import unittest

from kazoo.security import Permissions


class TestACL(unittest.TestCase):
    def _makeOne(self, *args, **kwargs):
        from kazoo.security import make_acl

        return make_acl(*args, **kwargs)

    def test_read_acl(self):
        acl = self._makeOne("digest", ":", read=True)
        assert acl.perms & Permissions.READ == Permissions.READ

    def test_all_perms(self):
        acl = self._makeOne(
            "digest",
            ":",
            read=True,
            write=True,
            create=True,
            delete=True,
            admin=True,
        )
        for perm in [
            Permissions.READ,
            Permissions.CREATE,
            Permissions.WRITE,
            Permissions.DELETE,
            Permissions.ADMIN,
        ]:
            assert acl.perms & perm == perm

    def test_perm_listing(self):
        from kazoo.security import ACL

        f = ACL(15, "fred")
        assert "READ" in f.acl_list
        assert "WRITE" in f.acl_list
        assert "CREATE" in f.acl_list
        assert "DELETE" in f.acl_list

        f = ACL(16, "fred")
        assert "ADMIN" in f.acl_list

        f = ACL(31, "george")
        assert "ALL" in f.acl_list

    def test_perm_repr(self):
        from kazoo.security import ACL

        f = ACL(16, "fred")
        assert "ACL(perms=16, acl_list=['ADMIN']" in repr(f)