diff options
Diffstat (limited to 'test/base/test_utils.py')
| -rw-r--r-- | test/base/test_utils.py | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/test/base/test_utils.py b/test/base/test_utils.py index 4f073ebfe..0b431def2 100644 --- a/test/base/test_utils.py +++ b/test/base/test_utils.py @@ -2227,6 +2227,69 @@ class SymbolTest(fixtures.TestBase): assert not (sym1 | sym2) & (sym3 | sym4) assert (sym1 | sym2) & (sym2 | sym4) + def test_parser(self): + sym1 = util.symbol("sym1", canonical=1) + sym2 = util.symbol("sym2", canonical=2) + sym3 = util.symbol("sym3", canonical=4) + sym4 = util.symbol("sym4", canonical=8) + + lookup_one = {sym1: [], sym2: [True], sym3: [False], sym4: [None]} + lookup_two = {sym1: [], sym2: [True], sym3: [False]} + lookup_three = {sym1: [], sym2: ["symbol2"], sym3: []} + + is_( + util.symbol.parse_user_argument( + "sym2", lookup_one, "some_name", resolve_symbol_names=True + ), + sym2, + ) + + assert_raises_message( + exc.ArgumentError, + "Invalid value for 'some_name': 'sym2'", + util.symbol.parse_user_argument, + "sym2", + lookup_one, + "some_name", + ) + is_( + util.symbol.parse_user_argument( + True, lookup_one, "some_name", resolve_symbol_names=False + ), + sym2, + ) + + is_( + util.symbol.parse_user_argument(sym2, lookup_one, "some_name"), + sym2, + ) + + is_( + util.symbol.parse_user_argument(None, lookup_one, "some_name"), + sym4, + ) + + is_( + util.symbol.parse_user_argument(None, lookup_two, "some_name"), + None, + ) + + is_( + util.symbol.parse_user_argument( + "symbol2", lookup_three, "some_name" + ), + sym2, + ) + + assert_raises_message( + exc.ArgumentError, + "Invalid value for 'some_name': 'foo'", + util.symbol.parse_user_argument, + "foo", + lookup_three, + "some_name", + ) + class _Py3KFixtures(object): pass |