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from grass.gunittest.case import TestCase
from grass.gunittest.main import test
class Rcv:
data = b"\xc4\x81" * 10
pos = 0
def recv(self):
start = self.pos
self.pos += 5
end = self.pos
if end > len(self.data):
return None
return self.data[start:end]
class Recv_SomeTest(TestCase):
def test_decode(self):
"""
Multibyte chars should not be split
A test case for bug #2720
https://github.com/OSGeo/grass/issues/2720
"""
p = Rcv()
recv_some(p, e=0)
if __name__ == "__main__":
try:
from grass.script.setup import set_gui_path
set_gui_path()
from core.gcmd import recv_some
test()
except ModuleNotFoundError:
# Tests can not run if wx is absent
pass
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