diff tests/test-namespaces.t @ 6825:ba7ede61f6d4

topic: implement dirstate.topic() and dirstate.tns()

The implementations closely follow the implementation of dirstate.branch(),
including dirstate.setbranch(), from before a6e0b7d4ae9d. So far in this patch
we don't write topics or topic namespaces in a transaction. But we do have `tr`
argument in settopic() and settns() because it's easier to introduce it now
(even though it's simply ignored).

Also because of the branch implementation in core, topic and tns values on disk
now have a '\n' character at the end.

--- a/tests/test-namespaces.t	Fri Jul 12 15:44:12 2024 +0400
+++ b/tests/test-namespaces.t	Sat Dec 09 15:26:35 2023 -0300
@@ -12,7 +12,7 @@
   $ hg debug-topic-namespaces
   space-name
   $ cat .hg/topic-namespace
-  space-name (no-eol)
+  space-name
 
   $ hg log -r 'wdir()' -T '{topic_namespace}\n'
   none
@@ -47,7 +47,7 @@
   $ hg --encoding latin1 debug-topic-namespaces
   \xe6 (esc)
   $ cat .hg/topic-namespace
-  \xc3\xa6 (no-eol) (esc)
+  \xc3\xa6 (esc)
 
   $ hg --encoding utf-8 debug-topic-namespace ©
   abort: invalid topic namespace name: '\xc2\xa9' (esc)
@@ -130,11 +130,11 @@
   $ hg debug-topic-namespace
   alice
   $ cat .hg/topic-namespace
-  alice (no-eol)
+  alice
   $ hg topics
    * feature (1 changesets)
   $ cat .hg/topic
-  feature (no-eol)
+  feature
 
 Updating to a topic namespace is not supported