Test for URIs with empty authority part.

Add test cases for non-file:// URIs with an empty authority part.

tests/t-parseuri.c

@@ -66,6 +66,13 @@ struct test tests[] = {
         0, GFSEC_SCHEME_HTTPS, "HOST", "/path/to/share.123", 123, 0 },
     { "scheme:///path/to/share.123", GFSEC_ERR_CONFIG_UNKNOWN_SCHEME },
 
+    /* Empty authority. */
+    { "uuid:///", GFSEC_ERR_CONFIG_INVALID_URI },
+    { "mtp:///", GFSEC_ERR_CONFIG_INVALID_URI },
+    { "label:///", GFSEC_ERR_CONFIG_INVALID_URI },
+    { "http:///", GFSEC_ERR_CONFIG_INVALID_URI },
+    { "https:///", GFSEC_ERR_CONFIG_INVALID_URI },
+
     /* Empty path. */
     { "file:///", GFSEC_ERR_CONFIG_INVALID_URI },
     { "file:///?param=value", GFSEC_ERR_CONFIG_INVALID_URI },