);
|
|
EXPECT_EQ(0x04, packet.byte2);
|
|
EXPECT_EQ(0x05, packet.byte3);
|
|
EXPECT_EQ(2, buffer.getLength());
|
|
|
|
EXPECT_TRUE(midi::composeTxPacket(buffer, packet));
|
|
EXPECT_EQ(CIN::sysExEnds2Bytes, packet.header);
|
|
EXPECT_EQ(0x06, packet.byte1);
|
|
EXPECT_EQ(0xf7, packet.byte2);
|
|
EXPECT_EQ(0x00, packet.byte3);
|
|
EXPECT_EQ(0, buffer.getLength());
|
|
}
|
|
|
|
// =============================================================================
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, InvalidPacketIsNotSerialised)
|
|
{
|
|
Buffer buffer;
|
|
midiEventPacket_t packet;
|
|
packet.header = CIN::reserved;
|
|
packet.byte1 = 0x01;
|
|
packet.byte2 = 0x02;
|
|
packet.byte3 = 0x03;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_TRUE(buffer.isEmpty());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, CableEventsAreNotSerialised)
|
|
{
|
|
Buffer buffer;
|
|
midiEventPacket_t packet;
|
|
packet.header = CIN::cableEvent;
|
|
packet.byte1 = 0x01;
|
|
packet.byte2 = 0x02;
|
|
packet.byte3 = 0x03;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_TRUE(buffer.isEmpty());
|
|
}
|
|
|
|
// Channel Voice Messages --
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, NoteOff)
|
|
{
|
|
Buffer buffer;
|
|
midiEventPacket_t packet;
|
|
packet.header = CIN::noteOff;
|
|
packet.byte1 = 0x80;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0x80, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
EXPECT_EQ(0x42, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, NoteOn)
|
|
{
|
|
Buffer buffer;
|
|
midiEventPacket_t packet;
|
|
packet.header = CIN::noteOn;
|
|
packet.byte1 = 0x91;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0x91, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
EXPECT_EQ(0x42, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, PolyPressure)
|
|
{
|
|
Buffer buffer;
|
|
midiEventPacket_t packet;
|
|
packet.header = CIN::polyPressure;
|
|
packet.byte1 = 0xA2;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0xA2, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
EXPECT_EQ(0x42, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, ControlChange)
|
|
{
|
|
Buffer buffer;
|
|
midiEventPacket_t packet;
|
|
packet.header = CIN::controlChange;
|
|
packet.byte1 = 0xB3;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0xB3, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
EXPECT_EQ(0x42, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, ProgramChange)
|
|
{
|
|
Buffer buffer;
|
|
midiEventPacket_t packet;
|
|
packet.header = CIN::programChange;
|
|
packet.byte1 = 0xC4;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(2, buffer.getLength());
|
|
EXPECT_EQ(0xC4, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, ChannelPressure)
|
|
{
|
|
Buffer buffer;
|
|
midiEventPacket_t packet;
|
|
packet.header = CIN::channelPressure;
|
|
packet.byte1 = 0xD5;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(2, buffer.getLength());
|
|
EXPECT_EQ(0xD5, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, PitchBend)
|
|
{
|
|
Buffer buffer;
|
|
midiEventPacket_t packet;
|
|
packet.header = CIN::pitchBend;
|
|
packet.byte1 = 0xE6;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0xE6, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
EXPECT_EQ(0x42, buffer.read());
|
|
}
|
|
|
|
// System Real Time Messages --
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, Clock)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::singleByte;
|
|
packet.byte1 = midi::Clock;
|
|
packet.byte2 = 0x12; // Should be ignored
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(1, buffer.getLength());
|
|
EXPECT_EQ(midi::Clock, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, Start)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::singleByte;
|
|
packet.byte1 = midi::Start;
|
|
packet.byte2 = 0x12; // Should be ignored
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(1, buffer.getLength());
|
|
EXPECT_EQ(midi::Start, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, Stop)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::singleByte;
|
|
packet.byte1 = midi::Stop;
|
|
packet.byte2 = 0x12; // Should be ignored
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(1, buffer.getLength());
|
|
EXPECT_EQ(midi::Stop, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, Continue)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::singleByte;
|
|
packet.byte1 = midi::Continue;
|
|
packet.byte2 = 0x12; // Should be ignored
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(1, buffer.getLength());
|
|
EXPECT_EQ(midi::Continue, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, ActiveSensing)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::singleByte;
|
|
packet.byte1 = midi::ActiveSensing;
|
|
packet.byte2 = 0x12; // Should be ignored
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(1, buffer.getLength());
|
|
