def test_local_stack():
"""Test the LocalStack"""
ident = get_ident()
ls = LocalStack()
assert ident not in ls._local.__storage__
assert ls.top is None
ls.push(42)
assert ident in ls._local.__storage__
assert ls.top == 42
ls.push(23)
assert ls.top == 23
ls.pop()
assert ls.top == 42
ls.pop()
assert ls.top is None
assert ls.pop() is None
assert ls.pop() is None
proxy = ls()
ls.push([1, 2])
assert proxy == [1, 2]
ls.push((1, 2))
assert proxy == (1, 2)
ls.pop()
ls.pop()
assert repr(proxy) == "<LocalProxy unbound>"
assert ident not in ls._local.__storage__
def test_local_stack():
"""Test the LocalStack"""
ident = get_ident()
ls = LocalStack()
assert ident not in ls._local.__storage__
assert ls.top is None
ls.push(42)
assert ident in ls._local.__storage__
assert ls.top == 42
ls.push(23)
assert ls.top == 23
ls.pop()
assert ls.top == 42
ls.pop()
assert ls.top is None
assert ls.pop() is None
assert ls.pop() is None
proxy = ls()
ls.push([1, 2])
assert proxy == [1, 2]
ls.push((1, 2))
assert proxy == (1, 2)
ls.pop()
ls.pop()
assert repr(proxy) == '<LocalProxy unbound>'
assert ident not in ls._local.__storage__
def test_custom_idents():
"""Local manager supports custom ident functions"""
ident = 0
local = Local()
stack = LocalStack()
mgr = LocalManager([local, stack], ident_func=lambda: ident)
local.foo = 42
stack.push({"foo": 42})
ident = 1
local.foo = 23
stack.push({"foo": 23})
ident = 0
assert local.foo == 42
assert stack.top["foo"] == 42
stack.pop()
assert stack.top is None
ident = 1
assert local.foo == 23
assert stack.top["foo"] == 23
stack.pop()
assert stack.top is None
