483c7b8a0c
read all sessions by reading session 9. * morituri/image/toc.py: Parse ZERO statements properly. Also set absolute offsets when we know them from the .toc file. Properly set audio flag on tracks. FIXME: probably doesn't work if the .toc does not have lengths. * morituri/image/table.py: Add some debug to cddb disc id calculation. Fix absolutize function, it was going one index too far. raise ValueError when overriding .absolute with a wrong value. * examples/readdisc.py: Show CDDB disc id at the start. Assert when toc and table have different disc id's (to be fixed) * morituri/test/test_image_cue.py: Update for having the table already with absolute values. * morituri/test/test_image_toc.py: Add Ladyhawke CDDB test, it has a data track.
186 lines
6.6 KiB
Python
186 lines
6.6 KiB
Python
# -*- Mode: Python; test-case-name: morituri.test.test_image_cue -*-
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# vi:si:et:sw=4:sts=4:ts=4
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import os
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import unittest
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from morituri.image import toc
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from morituri.test import common
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class CureTestCase(unittest.TestCase):
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def setUp(self):
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self.toc = toc.TocFile(os.path.join(os.path.dirname(__file__),
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'cure.toc'))
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self.toc.parse()
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self.assertEquals(len(self.toc.table.tracks), 13)
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def testGetTrackLength(self):
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t = self.toc.table.tracks[0]
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# first track has known length because the .toc is a single file
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self.assertEquals(self.toc.getTrackLength(t), 28324)
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# last track has unknown length
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t = self.toc.table.tracks[-1]
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self.assertEquals(self.toc.getTrackLength(t), -1)
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def testIndexes(self):
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# track 2, index 0 is at 06:16:45 or 28245
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# track 2, index 1 is at 06:17:49 or 28324
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# FIXME: cdrdao seems to get length of FILE 1 frame too many,
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# and START value one frame less
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t = self.toc.table.tracks[1]
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self.assertEquals(t.getIndex(0).relative, 28245)
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self.assertEquals(t.getIndex(1).relative, 28324)
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def _getIndex(self, t, i):
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track = self.toc.table.tracks[t - 1]
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return track.getIndex(i)
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def _assertAbsolute(self, t, i, value):
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index = self._getIndex(t, i)
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self.assertEquals(index.absolute, value)
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def _assertPath(self, t, i, value):
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index = self._getIndex(t, i)
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self.assertEquals(index.path, value)
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def _assertRelative(self, t, i, value):
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index = self._getIndex(t, i)
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self.assertEquals(index.relative, value)
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def testSetFile(self):
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self._assertAbsolute(1, 1, 0)
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self._assertAbsolute(2, 0, 28245)
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self._assertAbsolute(2, 1, 28324)
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self._assertPath(1, 1, "data.wav")
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def dump():
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for t in self.toc.table.tracks:
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print t
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print t.indexes.values()
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self.toc.table.absolutize()
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self.toc.table.clearFiles()
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self._assertAbsolute(1, 1, 0)
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self._assertAbsolute(2, 0, 28245)
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self._assertAbsolute(2, 1, 28324)
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self._assertAbsolute(3, 1, 46110)
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self._assertAbsolute(4, 1, 66767)
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self._assertPath(1, 1, None)
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self._assertRelative(1, 1, None)
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# adding the first track file with length 28324 to the table should
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# relativize from absolute 0 to absolute 28323, right before track 2,
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# index 1
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self.toc.table.setFile(1, 1, 'track01.wav', 28324)
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self._assertPath(1, 1, 'track01.wav')
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self._assertRelative(1, 1, 0)
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self._assertPath(2, 0, 'track01.wav')
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self._assertRelative(2, 0, 28245)
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self._assertPath(2, 1, None)
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self._assertRelative(2, 1, None)
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def testConvertCue(self):
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self.toc.table.absolutize()
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cue = self.toc.table.cue()
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ref = open(os.path.join(os.path.dirname(__file__), 'cure.cue')).read()
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self.assertEquals(cue, ref)
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# we verify it because it has failed in readdisc in the past
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self.assertEquals(self.toc.table.getAccurateRipURL(),
