Check LOC's altitude field is properly parsed and encoded.

(cherry picked from commit 888dfd78c7f7c02f192efa4af13e07fc17ed85c3)

diff --git a/lib/dns/tests/rdata_test.c b/lib/dns/tests/rdata_test.c
index 084d8d4c72d30fb124a9062a01a8880fdce7d970..e48c90f10a4f6d5897e21664af86feed9ec30fa7 100644 (file)
--- a/lib/dns/tests/rdata_test.c
+++ b/lib/dns/tests/rdata_test.c
@@ -2014,6 +2014,11 @@ loc(void **state) {
                TEXT_INVALID("90 0 1 S 180 W 0"),
                TEXT_INVALID("90 S 180 1 W 0"),
                TEXT_INVALID("90 S 180 0 1 W 0"),
+               TEXT_VALID("0 0 0.000 N 0 0 0.000 E -0.95m 1m 10000m 10m"),
+               TEXT_VALID("0 0 0.000 N 0 0 0.000 E -0.05m 1m 10000m 10m"),
+               TEXT_VALID("0 0 0.000 N 0 0 0.000 E -100000.00m 1m 10000m 10m"),
+               TEXT_VALID("0 0 0.000 N 0 0 0.000 E 42849672.95m 1m 10000m "
+                          "10m"),
                /*
                 * Sentinel.
                 */