1 files changed, 66 insertions, 0 deletions
diff --git a/tests/check_relpEngineVersion.c b/tests/check_relpEngineVersion.c
new file mode 100644
index 0000000..69b6700
--- /dev/null
+++ b/tests/check_relpEngineVersion.c
@@ -0,0 +1,66 @@
+#include "config.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+/* only care about first two digits */
+void parseVersionNumberFromStr(char *pszIn, long* piMajor, long* piMinor, long* piSubMinor) {
+	char *p = pszIn;
+	while (*p) { // While there are more characters to process...
+		if ( isdigit(*p) || ( (*p=='-'||*p=='+') && isdigit(*(p+1)) )) {
+			if (*piMajor == 0) {
+				*piMajor = strtol(p, &p, 10); // Read number
+			} else if (*piMinor == 0) {
+				*piMinor = strtol(p, &p, 10); // Read number
+			} else {
+				*piSubMinor = strtol(p, &p, 10); // Read number
+				return;
+			}
+		} else {
+			p++;
+		}
+	}
+}
+
+int main(int argc __attribute__((unused)), char *argv[]__attribute__((unused)))
+{
+	long iRelpVerMajor = 0;
+	long iRelpVerMinor = 0;
+	long iRelpVerSubMinor = 0;
+	long iRelpCmpMajor = 0;
+	long iRelpCmpMinor = 0;
+	long iRelpCmpSubMinor = 0;
+
+#if defined(RELP_VERSION)
+	parseVersionNumberFromStr(RELP_VERSION, &iRelpVerMajor, &iRelpVerMinor, &iRelpVerSubMinor);
+	if (argc > 1) {
+		parseVersionNumberFromStr(argv[1], &iRelpCmpMajor, &iRelpCmpMinor, &iRelpCmpSubMinor);
+
+		// Compare Version numbers
+		if (	iRelpVerMajor > iRelpCmpMajor  ||
+			(	iRelpVerMajor == iRelpCmpMajor &&
+				iRelpVerMinor > iRelpCmpMinor ) ||
+			(	iRelpVerMajor == iRelpCmpMajor &&
+				iRelpVerMinor == iRelpCmpMinor &&
+				iRelpVerSubMinor >= iRelpCmpSubMinor)
+			) {
+			printf("RELP Version %ld.%ld.%ld OK (Requested Version %ld.%ld.%ld)\n",
+				iRelpVerMajor, iRelpVerMinor, iRelpVerSubMinor,
+				iRelpCmpMajor, iRelpCmpMinor, iRelpCmpSubMinor);
+			return 0;
+		} else {
+			printf("RELP Version %ld.%ld.%ld NOT OK (Requested Version %ld.%ld.%ld)\n",
+				iRelpVerMajor, iRelpVerMinor, iRelpVerSubMinor,
+				iRelpCmpMajor, iRelpCmpMinor, iRelpCmpSubMinor);
+			return 1;
+		}
+
+	} else {
+		printf("RELP Version %s\n", RELP_VERSION);
+	}
+	return 0;
+#else
+	printf("RELP Version unknown\n");
+	return 1;
+#endif
+}