|
|
describe("Transpose", function() { |
|
|
|
|
|
var abcInline = "K: C\n" + |
|
|
"C_DE^F GABc| [K:D] d_e^fg abc'd'|\n" + |
|
|
"d_e^fg abc'd'||\n" |
|
|
|
|
|
var expectedInline = [{ |
|
|
"key": "Eb", |
|
|
"notes": [{"note": "E", "pitch": 2}, {"note": "__F", "pitch": 3}, {"note": "G", "pitch": 4}, {"note": "=A", "pitch": 5}, |
|
|
{"note": "B", "pitch": 6}, {"note": "c", "pitch": 7}, {"note": "d", "pitch": 8}, {"note": "e", "pitch": 9}, {}, |
|
|
{"key": "F"}, {"note": "f", "pitch": 10}, {"note": "_g", "pitch": 11}, {"note": "=a", "pitch": 12}, {"note": "b", "pitch": 13}, |
|
|
{"note": "c'", "pitch": 14}, {"note": "d'", "pitch": 15}, {"note": "e'", "pitch": 16}, {"note": "f'", "pitch": 17}, {}] |
|
|
}, { |
|
|
"key": "F", |
|
|
"notes": [{"note": "f", "pitch": 10}, {"note": "_g", "pitch": 11}, {"note": "=a", "pitch": 12}, {"note": "b", "pitch": 13}, |
|
|
{"note": "c'", "pitch": 14}, {"note": "d'", "pitch": 15}, {"note": "e'", "pitch": 16}, {"note": "f'", "pitch": 17}, {}] |
|
|
}] |
|
|
|
|
|
var abcAccidentals = "X:1\n" + |
|
|
"K:D\n" + |
|
|
"F2__F_F =F^F^^F2|E2__E_E =E^E^^E2||[K:Ab]F2__F_F =F^F^^F2|E2__E_E =E^E^^E2||" |
|
|
|
|
|
var expectedAccidentals_2 = [{"key":"C","notes":[{"note":"E","pitch":2},{"note":"_undefined","pitch":1},{"note":"__E","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^undefined","pitch":2},{},{"note":"D","pitch":1},{"note":"__undefined","pitch":1},{"note":"_D","pitch":1},{"note":"=D","pitch":1},{"note":"^D","pitch":1},{"note":"^^undefined","pitch":1},{},{"key":"F#"},{"note":"D","pitch":1},{"note":"__undefined","pitch":1},{"note":"_D","pitch":1},{"note":"=D","pitch":1},{"note":"^D","pitch":1},{"note":"^^undefined","pitch":1},{},{"note":"C","pitch":0},{"note":"_undefined","pitch":0},{"note":"=C","pitch":0},{"note":"^C","pitch":0},{"note":"^^C","pitch":0},{"note":"^undefined","pitch":1},{}]}] |
|
|
var expectedAccidentals_1 = [{"key":"Db","notes":[{"note":"F","pitch":3},{"note":"__F","pitch":2},{"note":"__F","pitch":3},{"note":"_F","pitch":3},{"note":"=F","pitch":3},{"note":"^F","pitch":3},{},{"note":"E","pitch":2},{"note":"_E","pitch":1},{"note":"__E","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^E","pitch":2},{},{"key":"G"},{"note":"E","pitch":2},{"note":"_undefined","pitch":1},{"note":"__E","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^undefined","pitch":2},{},{"note":"D","pitch":1},{"note":"__undefined","pitch":1},{"note":"_D","pitch":1},{"note":"=D","pitch":1},{"note":"^D","pitch":1},{"note":"^^undefined","pitch":1},{}]}] |
|
|
var expectedAccidentals0 = [{"key":"D","notes":[{"note":"F","pitch":3},{"note":"__F","pitch":3},{"note":"_F","pitch":3},{"note":"=F","pitch":3},{"note":"^F","pitch":3},{"note":"^^F","pitch":3},{},{"note":"E","pitch":2},{"note":"__E","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^E","pitch":2},{"note":"^^E","pitch":2},{},{"key":"Ab"},{"note":"F","pitch":3},{"note":"__F","pitch":3},{"note":"_F","pitch":3},{"note":"=F","pitch":3},{"note":"^F","pitch":3},{"note":"^^F","pitch":3},{},{"note":"E","pitch":2},{"note":"__E","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^E","pitch":2},{"note":"^^E","pitch":2},{}]}] |
