vppapigen: add support for empty options

Type: improvement
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I59323447bee7bb4f0563251a5df80cbefb9bd89e
Signed-off-by: Ole Troan <ot@cisco.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/tools/vppapigen/test_vppapigen.py b/src/tools/vppapigen/test_vppapigen.py
index a8e52637d48..999addfccd2 100755
--- a/src/tools/vppapigen/test_vppapigen.py
+++ b/src/tools/vppapigen/test_vppapigen.py
@@ -124,6 +124,16 @@ class TestDefine(unittest.TestCase):
         with self.assertRaises(ParseError):
             self.parser.parse_string(test_string)
 
+    def test_options(self):
+        test_string = '''
+          define foo { option deprecated; u8 foo; };
+          define foo_reply {u32 context; i32 retval; };
+        '''
+        r = self.parser.parse_string(test_string)
+        self.assertIsNotNone(r)
+        s = self.parser.process(r)
+        self.assertIsNotNone(s)
+
 
 class TestService(unittest.TestCase):
     @classmethod