move duplicated options init code to shared lib, add host, port options for configuring the Ray connection

Author: patinthehat

src/RayVue2.js

@@ -1,19 +1,15 @@
-import errorHandler from './shared/ErrorHandler';
+import initializeOptions from './shared/InitializeOptions';
 import PackageInfo from './shared/PackageInfo';
 import rayMethodMixin from './shared/RayMethodMixin';
 
-const RayPlugin = {
+export default {
     install: function (Vue, options) {
         Vue.prototype.$rayVersion = PackageInfo.VERSION;
 
-        if (options.interceptErrors === true) {
-            Vue.config.errorHandler = errorHandler;
-        }
+        initializeOptions(options, Vue.config);
 
         Vue.mixin({
             methods: rayMethodMixin,
         });
     },
 };
-
-export default RayPlugin;

src/RayVue3.js

@@ -1,14 +1,12 @@
-import errorHandler from './shared/ErrorHandler';
+import initializeOptions from './shared/InitializeOptions';
 import PackageInfo from './shared/PackageInfo';
 import rayMethodMixin from './shared/RayMethodMixin';
 
-const RayPlugin = {
+export default {
     install: (app, options) => {
         app.config.globalProperties.$rayVersion = PackageInfo.VERSION;
 
-        if (options.interceptErrors === true) {
-            app.config.errorHandler = errorHandler;
-        }
+        initializeOptions(options, app.config);
 
         app.provide('ray', options);
 
@@ -17,5 +15,3 @@ const RayPlugin = {
         });
     },
 };
-
-export default RayPlugin;

src/shared/InitializeOptions.js

@@ -0,0 +1,23 @@
+const { Ray } = require('node-ray/web');
+import errorHandler from './ErrorHandler';
+
+export const initializeOptions = (options, vueConfig) => {
+    if (options.interceptErrors === true) {
+        vueConfig.errorHandler = errorHandler;
+    }
+
+    let host = 'localhost',
+        port = 23517;
+
+    if (typeof options['host'] === 'string') {
+        host = options.host;
+    }
+
+    if (typeof options['port'] === 'number') {
+        port = options.port;
+    }
+
+    Ray.useDefaultSettings({ host, port });
+};
+
+export default initializeOptions;

tests/shared/InitializeOptions.test.js

@@ -0,0 +1,38 @@
+/* eslint-disable no-undef */
+/* eslint-disable no-unused-vars */
+const { Ray } = require('node-ray/web');
+
+import { initializeOptions } from './../../src/shared/InitializeOptions';
+
+let options, vueConfig;
+
+beforeEach(() => {
+    options = {};
+    vueConfig = { errorHandler: null };
+});
+
+describe('Option Initializer:', () => {
+    it('initializes interceptErrors option', () => {
+        options.initializeOptions = true;
+
+        initializeOptions(options, vueConfig);
+
+        expect(typeof vueConfig.errorHandler).toBe('object');
+    });
+
+    it('initializes host option', () => {
+        options.host = 'otherhost';
+
+        initializeOptions(options, vueConfig);
+
+        expect(Ray.defaultSettings.host).toBe('otherhost');
+    });
+
+    it('initializes port option', () => {
+        options.port = 12345;
+
+        initializeOptions(options, vueConfig);
+
+        expect(Ray.defaultSettings.port).toBe(12345);
+    });
+});