|
|
var expectedAccidentals1 = [{"key":"Eb","notes":[{"note":"G","pitch":4},{"note":"_C,,,","pitch":3},{"note":"__G","pitch":4},{"note":"_G","pitch":4},{"note":"=G","pitch":4},{"note":"^C,,,","pitch":4},{},{"note":"F","pitch":3},{"note":"__C,,,","pitch":3},{"note":"_F","pitch":3},{"note":"=F","pitch":3},{"note":"^F","pitch":3},{"note":"^^C,,,","pitch":3},{},{"key":"A"},{"note":"F","pitch":3},{"note":"__F","pitch":3},{"note":"_F","pitch":3},{"note":"=F","pitch":3},{"note":"^F","pitch":3},{"note":"^^F","pitch":3},{},{"note":"E","pitch":2},{"note":"__E","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^E","pitch":2},{"note":"^^E","pitch":2},{}]}] |
|
|
var expectedAccidentals2 = [{"key":"E","notes":[{"note":"G","pitch":4},{"note":"__C,,,","pitch":4},{"note":"_G","pitch":4},{"note":"=G","pitch":4},{"note":"^G","pitch":4},{"note":"^^C,,,","pitch":4},{},{"note":"F","pitch":3},{"note":"_C,,,","pitch":3},{"note":"=F","pitch":3},{"note":"^F","pitch":3},{"note":"^^F","pitch":3},{"note":"^C,,,","pitch":4},{},{"key":"Bb"},{"note":"G","pitch":4},{"note":"_C,,,","pitch":4},{"note":"=G","pitch":4},{"note":"^G","pitch":4},{"note":"^^G","pitch":4},{"note":"^C,,,","pitch":5},{},{"note":"F","pitch":3},{"note":"=C,,,","pitch":3},{"note":"^F","pitch":3},{"note":"^^F","pitch":3},{"note":"^F","pitch":4},{"note":"^^C,,,","pitch":4},{}]}] |
|
|
|
|
|
var abcMajor = "X:1\n" + |
|
|
"K:C\n" + |
|
|
"CDEF GABc|^C^D^E^F ^G^A^B^c|_C_D_E_F _G_A_B_c|F2__F_F =F^F^^F2||" |
|
|
|
|
|
var expectedMajor_2 = [{"key":"Bb","notes":[{"note":"B,","pitch":-1},{"note":"C","pitch":0},{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{},{"note":"=B,","pitch":-1},{"note":"^C","pitch":0},{"note":"^D","pitch":1},{"note":"=E","pitch":2},{"note":"^F","pitch":3},{"note":"^G","pitch":4},{"note":"^A","pitch":5},{"note":"=B","pitch":6},{},{"note":"__B,","pitch":-1},{"note":"_C","pitch":0},{"note":"_D","pitch":1},{"note":"__E","pitch":2},{"note":"_F","pitch":3},{"note":"_G","pitch":4},{"note":"_A","pitch":5},{"note":"__B","pitch":6},{},{"note":"E","pitch":2},{"note":"_undefined","pitch":1},{"note":"__E","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^undefined","pitch":2},{}]}] |
|
|
var expectedMajor_1 = [{"key":"B","notes":[{"note":"B,","pitch":-1},{"note":"C","pitch":0},{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{},{"note":"^B,","pitch":-1},{"note":"^^C","pitch":0},{"note":"^^D","pitch":1},{"note":"^E","pitch":2},{"note":"^^F","pitch":3},{"note":"^^G","pitch":4},{"note":"^^A","pitch":5},{"note":"^B","pitch":6},{},{"note":"_B,","pitch":-1},{"note":"=C","pitch":0},{"note":"=D","pitch":1},{"note":"_E","pitch":2},{"note":"=F","pitch":3},{"note":"=G","pitch":4},{"note":"=A","pitch":5},{"note":"_B","pitch":6},{},{"note":"E","pitch":2},{"note":"__undefined","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^E","pitch":2},{"note":"^^undefined","pitch":2},{}]}] |
|
|
