tests/test-histedit-merge-tools.t

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-histedit-merge-tools.t	Mon Apr 01 19:02:24 2019 -0700
@@ -0,0 +1,57 @@
+Test histedit extension: Merge tools
+====================================
+
+Initialization
+---------------
+
+  $ . "$TESTDIR/histedit-helpers.sh"
+
+  $ cat >> $HGRCPATH <<EOF
+  > [alias]
+  > logt = log --template '{rev}:{node|short} {desc|firstline}\n'
+  > [extensions]
+  > histedit=
+  > mockmakedate = $TESTDIR/mockmakedate.py
+  > [ui]
+  > pre-merge-tool-output-template='pre-merge message for {node}\n'
+  > EOF
+
+Merge conflict
+--------------
+
+  $ hg init r
+  $ cd r
+  $ echo foo > file
+  $ hg add file
+  $ hg ci -m "First" -d "1 0"
+  $ echo bar > file
+  $ hg ci -m "Second" -d "2 0"
+
+  $ hg logt --graph
+  @  1:2aa920f62fb9 Second
+  |
+  o  0:7181f42b8fca First
+  
+
+Invert the order of the commits, but fail the merge.
+  $ hg histedit --config ui.merge=false --commands - 2>&1 <<EOF | fixbundle
+  > pick 2aa920f62fb9 Second
+  > pick 7181f42b8fca First
+  > EOF
+  merging file
+  pre-merge message for b90fa2e91a6d11013945a5f684be45b84a8ca6ec
+  merging file failed!
+  Fix up the change (pick 7181f42b8fca)
+  (hg histedit --continue to resume)
+
+  $ hg histedit --abort | fixbundle
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+
+Invert the order of the commits, and pretend the merge succeeded.
+  $ hg histedit --config ui.merge=true --commands - 2>&1 <<EOF | fixbundle
+  > pick 2aa920f62fb9 Second
+  > pick 7181f42b8fca First
+  > EOF
+  merging file
+  pre-merge message for b90fa2e91a6d11013945a5f684be45b84a8ca6ec
+  7181f42b8fca: skipping changeset (no changes)