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'http://www.accuraterip.com/accuraterip/'
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'3/c/4/dBAR-013-0019d4c3-00fe8924-b90c650d.bin')
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# Bloc Party - Silent Alarm has a Hidden Track One Audio
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class BlocTestCase(unittest.TestCase):
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def setUp(self):
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self.toc = toc.TocFile(os.path.join(os.path.dirname(__file__),
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'bloc.toc'))
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self.toc.parse()
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self.assertEquals(len(self.toc.table.tracks), 13)
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def testGetTrackLength(self):
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t = self.toc.table.tracks[0]
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# first track has known length because the .toc is a single file
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# the length is from Track 1, Index 1 to Track 2, Index 1, so
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# does not include the htoa
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self.assertEquals(self.toc.getTrackLength(t), 19649)
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# last track has unknown length
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t = self.toc.table.tracks[-1]
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self.assertEquals(self.toc.getTrackLength(t), -1)
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def testIndexes(self):
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t = self.toc.table.tracks[0]
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self.assertEquals(t.getIndex(0).relative, 0)
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self.assertEquals(t.getIndex(1).relative, 15220)
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# This disc has a pre-gap, so is a good test for .CUE writing
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def testConvertCue(self):
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#self.toc.table.absolutize()
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self.failUnless(self.toc.table.hasTOC())
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cue = self.toc.table.cue()
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ref = open(os.path.join(os.path.dirname(__file__),
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'bloc.cue')).read()
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self.assertEquals(cue, ref)
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def testCDDBId(self):
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self.toc.table.absolutize()
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# cd-discid output:
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# ad0be00d 13 15370 35019 51532 69190 84292 96826 112527 132448
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# 148595 168072 185539 203331 222103 3244
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self.assertEquals(self.toc.table.getCDDBDiscId(), 'ad0be00d')
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def testAccurateRip(self):
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# we verify it because it has failed in readdisc in the past
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self.toc.table.absolutize()
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self.assertEquals(self.toc.table.getAccurateRipURL(),
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'http://www.accuraterip.com/accuraterip/'
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'e/d/2/dBAR-013-001af2de-0105994e-ad0be00d.bin')
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# The Breeders - Mountain Battles has CDText
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class BreedersTestCase(unittest.TestCase):
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def setUp(self):
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self.toc = toc.TocFile(os.path.join(os.path.dirname(__file__),
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'breeders.toc'))
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self.toc.parse()
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self.assertEquals(len(self.toc.table.tracks), 13)
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def testCDText(self):
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cdt = self.toc.table.cdtext
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self.assertEquals(cdt['PERFORMER'], 'THE BREEDERS')
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self.assertEquals(cdt['TITLE'], 'MOUNTAIN BATTLES')
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t = self.toc.table.tracks[0]
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cdt = t.cdtext
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self.assertRaises(AttributeError, getattr, cdt, 'PERFORMER')
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self.assertEquals(cdt['TITLE'], 'OVERGLAZED')
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def testConvertCue(self):
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self.toc.table.absolutize()
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self.failUnless(self.toc.table.hasTOC())
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cue = self.toc.table.cue()
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ref = open(os.path.join(os.path.dirname(__file__),
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'breeders.cue')).read()
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self.assertEquals(cue, ref)
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# Ladyhawke has a data track
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class LadyhawkeTestCase(unittest.TestCase):
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def setUp(self):
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self.toc = toc.TocFile(os.path.join(os.path.dirname(__file__),
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'ladyhawke.toc'))
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self.toc.parse()
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self.assertEquals(len(self.toc.table.tracks), 13)
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#import code; code.interact(local=locals())
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self.failIf(self.toc.table.tracks[-1].audio)
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def testCDDBId(self):
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self.toc.table.absolutize()
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self.assertEquals(self.toc.table.getCDDBDiscId(), 'c60af50d')
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# output from cd-discid:
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# c60af50d 13 150 15687 31841 51016 66616 81352 99559 116070 133243
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# 149997 161710 177832 207256 2807
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