From ac02e8c43ff1fbaf1086d746a1a0a975c9218ef0 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@sbcglobal.net>
Date: Thu, 14 Apr 2016 22:50:21 -0400
Subject: Print an error when trying to sync a copy with itself.

Fixes https://labs.parabola.nu/issues/920
---
 test/librechroot-test.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'test')

diff --git a/test/librechroot-test.sh b/test/librechroot-test.sh
index 9960fdb..667246c 100644
--- a/test/librechroot-test.sh
+++ b/test/librechroot-test.sh
@@ -116,3 +116,14 @@ it_fails_for_unknown_flags() {
 	empty $tmpdir/stdout
 	not empty $tmpdir/stderr
 }
+
+it_fails_when_syncing_a_copy_with_itself() {
+	require sudo || return 0
+	testsudo timeout 5 librechroot -l root sync  || stat=$?
+	case $stat in
+		0|124|137) # success|timeout+TERM|timeout+KILL
+			false;;
+		*)
+			true;;
+	esac
+}
-- 
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