def test_arnold_b85_encoding_real_world_data(self):
"""testing encoding with some real world data
"""
# b85UINT
raw_data = [
0, 1, 9, 8, 1, 2, 10, 9, 2, 3, 11, 10, 3, 4, 12, 11, 4, 5, 13, 12,
5, 6, 14, 13, 6, 7, 15, 14
]
encoded_data = "&UOP6&psb:'7Bt>'Rg1B'n6CF(4ZUJ(P)gN"
data_format = '%sB' % len(raw_data)
self.assertEqual(
encoded_data,
base85.arnold_b85_encode(struct.pack(data_format, *raw_data)))
self.assertEqual(
raw_data,
list(
struct.unpack('%sB' % len(raw_data),
base85.arnold_b85_decode(encoded_data))))
# b85POINT2
raw_data = [
0, 0.75, 0.0625, 0.75, 0.125, 0.75, 0.1875, 0.75, 0.25, 0.75,
0.3125, 0.75, 0.375, 0.75, 0.4375, 0.75, 0, 1, 0.0625, 1, 0.125, 1,
0.1875, 1, 0.25, 1, 0.3125, 1, 0.375, 1, 0.4375, 1
]
encoded_data = "z8?r5N7e-P78?r5N7reTb8?r5N8$W,M8?r5N8+HY88?r5N8.koX8" \
"?r5N82:0x8?r5N85]GC8?r5Nzy7e-P7y7reTby8$W,My8+HY8y8." \
"koXy82:0xy85]GCy"
data_format = '%sf' % len(raw_data)
self.assertEqual(
encoded_data,
base85.arnold_b85_encode(struct.pack(data_format, *raw_data)))
self.assertEqual(
raw_data,
list(
struct.unpack('%sf' % len(raw_data),
base85.arnold_b85_decode(encoded_data))))
# b85POINT
raw_data = [
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47
]
encoded_data = "zy8TFfd8[8>O8b)k:8eM,Z8hpC%8l>YE8oaoe8qI%u8s0108tl<@" \
"8vSGP8x:R`9$v]p9&]i+9(Dt;9)8OC9*,*K9*tZS9+h5[9,[ec9-" \
"[email protected]/6L&90*'.90rW691f2>92YbF93M=N94@mV954H^96'x" \
"f96L;j96pSn97?kr97d.v983G%98W_)99&w-99K:199oR59:>j99" \
":c-=9;2EA9;V]E9<%uI9<J8M"
data_format = '%sf' % len(raw_data)
self.assertEqual(
encoded_data,
base85.arnold_b85_encode(struct.pack(data_format, *raw_data)))
self.assertEqual(
raw_data,
list(
struct.unpack('%sf' % len(raw_data),
base85.arnold_b85_decode(encoded_data))))
def test_arnold_b85_encoding_real_world_data(self):
"""testing encoding with some real world data
"""
# b85UINT
raw_data = [0, 1, 9, 8, 1, 2, 10, 9, 2, 3, 11, 10, 3, 4, 12, 11, 4, 5,
13, 12, 5, 6, 14, 13, 6, 7, 15, 14]
encoded_data = "&UOP6&psb:'7Bt>'Rg1B'n6CF(4ZUJ(P)gN"
data_format = '%sB' % len(raw_data)
self.assertEqual(
encoded_data,
base85.arnold_b85_encode(struct.pack(data_format, *raw_data))
)
self.assertEqual(
raw_data,
list(struct.unpack('%sB' % len(raw_data),
base85.arnold_b85_decode(encoded_data)))
)
# b85POINT2
raw_data = [0, 0.75, 0.0625, 0.75, 0.125, 0.75, 0.1875, 0.75, 0.25,
0.75, 0.3125, 0.75, 0.375, 0.75, 0.4375, 0.75, 0, 1,
0.0625, 1, 0.125, 1, 0.1875, 1, 0.25, 1, 0.3125, 1, 0.375,
1, 0.4375, 1]
encoded_data = "z8?r5N7e-P78?r5N7reTb8?r5N8$W,M8?r5N8+HY88?r5N8.koX8" \
"?r5N82:0x8?r5N85]GC8?r5Nzy7e-P7y7reTby8$W,My8+HY8y8." \
"koXy82:0xy85]GCy"
data_format = '%sf' % len(raw_data)
self.assertEqual(
encoded_data,
base85.arnold_b85_encode(struct.pack(data_format, *raw_data))
)
self.assertEqual(
raw_data,
list(struct.unpack('%sf' % len(raw_data),
base85.arnold_b85_decode(encoded_data)))
)
# b85POINT
raw_data = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
47]
encoded_data = "zy8TFfd8[8>O8b)k:8eM,Z8hpC%8l>YE8oaoe8qI%u8s0108tl<@" \
"8vSGP8x:R`9$v]p9&]i+9(Dt;9)8OC9*,*K9*tZS9+h5[9,[ec9-" \
"[email protected]/6L&90*'.90rW691f2>92YbF93M=N94@mV954H^96'x" \
"f96L;j96pSn97?kr97d.v983G%98W_)99&w-99K:199oR59:>j99" \
":c-=9;2EA9;V]E9<%uI9<J8M"
data_format = '%sf' % len(raw_data)
self.assertEqual(
encoded_data,
base85.arnold_b85_encode(struct.pack(data_format, *raw_data))
)
self.assertEqual(
raw_data,
list(struct.unpack('%sf' % len(raw_data),
base85.arnold_b85_decode(encoded_data)))
)
def test_arnold_b85_decode_unpacks_ones_properly(self):
"""testing if arnold_b85_decode is unpacking zeros properly
"""
raw_data = [
struct.pack('f', 1.0),
struct.pack('ffff', 1.0, 1.0, 3.484236717224121, 1.0)
]
encoded_data = ['y', 'yy8^RH(y']
for i in range(len(raw_data)):
self.assertEqual(raw_data[i],
base85.arnold_b85_decode(encoded_data[i]))
def test_arnold_b85_decode_is_working_properly(self):
"""testing if arnold_b85_decode is working properly
"""
raw_data = [
struct.pack('f', 2),
struct.pack('f', 3.484236717224121),
]
encoded_data = [
'8TFfd',
'8^RH(',
]
for i in range(len(raw_data)):
self.assertEqual(raw_data[i],
base85.arnold_b85_decode(encoded_data[i]))
def test_arnold_b85_decode_unpacks_zeros_properly(self):
"""testing if arnold_b85_decode is unpacking zeros properly
"""
raw_data = [
struct.pack('f', 0.0),
struct.pack('ffff', 0.0, 0.0, 3.484236717224121, 0.0)
]
encoded_data = [
'z',
'zz8^RH(z'
]
for i in range(len(raw_data)):
self.assertEqual(
raw_data[i],
base85.arnold_b85_decode(encoded_data[i])
)
def test_arnold_b85_decode_is_working_properly(self):
"""testing if arnold_b85_decode is working properly
"""
raw_data = [
struct.pack('f', 2),
struct.pack('f', 3.484236717224121),
]
encoded_data = [
'8TFfd',
'8^RH(',
]
for i in range(len(raw_data)):
self.assertEqual(
raw_data[i],
base85.arnold_b85_decode(encoded_data[i])
)
