def testSysEx(self):
MyMIDI = MIDIFile(1)
MyMIDI.addSysEx(0, 0, 0, struct.pack(">B", 0x01))
MyMIDI.close()
self.assertEquals(MyMIDI.tracks[0].MIDIEventList[0].type, "SysEx")
self.assertEquals(struct.unpack(">B", MyMIDI.tracks[0].MIDIdata[0])[0], 0x00)
self.assertEquals(struct.unpack(">B", MyMIDI.tracks[0].MIDIdata[1])[0], 0xF0)
self.assertEquals(struct.unpack(">B", MyMIDI.tracks[0].MIDIdata[2])[0], 3)
self.assertEquals(struct.unpack(">B", MyMIDI.tracks[0].MIDIdata[3])[0], 0x00)
self.assertEquals(struct.unpack(">B", MyMIDI.tracks[0].MIDIdata[4])[0], 0x01)
self.assertEquals(struct.unpack(">B", MyMIDI.tracks[0].MIDIdata[5])[0], 0xF7)
def testSysEx(self):
MyMIDI = MIDIFile(1)
MyMIDI.addSysEx(0,0, 0, struct.pack('>B', 0x01))
MyMIDI.close()
self.assertEquals(MyMIDI.tracks[0].MIDIEventList[0].type, 'SysEx')
self.assertEquals(struct.unpack('>B', MyMIDI.tracks[0].MIDIdata[0])[0], 0x00)
self.assertEquals(struct.unpack('>B', MyMIDI.tracks[0].MIDIdata[1])[0], 0xf0)
self.assertEquals(struct.unpack('>B', MyMIDI.tracks[0].MIDIdata[2])[0], 3)
self.assertEquals(struct.unpack('>B', MyMIDI.tracks[0].MIDIdata[3])[0], 0x00)
self.assertEquals(struct.unpack('>B', MyMIDI.tracks[0].MIDIdata[4])[0], 0x01)
self.assertEquals(struct.unpack('>B', MyMIDI.tracks[0].MIDIdata[5])[0], 0xf7)
def testSysEx(self):
MyMIDI = MIDIFile(1)
MyMIDI.addSysEx(0, 0, 0, struct.pack('>B', 0x01))
MyMIDI.close()
data = Decoder(MyMIDI.tracks[1].MIDIdata)
self.assertEqual(MyMIDI.tracks[1].MIDIEventList[0].evtname, 'SysEx')
self.assertEqual(data.unpack_into_byte(0), 0x00)
self.assertEqual(data.unpack_into_byte(1), 0xf0)
self.assertEqual(data.unpack_into_byte(2), 3)
self.assertEqual(data.unpack_into_byte(3), 0x00)
self.assertEqual(data.unpack_into_byte(4), 0x01)
self.assertEqual(data.unpack_into_byte(5), 0xf7)
def testRemoveDuplicates(self):
# First notes
track = 0
channel = 0
pitch = 69
time = 0
duration = 1
volume = 64
MyMIDI = MIDIFile(1)
MyMIDI.addNote(track, channel, pitch, time, duration, volume)
MyMIDI.addNote(track, channel, pitch, time, duration, volume)
MyMIDI.close()
self.assertEqual(1, len(MyMIDI.tracks[1].eventList)) # One event
MyMIDI = MIDIFile(1)
MyMIDI.addNote(track, channel, pitch, time, duration, volume)
pitch = 70
MyMIDI.addNote(track, channel, pitch, time, duration, volume)
MyMIDI.close()
self.assertEqual(2, len(MyMIDI.tracks[1].eventList)) # Two events
# Next tempo
tempo = 60
track = 0
time = 0
MyMIDI = MIDIFile(1)
MyMIDI.addTempo(track, time, tempo)
MyMIDI.addTempo(track, time, tempo)
MyMIDI.close()
self.assertEqual(1, len(MyMIDI.tracks[0].eventList))
MyMIDI = MIDIFile(1)
MyMIDI.addTempo(track, time, tempo)
tempo = 80
MyMIDI.addTempo(track, time, tempo)
MyMIDI.close()
self.assertEqual(2, len(MyMIDI.tracks[0].eventList))
# Program Number
time = 0
track = 0
program = 10
channel = 0
MyMIDI = MIDIFile(1)
MyMIDI.addProgramChange(track, channel, time, program)
MyMIDI.addProgramChange(track, channel, time, program)
MyMIDI.close()
self.assertEqual(1, len(MyMIDI.tracks[0].eventList))
MyMIDI = MIDIFile(1)
MyMIDI.addProgramChange(track, channel, time, program)
program = 11
MyMIDI.addProgramChange(track, channel, time, program)
MyMIDI.close()
self.assertEqual(2, len(MyMIDI.tracks[0].eventList))
# Track Name
track = 0
time = 0
track_name = "track"
MyMIDI = MIDIFile(1)
MyMIDI.addTrackName(track, time, track_name)
MyMIDI.addTrackName(track, time, track_name)
MyMIDI.close()
self.assertEqual(1, len(MyMIDI.tracks[1].eventList))
MyMIDI = MIDIFile(1)
MyMIDI.addTrackName(track, time, track_name)
track_name = "track 2"
MyMIDI.addTrackName(track, time, track_name)
MyMIDI.close()
self.assertEqual(2, len(MyMIDI.tracks[1].eventList))
# SysEx. These are never removed
track = 0
time = 0
manufacturer = 10
MyMIDI = MIDIFile(1)
MyMIDI.addSysEx(track, time, manufacturer, struct.pack('>B', 0x01))
MyMIDI.addSysEx(track, time, manufacturer, struct.pack('>B', 0x01))
MyMIDI.close()
self.assertEqual(2, len(MyMIDI.tracks[1].eventList))
# UniversalSysEx. Same thing -- never remove
track = 0
time = 0
code = 1
subcode = 2
payload_number = 47
payload = struct.pack('>B', payload_number)
MyMIDI = MIDIFile(1)
MyMIDI.addUniversalSysEx(track,
time,
code,
subcode,
payload,
realTime=True)
MyMIDI.addUniversalSysEx(track,
time,
code,
subcode,
payload,
realTime=True)
MyMIDI.close()
self.assertEqual(2, len(MyMIDI.tracks[1].eventList))
