micropython/tests/extmod/ure_split_empty.py

20 lines
425 B
Python

# test splitting with pattern matches that can be empty
#
# CPython 3.5 issues a FutureWarning for these tests because their
# behaviour will change in a future version. MicroPython just stops
# splitting as soon as an empty match is found.
import ure as re
r = re.compile(" *")
s = r.split("a b c foobar")
print(s)
r = re.compile("x*")
s = r.split("foo")
print(s)
r = re.compile("x*")
s = r.split("axbc")
print(s)