Merge branch 'bc/reflog-fix' into js/reflog-delete

* bc/reflog-fix: (1490 commits)
  builtin-reflog.c: don't install new reflog on write failure
  hash: fix lookup_hash semantics
  gitweb: Better chopping in commit search results
  builtin-tag.c: remove cruft
  git-merge-index documentation: clarify synopsis
  send-email: fix In-Reply-To regression
  git-reset --hard and git-read-tree --reset: fix read_cache_unmerged()
  Teach git-grep --name-only as synonym for -l
  diff: fix java funcname pattern for solaris
  t3404: use configured shell instead of /bin/sh
  git_config_*: don't assume we are parsing a config file
  prefix_path: use is_absolute_path() instead of *orig == '/'
  git-clean: handle errors if removing files fails
  Clarified the meaning of git-add -u in the documentation
  git-clone.sh: properly configure remote even if remote's head is dangling
  git.el: Set process-environment instead of invoking env
  Documentation/git-stash: document options for git stash list
  send-email: squelch warning due to comparing undefined $_ to ""
  cvsexportcommit: be graceful when "cvs status" reorders the arguments
  Rename git-core rpm to just git and rename the meta-pacakge to git-all.
  ...

Conflicts:

	Documentation/git-reflog.txt
	t/t1410-reflog.sh

1 files changed, 123 insertions, 0 deletions

diff --git a/t/t3502-cherry-pick-merge.sh b/t/t3502-cherry-pick-merge.sh
new file mode 100755
index 0000000000..7c92e261fc
--- /dev/null
+++ b/t/t3502-cherry-pick-merge.sh
@@ -0,0 +1,123 @@
+#!/bin/sh
+
+test_description='cherry picking and reverting a merge
+
+		b---c
+	       /   /
+	initial---a
+
+'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+	>A &&
+	>B &&
+	git add A B &&
+	git commit -m "Initial" &&
+	git tag initial &&
+	git branch side &&
+	echo new line >A &&
+	git commit -m "add line to A" A &&
+	git tag a &&
+	git checkout side &&
+	echo new line >B &&
+	git commit -m "add line to B" B &&
+	git tag b &&
+	git checkout master &&
+	git merge side &&
+	git tag c
+
+'
+
+test_expect_success 'cherry-pick a non-merge with -m should fail' '
+
+	git reset --hard &&
+	git checkout a^0 &&
+	! git cherry-pick -m 1 b &&
+	git diff --exit-code a --
+
+'
+
+test_expect_success 'cherry pick a merge without -m should fail' '
+
+	git reset --hard &&
+	git checkout a^0 &&
+	! git cherry-pick c &&
+	git diff --exit-code a --
+
+'
+
+test_expect_success 'cherry pick a merge (1)' '
+
+	git reset --hard &&
+	git checkout a^0 &&
+	git cherry-pick -m 1 c &&
+	git diff --exit-code c
+
+'
+
+test_expect_success 'cherry pick a merge (2)' '
+
+	git reset --hard &&
+	git checkout b^0 &&
+	git cherry-pick -m 2 c &&
+	git diff --exit-code c
+
+'
+
+test_expect_success 'cherry pick a merge relative to nonexistent parent should fail' '
+
+	git reset --hard &&
+	git checkout b^0 &&
+	! git cherry-pick -m 3 c
+
+'
+
+test_expect_success 'revert a non-merge with -m should fail' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	! git revert -m 1 b &&
+	git diff --exit-code c
+
+'
+
+test_expect_success 'revert a merge without -m should fail' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	! git revert c &&
+	git diff --exit-code c
+
+'
+
+test_expect_success 'revert a merge (1)' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	git revert -m 1 c &&
+	git diff --exit-code a --
+
+'
+
+test_expect_success 'revert a merge (2)' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	git revert -m 2 c &&
+	git diff --exit-code b --
+
+'
+
+test_expect_success 'revert a merge relative to nonexistent parent should fail' '
+
+	git reset --hard &&
+	git checkout c^0 &&
+	! git revert -m 3 c &&
+	git diff --exit-code c
+
+'
+
+test_done