diff options
Diffstat (limited to 'ipapython')
| -rw-r--r-- | ipapython/dnsutil.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ipapython/dnsutil.py b/ipapython/dnsutil.py index 0cab0f497..7f0a094f2 100644 --- a/ipapython/dnsutil.py +++ b/ipapython/dnsutil.py @@ -166,3 +166,22 @@ EMPTY_ZONES = [DNSName(aez).make_absolute() for aez in [ # RFC 7534 "EMPTY.AS112.ARPA", ]] + + +def assert_absolute_dnsname(name): + """Raise AssertionError if name is not DNSName or is not absolute. + + >>> assert_absolute_dnsname(DNSName('absolute.name.example.')) + >>> assert_absolute_dnsname(DNSName('relative.name.example')) + Traceback (most recent call last): + ... + AssertionError: name must be absolute, ... + >>> assert_absolute_dnsname('absolute.string.example.') + Traceback (most recent call last): + ... + AssertionError: name must be DNSName instance, ... + """ + + assert isinstance(name, DNSName), ("name must be DNSName instance, " + "got '%s'" % type(name)) + assert name.is_absolute(), "name must be absolute, got '%s'" % name |