api: fromjson/tojson enum flag support

Represent enum flags as JSON arrays (as these can have multiple values).
Add unit tests.

Type: improvement
Change-Id: I680c5b6f76ef6f05f360e2f3b9c4cbb927e15d7d
Signed-off-by: Ole Troan <ot@cisco.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/vat2/test/vat2_test.api b/src/vat2/test/vat2_test.api
new file mode 100644
index 00000000000..6a2c94d182e
--- /dev/null
+++ b/src/vat2/test/vat2_test.api
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2020 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import "vnet/ip/ip_types.api";
+
+autoreply define test_prefix {
+  vl_api_prefix_t pref;
+};
+
+enumflag test_enumflags {
+  RED = 0x1,
+  BLUE = 0x2,
+  GREEN = 0x4,
+};
+
+autoreply define test_enum {
+  vl_api_test_enumflags_t flags;
+};