def test_no_recursive(self):
p = pattern(re("a*.f"), re("z.+"))
p2 = pattern(p)
assert id(p) == id(p2)
assert p == p2
representation = str(p2).replace("'", '"')
assert (
representation ==
'Pattern((Pattern(re.compile("a*.f")), Pattern(re.compile("z.+"))))'
)
async def test_select_callback(self):
m = Mailbox()
async def selector(selection):
value = await m.select(selection)
m.task_done()
return value
async def putter(*values):
for value in values:
await m.put(value)
await asyncio.sleep(0)
return "ALL GOOD"
SELECTION = {
("a", ...): (lambda x: ("MATCH1", x)),
re("asdf.*"): (lambda x: ("MATCH2", x)),
}
example1 = (
selector(SELECTION),
putter(1, 2, "qwerty", ("b", 1), ("a", 42), "asdfg"),
)
a, b = await asyncio.gather(*example1, return_exceptions=True)
example2 = (
selector(SELECTION),
putter(1, 2, "qwerty", "asdfg", ("b", 1), ("a", 42)),
)
c, d = await asyncio.gather(*example2, return_exceptions=True)
assert b == d == "ALL GOOD"
assert a == ("MATCH1", ("a", 42))
assert c == ("MATCH2", "asdfg")
async def selector():
assert await m.select(("a", Anything)) == ("a", 1)
assert m.qsize() == 4
assert await m.select(glob("feg*")) == "feg"
assert m.qsize() == 3
assert await m.get() == "abc-123"
assert m.qsize() == 2
assert await m.select(re("abc.*")) == "abc-456"
assert m.qsize() == 1
assert await m.get() == "hjk-000"
assert m.qsize() == 0
return "ALL GOOD"
def test_select_nowait(self):
m = Mailbox()
for value in ("abc-123", "feg", ("a", 1), "abc-456", "hjk-000"):
m.put_nowait(value)
assert m.select_nowait(("a", Anything)) == ("a", 1)
assert m.qsize() == 4
assert m.select_nowait(glob("feg*")) == "feg"
assert m.qsize() == 3
assert m.get_nowait() == "abc-123"
assert m.qsize() == 2
assert m.select_nowait(re("abc.*")) == "abc-456"
assert m.qsize() == 1
assert m.get_nowait() == "hjk-000"
assert m.qsize() == 0
def test_fnmatch__regex(self, examples):
p = pattern(glob("a*f"), re("z.+"))
result = [e for e in examples if p(e)]
assert len(result) == 1
assert result == [("asdf", "zxcv")]
def test_find_re(self, examples):
p = re("ab.*")
results = [v for k, v in examples if p(k)]
assert len(results) == 2
assert results == [1, 2]