def testSevenFour(self):
count = MeasureCount.makeSimpleCount(self.eighths, 7)
self.assertEqual(count.timeSig(), (7, 4))
count = MeasureCount.makeSimpleCount(self.triplets, 7)
self.assertEqual(count.timeSig(), (7, 4))
count = MeasureCount.makeSimpleCount(self.sixteenths, 7)
self.assertEqual(count.timeSig(), (7, 4))
def testNineEight(self):
count = MeasureCount.makeSimpleCount(self.eighths, 4)
count.addBeats(Beat.Beat(self.eighths, 1), 1)
self.assertEqual(count.timeSig(), (9, 8))
count = MeasureCount.makeSimpleCount(self.sixteenths, 4)
count.addBeats(Beat.Beat(self.sixteenths, 2), 1)
self.assertEqual(count.timeSig(), (9, 8))
def testNineEight(self):
count = MeasureCount.makeSimpleCount(self.eighths, 4)
count.addBeats(Beat.Beat(self.eighths, 1), 1)
self.assertEqual(count.timeSig(), (9, 8))
count = MeasureCount.makeSimpleCount(self.sixteenths, 4)
count.addBeats(Beat.Beat(self.sixteenths, 2), 1)
self.assertEqual(count.timeSig(), (9, 8))
def testFiveFour(self):
count = MeasureCount.makeSimpleCount(self.eighths, 5)
self.assertEqual(count.timeSig(), (5, 4))
count = MeasureCount.makeSimpleCount(self.triplets, 5)
self.assertEqual(count.timeSig(), (5, 4))
count = MeasureCount.makeSimpleCount(self.sixteenths, 5)
self.assertEqual(count.timeSig(), (5, 4))
def testFiveFour(self):
count = MeasureCount.makeSimpleCount(self.eighths, 5)
self.assertEqual(count.timeSig(), (5, 4))
count = MeasureCount.makeSimpleCount(self.triplets, 5)
self.assertEqual(count.timeSig(), (5, 4))
count = MeasureCount.makeSimpleCount(self.sixteenths, 5)
self.assertEqual(count.timeSig(), (5, 4))
def testSevenFour(self):
count = MeasureCount.makeSimpleCount(self.eighths, 7)
self.assertEqual(count.timeSig(), (7, 4))
count = MeasureCount.makeSimpleCount(self.triplets, 7)
self.assertEqual(count.timeSig(), (7, 4))
count = MeasureCount.makeSimpleCount(self.sixteenths, 7)
self.assertEqual(count.timeSig(), (7, 4))
def testSimpleDefaultWrite(self):
myCounter = Counter.Counter("e+a")
count = MeasureCount.makeSimpleCount(myCounter, 4)
handle = StringIO()
indenter = fileUtils.Indenter(handle)
dbfsv1.DefaultMeasureCountStructureV1().write(count, indenter)
output = handle.getvalue().splitlines()
self.assertEqual(output,
["START_DEFAULT_MEASURE_COUNT",
" BEAT_START",
" NUM_TICKS 4",
" COUNT |^e+a|",
" BEAT_END",
" BEAT_START",
" NUM_TICKS 4",
" COUNT |^e+a|",
" BEAT_END",
" BEAT_START",
" NUM_TICKS 4",
" COUNT |^e+a|",
" BEAT_END",
" BEAT_START",
" NUM_TICKS 4",
" COUNT |^e+a|",
" BEAT_END",
"END_DEFAULT_MEASURE_COUNT"])
def testSimpleDefaultWrite(self):
myCounter = Counter.Counter("e+a")
count = MeasureCount.makeSimpleCount(myCounter, 4)
handle = StringIO()
indenter = fileUtils.Indenter(handle)
dbfsv1.DefaultMeasureCountStructureV1().write(count, indenter)
output = handle.getvalue().splitlines()
self.assertEqual(output,
["START_DEFAULT_MEASURE_COUNT",
" BEAT_START",
" NUM_TICKS 4",
" COUNT |^e+a|",
" BEAT_END",
" BEAT_START",
" NUM_TICKS 4",
" COUNT |^e+a|",
" BEAT_END",
" BEAT_START",
" NUM_TICKS 4",
" COUNT |^e+a|",
" BEAT_END",
" BEAT_START",
" NUM_TICKS 4",
" COUNT |^e+a|",
" BEAT_END",
