diff tests/test-bookmarks-pushpull.t @ 17551:a7b3fdaf768d

bookmark: take successors into account when updating (issue3561)

When we rewrite a bookmarked changeset, we want to update the
bookmark on its successors. But the successors are not descendants
of its precursor (by definition). This changeset alters the bookmarks
logic to update bookmark location if the newer location is a successor
of the old one[1].

note: valid destinations are in fact any kind of successors of any kind
      of descendants (recursively.)

This changeset requires the enabling of the obsolete feature in
some bookmark tests.

--- a/tests/test-bookmarks-pushpull.t	Sun Aug 26 00:28:56 2012 +0200
+++ b/tests/test-bookmarks-pushpull.t	Sun Aug 26 01:28:22 2012 +0200
@@ -1,5 +1,16 @@
   $ "$TESTDIR/hghave" serve || exit 80
 
+  $ cat << EOF >> $HGRCPATH
+  > [phases]
+  > publish=False
+  > [extensions]
+  > EOF
+  $ cat > obs.py << EOF
+  > import mercurial.obsolete
+  > mercurial.obsolete._enabled = True
+  > EOF
+  $ echo "obs=${TESTTMP}/obs.py" >> $HGRCPATH
+
 initialize
 
   $ hg init a
@@ -40,6 +51,7 @@
   bookmarks	
   phases	
   namespaces	
+  obsolete	
   $ hg debugpushkey ../a bookmarks
   Y	4e3505fd95835d721066b76e75dbb8cc554d7f77
   X	4e3505fd95835d721066b76e75dbb8cc554d7f77
@@ -198,6 +210,41 @@
      Y                         3:f6fc62dde3c0
      Z                         1:0d2164f0ce0d
 
+
+Unrelated marker does not alter the decision
+
+  $ hg debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
+  $ hg push http://localhost:$HGPORT2/
+  pushing to http://localhost:$HGPORT2/
+  searching for changes
+  abort: push creates new remote head 4efff6d98829!
+  (did you forget to merge? use push -f to force)
+  [255]
+  $ hg -R ../a book
+   * X                         1:0d2164f0ce0d
+     Y                         3:f6fc62dde3c0
+     Z                         1:0d2164f0ce0d
+
+Update to a successor works
+
+  $ hg id --debug -r 3
+  f6fc62dde3c0771e29704af56ba4d8af77abcc2f
+  $ hg id --debug -r 4
+  4efff6d98829d9c824c621afd6e3f01865f5439f tip Y
+  $ hg debugobsolete f6fc62dde3c0771e29704af56ba4d8af77abcc2f 4efff6d98829d9c824c621afd6e3f01865f5439f
+  $ hg push http://localhost:$HGPORT2/
+  pushing to http://localhost:$HGPORT2/
+  searching for changes
+  remote: adding changesets
+  remote: adding manifests
+  remote: adding file changes
+  remote: added 1 changesets with 1 changes to 1 files (+1 heads)
+  updating bookmark Y
+  $ hg -R ../a book
+   * X                         1:0d2164f0ce0d
+     Y                         4:4efff6d98829
+     Z                         1:0d2164f0ce0d
+
 hgweb
 
   $ cat <<EOF > .hg/hgrc
@@ -214,6 +261,7 @@
   bookmarks	
   phases	
   namespaces	
+  obsolete	
   $ hg debugpushkey http://localhost:$HGPORT/ bookmarks
   Y	4efff6d98829d9c824c621afd6e3f01865f5439f
   foobar	9b140be1080824d768c5a4691a564088eede71f9
@@ -251,12 +299,12 @@
   adding changesets
   adding manifests
   adding file changes
-  added 5 changesets with 5 changes to 3 files (+3 heads)
+  added 4 changesets with 4 changes to 3 files (+2 heads)
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg -R cloned-bookmarks bookmarks
      X                         1:9b140be10808
-     Y                         4:4efff6d98829
+     Y                         3:4efff6d98829
      Z                         2:0d2164f0ce0d
      foo                       -1:000000000000
      foobar                    1:9b140be10808
@@ -270,7 +318,7 @@
   adding changesets
   adding manifests
   adding file changes
-  added 5 changesets with 5 changes to 3 files (+3 heads)
+  added 4 changesets with 4 changes to 3 files (+2 heads)
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd addmarks