diff tests/test-topic-mode.t @ 3770:eb928f5728c4

topic: suggest to clear a topic that becomes empty

We add a hint suggesting "hg topic --clear" when a topic becomes empty.
This usually happens when all its changesets get public, that is when
the user does a 'phase -p' or when they pull from a server. To
discriminate relevant cases for which we should display the hint (and
typically exclude explicit 'hg topic --clear' operation), we look for
the transaction "type" to only consider 'phase' or 'push' transaction.
In the latter case, the transaction name is not simply 'push-response'
but it also included the remote URL so we need to match on string
content.

--- a/tests/test-topic-mode.t	Wed May 23 11:37:37 2018 +0200
+++ b/tests/test-topic-mode.t	Wed May 23 12:16:24 2018 +0200
@@ -244,6 +244,7 @@
 
   $ hg phase --public -r .
   active topic 'various-dove' is now empty
+  (use 'hg topic --clear' to clear it if needed)
   $ hg up default
   clearing empty topic "various-dove"
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
@@ -307,6 +308,7 @@
 
   $ hg phase --public -r .
   active topic 'various-dove' is now empty
+  (use 'hg topic --clear' to clear it if needed)
   $ hg up default
   clearing empty topic "various-dove"
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved