circuitpython/tests/micropython/heapalloc_fail_dict.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
372 B
Python

# test handling of failed heap allocation with dict
import micropython
# create dict
x = 1
micropython.heap_lock()
try:
{x:x}
except MemoryError:
print('MemoryError: create dict')
micropython.heap_unlock()
# create dict view
x = {1:1}
micropython.heap_lock()
try:
x.items()
except MemoryError:
print('MemoryError: dict.items')
micropython.heap_unlock()