better fix for unset properties in tests

will remove a bunch of boilerplate from test setups

Changes.md

@@ -1,4 +1,4 @@
 
-# 1.0.2 - 2017-02-06
+# 1.0.3 - 2017-02-06
 
 - don't break when no [redis] config exists

index.js

@@ -99,9 +99,13 @@ exports.init_redis_plugin = function (next, server) {
         next();
     }
 
+    // tests that do not load config
+    if (!plugin.cfg) plugin.cfg = { redis: {} };
+    if (!server) server = { notes: {} };
+
     // use server-wide redis connection when using default DB id
-    if (!plugin.cfg.redis || !plugin.cfg.redis.db) {
-        if (server && server.notes && server.notes.redis) {
+    if (!plugin.cfg.redis.db) {
+        if (server.notes.redis) {
             server.loginfo(plugin, 'using server.notes.redis');
             plugin.db = server.notes.redis;
             return nextOnce();

package.json

@@ -1,7 +1,7 @@
 {
   "name": "haraka-plugin-redis",
-  "version": "1.0.2",
-  "description": "Redis plugin for Haraka & other plugins",
+  "version": "1.0.3",
+  "description": "Redis plugin for Haraka & other plugins to inherit from",
   "main": "index.js",
   "directories": {
     "test": "test"