390 lines
11 KiB
C++
390 lines
11 KiB
C++
#include "unit-tests.h"
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#include "unit-tests_Settings.h"
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#include <src/MIDI.h>
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#include <test/mocks/test-mocks_SerialMock.h>
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BEGIN_MIDI_NAMESPACE
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END_MIDI_NAMESPACE
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// -----------------------------------------------------------------------------
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BEGIN_UNNAMED_NAMESPACE
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using namespace testing;
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USING_NAMESPACE_UNIT_TESTS
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typedef test_mocks::SerialMock<32> SerialMock;
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typedef midi::SerialMIDI<SerialMock> Transport;
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typedef midi::MidiInterface<Transport> MidiInterface;
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typedef std::vector<byte> Buffer;
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template<unsigned Size>
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struct VariableSysExSettings : midi::DefaultSettings
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{
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static const unsigned SysExMaxSize = Size;
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};
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// -----------------------------------------------------------------------------
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TEST(MidiThru, defaultValues)
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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EXPECT_EQ(midi.getThruState(), true);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::Full);
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midi.begin(); // Should not change the state
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EXPECT_EQ(midi.getThruState(), true);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::Full);
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}
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TEST(MidiThru, beginEnablesThru)
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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midi.turnThruOff();
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EXPECT_EQ(midi.getThruState(), false);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::Off);
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midi.begin();
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EXPECT_EQ(midi.getThruState(), true);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::Full);
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}
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TEST(MidiThru, setGet)
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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midi.turnThruOff();
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EXPECT_EQ(midi.getThruState(), false);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::Off);
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midi.turnThruOn();
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EXPECT_EQ(midi.getThruState(), true);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::Full);
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midi.turnThruOn(midi::Thru::SameChannel);
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EXPECT_EQ(midi.getThruState(), true);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::SameChannel);
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midi.turnThruOn(midi::Thru::DifferentChannel);
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EXPECT_EQ(midi.getThruState(), true);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::DifferentChannel);
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midi.setThruFilterMode(midi::Thru::Full);
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EXPECT_EQ(midi.getThruState(), true);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::Full);
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midi.setThruFilterMode(midi::Thru::SameChannel);
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EXPECT_EQ(midi.getThruState(), true);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::SameChannel);
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midi.setThruFilterMode(midi::Thru::DifferentChannel);
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EXPECT_EQ(midi.getThruState(), true);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::DifferentChannel);
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midi.setThruFilterMode(midi::Thru::Off);
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EXPECT_EQ(midi.getThruState(), false);
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EXPECT_EQ(midi.getFilterMode(), midi::Thru::Off);
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}
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TEST(MidiThru, off)
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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midi.begin(MIDI_CHANNEL_OMNI);
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midi.turnThruOff();
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static const unsigned rxSize = 5;
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static const byte rxData[rxSize] = { 0x9b, 12, 34, 56, 78 };
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serial.mRxBuffer.write(rxData, rxSize);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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}
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TEST(MidiThru, full)
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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Buffer buffer;
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midi.begin(MIDI_CHANNEL_OMNI);
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midi.setThruFilterMode(midi::Thru::Full);
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static const unsigned rxSize = 6;
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static const byte rxData[rxSize] = { 0x9b, 12, 34, 0x9c, 56, 78 };
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serial.mRxBuffer.write(rxData, rxSize);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), true);
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buffer.clear();
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buffer.resize(3);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 3);
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serial.mTxBuffer.read(&buffer[0], 3);
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EXPECT_THAT(buffer, ElementsAreArray({
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0x9b, 12, 34
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}));
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), true);
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buffer.clear();
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buffer.resize(3);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 3);
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serial.mTxBuffer.read(&buffer[0], 3);
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EXPECT_THAT(buffer, ElementsAreArray({
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0x9c, 56, 78
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}));
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}
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TEST(MidiThru, sameChannel)
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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Buffer buffer;
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midi.begin(12);
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midi.setThruFilterMode(midi::Thru::SameChannel);
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static const unsigned rxSize = 6;
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static const byte rxData[rxSize] = { 0x9b, 12, 34, 0x9c, 56, 78 };
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serial.mRxBuffer.write(rxData, rxSize);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), false);
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buffer.clear();
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buffer.resize(3);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 3);
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serial.mTxBuffer.read(&buffer[0], 3);
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EXPECT_THAT(buffer, ElementsAreArray({
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0x9b, 12, 34
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}));
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}
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TEST(MidiThru, sameChannelOmni) // Acts like full
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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Buffer buffer;
