From aa29ccf4c07a6e1e249794e1fa3c7cd0bf0a9e46 Mon Sep 17 00:00:00 2001
From: Christian Couder <chriscool@tuxfamily.org>
Date: Wed, 2 Jun 2010 07:58:39 +0200
Subject: [PATCH] revert: add tests to check cherry-picking many commits

Note that there is an expected failure when running:

	git cherry-pick -3 fourth

that's because:

	git rev-list --no-walk -3 fourth

produce only one commit and not 3 as "--no-walk" seems to
take over "-3".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t3508-cherry-pick-many-commits.sh | 95 +++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100755 t/t3508-cherry-pick-many-commits.sh

diff --git a/t/t3508-cherry-pick-many-commits.sh b/t/t3508-cherry-pick-many-commits.sh
new file mode 100755
index 0000000000..3b87efe3ad
--- /dev/null
+++ b/t/t3508-cherry-pick-many-commits.sh
@@ -0,0 +1,95 @@
+#!/bin/sh
+
+test_description='test cherry-picking many commits'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+	echo first > file1 &&
+	git add file1 &&
+	test_tick &&
+	git commit -m "first" &&
+	git tag first &&
+
+	git checkout -b other &&
+	for val in second third fourth
+	do
+		echo $val >> file1 &&
+		git add file1 &&
+		test_tick &&
+		git commit -m "$val" &&
+		git tag $val
+	done
+'
+
+test_expect_success 'cherry-pick first..fourth works' '
+	git checkout master &&
+	git reset --hard first &&
+	test_tick &&
+	git cherry-pick first..fourth &&
+	git diff --quiet other &&
+	git diff --quiet HEAD other &&
+	test "$(git rev-parse --verify HEAD)" != "$(git rev-parse --verify fourth)"
+'
+
+test_expect_success 'cherry-pick --ff first..fourth works' '
+	git checkout master &&
+	git reset --hard first &&
+	test_tick &&
+	git cherry-pick --ff first..fourth &&
+	git diff --quiet other &&
+	git diff --quiet HEAD other &&
+	test "$(git rev-parse --verify HEAD)" = "$(git rev-parse --verify fourth)"
+'
+
+test_expect_success 'cherry-pick -n first..fourth works' '
+	git checkout master &&
+	git reset --hard first &&
+	test_tick &&
+	git cherry-pick -n first..fourth &&
+	git diff --quiet other &&
+	git diff --cached --quiet other &&
+	git diff --quiet HEAD first
+'
+
+test_expect_success 'revert first..fourth works' '
+	git checkout master &&
+	git reset --hard fourth &&
+	test_tick &&
+	git revert first..fourth &&
+	git diff --quiet first &&
+	git diff --cached --quiet first &&
+	git diff --quiet HEAD first
+'
+
+test_expect_success 'revert ^first fourth works' '
+	git checkout master &&
+	git reset --hard fourth &&
+	test_tick &&
+	git revert ^first fourth &&
+	git diff --quiet first &&
+	git diff --cached --quiet first &&
+	git diff --quiet HEAD first
+'
+
+test_expect_success 'revert fourth fourth~1 fourth~2 works' '
+	git checkout master &&
+	git reset --hard fourth &&
+	test_tick &&
+	git revert fourth fourth~1 fourth~2 &&
+	git diff --quiet first &&
+	git diff --cached --quiet first &&
+	git diff --quiet HEAD first
+'
+
+test_expect_failure 'cherry-pick -3 fourth works' '
+	git checkout master &&
+	git reset --hard first &&
+	test_tick &&
+	git cherry-pick -3 fourth &&
+	git diff --quiet other &&
+	git diff --quiet HEAD other &&
+	test "$(git rev-parse --verify HEAD)" != "$(git rev-parse --verify fourth)"
+'
+
+test_done
-- 
2.11.4.GIT