"Test rpc, coverage 20%."
from idlelib import rpc
import unittest
class CodePicklerTest(unittest.TestCase):
def test_pickle_unpickle(self):
def f(): return a + b + c
func, (cbytes,) = rpc.pickle_code(f.__code__)
self.assertIs(func, rpc.unpickle_code)
self.assertIn(b'test_rpc.py', cbytes)
code = rpc.unpickle_code(cbytes)
self.assertEqual(code.co_names, ('a', 'b', 'c'))
def test_code_pickler(self):
self.assertIn(type((lambda:None).__code__),
rpc.CodePickler.dispatch_table)
def test_dumps(self):
def f(): pass
# The main test here is that pickling code does not raise.
self.assertIn(b'test_rpc.py', rpc.dumps(f.__code__))
if __name__ == '__main__':
unittest.main(verbosity=2)
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