Merge commit 'v1.7.6' into jc/checkout-reflog-fix

* commit 'v1.7.6': (3211 commits)
  Git 1.7.6
  completion: replace core.abbrevguard to core.abbrev
  Git 1.7.6-rc3
  Documentation: git diff --check respects core.whitespace
  gitweb: 'pickaxe' and 'grep' features requires 'search' to be enabled
  t7810: avoid unportable use of "echo"
  plug a few coverity-spotted leaks
  builtin/gc.c: add missing newline in message
  tests: link shell libraries into valgrind directory
  t/Makefile: pass test opts to valgrind target properly
  sh-i18n--envsubst.c: do not #include getopt.h
  Fix typo: existant->existent
  Git 1.7.6-rc2
  gitweb: do not misparse nonnumeric content tag files that contain a digit
  Git 1.7.6-rc1
  fetch: do not leak a refspec
  t3703: skip more tests using colons in file names on Windows
  gitweb: Fix usability of $prevent_xss
  gitweb: Move "Requirements" up in gitweb/INSTALL
  gitweb: Describe CSSMIN and JSMIN in gitweb/INSTALL
  ...

1 files changed, 103 insertions, 0 deletions

diff --git a/t/t3509-cherry-pick-merge-df.sh b/t/t3509-cherry-pick-merge-df.sh
new file mode 100755
index 0000000000..df921d1f33
--- /dev/null
+++ b/t/t3509-cherry-pick-merge-df.sh
@@ -0,0 +1,103 @@
+#!/bin/sh
+
+test_description='Test cherry-pick with directory/file conflicts'
+. ./test-lib.sh
+
+test_expect_success 'Initialize repository' '
+	mkdir a &&
+	>a/f &&
+	git add a &&
+	git commit -m a
+'
+
+test_expect_success SYMLINKS 'Setup rename across paths each below D/F conflicts' '
+	mkdir b &&
+	ln -s ../a b/a &&
+	git add b &&
+	git commit -m b &&
+
+	git checkout -b branch &&
+	rm b/a &&
+	mv a b/a &&
+	ln -s b/a a &&
+	git add . &&
+	git commit -m swap &&
+
+	>f1 &&
+	git add f1 &&
+	git commit -m f1
+'
+
+test_expect_success SYMLINKS 'Cherry-pick succeeds with rename across D/F conflicts' '
+	git reset --hard &&
+	git checkout master^0 &&
+	git cherry-pick branch
+'
+
+test_expect_success 'Setup rename with file on one side matching directory name on other' '
+	git checkout --orphan nick-testcase &&
+	git rm -rf . &&
+
+	>empty &&
+	git add empty &&
+	git commit -m "Empty file" &&
+
+	git checkout -b simple &&
+	mv empty file &&
+	mkdir empty &&
+	mv file empty &&
+	git add empty/file &&
+	git commit -m "Empty file under empty dir" &&
+
+	echo content >newfile &&
+	git add newfile &&
+	git commit -m "New file"
+'
+
+test_expect_success 'Cherry-pick succeeds with was_a_dir/file -> was_a_dir (resolve)' '
+	git reset --hard &&
+	git checkout -q nick-testcase^0 &&
+	git cherry-pick --strategy=resolve simple
+'
+
+test_expect_success 'Cherry-pick succeeds with was_a_dir/file -> was_a_dir (recursive)' '
+	git reset --hard &&
+	git checkout -q nick-testcase^0 &&
+	git cherry-pick --strategy=recursive simple
+'
+
+test_expect_success 'Setup rename with file on one side matching different dirname on other' '
+	git reset --hard &&
+	git checkout --orphan mergeme &&
+	git rm -rf . &&
+
+	mkdir sub &&
+	mkdir othersub &&
+	echo content > sub/file &&
+	echo foo > othersub/whatever &&
+	git add -A &&
+	git commit -m "Common commmit" &&
+
+	git rm -rf othersub &&
+	git mv sub/file othersub &&
+	git commit -m "Commit to merge" &&
+
+	git checkout -b newhead mergeme~1 &&
+	>independent-change &&
+	git add independent-change &&
+	git commit -m "Completely unrelated change"
+'
+
+test_expect_success 'Cherry-pick with rename to different D/F conflict succeeds (resolve)' '
+	git reset --hard &&
+	git checkout -q newhead^0 &&
+	git cherry-pick --strategy=resolve mergeme
+'
+
+test_expect_success 'Cherry-pick with rename to different D/F conflict succeeds (recursive)' '
+	git reset --hard &&
+	git checkout -q newhead^0 &&
+	git cherry-pick --strategy=recursive mergeme
+'
+
+test_done