"END_DEFAULT_MEASURE_COUNT"])
def testSimpleWrite(self):
myCounter = Counter.Counter("e+a")
count = MeasureCount.makeSimpleCount(myCounter, 4)
handle = StringIO()
indenter = fileUtils.Indenter(handle)
dbfsv0.MeasureCountStructureV0().write(count, indenter)
output = handle.getvalue().splitlines()
self.assertEqual(output, [
"COUNT_INFO_START", " REPEAT_BEATS 4", " BEAT_START",
" COUNT |^e+a|", " BEAT_END", "COUNT_INFO_END"
])
def testSimpleWrite(self):
myCounter = Counter.Counter("e+a")
count = MeasureCount.makeSimpleCount(myCounter, 4)
handle = StringIO()
indenter = fileUtils.Indenter(handle)
dbfsv0.MeasureCountStructureV0().write(count, indenter)
output = handle.getvalue().splitlines()
self.assertEqual(output,
["COUNT_INFO_START",
" REPEAT_BEATS 4",
" BEAT_START",
" COUNT |^e+a|",
" BEAT_END",
"COUNT_INFO_END"])
def getSmallestSimpleCount(self):
if not self.counter.isSimpleCount():
return None
numBeats = self.counter.numBeats()
maxLen = len(self)
newCount = None
for unused_, count in Counter.DEFAULT_REGISTRY:
if len(count) * numBeats >= maxLen:
continue
mcount = MeasureCount.makeSimpleCount(count, numBeats)
newMeasure = self.copyMeasure()
newMeasure.setBeatCount(mcount)
if self.numNotes() == newMeasure.numNotes():
newCount = mcount
return newCount
def getSmallestSimpleCount(self):
if not self.counter.isSimpleCount():
return None
numBeats = self.counter.numBeats()
maxLen = len(self)
newCount = None
for unused_, count in Counter.DEFAULT_REGISTRY:
if len(count) * numBeats >= maxLen:
continue
mcount = MeasureCount.makeSimpleCount(count, numBeats)
newMeasure = self.copyMeasure()
newMeasure.setBeatCount(mcount)
if self.numNotes() == newMeasure.numNotes():
newCount = mcount
return newCount
class TestSimple(unittest.TestCase):
my_counter = Counter.Counter("e+a")
count = MeasureCount.makeSimpleCount(my_counter, 4)
def testLength(self):
self.assertEqual(len(self.count), 16)
def testNumBeats(self):
self.assertEqual(self.count.numBeats(), 4)
def testIsSimple(self):
self.assert_(self.count.isSimpleCount())
def testCount(self):
self.assertEqual(list(self.count.count()),
["1", "e", "+", "a",
"2", "e", "+", "a",
"3", "e", "+", "a",
"4", "e", "+", "a"])
def testCountString(self):
self.assertEqual(self.count.countString(),
"1e+a2e+a3e+a4e+a")
def testGetItem(self):
beat = self.count[1]
self.assert_(isinstance(beat, Beat.Beat))
self.assertEqual(beat.numTicks, 4)
self.assertEqual(beat.ticksPerBeat, 4)
self.assertRaises(IndexError, self.count.__getitem__, 4)
def testIterTimesMs(self):
times = list(self.count.iterTimesMs(100))
self.assertEqual(times, [0, 25, 50, 75,
100, 125, 150, 175,
200, 225, 250, 275,
300, 325, 350, 375, 400])
def testTimeSig(self):
self.assertEqual(self.count.timeSig(), (4, 4))
def testIterBeatTicks(self):
ticks = list(self.count.iterBeatTicks())
beat = self.count[0]
self.assertEqual(ticks,
[(0, beat, 0), (0, beat, 1),
(0, beat, 2), (0, beat, 3),
(1, beat, 0), (1, beat, 1),
(1, beat, 2), (1, beat, 3),
(2, beat, 0), (2, beat, 1),
(2, beat, 2), (2, beat, 3),
(3, beat, 0), (3, beat, 1),
(3, beat, 2), (3, beat, 3)])
def testIterBeatTickPositions(self):