var expectedMajor0 = [{"key":"C","notes":[{"note":"C","pitch":0},{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{"note":"c","pitch":7},{},{"note":"^C","pitch":0},{"note":"^D","pitch":1},{"note":"^E","pitch":2},{"note":"^F","pitch":3},{"note":"^G","pitch":4},{"note":"^A","pitch":5},{"note":"^B","pitch":6},{"note":"^c","pitch":7},{},{"note":"_C","pitch":0},{"note":"_D","pitch":1},{"note":"_E","pitch":2},{"note":"_F","pitch":3},{"note":"_G","pitch":4},{"note":"_A","pitch":5},{"note":"_B","pitch":6},{"note":"_c","pitch":7},{},{"note":"F","pitch":3},{"note":"__F","pitch":3},{"note":"_F","pitch":3},{"note":"=F","pitch":3},{"note":"^F","pitch":3},{"note":"^^F","pitch":3},{}]}] |
|
|
var expectedMajor1 = [{"key":"Db","notes":[{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{"note":"c","pitch":7},{"note":"d","pitch":8},{},{"note":"=D","pitch":1},{"note":"=E","pitch":2},{"note":"^F","pitch":3},{"note":"=G","pitch":4},{"note":"=A","pitch":5},{"note":"=B","pitch":6},{"note":"^c","pitch":7},{"note":"=d","pitch":8},{},{"note":"__D","pitch":1},{"note":"__E","pitch":2},{"note":"_F","pitch":3},{"note":"__G","pitch":4},{"note":"__A","pitch":5},{"note":"__B","pitch":6},{"note":"_c","pitch":7},{"note":"__d","pitch":8},{},{"note":"G","pitch":4},{"note":"_C,,,","pitch":3},{"note":"__G","pitch":4},{"note":"_G","pitch":4},{"note":"=G","pitch":4},{"note":"^C,,,","pitch":4},{}]}] |
|
|
var expectedMajor2 = [{"key":"D","notes":[{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{"note":"c","pitch":7},{"note":"d","pitch":8},{},{"note":"^D","pitch":1},{"note":"^E","pitch":2},{"note":"^^F","pitch":3},{"note":"^G","pitch":4},{"note":"^A","pitch":5},{"note":"^B","pitch":6},{"note":"^^c","pitch":7},{"note":"^d","pitch":8},{},{"note":"_D","pitch":1},{"note":"_E","pitch":2},{"note":"=F","pitch":3},{"note":"_G","pitch":4},{"note":"_A","pitch":5},{"note":"_B","pitch":6},{"note":"=c","pitch":7},{"note":"_d","pitch":8},{},{"note":"G","pitch":4},{"note":"__C,,,","pitch":4},{"note":"_G","pitch":4},{"note":"=G","pitch":4},{"note":"^G","pitch":4},{"note":"^^C,,,","pitch":4},{}]}] |
|
|
|
|
|
var abcMinor = "X:1\n" + |
|
|
"K:Cm\n" + |
|
|
"CDEF GABc|^C^D^E^F ^G^A^B^c|_C_D_E_F _G_A_B_c|F2__F_F =F^F^^F2||" |
|
|
|
|
|
var expectedMinor_2 = [{"key":"Bb","notes":[{"note":"B,","pitch":-1},{"note":"C","pitch":0},{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{},{"note":"=B,","pitch":-1},{"note":"^C","pitch":0},{"note":"^D","pitch":1},{"note":"=E","pitch":2},{"note":"^F","pitch":3},{"note":"^G","pitch":4},{"note":"^A","pitch":5},{"note":"=B","pitch":6},{},{"note":"__B,","pitch":-1},{"note":"_C","pitch":0},{"note":"_D","pitch":1},{"note":"__E","pitch":2},{"note":"_F","pitch":3},{"note":"_G","pitch":4},{"note":"_A","pitch":5},{"note":"__B","pitch":6},{},{"note":"E","pitch":2},{"note":"_undefined","pitch":1},{"note":"__E","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^undefined","pitch":2},{}]}] |
|
|
var expectedMinor_1 = [{"key":"B","notes":[{"note":"B,","pitch":-1},{"note":"C","pitch":0},{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{},{"note":"^B,","pitch":-1},{"note":"^^C","pitch":0},{"note":"^^D","pitch":1},{"note":"^E","pitch":2},{"note":"^^F","pitch":3},{"note":"^^G","pitch":4},{"note":"^^A","pitch":5},{"note":"^B","pitch":6},{},{"note":"_B,","pitch":-1},{"note":"=C","pitch":0},{"note":"=D","pitch":1},{"note":"_E","pitch":2},{"note":"=F","pitch":3},{"note":"=G","pitch":4},{"note":"=A","pitch":5},{"note":"_B","pitch":6},{},{"note":"E","pitch":2},{"note":"__undefined","pitch":2},{"note":"_E","pitch":2},{"note":"=E","pitch":2},{"note":"^E","pitch":2},{"note":"^^undefined","pitch":2},{}]}] |
