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2026-01-14 19:18:40 +02:00
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test/__init__.py Normal file
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from array import array
from unittest import TestCase
from midi_controller import MidiMsg
class TestMidiMsg(TestCase):
def test_create(self):
msg = MidiMsg.create(0x92, 127, 127)
self.assertEqual(0x90, msg.msg_type)
self.assertEqual('NOTE_ON', msg.msg_type_str)
self.assertEqual(3, msg.channel)
self.assertEqual(127, msg.data0)
self.assertEqual(127, msg.data1)
self.assertEqual((0x92, 0x7f, 0x7f), msg.as_tuple())
def test_create_from_bytes(self):
msg = MidiMsg.create_from_bytes(array('B', (0x8f, 0x00, 0x7f)))
self.assertEqual(0x80, msg.msg_type)
self.assertEqual('NOTE_OFF', msg.msg_type_str)
self.assertEqual(16, msg.channel)
self.assertEqual(0, msg.data0)
self.assertEqual(127, msg.data1)
self.assertEqual((0x8f, 0x00, 0x7f), msg.as_tuple())
def test_equality(self):
m1 = MidiMsg.create_from_bytes(array('B', (0x92, 0x00, 0x7f)))
m2 = MidiMsg.create(0x92, 0x00, 0x7f)
self.assertEqual(m1, m2)
self.assertIsNot(m1, m2)