diff options
Diffstat (limited to 'scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/tests/test_constants.py')
-rw-r--r-- | scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/tests/test_constants.py | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/tests/test_constants.py b/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/tests/test_constants.py new file mode 100644 index 00000000..d32b2b48 --- /dev/null +++ b/scripts/external_libs/pyzmq-14.5.0/python2/fedora18/64bit/zmq/tests/test_constants.py @@ -0,0 +1,104 @@ +# Copyright (C) PyZMQ Developers +# Distributed under the terms of the Modified BSD License. + +import json +from unittest import TestCase + +import zmq + +from zmq.utils import constant_names +from zmq.sugar import constants as sugar_constants +from zmq.backend import constants as backend_constants + +all_set = set(constant_names.all_names) + +class TestConstants(TestCase): + + def _duplicate_test(self, namelist, listname): + """test that a given list has no duplicates""" + dupes = {} + for name in set(namelist): + cnt = namelist.count(name) + if cnt > 1: + dupes[name] = cnt + if dupes: + self.fail("The following names occur more than once in %s: %s" % (listname, json.dumps(dupes, indent=2))) + + def test_duplicate_all(self): + return self._duplicate_test(constant_names.all_names, "all_names") + + def _change_key(self, change, version): + """return changed-in key""" + return "%s-in %d.%d.%d" % tuple([change] + list(version)) + + def test_duplicate_changed(self): + all_changed = [] + for change in ("new", "removed"): + d = getattr(constant_names, change + "_in") + for version, namelist in d.items(): + all_changed.extend(namelist) + self._duplicate_test(namelist, self._change_key(change, version)) + + self._duplicate_test(all_changed, "all-changed") + + def test_changed_in_all(self): + missing = {} + for change in ("new", "removed"): + d = getattr(constant_names, change + "_in") + for version, namelist in d.items(): + key = self._change_key(change, version) + for name in namelist: + if name not in all_set: + if key not in missing: + missing[key] = [] + missing[key].append(name) + + if missing: + self.fail( + "The following names are missing in `all_names`: %s" % json.dumps(missing, indent=2) + ) + + def test_no_negative_constants(self): + for name in sugar_constants.__all__: + self.assertNotEqual(getattr(zmq, name), sugar_constants._UNDEFINED) + + def test_undefined_constants(self): + all_aliases = [] + for alias_group in sugar_constants.aliases: + all_aliases.extend(alias_group) + + for name in all_set.difference(all_aliases): + raw = getattr(backend_constants, name) + if raw == sugar_constants._UNDEFINED: + self.assertRaises(AttributeError, getattr, zmq, name) + else: + self.assertEqual(getattr(zmq, name), raw) + + def test_new(self): + zmq_version = zmq.zmq_version_info() + for version, new_names in constant_names.new_in.items(): + should_have = zmq_version >= version + for name in new_names: + try: + value = getattr(zmq, name) + except AttributeError: + if should_have: + self.fail("AttributeError: zmq.%s" % name) + else: + if not should_have: + self.fail("Shouldn't have: zmq.%s=%s" % (name, value)) + + def test_removed(self): + zmq_version = zmq.zmq_version_info() + for version, new_names in constant_names.removed_in.items(): + should_have = zmq_version < version + for name in new_names: + try: + value = getattr(zmq, name) + except AttributeError: + if should_have: + self.fail("AttributeError: zmq.%s" % name) + else: + if not should_have: + self.fail("Shouldn't have: zmq.%s=%s" % (name, value)) + |