|
|
var expectedMinor0 = [{"key":"C","notes":[{"note":"C","pitch":0},{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{"note":"c","pitch":7},{},{"note":"^C","pitch":0},{"note":"^D","pitch":1},{"note":"^E","pitch":2},{"note":"^F","pitch":3},{"note":"^G","pitch":4},{"note":"^A","pitch":5},{"note":"^B","pitch":6},{"note":"^c","pitch":7},{},{"note":"_C","pitch":0},{"note":"_D","pitch":1},{"note":"_E","pitch":2},{"note":"_F","pitch":3},{"note":"_G","pitch":4},{"note":"_A","pitch":5},{"note":"_B","pitch":6},{"note":"_c","pitch":7},{},{"note":"F","pitch":3},{"note":"__F","pitch":3},{"note":"_F","pitch":3},{"note":"=F","pitch":3},{"note":"^F","pitch":3},{"note":"^^F","pitch":3},{}]}] |
|
|
var expectedMinor1 = [{"key":"C#","notes":[{"note":"C","pitch":0},{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{"note":"c","pitch":7},{},{"note":"^^C","pitch":0},{"note":"^^D","pitch":1},{"note":"^^E","pitch":2},{"note":"^^F","pitch":3},{"note":"^^G","pitch":4},{"note":"^^A","pitch":5},{"note":"^^B","pitch":6},{"note":"^^c","pitch":7},{},{"note":"=C","pitch":0},{"note":"=D","pitch":1},{"note":"=E","pitch":2},{"note":"=F","pitch":3},{"note":"=G","pitch":4},{"note":"=A","pitch":5},{"note":"=B","pitch":6},{"note":"=c","pitch":7},{},{"note":"F","pitch":3},{"note":"_F","pitch":3},{"note":"=F","pitch":3},{"note":"^F","pitch":3},{"note":"^^F","pitch":3},{"note":"^F","pitch":4},{}]}] |
|
|
var expectedMinor2 = [{"key":"D","notes":[{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{"note":"c","pitch":7},{"note":"d","pitch":8},{},{"note":"^D","pitch":1},{"note":"^E","pitch":2},{"note":"^^F","pitch":3},{"note":"^G","pitch":4},{"note":"^A","pitch":5},{"note":"^B","pitch":6},{"note":"^^c","pitch":7},{"note":"^d","pitch":8},{},{"note":"_D","pitch":1},{"note":"_E","pitch":2},{"note":"=F","pitch":3},{"note":"_G","pitch":4},{"note":"_A","pitch":5},{"note":"_B","pitch":6},{"note":"=c","pitch":7},{"note":"_d","pitch":8},{},{"note":"G","pitch":4},{"note":"__C,,,","pitch":4},{"note":"_G","pitch":4},{"note":"=G","pitch":4},{"note":"^G","pitch":4},{"note":"^^C,,,","pitch":4},{}]}] |
|
|
|
|
|
var abcAnnotations = 'X:1\n' + |
|
|
'T:transpose_annotations\n' + |
|
|
'L:1/4\n' + |
|
|
'M:4/4\n' + |
|
|
'K:C\n' + |
|
|
'"C"c"D""G"d"^B"B"_A"A|"<F"F">G"G"@1,1E"e"C/G"G|"Gb11b9/Cb"c4||' |
|
|
|
|
|
var expectedAnnotations_2 = [{"key":"Bb","notes":[{"note":"B","pitch":6,"chord":"B♭"},{"note":"c","pitch":7,"chord":"C\nF"},{"note":"A","pitch":5,"chord":"B"},{"note":"G","pitch":4,"chord":"A"},{},{"note":"E","pitch":2,"chord":"F"},{"note":"F","pitch":3,"chord":"G"},{"note":"d","pitch":8,"chord":"E"},{"note":"F","pitch":3,"chord":"B♭/F"},{},{"note":"B","pitch":6,"chord":"E11♭9/A"},{}]}] |
|
|
