def test_score_n4_iso(score, percent):
# Add 10 points to a deviation of 5% increment or decrement in the
# proportion ratio of dark module from the referential 50% (or 0 point)
# level. For example, assign 0 points as a penalty if the ratio of dark
# module is between 45% and 55%, or 10 points if the ratio of dark module
# is between 40% and 60%
def make_matrix():
row = [0x0] * 10
return tuple([bytearray(row) for i in range(10)])
def fill_matrix(matrix, percent):
cnt = 0
finished = False
for i in range(len(matrix)):
for j in range(len(matrix)):
matrix[i][j] = 0x1
cnt+=1
finished = cnt == percent
if finished:
break
if finished:
break
matrix = make_matrix()
fill_matrix(matrix, percent)
assert score == encoder.score_n4(matrix, len(matrix))
def test_score_n4_iso(score, percent):
# Add 10 points to a deviation of 5% increment or decrement in the
# proportion ratio of dark module from the referential 50% (or 0 point)
# level. For example, assign 0 points as a penalty if the ratio of dark
# module is between 45% and 55%, or 10 points if the ratio of dark module
# is between 40% and 60%
def make_matrix():
row = [0x0] * 10
return tuple([bytearray(row) for i in range(10)])
def fill_matrix(matrix, percent):
cnt = 0
finished = False
for i in range(len(matrix)):
for j in range(len(matrix)):
matrix[i][j] = 0x1
cnt+=1
finished = cnt == percent
if finished:
break
if finished:
break
matrix = make_matrix()
fill_matrix(matrix, percent)
assert score == encoder.score_n4(matrix, len(matrix))
def test_thonky_pattern_2():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-2')
matrix_size = len(matrix)
assert 206 == encoder.score_n1(matrix, matrix_size)
assert 141 == encoder.score_n2(matrix, matrix_size)
# Thonky: 160
assert 800 == encoder.score_n3(matrix, matrix_size)
assert 0 == encoder.score_n4(matrix, matrix_size)
assert 507 - 160 + 800 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_2():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-2')
matrix_size = len(matrix)
assert 206 == encoder.score_n1(matrix, matrix_size)
assert 141 == encoder.score_n2(matrix, matrix_size)
# Thonky: 160
assert 800 == encoder.score_n3(matrix, matrix_size)
assert 0 == encoder.score_n4(matrix, matrix_size)
assert 507 - 160 + 800 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_3():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-3')
matrix_size = len(matrix)
assert 180 == encoder.score_n1(matrix, matrix_size)
assert 141 == encoder.score_n2(matrix, matrix_size)
# Thonky: 120
assert 760 == encoder.score_n3(matrix, matrix_size)
# Thonky: 2, but that's impossible: Either 0 or a multiple of 10 (N4 = 10)
assert 0 == encoder.score_n4(matrix, matrix_size)
assert 443 - 2 - 120 + 760 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_1():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-1')
matrix_size = len(matrix)
assert 172 == encoder.score_n1(matrix, matrix_size)
assert 129 == encoder.score_n2(matrix, matrix_size)
# Thonky: 120
assert 760 == encoder.score_n3(matrix, matrix_size)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3
assert 421 - 120 + 760 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_0():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-0')
matrix_size = len(matrix)
assert 180 == encoder.score_n1(matrix, matrix_size)
assert 90 == encoder.score_n2(matrix, matrix_size)
# Thonky: 80
assert 760 == encoder.score_n3(matrix, matrix_size)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3
assert 350 - 80 + 760 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_0():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-0')
matrix_size = len(matrix)
assert 180 == encoder.score_n1(matrix, matrix_size)
assert 90 == encoder.score_n2(matrix, matrix_size)
# Thonky: 80
assert 760 == encoder.score_n3(matrix, matrix_size)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3
assert 350 - 80 + 760 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_7():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-7')
matrix_size = len(matrix)
assert 197 == encoder.score_n1(matrix, matrix_size)
assert 123 == encoder.score_n2(matrix, matrix_size)
# Thonky: 200
assert 720 == encoder.score_n3(matrix, matrix_size)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3
assert 520 - 200 + 720 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_3():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-3')
matrix_size = len(matrix)
assert 180 == encoder.score_n1(matrix, matrix_size)
assert 141 == encoder.score_n2(matrix, matrix_size)
# Thonky: 120
assert 760 == encoder.score_n3(matrix, matrix_size)
# Thonky: 2, but that's impossible: Either 0 or a multiple of 10 (N4 = 10)
assert 0 == encoder.score_n4(matrix, matrix_size)
assert 443 - 2 - 120 + 760 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_1():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-1')
matrix_size = len(matrix)
assert 172 == encoder.score_n1(matrix, matrix_size)
assert 129 == encoder.score_n2(matrix, matrix_size)
# Thonky: 120
assert 760 == encoder.score_n3(matrix, matrix_size)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3
assert 421 - 120 + 760 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_7():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-7')
matrix_size = len(matrix)
assert 197 == encoder.score_n1(matrix, matrix_size)
assert 123 == encoder.score_n2(matrix, matrix_size)
# Thonky: 200
assert 720 == encoder.score_n3(matrix, matrix_size)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3
assert 520 - 200 + 720 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_6():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-6')
matrix_size = len(matrix)
assert 171 == encoder.score_n1(matrix, matrix_size)
assert 102 == encoder.score_n2(matrix, matrix_size)
# Thonky: 80
assert 840 == encoder.score_n3(matrix, matrix_size)
# Thonky: 4, but that's impossible: Either 0 or a multiple of 10 (N4 = 10)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3 and 4
assert 357 - 4 - 80 + 840 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_5():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-5')
matrix_size = len(matrix)
assert 189 == encoder.score_n1(matrix, matrix_size)
assert 156 == encoder.score_n2(matrix, matrix_size)
# Thonky: 200
assert 800 == encoder.score_n3(matrix, matrix_size)
# Thonky: 2, but that's impossible: Either 0 or a multiple of 10 (N4 = 10)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3 and 4
assert 547 - 2 - 200 + 800 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_6():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-6')
matrix_size = len(matrix)
assert 171 == encoder.score_n1(matrix, matrix_size)
assert 102 == encoder.score_n2(matrix, matrix_size)
# Thonky: 80
assert 840 == encoder.score_n3(matrix, matrix_size)
# Thonky: 4, but that's impossible: Either 0 or a multiple of 10 (N4 = 10)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3 and 4
assert 357 - 4 - 80 + 840 == encoder.evaluate_mask(matrix, matrix_size)
def test_thonky_pattern_5():
# http://www.thonky.com/qr-code-tutorial/data-masking
matrix = read_matrix('thonky_datamasking_mask-5')
matrix_size = len(matrix)
assert 189 == encoder.score_n1(matrix, matrix_size)
assert 156 == encoder.score_n2(matrix, matrix_size)
# Thonky: 200
assert 800 == encoder.score_n3(matrix, matrix_size)
# Thonky: 2, but that's impossible: Either 0 or a multiple of 10 (N4 = 10)
assert 0 == encoder.score_n4(matrix, matrix_size)
# See score 3 and 4
assert 547 - 2 - 200 + 800 == encoder.evaluate_mask(matrix, matrix_size)
def test_score_n4():
matrix = read_matrix('thonky_datamasking-2')
score = encoder.score_n4(matrix, len(matrix))
assert 0 == score
def test_score_n4():
matrix = read_matrix('thonky_datamasking-2')
score = encoder.score_n4(matrix, len(matrix))
assert 0 == score