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midi.begin(MIDI_CHANNEL_OMNI);
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midi.setThruFilterMode(midi::Thru::SameChannel);
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static const unsigned rxSize = 6;
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static const byte rxData[rxSize] = { 0x9b, 12, 34, 0x9c, 56, 78 };
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serial.mRxBuffer.write(rxData, rxSize);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), true);
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buffer.clear();
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buffer.resize(3);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 3);
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serial.mTxBuffer.read(&buffer[0], 3);
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EXPECT_THAT(buffer, ElementsAreArray({
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0x9b, 12, 34
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}));
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buffer.clear();
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buffer.resize(3);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 3); // Not using TX running status
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serial.mTxBuffer.read(&buffer[0], 3);
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EXPECT_THAT(buffer, ElementsAreArray({
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0x9c, 56, 78
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}));
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}
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TEST(MidiThru, differentChannel)
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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Buffer buffer;
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midi.begin(12);
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midi.setThruFilterMode(midi::Thru::DifferentChannel);
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static const unsigned rxSize = 6;
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static const byte rxData[rxSize] = { 0x9b, 12, 34, 0x9c, 56, 78 };
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serial.mRxBuffer.write(rxData, rxSize);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), false);
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buffer.clear();
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buffer.resize(3);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 3);
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serial.mTxBuffer.read(&buffer[0], 3);
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EXPECT_THAT(buffer, ElementsAreArray({
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0x9c, 56, 78
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}));
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}
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TEST(MidiThru, differentChannelOmni) // Acts like off
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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Buffer buffer;
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midi.begin(MIDI_CHANNEL_OMNI);
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midi.setThruFilterMode(midi::Thru::DifferentChannel);
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static const unsigned rxSize = 6;
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static const byte rxData[rxSize] = { 0x9b, 12, 34, 0x9c, 56, 78 };
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serial.mRxBuffer.write(rxData, rxSize);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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}
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TEST(MidiThru, multiByteThru)
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{
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typedef VariableSettings<false, false> MultiByteParsing;
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typedef midi::MidiInterface<Transport, MultiByteParsing> MultiByteMidiInterface;
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SerialMock serial;
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Transport transport(serial);
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MultiByteMidiInterface midi((Transport&)transport);
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Buffer buffer;
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midi.begin(MIDI_CHANNEL_OMNI);
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midi.setThruFilterMode(midi::Thru::Full);
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static const unsigned rxSize = 6;
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static const byte rxData[rxSize] = { 0x9b, 12, 34, 56, 78 };
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serial.mRxBuffer.write(rxData, rxSize);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 3);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 6);
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buffer.clear();
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buffer.resize(6);
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serial.mTxBuffer.read(&buffer[0], 6);
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EXPECT_THAT(buffer, ElementsAreArray({
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0x9b, 12, 34, 0x9b, 56, 78
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}));
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}
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TEST(MidiThru, withTxRunningStatus)
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{
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typedef VariableSettings<true, true> Settings;
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typedef midi::MidiInterface<Transport, Settings> RsMidiInterface;
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SerialMock serial;
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Transport transport(serial);
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RsMidiInterface midi((Transport&)transport);
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Buffer buffer;
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midi.begin(MIDI_CHANNEL_OMNI);
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midi.setThruFilterMode(midi::Thru::Full);
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static const unsigned rxSize = 5;
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static const byte rxData[rxSize] = { 0x9b, 12, 34, 56, 78 };
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serial.mRxBuffer.write(rxData, rxSize);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), true);
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buffer.clear();
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buffer.resize(3);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 3);
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serial.mTxBuffer.read(&buffer[0], 3);
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EXPECT_THAT(buffer, ElementsAreArray({
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0x9b, 12, 34
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}));
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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EXPECT_EQ(midi.read(), true);
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buffer.clear();
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buffer.resize(2);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 2);
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serial.mTxBuffer.read(&buffer[0], 2);
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EXPECT_THAT(buffer, ElementsAreArray({
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56, 78
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}));
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}
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TEST(MidiThru, invalidMode)
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{
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SerialMock serial;
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Transport transport(serial);
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MidiInterface midi((Transport&)transport);
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midi.begin(MIDI_CHANNEL_OMNI);
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midi.setThruFilterMode(midi::Thru::Mode(42));
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static const unsigned rxSize = 6;
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static const byte rxData[rxSize] = { 0x9b, 12, 34, 0x9c, 56, 78 };
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serial.mRxBuffer.write(rxData, rxSize);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), false);
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EXPECT_EQ(midi.read(), true);
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EXPECT_EQ(serial.mTxBuffer.getLength(), 0);
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}
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END_UNNAMED_NAMESPACE
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