var expectedAnnotations_1 = [{"key":"B","notes":[{"note":"B","pitch":6,"chord":"B"},{"note":"c","pitch":7,"chord":"C♯\nF♯"},{"note":"A","pitch":5,"chord":"B"},{"note":"G","pitch":4,"chord":"A"},{},{"note":"E","pitch":2,"chord":"F"},{"note":"F","pitch":3,"chord":"G"},{"note":"d","pitch":8,"chord":"E"},{"note":"F","pitch":3,"chord":"B/F♯"},{},{"note":"B","pitch":6,"chord":"F11♭9/A♯"},{}]}] |
|
|
var expectedAnnotations0 = [{"key":"C","notes":[{"note":"c","pitch":7,"chord":"C"},{"note":"d","pitch":8,"chord":"D\nG"},{"note":"B","pitch":6,"chord":"B"},{"note":"A","pitch":5,"chord":"A"},{},{"note":"F","pitch":3,"chord":"F"},{"note":"G","pitch":4,"chord":"G"},{"note":"e","pitch":9,"chord":"E"},{"note":"G","pitch":4,"chord":"C/G"},{},{"note":"c","pitch":7,"chord":"G♭11♭9/C♭"},{}]}] |
|
|
var expectedAnnotations1 = [{"key":"Db","notes":[{"note":"d","pitch":8,"chord":"D♭"},{"note":"e","pitch":9,"chord":"E♭\nA♭"},{"note":"c","pitch":7,"chord":"B"},{"note":"B","pitch":6,"chord":"A"},{},{"note":"G","pitch":4,"chord":"F"},{"note":"A","pitch":5,"chord":"G"},{"note":"f","pitch":10,"chord":"E"},{"note":"A","pitch":5,"chord":"D♭/A♭"},{},{"note":"d","pitch":8,"chord":"G11♭9/C"},{}]}] |
|
|
var expectedAnnotations2 = [{"key":"D","notes":[{"note":"d","pitch":8,"chord":"D"},{"note":"e","pitch":9,"chord":"E\nA"},{"note":"c","pitch":7,"chord":"B"},{"note":"B","pitch":6,"chord":"A"},{},{"note":"G","pitch":4,"chord":"F"},{"note":"A","pitch":5,"chord":"G"},{"note":"f","pitch":10,"chord":"E"},{"note":"A","pitch":5,"chord":"D/A"},{},{"note":"d","pitch":8,"chord":"G♯11♭9/C♯"},{}]}] |
|
|
|
|
|
var abcChords = 'X:1\n' + |
|
|
'K:C\n' + |
|
|
'"N.C."AB|"C"c"C#"^c"D"d"D#"^d|"E"e"F"F"F#"^F"G"G|"G#"^G"A/F#"A"A#"^A"B"B|"Db"_d"Eb"_e"Gb"_G"Ab"_A|"Bb"_B4||' |
|
|
|
|
|
var expectedChords_2 = [{"key":"Bb","notes":[{ note: 'G', pitch: 4, chord: 'N.C.' },{ note: 'A', pitch: 5 },{},{"note":"B","pitch":6,"chord":"B♭"},{"note":"=B","pitch":6,"chord":"B"},{"note":"c","pitch":7,"chord":"C"},{"note":"^c","pitch":7,"chord":"D♭"},{},{"note":"d","pitch":8,"chord":"D"},{"note":"E","pitch":2,"chord":"E♭"},{"note":"=E","pitch":2,"chord":"E"},{"note":"F","pitch":3,"chord":"F"},{},{"note":"^F","pitch":3,"chord":"G♭"},{"note":"G","pitch":4,"chord":"G"},{"note":"^G","pitch":4,"chord":"A♭"},{"note":"A","pitch":5,"chord":"A"},{},{"note":"_c","pitch":7,"chord":"B"},{"note":"_d","pitch":8,"chord":"D♭"},{"note":"_F","pitch":3,"chord":"E"},{"note":"_G","pitch":4,"chord":"G♭"},{},{"note":"_A","pitch":5,"chord":"A♭"},{}]}] |
|
|
var expectedChords_1 = [{"key":"B","notes":[{ note: 'G', pitch: 4, chord: 'N.C.' },{ note: 'A', pitch: 5 },{},{"note":"B","pitch":6,"chord":"B"},{"note":"^B","pitch":6,"chord":"C"},{"note":"c","pitch":7,"chord":"C♯"},{"note":"^^c","pitch":7,"chord":"D"},{},{"note":"d","pitch":8,"chord":"D♯"},{"note":"E","pitch":2,"chord":"E"},{"note":"^E","pitch":2,"chord":"F"},{"note":"F","pitch":3,"chord":"F♯"},{},{"note":"^^F","pitch":3,"chord":"G"},{"note":"G","pitch":4,"chord":"G♯"},{"note":"^^G","pitch":4,"chord":"A"},{"note":"A","pitch":5,"chord":"A♯"},{},{"note":"=c","pitch":7,"chord":"C"},{"note":"=d","pitch":8,"chord":"D"},{"note":"=F","pitch":3,"chord":"F"},{"note":"=G","pitch":4,"chord":"G"},{},{"note":"=A","pitch":5,"chord":"A"},{}]}] |
