summaryrefslogtreecommitdiff
path: root/tests/micropython/opt_level.py
blob: 789197d8825bf8fd06f17cd883ceb2e09eb95d17 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
# test micropython.opt_level()

try:
    import micropython
except ImportError:
    print("SKIP")
    raise SystemExit

# check we can get and set the level
micropython.opt_level(0)
print(micropython.opt_level())
micropython.opt_level(1)
print(micropython.opt_level())

# check that the optimisation levels actually differ
micropython.opt_level(0)
exec("print(__debug__)")
micropython.opt_level(1)
exec("print(__debug__)")
exec("assert 0")