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# test machine module
try:
import machine
machine.mem8
except:
print("SKIP")
raise SystemExit
import unittest
class Test(unittest.TestCase):
def test_mem8_print(self):
self.assertEqual(repr(machine.mem8), "<8-bit memory>")
def test_alignment(self):
with self.assertRaises(ValueError):
machine.mem16[1]
with self.assertRaises(ValueError):
machine.mem16[1] = 1
def test_operations(self):
with self.assertRaises(TypeError):
del machine.mem8[0]
with self.assertRaises(TypeError):
machine.mem8[0:1]
with self.assertRaises(TypeError):
machine.mem8[0:1] = 10
with self.assertRaises(TypeError):
machine.mem8["hello"]
with self.assertRaises(TypeError):
machine.mem8["hello"] = 10
if __name__ == "__main__":
unittest.main()
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