|
|
var expectedChords0 = [{"key":"C","notes":[{ note: 'G', pitch: 4, chord: 'N.C.' },{ note: 'A', pitch: 5 },{},{"note":"c","pitch":7,"chord":"C"},{"note":"^c","pitch":7,"chord":"C♯"},{"note":"d","pitch":8,"chord":"D"},{"note":"^d","pitch":8,"chord":"D♯"},{},{"note":"e","pitch":9,"chord":"E"},{"note":"F","pitch":3,"chord":"F"},{"note":"^F","pitch":3,"chord":"F♯"},{"note":"G","pitch":4,"chord":"G"},{},{"note":"^G","pitch":4,"chord":"G♯"},{"note":"A","pitch":5,"chord":"A"},{"note":"^A","pitch":5,"chord":"A♯"},{"note":"B","pitch":6,"chord":"B"},{},{"note":"_d","pitch":8,"chord":"D♭"},{"note":"_e","pitch":9,"chord":"E♭"},{"note":"_G","pitch":4,"chord":"G♭"},{"note":"_A","pitch":5,"chord":"A♭"},{},{"note":"_B","pitch":6,"chord":"B♭"},{}]}] |
|
|
var expectedChords1 = [{"key":"Db","notes":[{"note":"d","pitch":8,"chord":"D♭"},{"note":"=d","pitch":8,"chord":"D"},{"note":"e","pitch":9,"chord":"E♭"},{"note":"=e","pitch":9,"chord":"E"},{},{"note":"f","pitch":10,"chord":"F"},{"note":"G","pitch":4,"chord":"G♭"},{"note":"=G","pitch":4,"chord":"G"},{"note":"A","pitch":5,"chord":"A♭"},{},{"note":"=A","pitch":5,"chord":"A"},{"note":"B","pitch":6,"chord":"B♭"},{"note":"=B","pitch":6,"chord":"B"},{"note":"c","pitch":7,"chord":"C"},{},{"note":"__e","pitch":9,"chord":"D"},{"note":"_f","pitch":10,"chord":"E"},{"note":"__A","pitch":5,"chord":"G"},{"note":"__B","pitch":6,"chord":"A"},{},{"note":"_c","pitch":7,"chord":"B"},{}]}] |
|
|
var expectedChords2 = [{"key":"D","notes":[{ note: 'G', pitch: 4, chord: 'N.C.' },{ note: 'A', pitch: 5 },{},{"note":"d","pitch":8,"chord":"D"},{"note":"^d","pitch":8,"chord":"D♯"},{"note":"e","pitch":9,"chord":"E"},{"note":"^e","pitch":9,"chord":"F"},{},{"note":"f","pitch":10,"chord":"F♯"},{"note":"G","pitch":4,"chord":"G"},{"note":"^G","pitch":4,"chord":"G♯"},{"note":"A","pitch":5,"chord":"A"},{},{"note":"^A","pitch":5,"chord":"A♯"},{"note":"B","pitch":6,"chord":"B"},{"note":"^B","pitch":6,"chord":"C"},{"note":"c","pitch":7,"chord":"C♯"},{},{"note":"_e","pitch":9,"chord":"D♯"},{"note":"=f","pitch":10,"chord":"F"},{"note":"_A","pitch":5,"chord":"G♯"},{"note":"_B","pitch":6,"chord":"A♯"},{},{"note":"=c","pitch":7,"chord":"C"},{}]}] |
|
|
|
|
|
var abcNone = "X:1\n" + |
|
|
"K:none\n" + |
|
|
"C,,D,E,F, G,A,B,c,|CDEF GABc|^C^D^E^F ^G^A^B^c|_C_D_E_F _G_A_B_c|defg abc''d'||" |
|
|
|
|
|
var expectedNone4 = [{"key":"none","notes":[ |
|
|
{"note":"E,,","pitch":-12},{"note":"^F,","pitch":-4},{"note":"^G,","pitch":-3},{"note":"A,","pitch":-2},{"note":"B,","pitch":-1},{"note":"^C","pitch":0},{"note":"^D","pitch":1},{"note":"E","pitch":2},{}, |
|
|
{"note":"E","pitch":2},{"note":"^F","pitch":3},{"note":"^G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{"note":"^c","pitch":7},{"note":"^d","pitch":8},{"note":"e","pitch":9},{}, |
|
|
{"note":"F","pitch":3},{"note":"G","pitch":3},{"note":"A","pitch":5},{"note":"^A","pitch":5},{"note":"c","pitch":7},{"note":"d","pitch":8},{"note":"e","pitch":9},{"note":"^f","pitch":10},{}, |
|
|
{"note":"_E","pitch":2},{"note":"_F","pitch":3},{"note":"_G","pitch":4},{"note":"_A","pitch":5},{"note":"_B","pitch":6},{"note":"_c","pitch":7},{"note":"_d","pitch":8},{"note":"_e","pitch":9},{}, |
