Merge branch 'pn/commit-autosquash'

* pn/commit-autosquash:
  add tests of commit --squash
  commit: --squash option for use with rebase --autosquash
  add tests of commit --fixup
  commit: --fixup option for use with rebase --autosquash
  pretty.c: teach format_commit_message() to reencode the output
  commit: helper methods to reduce redundant blocks of code

Conflicts:
	Documentation/git-commit.txt
	t/t3415-rebase-autosquash.sh

1 files changed, 27 insertions, 2 deletions

diff --git a/t/t3415-rebase-autosquash.sh b/t/t3415-rebase-autosquash.sh
index ca16b70..b38be8e 100755
--- a/t/t3415-rebase-autosquash.sh
+++ b/t/t3415-rebase-autosquash.sh
@@ -14,6 +14,7 @@ test_expect_success setup '
 	git add . &&
 	test_tick &&
 	git commit -m "first commit" &&
+	git tag first-commit &&
 	echo 3 >file3 &&
 	git add . &&
 	test_tick &&
@@ -21,7 +22,7 @@ test_expect_success setup '
 	git tag base
 '
 
-test_auto_fixup() {
+test_auto_fixup () {
 	git reset --hard base &&
 	echo 1 >file1 &&
 	git add -u &&
@@ -50,7 +51,7 @@ test_expect_success 'auto fixup (config)' '
 	test_must_fail test_auto_fixup final-fixup-config-false
 '
 
-test_auto_squash() {
+test_auto_squash () {
 	git reset --hard base &&
 	echo 1 >file1 &&
 	git add -u &&
@@ -168,4 +169,28 @@ test_expect_success 'auto squash that matches longer sha1' '
 	test 1 = $(git cat-file commit HEAD^ | grep squash | wc -l)
 '
 
+test_auto_commit_flags () {
+	git reset --hard base &&
+	echo 1 >file1 &&
+	git add -u &&
+	test_tick &&
+	git commit --$1 first-commit &&
+	git tag final-commit-$1 &&
+	test_tick &&
+	git rebase --autosquash -i HEAD^^^ &&
+	git log --oneline >actual &&
+	test 3 = $(wc -l <actual) &&
+	git diff --exit-code final-commit-$1 &&
+	test 1 = "$(git cat-file blob HEAD^:file1)" &&
+	test $2 = $(git cat-file commit HEAD^ | grep first | wc -l)
+}
+
+test_expect_success 'use commit --fixup' '
+	test_auto_commit_flags fixup 1
+'
+
+test_expect_success 'use commit --squash' '
+	test_auto_commit_flags squash 2
+'
+
 test_done