def testTinyNotationStream(self):
st = TinyNotationStream(
'e2 f#8 r f trip{g16 f e-} d8 c B trip{d16 c B}')
ret = ""
for thisNote in st:
ret += self.compactNoteInfo(thisNote) + "\n"
#d1 = st.duration
#l1 = d1.quarterLength
self.assertAlmostEquals(st.duration.quarterLength, 6.0)
ret += "Total duration of Stream: " + common.strTrimFloat(
st.duration.quarterLength) + "\n"
canonical = '''
E E 4 half 2.0
F# F 4 sharp eighth 0.5
rest eighth 0.5
F F 4 eighth 0.5
G G 4 16th 0.1667 & is a tuplet (in fact STARTS the tuplet)
F F 4 16th 0.1667 & is a tuplet
E- E 4 flat 16th 0.1667 & is a tuplet (in fact STOPS the tuplet)
D D 4 eighth 0.5
C C 4 eighth 0.5
B B 3 eighth 0.5
D D 4 16th 0.1667 & is a tuplet (in fact STARTS the tuplet)
C C 4 16th 0.1667 & is a tuplet
B B 3 16th 0.1667 & is a tuplet (in fact STOPS the tuplet)
Total duration of Stream: 6.0
'''
self.assertTrue(common.basicallyEqual(canonical, ret), ret)
def testTinyNotationStream(self):
st = TinyNotationStream('e2 f#8 r f trip{g16 f e-} d8 c B trip{d16 c B}')
ret = ""
for thisNote in st:
ret += self.compactNoteInfo(thisNote) + "\n"
#d1 = st.duration
#l1 = d1.quarterLength
self.assertAlmostEquals(st.duration.quarterLength, 6.0)
ret += "Total duration of Stream: " + common.strTrimFloat(st.duration.quarterLength) + "\n"
canonical = '''
E E 4 half 2.0
F# F 4 sharp eighth 0.5
rest eighth 0.5
F F 4 eighth 0.5
G G 4 16th 0.1667 & is a tuplet (in fact STARTS the tuplet)
F F 4 16th 0.1667 & is a tuplet
E- E 4 flat 16th 0.1667 & is a tuplet (in fact STOPS the tuplet)
D D 4 eighth 0.5
C C 4 eighth 0.5
B B 3 eighth 0.5
D D 4 16th 0.1667 & is a tuplet (in fact STARTS the tuplet)
C C 4 16th 0.1667 & is a tuplet
B B 3 16th 0.1667 & is a tuplet (in fact STOPS the tuplet)
Total duration of Stream: 6.0
'''
self.assertTrue(common.basicallyEqual(canonical, ret), ret)
def compactNoteInfo(self, note):
'''
A debugging info tool, returning information about a note
E- E 4 flat 16th 0.1667 & is a tuplet (in fact STOPS the tuplet)
'''
ret = ""
if (note.isNote is True):
ret += note.name + " " + note.step + " " + str(note.octave)
if (note.accidental is not None):
ret += " " + note.accidental.name
elif (note.isRest is True):
ret += "rest"
else:
ret += "other note type"
if (note.tie is not None):
ret += " (Tie: " + note.tie.type + ")"
ret += " " + note.duration.type
ret += " " + common.strTrimFloat(note.duration.quarterLength)
if len(note.duration.tuplets) > 0:
ret += " & is a tuplet"
if note.duration.tuplets[0].type == "start":
ret += " (in fact STARTS the tuplet)"
elif note.duration.tuplets[0].type == "stop":
ret += " (in fact STOPS the tuplet)"
if len(note.expressions) > 0:
if (isinstance(note.expressions[0], expressions.Fermata)):
ret += " has Fermata"
return ret
def compactNoteInfo(self, note):
'''
A debugging info tool, returning information about a note
E- E 4 flat 16th 0.1667 & is a tuplet (in fact STOPS the tuplet)
'''
ret = ""
if (note.isNote is True):
ret += note.name + " " + note.step + " " + str(note.octave)
if (note.accidental is not None):
ret += " " + note.accidental.name
elif (note.isRest is True):
ret += "rest"
else:
ret += "other note type"
if (note.tie is not None):
ret += " (Tie: " + note.tie.type + ")"
ret += " " + note.duration.type
ret += " " + common.strTrimFloat(note.duration.quarterLength)
if len(note.duration.tuplets) > 0:
ret += " & is a tuplet"
if note.duration.tuplets[0].type == "start":
ret += " (in fact STARTS the tuplet)"
elif note.duration.tuplets[0].type == "stop":
ret += " (in fact STOPS the tuplet)"
if len(note.expressions) > 0:
if (isinstance(note.expressions[0], expressions.Fermata)):
ret += " has Fermata"
return ret
