diff tests/test-topic.t @ 2898:3dfc88c06378

topic: support --rev argument and properly process then as user input

Revisions inputed by the users should be processed using `scmutil.revrange`.
This will take alias into account and allow extensions to monitor the user
inputs.

As a side effect, the '_changetopics' function takes revisions as argument.
make the API clearer.

--- a/tests/test-topic.t	Fri Sep 01 17:37:47 2017 +0200
+++ b/tests/test-topic.t	Fri Sep 01 17:53:14 2017 +0200
@@ -45,13 +45,13 @@
       The --verbose version of this command display various information on the
       state of each topic.
   
-  options:
+  options ([+] can be repeated):
   
-      --clear   clear active topic if any
-   -r --rev REV revset of existing revisions
-   -l --list    show the stack of changeset in the topic
-      --age     show when you last touched the topics
-      --current display the current topic only
+      --clear       clear active topic if any
+   -r --rev REV [+] revset of existing revisions
+   -l --list        show the stack of changeset in the topic
+      --age         show when you last touched the topics
+      --current     display the current topic only
   
   (some details hidden, use --verbose to show complete help)
   $ hg topics