Add first unit test

This should kick off the infrastructure for unit tests. This can still
be improved but getting started is important to make it easier to add
unit tests and thus improving the quality.

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/get_domainpart.c b/tests/get_domainpart.c
new file mode 100644
index 0000000..e05aee1
--- /dev/null
+++ b/tests/get_domainpart.c
@@ -0,0 +1,23 @@
+
+
+#include <string.h>
+#include <stdio.h>
+
+#include "xmpp.h"
+
+
+int main(void)
+{
+	char *input = "test@example.org/3f";
+	const char *expected = "example.org";
+
+	char *result = get_domainpart(input);
+
+	if (strcmp(result, expected) == 0) {
+		printf("Unit test passed - ok\n");
+		return 0;
+	} else {
+		printf("'%s' != '%s'!\n", result, expected);
+		return 1;
+	}
+}