def test_convert_to_boolean():
qr = encoder.encode('ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ',
error='m', mask=4, boost_error=False)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version):
res.append(bytearray([bool(v >> 8) for v in row]))
expected = read_matrix('iso-fig-29')
assert expected == res
def test_quietzone_custom_mqr():
qr = encoder.encode('A', micro=True)
border = 5
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=border):
res.append(bytearray([(0x1, 0x0)[v == consts.TYPE_QUIET_ZONE] for v in row]))
expected = read_matrix('m2-quietzone-5')
assert expected == res
def test_quietzone_default_qr():
qr = encoder.encode('A', micro=False)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version):
res.append(
bytearray([(0x2, 0x0)[v == consts.TYPE_QUIET_ZONE] for v in row]))
expected = read_matrix('v1-quietzone-4')
assert expected == res
def test_format_dark_qr():
qr = encoder.encode('A', micro=False)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x1)[v == consts.TYPE_FORMAT_DARK] for v in row]))
expected = read_matrix('v1-format-dark')
assert expected == res
def test_timing_dark_mqr():
qr = encoder.encode('A', micro=True)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x1)[v == consts.TYPE_TIMING_DARK] for v in row]))
expected = read_matrix('m2-timing-dark')
assert expected == res
def test_separator_mqr():
qr = encoder.encode('A', micro=True)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x0)[v == consts.TYPE_SEPARATOR] for v in row]))
expected = read_matrix('m2-separator')
assert expected == res
def test_finder_pattern_dark_light_mqr():
qr = encoder.encode('A', micro=True)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x0)[v == consts.TYPE_FINDER_PATTERN_LIGHT]
for v in row]))
expected = read_matrix('m2-finder-light')
assert expected == res
def test_version_light():
qr = encoder.encode('A', version=7)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x0)[v == consts.TYPE_VERSION_LIGHT]
for v in row]))
expected = read_matrix('v7-version-light')
assert expected == res
def test_alignment_light():
qr = encoder.encode('A', version=12)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x0)[v == consts.TYPE_ALIGNMENT_PATTERN_LIGHT]
for v in row]))
expected = read_matrix('v12-alignment-light')
assert expected == res
def test_timing_light_qr():
qr = encoder.encode('A', micro=False)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x0)[v == consts.TYPE_TIMING_LIGHT]
for v in row]))
expected = read_matrix('v1-timing-light')
assert expected == res
def test_finder_pattern_dark_and_light_qr():
qr = encoder.encode('A', micro=False)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x1)[v in (consts.TYPE_FINDER_PATTERN_DARK,
consts.TYPE_FINDER_PATTERN_LIGHT)]
for v in row])) # noqa: E501
expected = read_matrix('v1-finder-dark-and-light')
assert expected == res
def test_version_no_version():
# The version information is not available in QR Codes < 7
qr = encoder.encode('A', version=6)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.extend([
v in (consts.TYPE_VERSION_LIGHT, consts.TYPE_VERSION_DARK)
for v in row
])
assert True not in res
def test_version_dark_and_light():
qr = encoder.encode('A', version=7)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x1)[v in (consts.TYPE_VERSION_LIGHT,
consts.TYPE_VERSION_DARK)]
for v in row])) # noqa: E501
expected = read_matrix('v7-version-dark-and-light')
assert expected == res
def test_alignment_dark_and_light():
qr = encoder.encode('A', version=12)
res = []
for row in utils.matrix_iter_verbose(qr.matrix, qr.version, border=0):
res.append(
bytearray([(0x2, 0x1)[v in (consts.TYPE_ALIGNMENT_PATTERN_LIGHT,
consts.TYPE_ALIGNMENT_PATTERN_DARK)]
for v in row])) # noqa: E501
expected = read_matrix('v12-alignment-dark-and-light')
assert expected == res
