Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 281 insertions, 0 deletions

diff --git a/t/t5517-push-mirror.sh b/t/t5517-push-mirror.sh
new file mode 100755
index 0000000..a448e16
--- /dev/null
+++ b/t/t5517-push-mirror.sh
@@ -0,0 +1,281 @@
+#!/bin/sh
+
+test_description='pushing to a mirror repository'
+
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+. ./test-lib.sh
+
+D=$(pwd)
+
+invert () {
+	if "$@"; then
+		return 1
+	else
+		return 0
+	fi
+}
+
+mk_repo_pair () {
+	rm -rf main mirror &&
+	mkdir mirror &&
+	(
+		cd mirror &&
+		git init &&
+		git config receive.denyCurrentBranch warn
+	) &&
+	mkdir main &&
+	(
+		cd main &&
+		git init &&
+		git remote add $1 up ../mirror
+	)
+}
+
+
+# BRANCH tests
+test_expect_success 'push mirror creates new branches' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git push --mirror up
+	) &&
+	main_main=$(cd main && git show-ref -s --verify refs/heads/main) &&
+	mirror_main=$(cd mirror && git show-ref -s --verify refs/heads/main) &&
+	test "$main_main" = "$mirror_main"
+
+'
+
+test_expect_success 'push mirror updates existing branches' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git push --mirror up &&
+		echo two >foo && git add foo && git commit -m two &&
+		git push --mirror up
+	) &&
+	main_main=$(cd main && git show-ref -s --verify refs/heads/main) &&
+	mirror_main=$(cd mirror && git show-ref -s --verify refs/heads/main) &&
+	test "$main_main" = "$mirror_main"
+
+'
+
+test_expect_success 'push mirror force updates existing branches' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git push --mirror up &&
+		echo two >foo && git add foo && git commit -m two &&
+		git push --mirror up &&
+		git reset --hard HEAD^ &&
+		git push --mirror up
+	) &&
+	main_main=$(cd main && git show-ref -s --verify refs/heads/main) &&
+	mirror_main=$(cd mirror && git show-ref -s --verify refs/heads/main) &&
+	test "$main_main" = "$mirror_main"
+
+'
+
+test_expect_success 'push mirror removes branches' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git branch remove main &&
+		git push --mirror up &&
+		git branch -D remove &&
+		git push --mirror up
+	) &&
+	(
+		cd mirror &&
+		invert git show-ref -s --verify refs/heads/remove
+	)
+
+'
+
+test_expect_success 'push mirror adds, updates and removes branches together' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git branch remove main &&
+		git push --mirror up &&
+		git branch -D remove &&
+		git branch add main &&
+		echo two >foo && git add foo && git commit -m two &&
+		git push --mirror up
+	) &&
+	main_main=$(cd main && git show-ref -s --verify refs/heads/main) &&
+	main_add=$(cd main && git show-ref -s --verify refs/heads/add) &&
+	mirror_main=$(cd mirror && git show-ref -s --verify refs/heads/main) &&
+	mirror_add=$(cd mirror && git show-ref -s --verify refs/heads/add) &&
+	test "$main_main" = "$mirror_main" &&
+	test "$main_add" = "$mirror_add" &&
+	(
+		cd mirror &&
+		invert git show-ref -s --verify refs/heads/remove
+	)
+
+'
+
+
+# TAG tests
+test_expect_success 'push mirror creates new tags' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tmain main &&
+		git push --mirror up
+	) &&
+	main_main=$(cd main && git show-ref -s --verify refs/tags/tmain) &&
+	mirror_main=$(cd mirror && git show-ref -s --verify refs/tags/tmain) &&
+	test "$main_main" = "$mirror_main"
+
+'
+
+test_expect_success 'push mirror updates existing tags' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tmain main &&
+		git push --mirror up &&
+		echo two >foo && git add foo && git commit -m two &&
+		git tag -f tmain main &&
+		git push --mirror up
+	) &&
+	main_main=$(cd main && git show-ref -s --verify refs/tags/tmain) &&
+	mirror_main=$(cd mirror && git show-ref -s --verify refs/tags/tmain) &&
+	test "$main_main" = "$mirror_main"
+
+'
+
+test_expect_success 'push mirror force updates existing tags' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tmain main &&
+		git push --mirror up &&
+		echo two >foo && git add foo && git commit -m two &&
+		git tag -f tmain main &&
+		git push --mirror up &&
+		git reset --hard HEAD^ &&
+		git tag -f tmain main &&
+		git push --mirror up
+	) &&
+	main_main=$(cd main && git show-ref -s --verify refs/tags/tmain) &&
+	mirror_main=$(cd mirror && git show-ref -s --verify refs/tags/tmain) &&
+	test "$main_main" = "$mirror_main"
+
+'
+
+test_expect_success 'push mirror removes tags' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tremove main &&
+		git push --mirror up &&
+		git tag -d tremove &&
+		git push --mirror up
+	) &&
+	(
+		cd mirror &&
+		invert git show-ref -s --verify refs/tags/tremove
+	)
+
+'
+
+test_expect_success 'push mirror adds, updates and removes tags together' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git tag -f tmain main &&
+		git tag -f tremove main &&
+		git push --mirror up &&
+		git tag -d tremove &&
+		git tag tadd main &&
+		echo two >foo && git add foo && git commit -m two &&
+		git tag -f tmain main &&
+		git push --mirror up
+	) &&
+	main_main=$(cd main && git show-ref -s --verify refs/tags/tmain) &&
+	main_add=$(cd main && git show-ref -s --verify refs/tags/tadd) &&
+	mirror_main=$(cd mirror && git show-ref -s --verify refs/tags/tmain) &&
+	mirror_add=$(cd mirror && git show-ref -s --verify refs/tags/tadd) &&
+	test "$main_main" = "$mirror_main" &&
+	test "$main_add" = "$mirror_add" &&
+	(
+		cd mirror &&
+		invert git show-ref -s --verify refs/tags/tremove
+	)
+
+'
+
+test_expect_success 'remote.foo.mirror adds and removes branches' '
+
+	mk_repo_pair --mirror &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git branch keep main &&
+		git branch remove main &&
+		git push up &&
+		git branch -D remove &&
+		git push up
+	) &&
+	(
+		cd mirror &&
+		git show-ref -s --verify refs/heads/keep &&
+		invert git show-ref -s --verify refs/heads/remove
+	)
+
+'
+
+test_expect_success 'remote.foo.mirror=no has no effect' '
+
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git config --add remote.up.mirror no &&
+		git branch keep main &&
+		git push --mirror up &&
+		git branch -D keep &&
+		git push up :
+	) &&
+	(
+		cd mirror &&
+		git show-ref -s --verify refs/heads/keep
+	)
+
+'
+
+test_expect_success 'push to mirrored repository with refspec fails' '
+	mk_repo_pair &&
+	(
+		cd main &&
+		echo one >foo && git add foo && git commit -m one &&
+		git config --add remote.up.mirror true &&
+		test_must_fail git push up main
+	)
+'
+
+test_done