ticks = list(self.count.iterBeatTickPositions())
self.assertEqual(ticks, [0, 4, 8, 12])
def testIterMidiTicks(self):
ticks = list(self.count.iterMidiTicks())
self.assertEqual(ticks, [0, 48, 96, 144,
192, 240, 288, 336,
384, 432, 480, 528,
576, 624, 672, 720, 768])
def testIterTime(self):
ticks = list(self.count.iterTime())
self.assertEqual(ticks,
[(0, 0, 4), (0, 1, 4), (0, 2, 4), (0, 3, 4),
(1, 0, 4), (1, 1, 4), (1, 2, 4), (1, 3, 4),
(2, 0, 4), (2, 1, 4), (2, 2, 4), (2, 3, 4),
(3, 0, 4), (3, 1, 4), (3, 2, 4), (3, 3, 4)])
def testSeventeenSixteen(self):
count = MeasureCount.makeSimpleCount(self.sixteenths, 4)
count.addBeats(Beat.Beat(self.sixteenths, 1), 1)
self.assertEqual(count.timeSig(), (17, 16))
def testSeventeenSixteen(self):
count = MeasureCount.makeSimpleCount(self.sixteenths, 4)
count.addBeats(Beat.Beat(self.sixteenths, 1), 1)
self.assertEqual(count.timeSig(), (17, 16))
class TestSimple(unittest.TestCase):
my_counter = Counter.Counter(Counter.BEAT_COUNT + "e+a")
count = MeasureCount.makeSimpleCount(my_counter, 4)
def testLength(self):
self.assertEqual(len(self.count), 16)
def testNumBeats(self):
self.assertEqual(self.count.numBeats(), 4)
def testIsSimple(self):
self.assert_(self.count.isSimpleCount())
def testCount(self):
self.assertEqual(list(self.count.count()),
["1", "e", "+", "a",
"2", "e", "+", "a",
"3", "e", "+", "a",
"4", "e", "+", "a"])
def testCountString(self):
self.assertEqual(self.count.countString(),
"1e+a2e+a3e+a4e+a")
def testGetItem(self):
beat = self.count[1]
self.assert_(isinstance(beat, Beat.Beat))
self.assertEqual(beat.numTicks, 4)
self.assertEqual(beat.ticksPerBeat, 4)
self.assertRaises(IndexError, self.count.__getitem__, 4)
def testIterTimesMs(self):
times = list(self.count.iterTimesMs(100))
self.assertEqual(times, [0, 25, 50, 75,
100, 125, 150, 175,
200, 225, 250, 275,
300, 325, 350, 375, 400])
def testTimeSig(self):
self.assertEqual(self.count.timeSig(), (4, 4))
def testIterBeatTicks(self):
ticks = list(self.count.iterBeatTicks())
beat = self.count[0]
self.assertEqual(ticks,
[(0, beat, 0), (0, beat, 1),
(0, beat, 2), (0, beat, 3),
(1, beat, 0), (1, beat, 1),
(1, beat, 2), (1, beat, 3),
(2, beat, 0), (2, beat, 1),
(2, beat, 2), (2, beat, 3),
(3, beat, 0), (3, beat, 1),
(3, beat, 2), (3, beat, 3)])
def testIterBeatTickPositions(self):
ticks = list(self.count.iterBeatTickPositions())
self.assertEqual(ticks, [0, 4, 8, 12])
def testIterMidiTicks(self):
ticks = list(self.count.iterMidiTicks())
self.assertEqual(ticks, [0, 24, 48, 72,
96, 120, 144, 168,
192, 216, 240, 264,
288, 312, 336, 360, 384])
def testIterTime(self):
ticks = list(self.count.iterTime())
self.assertEqual(ticks,
[(0, 0, 4), (0, 1, 4), (0, 2, 4), (0, 3, 4),
(1, 0, 4), (1, 1, 4), (1, 2, 4), (1, 3, 4),
(2, 0, 4), (2, 1, 4), (2, 2, 4), (2, 3, 4),
(3, 0, 4), (3, 1, 4), (3, 2, 4), (3, 3, 4)])
def testWrite(self):
handle = StringIO()
indenter = fileUtils.Indenter(handle)
self.count.write(indenter)
output = handle.getvalue().splitlines()
self.assertEqual(output,
["COUNT_INFO_START",
" REPEAT_BEATS 4",
" BEAT_START",
" COUNT |^e+a|",
" BEAT_END",
"COUNT_INFO_END"])
