def testReadBadCount(self):
handle = StringIO("""BEAT_START
COUNT |^e+d|
BEAT_END""")
iterator = fileUtils.dbFileIterator(handle)
self.assertRaises(DBErrors.BadCount, dbfsv1.BeatStructureV1().read,
iterator)
def testReadBadTicks(self):
handle = StringIO("""BEAT_START
NUM_TICKS x
COUNT |^e+a|
BEAT_END""")
iterator = fileUtils.dbFileIterator(handle)
self.assertRaises(DBErrors.InvalidInteger, dbfsv1.BeatStructureV1().read,
iterator)
def testReadPartial(self):
handle = StringIO("""BEAT_START
NUM_TICKS 2
COUNT |^e+a|
BEAT_END""")
iterator = fileUtils.dbFileIterator(handle)
beat = dbfsv1.BeatStructureV1().read(iterator)
self.assertEqual("".join(beat.count(1)), "1e")
def testReadBadLine(self):
handle = StringIO("""BEAT_START
NUM_TICKS 4
COUNT |^e+a|
BAD_LINE xxx
BEAT_END""")
iterator = fileUtils.dbFileIterator(handle)
self.assertRaises(DBErrors.UnrecognisedLine,
dbfsv1.BeatStructureV1().read, iterator)
def testWritePartialBeat(self):
beat = Beat.Beat(Counter.Counter("e+a"), 2)
handle = StringIO()
indenter = fileUtils.Indenter(handle)
dbfsv1.BeatStructureV1().write(beat, indenter)
output = handle.getvalue().splitlines()
self.assertEqual(output,
["BEAT_START",
" NUM_TICKS 2",
" COUNT |^e+a|",
"BEAT_END"])
