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| author | Damien George <damien.p.george@gmail.com> | 2018-03-02 10:59:09 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2018-03-02 10:59:09 +1100 |
| commit | c607b58efe9333ab92e1b721dcd974e35a9d393e (patch) | |
| tree | 217edaa81ad111f7ad0ef898b1dbeca8283e3c35 /tests/micropython | |
| parent | c3f1b2233865f4e7f3016ca22a65ef9f4d4ec4db (diff) | |
tests: Move heap-realloc-while-locked test from C to Python.
This test for calling gc_realloc() while the GC is locked can be done in
pure Python, so better to do it that way since it can then be tested on
more ports.
Diffstat (limited to 'tests/micropython')
| -rw-r--r-- | tests/micropython/heap_lock.py | 11 | ||||
| -rw-r--r-- | tests/micropython/heap_lock.py.exp | 1 |
2 files changed, 12 insertions, 0 deletions
diff --git a/tests/micropython/heap_lock.py b/tests/micropython/heap_lock.py index 0f0a70eff..ca3f5806a 100644 --- a/tests/micropython/heap_lock.py +++ b/tests/micropython/heap_lock.py @@ -2,13 +2,24 @@ import micropython +l = [] +l2 = list(range(100)) + micropython.heap_lock() +# general allocation on the heap try: print([]) except MemoryError: print('MemoryError') +# expansion of a heap block +try: + l.extend(l2) +except MemoryError: + print('MemoryError') + micropython.heap_unlock() +# check that allocation works after an unlock print([]) diff --git a/tests/micropython/heap_lock.py.exp b/tests/micropython/heap_lock.py.exp index 67b208cfc..819c32663 100644 --- a/tests/micropython/heap_lock.py.exp +++ b/tests/micropython/heap_lock.py.exp @@ -1,2 +1,3 @@ MemoryError +MemoryError [] |