|
|
{"note":"f","pitch":10},{"note":"g","pitch":11},{"note":"a","pitch":12},{"note":"b","pitch":13},{"note":"c'","pitch":14},{"note":"d'","pitch":15},{"note":"e''","pitch":23},{"note":"f'","pitch":17},{} |
|
|
]}] |
|
|
|
|
|
|
|
|
var expectedNone1 = [{"key":"fix-test","notes":[ |
|
|
{"note":"D,,","pitch":-13},{"note":"E,","pitch":-5},{"note":"F,","pitch":-4},{"note":"G,","pitch":-3},{"note":"A,","pitch":-2},{"note":"B,","pitch":-1},{"note":"c,","pitch":0},{"note":"d,","pitch":1},{}, |
|
|
{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{"note":"c","pitch":7},{"note":"d","pitch":8},{}, |
|
|
{"note":"^D","pitch":1},{"note":"^E","pitch":2},{"note":"^F","pitch":3},{"note":"^G","pitch":4},{"note":"^A","pitch":5},{"note":"^B","pitch":6},{"note":"^c","pitch":7},{"note":"^d","pitch":8},{}, |
|
|
{"note":"_D","pitch":1},{"note":"_E","pitch":2},{"note":"_F","pitch":3},{"note":"_G","pitch":4},{"note":"_A","pitch":5},{"note":"_B","pitch":6},{"note":"_c","pitch":7},{"note":"_d","pitch":8},{}, |
|
|
{"note":"e","pitch":9},{"note":"f","pitch":10},{"note":"g","pitch":11},{"note":"a","pitch":12},{"note":"b","pitch":13},{"note":"c'","pitch":14},{"note":"d''","pitch":22},{"note":"e'","pitch":16},{}]}] |
|
|
|
|
|
|
|
|
var expectedNone_1 = [{"key":"fix-test","notes":[ |
|
|
{"note":"B,,,","pitch":-15},{"note":"C,","pitch":-7},{"note":"D,","pitch":-6},{"note":"E,","pitch":-5},{"note":"F,","pitch":-4},{"note":"G,","pitch":-3},{"note":"A,","pitch":-2},{"note":"B,","pitch":-1},{}, |
|
|
{"note":"B,","pitch":-1},{"note":"C","pitch":0},{"note":"D","pitch":1},{"note":"E","pitch":2},{"note":"F","pitch":3},{"note":"G","pitch":4},{"note":"A","pitch":5},{"note":"B","pitch":6},{}, |
|
|
{"note":"^B,","pitch":-1},{"note":"^C","pitch":0},{"note":"^D","pitch":1},{"note":"^E","pitch":2},{"note":"^F","pitch":3},{"note":"^G","pitch":4},{"note":"^A","pitch":5},{"note":"^B","pitch":6},{}, |
|
|
{"note":"_B,","pitch":-1},{"note":"_C","pitch":0},{"note":"_D","pitch":1},{"note":"_E","pitch":2},{"note":"_F","pitch":3},{"note":"_G","pitch":4},{"note":"_A","pitch":5},{"note":"_B","pitch":6},{}, |
|
|
{"note":"c","pitch":7},{"note":"d","pitch":8},{"note":"e","pitch":9},{"note":"f","pitch":10},{"note":"g","pitch":11},{"note":"a","pitch":12},{"note":"B''","pitch":20},{"note":"c'","pitch":14},{} |
|
|
]}] |
|
|
|
|
|
|
|
|
it("transpose-inline", function () { |
|
|
transposeTest(abcInline, 3, expectedInline) |
|
|
}) |
|
|
|
|
|
it("transpose-directive", function () { |
|
|
transposeTestDirective(abcInline, 3, expectedInline) |
|
|
}) |
|
|
|
|
|
it("transpose-accidentals", function () { |
|
|
transposeTest(abcAccidentals, -2, expectedAccidentals_2) |
|
|
transposeTest(abcAccidentals, -1, expectedAccidentals_1) |
|
|
transposeTest(abcAccidentals, 0, expectedAccidentals0) |
|
|
transposeTest(abcAccidentals, 1, expectedAccidentals1) |
|
|
transposeTest(abcAccidentals, 2, expectedAccidentals2) |
|
|
}) |
|
|
|
|
|
it("transpose-major", function () { |
|
|
transposeTest(abcMajor, -2, expectedMajor_2) |
|
|
transposeTest(abcMajor, -1, expectedMajor_1) |
|
|
