diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/thread/thread_heap_lock.py | 26 | ||||
| -rw-r--r-- | tests/thread/thread_heap_lock.py.exp | 1 |
2 files changed, 27 insertions, 0 deletions
diff --git a/tests/thread/thread_heap_lock.py b/tests/thread/thread_heap_lock.py new file mode 100644 index 0000000000..2837e0f366 --- /dev/null +++ b/tests/thread/thread_heap_lock.py @@ -0,0 +1,26 @@ +# test interaction of micropython.heap_lock with threads + +import _thread, micropython + +lock1 = _thread.allocate_lock() +lock2 = _thread.allocate_lock() + + +def thread_entry(): + lock1.acquire() + print([1, 2, 3]) + lock2.release() + + +lock1.acquire() +lock2.acquire() + +_thread.start_new_thread(thread_entry, ()) + +micropython.heap_lock() +lock1.release() +lock2.acquire() +micropython.heap_unlock() + +lock1.release() +lock2.release() diff --git a/tests/thread/thread_heap_lock.py.exp b/tests/thread/thread_heap_lock.py.exp new file mode 100644 index 0000000000..b5d8bb58d9 --- /dev/null +++ b/tests/thread/thread_heap_lock.py.exp @@ -0,0 +1 @@ +[1, 2, 3] |