summaryrefslogtreecommitdiffstatshomepage
path: root/tests/io/write_ext.py
blob: 19b616174bfaf4a95ea51786424ae2cac235275d (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
# This tests extended (MicroPython-specific) form of write:
# write(buf, len) and write(buf, offset, len)
import uio

try:
    uio.BytesIO
except AttributeError:
    import sys
    print('SKIP')
    sys.exit()

buf = uio.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())