vty_transcript_test.vty: add choice auto-complete tests
This patch is a result of discussion we had in [1]. The key idea
is that libosmovty should properly auto-complete the commands
containing choice, such as the following one:
multi0 (one|two|three)
[1] If9b0c0d031477ca87786aab5c269d00748e896c8
Right now, sending the following command:
(osmo-foo-bar)# multi0 th
would basically match the following vector:
multi0 three
however the resulting argv would be:
["multi0", "th"]
Moreover, sending the following command:
(osmo-foo-bar)# multi0 t
would basically match the following vectors:
multi0 two
multi0 three
because both start from 't', so the resulting argv would be:
["multi0", "t"]
which is ambiguous!
The expected output is:
(osmo-foo-bar)# multi0 th
ok argc=1 three
(osmo-foo-bar)# multi0 t
% Ambiguous command.
This is going to be fixed in the follow up patches.
Change-Id: I83c3aef813173952641035862c534ef16384780e
diff --git a/tests/vty/vty_transcript_test.vty b/tests/vty/vty_transcript_test.vty
index 57920a8..27dacdc 100644
--- a/tests/vty/vty_transcript_test.vty
+++ b/tests/vty/vty_transcript_test.vty
@@ -66,3 +66,12 @@
vty_transcript_test> multi2
ok argc=0
+
+vty_transcript_test> multi0 thr
+ok argc=1 thr
+
+vty_transcript_test> multi1 on
+ok argc=1 on
+
+vty_transcript_test> multi2 t
+ok argc=1 t