def test_varint_decode_negative_12345():
assert pyrobuf_util.from_varint(b'\xc7\x9f\xff\xff\xff\xff\xff\xff\xff\x01') == (-12345, 10)
def test_varint_decode_max_int64():
assert pyrobuf_util.from_varint(b'\xff\xff\xff\xff\xff\xff\xff\xff\x7f') == (2**63-1, 9)
def test_varint_decode_negative_1():
assert pyrobuf_util.from_varint(b'\xff\xff\xff\xff\xff\xff\xff\xff\xff\x01') == (-1, 10)
def test_varint_decode_12345():
assert pyrobuf_util.from_varint(b'\xb9`') == (12345, 2)
def test_varint_decode_max_int32():
assert pyrobuf_util.from_varint(b'\xff\xff\xff\xff\x07') == (2**31-1, 5)
def test_varint_decode_1():
assert pyrobuf_util.from_varint(b'\x01') == (1, 1)
def test_varint_decode_1():
assert pyrobuf_util.from_varint(b'\x01') == (1, 1)
def test_varint_decode_negative_max_int32():
assert pyrobuf_util.from_varint(
b'\x80\x80\x80\x80\xf8\xff\xff\xff\xff\x01') == (-2**31, 10)
def test_varint_decode_negative_max_int64():
assert pyrobuf_util.from_varint(
b'\x80\x80\x80\x80\x80\x80\x80\x80\x80\x01') == (-2**63, 10)
def test_varint_decode_negative_1():
assert pyrobuf_util.from_varint(
b'\xff\xff\xff\xff\xff\xff\xff\xff\xff\x01') == (-1, 10)
def test_varint_decode_negative_12345():
assert pyrobuf_util.from_varint(
b'\xc7\x9f\xff\xff\xff\xff\xff\xff\xff\x01') == (-12345, 10)
def test_varint_decode_max_int64():
assert pyrobuf_util.from_varint(
b'\xff\xff\xff\xff\xff\xff\xff\xff\x7f') == (2**63 - 1, 9)
def test_varint_decode_max_int32():
assert pyrobuf_util.from_varint(b'\xff\xff\xff\xff\x07') == (2**31 - 1, 5)
def test_varint_decode_12345():
assert pyrobuf_util.from_varint(b'\xb9`') == (12345, 2)
def test_varint_decode_negative_max_int32():
assert pyrobuf_util.from_varint(b'\x80\x80\x80\x80\xf8\xff\xff\xff\xff\x01') == (-2**31, 10)
def test_varint_decode_0():
assert pyrobuf_util.from_varint(b'\x00') == (0, 1)
def test_varint_decode_negative_max_int64():
assert pyrobuf_util.from_varint(b'\x80\x80\x80\x80\x80\x80\x80\x80\x80\x01') == (-2**63, 10)
def test_varint_decode_0():
assert pyrobuf_util.from_varint(b'\x00') == (0, 1)
