circuitpython/tests/micropython/heapalloc_fail_set.py
Damien George eb1f81b209 tests/micropython: Add some tests for failed heap allocation.
This adds tests for some locations in the code where a memory allocation
should raise an exception.
2019-04-18 14:34:12 +10:00

22 lines
358 B
Python

# test handling of failed heap allocation with set
import micropython
# create set
x = 1
micropython.heap_lock()
try:
{x,}
except MemoryError:
print('MemoryError: set create')
micropython.heap_unlock()
# set copy
s = {1, 2}
micropython.heap_lock()
try:
s.copy()
except MemoryError:
print('MemoryError: set copy')
micropython.heap_unlock()