def test_append_mapper(maps):
sm = ListMap(*maps[:-1], mapper=MappingProxyType)
sm.append(maps[-1])
assert sm == ListMap(*maps)
def test_extend_mapper(maps):
sm = ListMap(*maps, mapper=MappingProxyType)
sm.extend(maps)
assert sm == ListMap(*maps, *maps)
def test_iadd_stackmap(maps):
sm = ListMap(*maps)
sm += ListMap(*maps)
assert sm == ListMap(*maps, *maps)
def test_init_mapper(maps):
assert ListMap(*maps, mapper=MappingProxyType) == ChainMap(*maps[::-1])
def test_add_stackmap(maps):
sm = ListMap(*maps)
assert sm + ListMap(*maps) == ListMap(*maps, *maps)
def test_iadd_map(maps):
m = {1: 100}
sm = ListMap(*maps)
sm += m
assert sm == ListMap(*maps, m)
def test_extend(maps):
sm = ListMap(*maps)
sm.extend(maps)
assert sm == ListMap(*maps, *maps)
def test_add_map(maps):
m = {1: 100}
sm = ListMap(*maps)
assert sm + m == ListMap(*maps, m)
def test_clear(maps):
assert ListMap(*maps).clear() == ChainMap(*maps[::-1]).clear()
def test_new_child(maps):
assert ListMap(*maps).new_child() == ChainMap(*maps[::-1]).new_child()
def test_append(maps):
sm = ListMap(*maps[:-1])
sm.append(maps[-1])
assert sm == ListMap(*maps)
def test_maps(maps):
assert ListMap(*maps).maps == tuple(ChainMap(*maps[::-1]).maps[::-1])
def test_init(maps):
assert ListMap(*maps) == ChainMap(*maps[::-1])