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-rwxr-xr-xt/t5517-push-mirror.sh281
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