From 043b19dc5219b0f9f25b2452f92c3d4a058d3faf Mon Sep 17 00:00:00 2001
From: Peter Grayson <pete@jpgrayson.net>
Date: Wed, 8 Dec 2021 09:59:34 -0500
Subject: [PATCH] Add t1306-repair-patchrefs.sh

This tests StGit's behavior of making any needed repairs to the patch
refs found at refs/patches/<branch>/* whenever the stack is constructed
internally.

Signed-off-by: Peter Grayson <pete@jpgrayson.net>
---
 t/t1306-repair-patchrefs.sh | 47 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100755 t/t1306-repair-patchrefs.sh

diff --git a/t/t1306-repair-patchrefs.sh b/t/t1306-repair-patchrefs.sh
new file mode 100755
index 0000000..fbfae8c
--- /dev/null
+++ b/t/t1306-repair-patchrefs.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+test_description='Test auto-repair of patch refs'
+
+. ./test-lib.sh
+
+check_expected() {
+    git show-ref | (grep "refs/patches/master" || true) > bad-refs.txt &&
+    test_expect_code 1 test_cmp expected-refs.txt bad-refs.txt &&
+    stg series > series.txt &&
+    git show-ref | grep "refs/patches/master" > refs.txt &&
+    test_cmp expected-series.txt series.txt &&
+    test_cmp expected-refs.txt refs.txt
+}
+
+test_expect_success 'Initialize some patches' '
+    test_commit_bulk --message="p%s" --filename=a.txt 3 &&
+    stg init &&
+    stg uncommit -n 3 &&
+    git show-ref | grep "refs/patches/master" > expected-refs.txt &&
+    stg series > expected-series.txt
+'
+
+test_expect_success 'Deleted refs are restored' '
+    git update-ref -d refs/patches/master/p1 &&
+    git update-ref -d refs/patches/master/p2 &&
+    git update-ref -d refs/patches/master/p3 &&
+    check_expected
+'
+
+test_expect_success 'Modified refs are restored' '
+    git update-ref refs/patches/master/p1 refs/patches/master/p2 &&
+    check_expected
+'
+
+test_expect_success 'Extra refs are removed' '
+    git update-ref refs/patches/master/p98 HEAD &&
+    git update-ref refs/patches/master/p99 refs/patches/master/p1 &&
+    check_expected
+'
+
+test_expect_failure 'Symbolic refs are made direct' '
+    git symbolic-ref refs/patches/master/p1 refs/patches/master/p2 &&
+    check_expected
+'
+
+test_done
-- 
2.11.4.GIT