diff tests/test-evolve-stop-contentdiv.t @ 3761:777c29ac02bf

content-div: add test showing `--stop` works during interrupted resolution

This patch adds a test showing that the --stop flag of `hg evolve` works well
during interrupted content-divergence resolution.

The --stop flag now works with all the three different type of instability
resolution very well and we should advertise it more.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-evolve-stop-contentdiv.t	Tue May 22 21:33:50 2018 +0530
@@ -0,0 +1,99 @@
+Tests for the --stop flag for `hg evolve` command while resolving content-divergence
+==================================================================================
+
+The `--stop` flag stops the interrupted evolution and delete the state file so
+user can do other things and comeback and do evolution later on
+
+This is testing cases when `hg evolve` command is doing content-divergence resolution.
+
+Setup
+=====
+
+  $ cat >> $HGRCPATH <<EOF
+  > [alias]
+  > glog = log -GT "{rev}:{node|short} {desc}\n ({bookmarks}) {phase}"
+  > [extensions]
+  > EOF
+  $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
+
+  $ hg init stoprepo
+  $ cd stoprepo
+  $ echo ".*\.orig" > .hgignore
+  $ hg add .hgignore
+  $ hg ci -m "added hgignore"
+  $ for ch in a b c d; do echo foo > $ch; hg add $ch; hg ci -qm "added "$ch; done;
+
+  $ hg glog
+  @  4:c41c793e0ef1 added d
+  |   () draft
+  o  3:ca1b80f7960a added c
+  |   () draft
+  o  2:b1661037fa25 added b
+  |   () draft
+  o  1:c7586e2a9264 added a
+  |   () draft
+  o  0:8fa14d15e168 added hgignore
+      () draft
+
+Creating content divergence, resolution of which will lead to conflicts
+-----------------------------------------------------------------------
+
+  $ echo bar > d
+  $ hg amend
+
+  $ hg up c41c793e0ef1 --hidden
+  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  updated to hidden changeset c41c793e0ef1
+  (hidden revision 'c41c793e0ef1' was rewritten as: e49523854bc8)
+  working directory parent is obsolete! (c41c793e0ef1)
+  (use 'hg evolve' to update to its successor: e49523854bc8)
+
+  $ echo foobar > d
+  $ hg amend
+  2 new content-divergent changesets
+  $ hg glog --hidden
+  @  6:9c1631e352d9 added d
+  |   () draft
+  | *  5:e49523854bc8 added d
+  |/    () draft
+  | x  4:c41c793e0ef1 added d
+  |/    () draft
+  o  3:ca1b80f7960a added c
+  |   () draft
+  o  2:b1661037fa25 added b
+  |   () draft
+  o  1:c7586e2a9264 added a
+  |   () draft
+  o  0:8fa14d15e168 added hgignore
+      () draft
+
+  $ hg evolve --content-divergent
+  merge:[6] added d
+  with: [5] added d
+  base: [4] added d
+  merging "other" content-divergent changeset 'e49523854bc8'
+  merging d
+  warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
+  0 files updated, 0 files merged, 0 files removed, 1 files unresolved
+  abort: fix conflicts and run 'hg evolve --continue' or use 'hg update -C .' to abort
+  [255]
+
+  $ hg evolve --stop
+  stopped the interrupted evolve
+  working directory is now at 9c1631e352d9
+
+  $ hg glog --hidden
+  @  6:9c1631e352d9 added d
+  |   () draft
+  | *  5:e49523854bc8 added d
+  |/    () draft
+  | x  4:c41c793e0ef1 added d
+  |/    () draft
+  o  3:ca1b80f7960a added c
+  |   () draft
+  o  2:b1661037fa25 added b
+  |   () draft
+  o  1:c7586e2a9264 added a
+  |   () draft
+  o  0:8fa14d15e168 added hgignore
+      () draft