1 files changed, 64 insertions, 0 deletions
diff --git a/contrib/ntp/tests/libntp/refnumtoa.c b/contrib/ntp/tests/libntp/refnumtoa.c
new file mode 100644
index 0000000..8a37690
--- /dev/null
+++ b/contrib/ntp/tests/libntp/refnumtoa.c
@@ -0,0 +1,64 @@
+#include "config.h"
+
+#include "ntp_net.h"
+#include "ntp_refclock.h"
+
+#include "unity.h"
+
+
+/* Might need to be updated if a new refclock gets this id. */
+static const int UNUSED_REFCLOCK_ID = 250;
+
+
+void test_LocalClock() {
+#ifdef REFCLOCK		/* clockname() is useless otherwise */
+	/* We test with a refclock address of type LOCALCLOCK.
+	 * with id 8
+	 */
+	u_int32 addr = REFCLOCK_ADDR;
+	addr |= REFCLK_LOCALCLOCK << 8;
+	addr |= 0x8;
+
+	sockaddr_u address;
+	address.sa4.sin_family = AF_INET;
+	address.sa4.sin_addr.s_addr = htonl(addr);
+	
+	char stringStart [100]= "";
+
+	strcat(stringStart,clockname(REFCLK_LOCALCLOCK));
+	strcat(stringStart,"(8)");
+
+	char * expected = stringStart;
+
+	TEST_ASSERT_EQUAL_STRING(expected, refnumtoa(&address));
+#else	
+	TEST_IGNORE_MESSAGE("REFCLOCK NOT DEFINED, SKIPPING TEST");
+#endif	/* REFCLOCK */
+}
+
+
+
+void test_UnknownId() {
+#ifdef REFCLOCK		/* refnumtoa() is useless otherwise */
+	/* We test with a currently unused refclock ID */
+	u_int32 addr = REFCLOCK_ADDR;
+	addr |= UNUSED_REFCLOCK_ID << 8;
+	addr |= 0x4;
+
+	sockaddr_u address;
+	address.sa4.sin_family = AF_INET;
+	address.sa4.sin_addr.s_addr = htonl(addr);
+	
+	char stringStart [100]= "REFCLK(";
+	char value [100] ;	
+	snprintf(value, sizeof(value), "%d", UNUSED_REFCLOCK_ID);
+	strcat(stringStart,value);
+	strcat(stringStart,",4)");
+	char * expected = stringStart;
+
+	TEST_ASSERT_EQUAL_STRING(expected, refnumtoa(&address));
+#else 	
+	TEST_IGNORE_MESSAGE("REFCLOCK NOT DEFINED, SKIPPING TEST");
+#endif	/* REFCLOCK */
+}
+