def simplestTest(harm):
G7 = Chord("G", ["7"], 0, "G")
C = Chord("C", None, 1, "C")
addHarmony(harm, G7, "V7")
addHarmony(harm, C, "I")
addHarmonyRules(harm)
run_test(harm)
def testOne(self):
core.config.chords = TimeList()
core.config.harmonies = TimeList()
harm = createProblem()
addHarmony(harm, Chord("C", None, 0), "I")
addHarmonyRules(harm)
solutions = solveProblem(harm)
self.assertEqual(len(solutions), 42)
def test3(harm):
addHarmony(harm, Chord("F", None, 0, "F"), "I")
addHarmony(harm, Chord("A", ["7"], 1, "G"), "V42/vi")
addHarmony(harm, Chord("D", ["min", "7"], 2, "F"), "vi65")
addHarmony(harm, Chord("C", ["7"], 3, "E"), "V65")
addHarmony(harm, Chord("F", None, 4, "F"), "I")
addHarmonyRules(harm)
run_test(harm)
def testDiminished(self):
core.config.chords = TimeList()
core.config.harmonies = TimeList()
harm = createProblem()
gsharpdim7 = Chord("G#", ["dim7"], 0, "G#")
addHarmony(harm, gsharpdim7, "vii7")
addHarmonyRules(harm)
solutions = solveProblem(harm)
firstSolution = solutions[0][1]
firstSolution = [x[1] for x in firstSolution]
self.assertTrue(self.solutionHasNotes(firstSolution, ["G#", "B", "D", "F"]))
def sequenceTest(harm):
emin = Chord("E", ["min"], 0, "E")
A7 = Chord("A", ["7"], 1, "E")
dmin = Chord("D", ["min"], 2, "D")
G7 = Chord("G", ["7"], 3, "D")
C = Chord("C", None, 4, "C")
addHarmony(harm, emin, "iii")
addHarmony(harm, A7, "V43/ii")
addHarmony(harm, dmin, "ii")
addHarmony(harm, G7, "V43")
addHarmony(harm, C, "I")
addHarmonyRules(harm)
run_test(harm)
def testSequence(self):
core.config.chords = TimeList()
core.config.harmonies = TimeList()
harm = createProblem()
emin = Chord("E", ["min"], 0, "E")
A7 = Chord("A", ["7"], 1, "E")
dmin = Chord("D", ["min"], 2, "D")
G7 = Chord("G", ["7"], 3, "D")
C = Chord("C", None, 4, "C")
addHarmony(harm, emin, "iii")
addHarmony(harm, A7, "V43/ii")
addHarmony(harm, dmin, "ii")
addHarmony(harm, G7, "V43")
addHarmony(harm, C, "I")
addHarmonyRules(harm)
solutions = solveProblem(harm)
self.assertEqual(len(solutions), 128)
def test8(harm):
addHarmony(harm, Chord("A", None, 0), "I")
addHarmony(harm, Chord("F#", ["min"], 1), "vi")
addHarmony(harm, Chord("E", None, 2), "V")
addHarmony(harm, Chord("A", None, 3), "I")
addHarmonyRules(harm)
A5 = core.Note.pitchToNum_absolute("A5")
soprano_notes = [A5 + 4, A5, A5 + 2, A5]
specify_voice(harm, "s", soprano_notes)
run_test(harm)
def simpleTest(harm):
dmin = Chord("D", ["min"], 0, "F")
G = Chord("G", ["7"], 1, "G")
C = Chord("C", None, 2, "C")
addHarmony(harm, dmin, "ii6")
addHarmony(harm, G, "V7")
addHarmony(harm, C, "I")
addHarmonyRules(harm)
run_test(harm)
def test10_n(harm, n):
counter = 0
for i in range(n):
addHarmony(harm, Chord("A", ["min"], counter), "ii")
addHarmony(harm, Chord("D", ["7"], counter + 1), "V7")
addHarmony(harm, Chord("G", None, counter + 2), "I")
counter += 3
addHarmonyRules(harm)
run_test(harm)
def test10_stricter(harm):
counter = 0
for i in range(2):
addHarmony(harm, Chord("A", ["min"], counter, "C"), "ii")
addHarmony(harm, Chord("D", ["7"], counter + 1, "D"), "V7")
addHarmony(harm, Chord("G", None, counter + 2, "G"), "I")
counter += 3
addHarmonyRules(harm)
run_test(harm)
def test5(harm):
addHarmony(harm, Chord("C", None, 0, "C"), "I")
addHarmony(harm, Chord("G", None, 1, "G"), "V")
addHarmony(harm, Chord("A", ["min"], 2, "A"), "vi")
