1 files changed, 101 insertions, 0 deletions
diff --git a/third_party/git/t/t5802-connect-helper.sh b/third_party/git/t/t5802-connect-helper.sh
new file mode 100755
index 000000000000..c6c2661878c0
--- /dev/null
+++ b/third_party/git/t/t5802-connect-helper.sh
@@ -0,0 +1,101 @@
+#!/bin/sh
+
+test_description='ext::cmd remote "connect" helper'
+. ./test-lib.sh
+
+test_expect_success setup '
+	git config --global protocol.ext.allow user &&
+	test_tick &&
+	git commit --allow-empty -m initial &&
+	test_tick &&
+	git commit --allow-empty -m second &&
+	test_tick &&
+	git commit --allow-empty -m third &&
+	test_tick &&
+	git tag -a -m "tip three" three &&
+
+	test_tick &&
+	git commit --allow-empty -m fourth
+'
+
+test_expect_success clone '
+	cmd=$(echo "echo >&2 ext::sh invoked && %S .." | sed -e "s/ /% /g") &&
+	git clone "ext::sh -c %S% ." dst &&
+	git for-each-ref refs/heads/ refs/tags/ >expect &&
+	(
+		cd dst &&
+		git config remote.origin.url "ext::sh -c $cmd" &&
+		git for-each-ref refs/heads/ refs/tags/
+	) >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'update following tag' '
+	test_tick &&
+	git commit --allow-empty -m fifth &&
+	test_tick &&
+	git tag -a -m "tip five" five &&
+	git for-each-ref refs/heads/ refs/tags/ >expect &&
+	(
+		cd dst &&
+		git pull &&
+		git for-each-ref refs/heads/ refs/tags/ >../actual
+	) &&
+	test_cmp expect actual
+'
+
+test_expect_success 'update backfilled tag' '
+	test_tick &&
+	git commit --allow-empty -m sixth &&
+	test_tick &&
+	git tag -a -m "tip two" two three^1 &&
+	git for-each-ref refs/heads/ refs/tags/ >expect &&
+	(
+		cd dst &&
+		git pull &&
+		git for-each-ref refs/heads/ refs/tags/ >../actual
+	) &&
+	test_cmp expect actual
+'
+
+test_expect_success 'update backfilled tag without primary transfer' '
+	test_tick &&
+	git tag -a -m "tip one " one two^1 &&
+	git for-each-ref refs/heads/ refs/tags/ >expect &&
+	(
+		cd dst &&
+		git pull &&
+		git for-each-ref refs/heads/ refs/tags/ >../actual
+	) &&
+	test_cmp expect actual
+'
+
+
+test_expect_success 'set up fake git-daemon' '
+	mkdir remote &&
+	git init --bare remote/one.git &&
+	mkdir remote/host &&
+	git init --bare remote/host/two.git &&
+	write_script fake-daemon <<-\EOF &&
+	git daemon --inetd \
+		--informative-errors \
+		--export-all \
+		--base-path="$TRASH_DIRECTORY/remote" \
+		--interpolated-path="$TRASH_DIRECTORY/remote/%H%D" \
+		"$TRASH_DIRECTORY/remote"
+	EOF
+	export TRASH_DIRECTORY &&
+	PATH=$TRASH_DIRECTORY:$PATH
+'
+
+test_expect_success 'ext command can connect to git daemon (no vhost)' '
+	rm -rf dst &&
+	git clone "ext::fake-daemon %G/one.git" dst
+'
+
+test_expect_success 'ext command can connect to git daemon (vhost)' '
+	rm -rf dst &&
+	git clone "ext::fake-daemon %G/two.git %Vhost" dst
+'
+
+test_done