circuitpython/tests/basics/io_write_ext.py

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

27 lines
465 B
Python
Raw Normal View History

# This tests extended (MicroPython-specific) form of write:
# write(buf, len) and write(buf, offset, len)
2023-08-22 11:15:46 -04:00
import io
try:
2023-08-22 11:15:46 -04:00
io.BytesIO
except AttributeError:
2021-03-15 09:57:36 -04:00
print("SKIP")
raise SystemExit
2023-08-22 11:15:46 -04:00
buf = io.BytesIO()
buf.write(b"foo", 2)
print(buf.getvalue())
buf.write(b"foo", 100)
print(buf.getvalue())
buf.write(b"foobar", 1, 3)
print(buf.getvalue())
buf.write(b"foobar", 1, 100)
print(buf.getvalue())
buf.write(b"foobar", 100, 100)
print(buf.getvalue())