transposeTest(abcMajor, 0, expectedMajor0) |
|
|
transposeTest(abcMajor, 1, expectedMajor1) |
|
|
transposeTest(abcMajor, 2, expectedMajor2) |
|
|
}) |
|
|
|
|
|
it("transpose-minor", function () { |
|
|
transposeTest(abcMinor, -2, expectedMinor_2) |
|
|
transposeTest(abcMinor, -1, expectedMinor_1) |
|
|
transposeTest(abcMinor, 0, expectedMinor0) |
|
|
transposeTest(abcMinor, 1, expectedMinor1) |
|
|
transposeTest(abcMinor, 2, expectedMinor2) |
|
|
}) |
|
|
|
|
|
it("transpose-annotations", function () { |
|
|
transposeTest(abcAnnotations, -2, expectedAnnotations_2) |
|
|
transposeTest(abcAnnotations, -1, expectedAnnotations_1) |
|
|
transposeTest(abcAnnotations, 0, expectedAnnotations0) |
|
|
transposeTest(abcAnnotations, 1, expectedAnnotations1) |
|
|
transposeTest(abcAnnotations, 2, expectedAnnotations2) |
|
|
}) |
|
|
|
|
|
it("transpose-chords", function () { |
|
|
transposeTest(abcChords, -2, expectedChords_2) |
|
|
transposeTest(abcChords, -1, expectedChords_1) |
|
|
transposeTest(abcChords, 0, expectedChords0) |
|
|
transposeTest(abcChords, 1, expectedChords1) |
|
|
transposeTest(abcChords, 2, expectedChords2) |
|
|
}) |
|
|
|
|
|
it("transpose-none", function () { |
|
|
transposeTest(abcNone, 4, expectedNone4) |
|
|
transposeTest(abcNone, 1, expectedNone1) |
|
|
transposeTest(abcNone, -1, expectedNone_1) |
|
|
}) |
|
|
}) |
|
|
|
|
|
function extractTransposeInfo(visualObj) { |
|
|
var lines = visualObj[0].lines.map(function (line) { |
|
|
line = line.staff[0] |
|
|
var out = { key: line.key.root + line.key.acc} |
|
|
var voice = line.voices[0] |
|
|
out.notes = voice.map(function (el) { |
|
|
switch (el.el_type) { |
|
|
case "note": |
|
|
var n = {note: el.pitches[0].name, pitch: el.pitches[0].pitch} |
|
|
if (el.chord) { |
|
|
n.chord = el.chord.map(function (c) { return c.name}).join(',') |
|
|
} |
|
|
return n |
|
|
case "keySignature": |
|
|
return {key: el.root + el.acc} |
|
|
default: |
|
|
return {} |
|
|
} |
|
|
}) |
|
|
return out |
|
|
}) |
|
|
console.log(JSON.stringify(lines)) |
|
|
return lines |
|
|
} |
|
|
|
|
|
function compareResults(lines, expected, halfSteps) { |
|
|
for (var i = 0; i < expected.length; i++) { |
|
|
var exp = expected[i] |
|
|
var rcv = lines[i] |
|
|
chai.assert.equal(rcv.key, exp.key, "Key mismatch on line " + i + ' half steps: ' + halfSteps) |
|
|
for (var j = 0; j < exp.notes.length; j++) { |
|
|
var eNote = exp.notes[j] |
|
|
var rNote = rcv.notes[j] |
|
|
chai.assert.deepStrictEqual(rNote, eNote, "at location " + i + ' ' + j + ' steps:'+halfSteps) |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
function transposeTest(abc, halfSteps, expected) { |
|
|
var visualObj = abcjs.renderAbc("paper", abc, { |
|
|
visualTranspose: halfSteps |
|
|
}); |
|
|
var lines = extractTransposeInfo(visualObj) |
|
|
compareResults(lines, expected, halfSteps) |
|
|
} |
|
|
|
|
|
function transposeTestDirective(abc, halfSteps, expected) { |
|
|
abc = "%%visualTranspose "+halfSteps |
|
|
var visualObj = abcjs.renderAbc("paper", abc); |
|
|
var lines = extractTransposeInfo(visualObj) |
|
|
compareResults(lines, expected, halfSteps) |
|
|
} |
|
|
|
