circuitpython/tests/micropython/heapalloc_bytesio.py

try:
    import io
except ImportError:
    print("SKIP")
    raise SystemExit

import micropython

data = b"1234" * 16
buf = io.BytesIO(64)

micropython.heap_lock()

buf.write(data)

micropython.heap_unlock()

print(buf.getvalue())
tests/micropython: Make uio-using tests skippable. 2017-03-09 04:26:31 -05:00			`try:`
tests: Replace umodule with module everywhere. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com> 2022-08-18 02:57:45 -04:00			`import io`
tests/micropython: Make uio-using tests skippable. 2017-03-09 04:26:31 -05:00			`except ImportError:`
			`print("SKIP")`
tests: Convert remaining "sys.exit()" to "raise SystemExit". 2017-06-10 13:14:16 -04:00			`raise SystemExit`
tests/micropython: Make uio-using tests skippable. 2017-03-09 04:26:31 -05:00
tests/heapalloc_bytesio: Test for BytesIO with preallocates space. 2017-02-01 16:38:38 -05:00			`import micropython`

			`data = b"1234" * 16`
tests: Replace umodule with module everywhere. This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com> 2022-08-18 02:57:45 -04:00			`buf = io.BytesIO(64)`
tests/heapalloc_bytesio: Test for BytesIO with preallocates space. 2017-02-01 16:38:38 -05:00
			`micropython.heap_lock()`

			`buf.write(data)`

			`micropython.heap_unlock()`

			`print(buf.getvalue())`