From abd5a57ea1e9f756690f6bad9ddc915cf30de42e Mon Sep 17 00:00:00 2001 From: Paul Sokolovsky Date: Fri, 29 Jul 2016 23:00:25 +0300 Subject: [PATCH] tests/io/bytesio_ext: Test for .seek()/.flush() on BytesIO. --- tests/io/bytesio_ext.py | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tests/io/bytesio_ext.py diff --git a/tests/io/bytesio_ext.py b/tests/io/bytesio_ext.py new file mode 100644 index 0000000000..30d79fcfcd --- /dev/null +++ b/tests/io/bytesio_ext.py @@ -0,0 +1,19 @@ +# Extended stream operations on io.BytesIO +try: + import uio as io +except ImportError: + import io + +a = io.BytesIO() +print(a.seek(8)) +a.write(b"123") +print(a.getvalue()) + +print(a.seek(0, 1)) + +print(a.seek(-1, 2)) +a.write(b"0") +print(a.getvalue()) + +a.flush() +print(a.getvalue())