def testReadLineBreak(self):
data = """
START_BAR 15
COUNT_INFO_START
BEAT_START
COUNT |^+a|
BEAT_END
BEAT_START
COUNT |^+a|
BEAT_END
BEAT_START
COUNT |^ea+ea|
BEAT_END
BEAT_START
COUNT |^+a|
BEAT_END
COUNT_INFO_END
BARLINE NORMAL_BAR,NO_BAR
BARLINE NORMAL_BAR,LINE_BREAK,NO_BAR
END_BAR
"""
handle = StringIO(data)
iterator = fileUtils.dbFileIterator(handle)
measure = dbfsv0.MeasureStructureV0().read(iterator)
self.assert_(measure.isLineBreak())
def testReadMeasure(self):
data = """START_BAR 12
COUNT_INFO_START
REPEAT_BEATS 4
BEAT_START
COUNT |^+|
BEAT_END
COUNT_INFO_END
BARLINE NORMAL_BAR,NO_BAR
NOTE 0,1,o
NOTE 0,2,o
NOTE 1,2,o
NOTE 2,2,o
NOTE 2,3,o
NOTE 3,2,o
NOTE 3,3,o
NOTE 4,1,o
NOTE 4,2,o
NOTE 5,2,o
NOTE 6,2,o
NOTE 6,3,o
NOTE 7,2,x
BARLINE NORMAL_BAR,NO_BAR
END_BAR"""
handle = StringIO(data)
iterator = fileUtils.dbFileIterator(handle)
measure = dbfsv0.MeasureStructureV0().read(iterator)
self.assertEqual(len(measure), 8)
self.assertEqual(measure.numNotes(), 13)
self.assertEqual(measure.noteAt(0, 1), "o")
self.assertEqual(measure.noteAt(0, 2), "o")
self.assertEqual(measure.noteAt(1, 2), "o")
self.assertEqual(measure.noteAt(2, 2), "o")
self.assertEqual(measure.noteAt(2, 3), "o")
self.assertEqual(measure.noteAt(3, 2), "o")
self.assertEqual(measure.noteAt(3, 3), "o")
self.assertEqual(measure.noteAt(4, 1), "o")
self.assertEqual(measure.noteAt(4, 2), "o")
self.assertEqual(measure.noteAt(5, 2), "o")
self.assertEqual(measure.noteAt(6, 2), "o")
self.assertEqual(measure.noteAt(6, 3), "o")
self.assertEqual(measure.noteAt(7, 2), "x")
self.assertFalse(measure.isRepeatStart())
self.assertFalse(measure.isRepeatEnd())
self.assertFalse(measure.isSectionEnd())
self.assertFalse(measure.isLineBreak())
self.assertEqual(measure.alternateText, None)
self.assertEqual(measure.repeatCount, 1)
def testReadSectionEnd(self):
data = """
START_BAR 8
COUNT_INFO_START
REPEAT_BEATS 4
BEAT_START
COUNT |^+|
BEAT_END
COUNT_INFO_END
BARLINE NORMAL_BAR,NO_BAR
BARLINE NORMAL_BAR,NO_BAR,SECTION_END
END_BAR
"""
handle = StringIO(data)
iterator = fileUtils.dbFileIterator(handle)
measure = dbfsv0.MeasureStructureV0().read(iterator)
self.assert_(measure.isSectionEnd())
def testReadRepeatBar(self):
data = """START_BAR 8
COUNT_INFO_START
REPEAT_BEATS 4
BEAT_START
COUNT |^+|
BEAT_END
COUNT_INFO_END
BARLINE NORMAL_BAR,REPEAT_START,NO_BAR
BARLINE NORMAL_BAR,NO_BAR,REPEAT_END
REPEAT_COUNT 6
END_BAR"""
handle = StringIO(data)
iterator = fileUtils.dbFileIterator(handle)
measure = dbfsv0.MeasureStructureV0().read(iterator)
self.assertEqual(measure.repeatCount, 6)
self.assert_(measure.isRepeatStart())
self.assert_(measure.isRepeatEnd())
def testReadSimile(self):
data = """
START_BAR 8
COUNT_INFO_START
REPEAT_BEATS 4
BEAT_START
COUNT |^+|
BEAT_END
COUNT_INFO_END
BARLINE NORMAL_BAR,NO_BAR
BARLINE NORMAL_BAR,NO_BAR
SIMILE 2
SIMINDEX 1
END_BAR
"""
handle = StringIO(data)
iterator = fileUtils.dbFileIterator(handle)
measure = dbfsv0.MeasureStructureV0().read(iterator)
self.assertEqual(measure.simileDistance, 2)
self.assertEqual(measure.simileIndex, 1)
def testReadAlternate(self):
data = """
START_BAR 8
COUNT_INFO_START
REPEAT_BEATS 4
BEAT_START
COUNT |^+|
BEAT_END
COUNT_INFO_END
BARLINE NORMAL_BAR,NO_BAR
BARLINE NORMAL_BAR,NO_BAR,SECTION_END,REPEAT_END
REPEAT_COUNT 2
ALTERNATE 2.
END_BAR
"""
handle = StringIO(data)
iterator = fileUtils.dbFileIterator(handle)
measure = dbfsv0.MeasureStructureV0().read(iterator)
self.assert_(measure.isRepeatEnd())
self.assertEqual(measure.alternateText, "2.")
def get_output(self):
handle = StringIO()
indenter = fileUtils.Indenter(handle)
dbfsv0.MeasureStructureV0().write(self.measure, indenter)
return handle.getvalue().splitlines()
