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Using vector buffers & initializer-list expectancies.

This commit is contained in:
Francois Best 2016-10-07 10:04:05 +02:00
parent e65d5b6b4c
commit 527a7c8e9d
1 changed files with 61 additions and 42 deletions
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91
test/unit-tests/tests/unit-tests_MidiOutput.cpp
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@ -26,26 +26,30 @@ using namespace testing;
typedef test_mocks::SerialMock<32> SerialMock;
typedef midi::MidiInterface<SerialMock> MidiInterface;
typedef std::vector<uint8_t> Buffer;
// --
TEST(MidiOutput, sendGenericSingle)
{
SerialMock serial;
MidiInterface midi(serial);
test_mocks::uint8 buffer[3] = { 0 };
Buffer buffer;
buffer.resize(3);
midi.begin();
midi.send(midi::NoteOn, 47, 42, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 3);
serial.mTxBuffer.read(buffer, 3);
EXPECT_THAT(buffer, ElementsAre(0x9b, 47, 42));
serial.mTxBuffer.read(&buffer[0], 3);
EXPECT_THAT(buffer, ElementsAreArray({0x9b, 47, 42}));
}
TEST(MidiOutput, sendGenericWithRunningStatus)
{
SerialMock serial;
MidiInterface midi(serial);
test_mocks::uint8 buffer[5] = { 0 };
Buffer buffer;
buffer.resize(5);
midi.begin();
EXPECT_EQ(MidiInterface::Settings::UseRunningStatus, true);
@ -53,8 +57,8 @@ TEST(MidiOutput, sendGenericWithRunningStatus)
midi.send(midi::NoteOn, 47, 42, 12);
midi.send(midi::NoteOn, 42, 47, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 5);
serial.mTxBuffer.read(buffer, 5);
EXPECT_THAT(buffer, ElementsAre(0x9b, 47, 42, 42, 47));
serial.mTxBuffer.read(&buffer[0], 5);
EXPECT_THAT(buffer, ElementsAreArray({0x9b, 47, 42, 42, 47}));
}
TEST(MidiOutput, sendGenericWithoutRunningStatus)
@ -64,7 +68,8 @@ TEST(MidiOutput, sendGenericWithoutRunningStatus)
SerialMock serial;
MidiInterface midi(serial);
test_mocks::uint8 buffer[6] = { 0 };
Buffer buffer;
buffer.resize(6);
// Same status byte
midi.begin();
@ -73,30 +78,31 @@ TEST(MidiOutput, sendGenericWithoutRunningStatus)
midi.send(midi::NoteOn, 47, 42, 12);
midi.send(midi::NoteOn, 42, 47, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 6);
serial.mTxBuffer.read(buffer, 6);
EXPECT_THAT(buffer, ElementsAre(0x9b, 47, 42, 0x9b, 42, 47));
serial.mTxBuffer.read(&buffer[0], 6);
EXPECT_THAT(buffer, ElementsAreArray({0x9b, 47, 42, 0x9b, 42, 47}));
// Different status byte
midi.begin();
midi.send(midi::NoteOn, 47, 42, 12);
midi.send(midi::NoteOff, 47, 42, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 6);
serial.mTxBuffer.read(buffer, 6);
EXPECT_THAT(buffer, ElementsAre(0x9b, 47, 42, 0x8b, 47, 42));
serial.mTxBuffer.read(&buffer[0], 6);
EXPECT_THAT(buffer, ElementsAreArray({0x9b, 47, 42, 0x8b, 47, 42}));
}
TEST(MidiOutput, sendGenericBreakingRunningStatus)
{
SerialMock serial;
MidiInterface midi(serial);
test_mocks::uint8 buffer[6] = { 0 };
Buffer buffer;
buffer.resize(6);
midi.begin();
midi.send(midi::NoteOn, 47, 42, 12);
midi.send(midi::NoteOff, 47, 42, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 6);
serial.mTxBuffer.read(buffer, 6);
EXPECT_THAT(buffer, ElementsAre(0x9b, 47, 42, 0x8b, 47, 42));
serial.mTxBuffer.read(&buffer[0], 6);
EXPECT_THAT(buffer, ElementsAreArray({0x9b, 47, 42, 0x8b, 47, 42}));
}
// --
@ -105,102 +111,115 @@ TEST(MidiOutput, sendNoteOn)