addHarmony(harm, Chord("E", ["min"], 3, "E"), "iii")
addHarmony(harm, Chord("F", None, 4, "F"), "IV")
addHarmony(harm, Chord("C", None, 5, "C"), "I")
addHarmony(harm, Chord("D", ["min"], 6, "D"), "ii")
addHarmony(harm, Chord("G", None, 7, "G"), "V")
addHarmony(harm, Chord("C", None, 8, "C"), "I")
addHarmonyRules(harm)
run_test(harm)
def test2(harm):
# F Major
F = Chord("F", None, 0, "F")
A7 = Chord("A", ["7"], 1, "A")
dmin = Chord("D", ["min"], 2, "D")
F_C = Chord("F", None, 3, "C")
C7 = Chord("C", ["7"], 4, "C")
dmin2 = Chord("D", ["min"], 5, "D")
F_C2 = Chord("F", None, 6, "C")
Bb = Chord("Bb", None, 7, "Bb")
gmin7 = Chord("G", ["min", "7"], 8, "Bb")
C72 = Chord("C", ["7"], 9, "C")
F_end = Chord("F", None, 10, "F")
addHarmony(harm, F, "I")
addHarmony(harm, A7, "V7/vi")
addHarmony(harm, dmin, "vi")
addHarmony(harm, F_C, "I64")
addHarmony(harm, C7, "V7")
addHarmony(harm, dmin2, "vi")
addHarmony(harm, F_C2, "I64")
addHarmony(harm, Bb, "IV")
addHarmony(harm, gmin7, "ii65")
addHarmony(harm, C72, "V7")
addHarmony(harm, F_end, "I")
addHarmonyRules(harm)
run_test(harm)
def twoTest(harm):
addHarmony(harm, Chord("C", None, 0), "I")
addHarmony(harm, Chord("G", None, 1), "V")
addHarmonyRules(harm)
run_test(harm)
def oneTest(harm):
C = Chord("C", None, 0)
addHarmony(harm, C, "I")
addHarmonyRules(harm)
run_test(harm)
def test6(harm):
addHarmony(harm, Chord("Db", None, 0, "Db"), "I")
addHarmony(harm, Chord("Db", ["7"], 1, "Cb"), "V42/IV")
addHarmony(harm, Chord("Gb", None, 2, "Bb"), "IV6")
addHarmony(harm, Chord("Db", None, 3, "Ab"), "I64")
addHarmony(harm, Chord("Ab", ["7"], 4, "Ab"), "V7")
addHarmony(harm, Chord("Bb", ["min"], 5, "Bb"), "vi")
addHarmony(harm, Chord("Eb", ["7"], 6, "Db"), "V42/V")
addHarmony(harm, Chord("Ab", None, 7, "C"), "V6")
addHarmony(harm, Chord("Db", None, 8, "Db"), "I")
addHarmony(harm, Chord("Ab", None, 9, "Eb"), "V64")
addHarmony(harm, Chord("Db", None, 10, "F"), "I6")
addHarmony(harm, Chord("Ab", None, 11, "Eb"), "V64")
addHarmony(harm, Chord("Db", None, 12, "Db"), "I")
addHarmonyRules(harm)
run_test(harm)
def t1(harm):
addHarmony(harm, Chord("D", ["min"], 0, "F"), "ii6")
addHarmonyRules(harm)
run_test(harm)
def test4(harm):
# D: ii6, V, I, V42/IV, IV6, iv6, V64, V7, I
addHarmony(harm, Chord("E", ["min"], 0, "G"), "ii6")
addHarmony(harm, Chord("A", None, 1, "A"), "V")
addHarmony(harm, Chord("D", None, 2, "D"), "I")
addHarmony(harm, Chord("D", ["7"], 3, "C"), "V42/IV")
addHarmony(harm, Chord("G", None, 4, "B"), "IV6")
addHarmony(harm, Chord("G", ["min"], 5, "Bb"), "iv6")
addHarmony(harm, Chord("D", None, 6, "A"), "I64")
addHarmony(harm, Chord("A", ["7"], 7, "A"), "V7")
addHarmony(harm, Chord("D", None, 8, "D"), "I")
addHarmonyRules(harm)
run_test(harm)
def test9_stricter(harm):
for i in range(5):
addHarmony(harm, Chord("G", None, i, "G"), "I")
addHarmonyRules(harm)
run_test(harm)
def test9(harm):
for i in range(8):
addHarmony(harm, Chord("G", None, i), "I")
addHarmonyRules(harm)
run_test(harm)
def t2(harm):
addHarmony(harm, Chord("G", ["7"], 0, "G"), "V")
addHarmonyRules(harm)
run_test(harm)
def test7(harm):
addHarmony(harm, Chord("Db", None, 0, "Db"), "I")
addHarmony(harm, Chord("Db", ["7"], 1, "Cb"), "V42/IV")
addHarmony(harm, Chord("Gb", None, 2, "Bb"), "IV6")
addHarmonyRules(harm)
run_test(harm)
