def test_dur_in_semibreves_mRests(self): music = MeiElement('music') body = MeiElement('body') mdiv = MeiElement('mdiv') score = MeiElement('score') sctn = MeiElement('section') scD1 = MeiElement('scoreDef') scD2 = MeiElement('scoreDef') stG1 = MeiElement('staffGrp') stG2 = MeiElement('staffGrp') stD1 = MeiElement('staffDef') stD2 = MeiElement('staffDef') m1 = MeiElement('measure') m2 = MeiElement('measure') l1 = MeiElement('layer') l2 = MeiElement('layer') s1 = MeiElement('staff') s2 = MeiElement('staff') mR1 = MeiElement('mRest') mR2 = MeiElement('mRest') scD1.addAttribute('meter.unit', '2') stD1.addAttribute('meter.count', '2') stD2.addAttribute('meter.count', '3') s1.addAttribute('n', '1') music.addChild(body) body.addChild(mdiv) mdiv.addChild(score) score.addChild(sctn) sctn.addChild(scD1) scD1.addChild(stG1) stG1.addChild(stD1) sctn.addChild(m1) m1.addChild(l1) l1.addChild(s1) s1.addChild(mR1) sctn.addChild(scD2) scD2.addChild(stG2) stG2.addChild(stD2) sctn.addChild(m2) m2.addChild(l2) l2.addChild(s2) s2.addChild(mR2) doc = MeiDocument() doc.setRootElement(music) self.assertEqual(doc.lookBack(body, 'music'), music) self.assertEqual(utilities.dur_in_semibreves(mR1), 1) self.assertEqual(utilities.dur_in_semibreves(mR2), 1.5)
def test_dur_in_semibreves_mRests(self): music = MeiElement("music") body = MeiElement("body") mdiv = MeiElement("mdiv") score = MeiElement("score") sctn = MeiElement("section") scD1 = MeiElement("scoreDef") scD2 = MeiElement("scoreDef") stG1 = MeiElement("staffGrp") stG2 = MeiElement("staffGrp") stD1 = MeiElement("staffDef") stD2 = MeiElement("staffDef") m1 = MeiElement("measure") m2 = MeiElement("measure") l1 = MeiElement("layer") l2 = MeiElement("layer") s1 = MeiElement("staff") s2 = MeiElement("staff") mR1 = MeiElement("mRest") mR2 = MeiElement("mRest") scD1.addAttribute("meter.unit", "2") stD1.addAttribute("meter.count", "2") stD2.addAttribute("meter.count", "3") s1.addAttribute("n", "1") music.addChild(body) body.addChild(mdiv) mdiv.addChild(score) score.addChild(sctn) sctn.addChild(scD1) scD1.addChild(stG1) stG1.addChild(stD1) sctn.addChild(m1) m1.addChild(l1) l1.addChild(s1) s1.addChild(mR1) sctn.addChild(scD2) scD2.addChild(stG2) stG2.addChild(stD2) sctn.addChild(m2) m2.addChild(l2) l2.addChild(s2) s2.addChild(mR2) doc = MeiDocument() doc.setRootElement(music) self.assertEqual(doc.lookBack(body, "music"), music) self.assertEqual(utilities.dur_in_semibreves(mR1), 1) self.assertEqual(utilities.dur_in_semibreves(mR2), 1.5)
def test_dur_in_semibreves_notes(self): music = MeiElement('music') body = MeiElement('body') mdiv = MeiElement('mdiv') score = MeiElement('score') section = MeiElement('section') m1 = MeiElement('measure') st1 = MeiElement('staff') ly1 = MeiElement('layer') nt1 = MeiElement('note') nt2 = MeiElement('note') nt3 = MeiElement('note') nt4 = MeiElement('note') nt5 = MeiElement('note') nt6 = MeiElement('note') nt7 = MeiElement('note') nt8 = MeiElement('note') nt9 = MeiElement('note') nt1.addAttribute('dur', '1') nt2.addAttribute('dur', '2') nt3.addAttribute('dur', '4') nt4.addAttribute('dur', '8') nt5.addAttribute('dur', '16') nt6.addAttribute('dur', '32') nt7.addAttribute('dur', '64') nt8.addAttribute('dur', 'breve') nt9.addAttribute('dur', 'long') b = MeiElement('beam') nt10 = MeiElement('note') nt11 = MeiElement('note') nt10.addAttribute('dur', '4') nt11.addAttribute('dur', '4') b.addChild(nt10) b.addChild(nt11) c = MeiElement('chord') nt12 = MeiElement('note') nt13 = MeiElement('note') nt12.addAttribute('dur', '4') nt13.addAttribute('dur', '2') c.addChild(nt12) c.addChild(nt13) music.addChild(body) body.addChild(mdiv) mdiv.addChild(score) score.addChild(section) section.addChild(m1) m1.addChild(st1) st1.addChild(ly1) ly1.addChild(nt1) ly1.addChild(nt2) ly1.addChild(nt3) ly1.addChild(nt4) ly1.addChild(nt5) ly1.addChild(nt6) ly1.addChild(nt7) ly1.addChild(nt8) ly1.addChild(nt9) ly1.addChild(b) ly1.addChild(c) self.assertEqual(utilities.dur_in_semibreves(nt1), 1.0) self.assertEqual(utilities.dur_in_semibreves(nt2), 1.0/2.0) self.assertEqual(utilities.dur_in_semibreves(nt3), 1.0/4.0) self.assertEqual(utilities.dur_in_semibreves(nt4), 1.0/8.0) self.assertEqual(utilities.dur_in_semibreves(nt5), 1.0/16.0) self.assertEqual(utilities.dur_in_semibreves(nt6), 1.0/32.0) self.assertEqual(utilities.dur_in_semibreves(nt7), 1.0/64.0) self.assertEqual(utilities.dur_in_semibreves(nt8), 2.0) self.assertEqual(utilities.dur_in_semibreves(nt9), 4.0) self.assertEqual(utilities.dur_in_semibreves(b), 0.5) self.assertEqual(utilities.dur_in_semibreves(c), 0.5)
def test_dur_in_semibreves_notes(self): music = MeiElement("music") body = MeiElement("body") mdiv = MeiElement("mdiv") score = MeiElement("score") section = MeiElement("section") m1 = MeiElement("measure") st1 = MeiElement("staff") ly1 = MeiElement("layer") nt1 = MeiElement("note") nt2 = MeiElement("note") nt3 = MeiElement("note") nt4 = MeiElement("note") nt5 = MeiElement("note") nt6 = MeiElement("note") nt7 = MeiElement("note") nt8 = MeiElement("note") nt9 = MeiElement("note") nt1.addAttribute("dur", "1") nt2.addAttribute("dur", "2") nt3.addAttribute("dur", "4") nt4.addAttribute("dur", "8") nt5.addAttribute("dur", "16") nt6.addAttribute("dur", "32") nt7.addAttribute("dur", "64") nt8.addAttribute("dur", "breve") nt9.addAttribute("dur", "long") b = MeiElement("beam") nt10 = MeiElement("note") nt11 = MeiElement("note") nt10.addAttribute("dur", "4") nt11.addAttribute("dur", "4") b.addChild(nt10) b.addChild(nt11) c = MeiElement("chord") nt12 = MeiElement("note") nt13 = MeiElement("note") nt12.addAttribute("dur", "4") nt13.addAttribute("dur", "2") c.addChild(nt12) c.addChild(nt13) music.addChild(body) body.addChild(mdiv) mdiv.addChild(score) score.addChild(section) section.addChild(m1) m1.addChild(st1) st1.addChild(ly1) ly1.addChild(nt1) ly1.addChild(nt2) ly1.addChild(nt3) ly1.addChild(nt4) ly1.addChild(nt5) ly1.addChild(nt6) ly1.addChild(nt7) ly1.addChild(nt8) ly1.addChild(nt9) ly1.addChild(b) ly1.addChild(c) self.assertEqual(utilities.dur_in_semibreves(nt1), 1.0) self.assertEqual(utilities.dur_in_semibreves(nt2), 1.0 / 2.0) self.assertEqual(utilities.dur_in_semibreves(nt3), 1.0 / 4.0) self.assertEqual(utilities.dur_in_semibreves(nt4), 1.0 / 8.0) self.assertEqual(utilities.dur_in_semibreves(nt5), 1.0 / 16.0) self.assertEqual(utilities.dur_in_semibreves(nt6), 1.0 / 32.0) self.assertEqual(utilities.dur_in_semibreves(nt7), 1.0 / 64.0) self.assertEqual(utilities.dur_in_semibreves(nt8), 2.0) self.assertEqual(utilities.dur_in_semibreves(nt9), 4.0) self.assertEqual(utilities.dur_in_semibreves(b), 0.5) self.assertEqual(utilities.dur_in_semibreves(c), 0.5)