tests: add test case for parsing long option values.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

diff --git a/test/tests.d/070_revert b/test/tests.d/070_revert
index 6035f6f2cd4370ce280fd5702c47a2a63ffe9d5a..fc9f5f35935785ad0921341c19059c6c3bc1d698 100644 (file)
--- a/test/tests.d/070_revert
+++ b/test/tests.d/070_revert
@@ -26,3 +26,22 @@ test_revert_option_multiline()
        ${UCI} revert revert.SEC0.option1
        assertSameFile "${REF_DIR}/revert_option_multiline.result" "$CHANGES_DIR/revert"
 }
+
+test_revert_option_long()
+{
+       local val="$(head -c 8192 < /dev/zero | tr '\0' 'a')"
+       local res
+
+       touch ${CONFIG_DIR}/p
+
+       ${UCI} set p.s=sec
+       ${UCI} set p.s.o="$val"
+
+       res="$(${UCI} changes)"
+       assertEquals "p.s='sec'
+p.s.o='$val'" "$res"
+
+       ${UCI} revert p
+       res="$(${UCI} changes)"
+       assertEquals "" "$res"
+}