test_group.py 文件源码

def test_items(setup_teardown_file):
    """.items provides an item view."""
    f = setup_teardown_file[3]
    grp = f.create_group("test")

    grpa = grp.create_group("a")
    grpb = grp.create_group("b")
    grpc = grp.create_group("c")
    grpd = grp.create_group("d")

    groups = [grpa, grpb, grpc, grpd]
    names = ["a", "b", "c", "d"]

    assert isinstance(grp.items(), ItemsView)

    for i, (key, value) in enumerate(grp.items()):
        assert key == names[i]
        assert value == groups[i]




# Feature: You can iterate over group members via "for x in y", etc.