From 965a87b53cd9da32a546b03cdd01042058080498 Mon Sep 17 00:00:00 2001 From: Damien George Date: Fri, 14 Oct 2022 16:10:38 +1100 Subject: [PATCH] tests/extmod: Add test for sleep_ms value that overflows ticks. Addresses #9516. Signed-off-by: Damien George --- tests/extmod/uasyncio_micropython.py | 6 ++++++ tests/extmod/uasyncio_micropython.py.exp | 1 + 2 files changed, 7 insertions(+) diff --git a/tests/extmod/uasyncio_micropython.py b/tests/extmod/uasyncio_micropython.py index 69e5fa322..a6b65bb2a 100644 --- a/tests/extmod/uasyncio_micropython.py +++ b/tests/extmod/uasyncio_micropython.py @@ -22,6 +22,12 @@ async def main(): await uasyncio.sleep_ms(1) print(utime.ticks_diff(utime.ticks_ms(), t0) < 100) + try: + # Sleep 1ms beyond maximum allowed sleep value + await uasyncio.sleep_ms(utime.ticks_add(0, -1) // 2 + 1) + except OverflowError: + print("OverflowError") + # When task finished before the timeout print(await uasyncio.wait_for_ms(task(1, 5), 50)) diff --git a/tests/extmod/uasyncio_micropython.py.exp b/tests/extmod/uasyncio_micropython.py.exp index f5be1dc75..4d1c6d681 100644 --- a/tests/extmod/uasyncio_micropython.py.exp +++ b/tests/extmod/uasyncio_micropython.py.exp @@ -1,4 +1,5 @@ True +OverflowError task start 1 task end 1 2