EXPECT_EQ(midi::ActiveSensing, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, SystemReset)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::singleByte;
|
|
packet.byte1 = midi::SystemReset;
|
|
packet.byte2 = 0x12; // Should be ignored
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(1, buffer.getLength());
|
|
EXPECT_EQ(midi::SystemReset, buffer.read());
|
|
}
|
|
|
|
// System Common Messages --
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, TuneRequest)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::systemCommon1Byte;
|
|
packet.byte1 = midi::TuneRequest;
|
|
packet.byte2 = 0x12; // Should be ignored
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(1, buffer.getLength());
|
|
EXPECT_EQ(midi::TuneRequest, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, SongSelect)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::systemCommon2Bytes;
|
|
packet.byte1 = midi::SongSelect;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(2, buffer.getLength());
|
|
EXPECT_EQ(midi::SongSelect, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, SongPosition)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::systemCommon2Bytes;
|
|
packet.byte1 = midi::SongPosition;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(2, buffer.getLength());
|
|
EXPECT_EQ(midi::SongPosition, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, TimeCodeQuarterFrame)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::systemCommon2Bytes;
|
|
packet.byte1 = midi::TimeCodeQuarterFrame;
|
|
packet.byte2 = 0x12;
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(2, buffer.getLength());
|
|
EXPECT_EQ(midi::TimeCodeQuarterFrame, buffer.read());
|
|
EXPECT_EQ(0x12, buffer.read());
|
|
}
|
|
|
|
// System Exclusive --
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, SysExSinglePacket2Bytes)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::sysExEnds2Bytes;
|
|
packet.byte1 = 0xf0;
|
|
packet.byte2 = 0xf7;
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(2, buffer.getLength());
|
|
EXPECT_EQ(0xf0, buffer.read());
|
|
EXPECT_EQ(0xf7, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, SysExSinglePacket3Bytes)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::sysExEnds3Bytes;
|
|
packet.byte1 = 0xf0;
|
|
packet.byte2 = 0x42;
|
|
packet.byte3 = 0xf7;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0xf0, buffer.read());
|
|
EXPECT_EQ(0x42, buffer.read());
|
|
EXPECT_EQ(0xf7, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, SysExTwoPackets)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::sysExStart;
|
|
packet.byte1 = 0xf0;
|
|
packet.byte2 = 0x01;
|
|
packet.byte3 = 0x02;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0xf0, buffer.read());
|
|
EXPECT_EQ(0x01, buffer.read());
|
|
EXPECT_EQ(0x02, buffer.read());
|
|
|
|
packet.header = CIN::sysExEnds3Bytes;
|
|
packet.byte1 = 0x03;
|
|
packet.byte2 = 0x04;
|
|
packet.byte3 = 0xf7;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0x03, buffer.read());
|
|
EXPECT_EQ(0x04, buffer.read());
|
|
EXPECT_EQ(0xf7, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, SysExMultiplePacketsEndingWith1Byte)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::sysExStart;
|
|
packet.byte1 = 0xf0;
|
|
packet.byte2 = 0x01;
|
|
packet.byte3 = 0x02;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0xf0, buffer.read());
|
|
EXPECT_EQ(0x01, buffer.read());
|
|
EXPECT_EQ(0x02, buffer.read());
|
|
|
|
packet.header = CIN::sysExContinue;
|
|
packet.byte1 = 0x03;
|
|
packet.byte2 = 0x04;
|
|
packet.byte3 = 0x05;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0x03, buffer.read());
|
|
EXPECT_EQ(0x04, buffer.read());
|
|
EXPECT_EQ(0x05, buffer.read());
|
|
|
|
packet.header = CIN::sysExEnds1Byte;
|
|
packet.byte1 = 0xf7;
|
|
packet.byte2 = 0x12; // Should be ignored
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(1, buffer.getLength());
|
|
EXPECT_EQ(0xf7, buffer.read());
|
|
}
|
|
|
|
TEST(MidiUsbPacketInterfaceRx, SysExMultiplePacketsEndingWith2Bytes)
|
|
{
|
|
midiEventPacket_t packet;
|
|
Buffer buffer;
|
|
|
|
packet.header = CIN::sysExStart;
|
|
packet.byte1 = 0xf0;
|
|
packet.byte2 = 0x01;
|
|
packet.byte3 = 0x02;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0xf0, buffer.read());
|
|
EXPECT_EQ(0x01, buffer.read());
|
|
EXPECT_EQ(0x02, buffer.read());
|
|
|
|
packet.header = CIN::sysExContinue;
|
|
packet.byte1 = 0x03;
|
|
packet.byte2 = 0x04;
|
|
packet.byte3 = 0x05;
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(3, buffer.getLength());
|
|
EXPECT_EQ(0x03, buffer.read());
|
|
EXPECT_EQ(0x04, buffer.read());
|
|
EXPECT_EQ(0x05, buffer.read());
|
|
|
|
packet.header = CIN::sysExEnds2Bytes;
|
|
packet.byte1 = 0x06;
|
|
packet.byte2 = 0xf7; // Should be ignored
|
|
packet.byte3 = 0x42; // Should be ignored
|
|
midi::serialiseRxPacket(packet, buffer);
|
|
EXPECT_EQ(2, buffer.getLength());
|
|
EXPECT_EQ(0x06, buffer.read());
|
|
EXPECT_EQ(0xf7, buffer.read());
|
|
}
|
|
|
|
END_UNNAMED_NAMESPACE
|