{
SerialMock serial;
MidiInterface midi(serial);
test_mocks::uint8 buffer[5] = { 0 };
Buffer buffer;
buffer.resize(5);
midi.begin();
midi.sendNoteOn(10, 11, 12);
midi.sendNoteOn(12, 13, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 5);
serial.mTxBuffer.read(buffer, 5);
EXPECT_THAT(buffer, ElementsAre(0x9b, 10, 11, 12, 13));
serial.mTxBuffer.read(&buffer[0], 5);
EXPECT_THAT(buffer, ElementsAreArray({0x9b, 10, 11, 12, 13}));
}
TEST(MidiOutput, sendNoteOff)
{
SerialMock serial;
MidiInterface midi(serial);
test_mocks::uint8 buffer[5] = { 0 };
Buffer buffer;
buffer.resize(5);
midi.begin();
midi.sendNoteOff(10, 11, 12);
midi.sendNoteOff(12, 13, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 5);
serial.mTxBuffer.read(buffer, 5);
EXPECT_THAT(buffer, ElementsAre(0x8b, 10, 11, 12, 13));
serial.mTxBuffer.read(&buffer[0], 5);
EXPECT_THAT(buffer, ElementsAreArray({0x8b, 10, 11, 12, 13}));
}
TEST(MidiOutput, sendProgramChange)
{
SerialMock serial;
MidiInterface midi(serial);
test_mocks::uint8 buffer[3] = { 0 };
Buffer buffer;
buffer.resize(3);
midi.begin();
midi.sendProgramChange(42, 12);
midi.sendProgramChange(47, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 3);
serial.mTxBuffer.read(buffer, 3);
EXPECT_THAT(buffer, ElementsAre(0xcb, 42, 47));
serial.mTxBuffer.read(&buffer[0], 3);
EXPECT_THAT(buffer, ElementsAreArray({0xcb, 42, 47}));
}
TEST(MidiOutput, sendControlChange)
{
SerialMock serial;
MidiInterface midi(serial);
test_mocks::uint8 buffer[5] = { 0 };
Buffer buffer;
buffer.resize(5);
midi.begin();
midi.sendControlChange(42, 12, 12);
midi.sendControlChange(47, 12, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 5);
serial.mTxBuffer.read(buffer, 5);
EXPECT_THAT(buffer, ElementsAre(0xbb, 42, 12, 47, 12));
serial.mTxBuffer.read(&buffer[0], 5);
EXPECT_THAT(buffer, ElementsAreArray({0xbb, 42, 12, 47, 12}));
}
TEST(MidiOutput, sendPitchBend)
{
SerialMock serial;
MidiInterface midi(serial);
test_mocks::uint8 buffer[7] = { 0 };
Buffer buffer;
// Int signature - arbitrary values
{
buffer.clear();
buffer.resize(7);
midi.begin();
midi.sendPitchBend(0, 12);
midi.sendPitchBend(100, 12);
midi.sendPitchBend(-100, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 7);
serial.mTxBuffer.read(buffer, 7);
EXPECT_THAT(buffer, ElementsAre(0xeb,
serial.mTxBuffer.read(&buffer[0], 7);
EXPECT_THAT(buffer, ElementsAreArray({0xeb,
0x00, 0x40,
0x64, 0x40,
0x1c, 0x3f));
0x1c, 0x3f}));
}
// Int signature - min/max
{
buffer.clear();
buffer.resize(7);
midi.begin();
midi.sendPitchBend(0, 12);
midi.sendPitchBend(MIDI_PITCHBEND_MAX, 12);
midi.sendPitchBend(MIDI_PITCHBEND_MIN, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 7);
serial.mTxBuffer.read(buffer, 7);
EXPECT_THAT(buffer, ElementsAre(0xeb,
serial.mTxBuffer.read(&buffer[0], 7);
EXPECT_THAT(buffer, ElementsAreArray({0xeb,
0x00, 0x40,
0x7f, 0x7f,
0x00, 0x00));
0x00, 0x00}));
}
// Float signature
{
buffer.clear();
buffer.resize(7);
midi.begin();
midi.sendPitchBend(0.0, 12);
midi.sendPitchBend(1.0, 12);
midi.sendPitchBend(-1.0, 12);
EXPECT_EQ(serial.mTxBuffer.getLength(), 7);
serial.mTxBuffer.read(buffer, 7);
EXPECT_THAT(buffer, ElementsAre(0xeb,
serial.mTxBuffer.read(&buffer[0], 7);
EXPECT_THAT(buffer, ElementsAreArray({0xeb,
0x00, 0x40,
0x7f, 0x7f,
0x00, 0x00));
0x00, 0x00}));
}
}