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74 lines
1.7 KiB
74 lines
1.7 KiB
7 months ago
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/*
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* macros.js: Test macros for using broadway and vows
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*
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* (C) 2011, Nodejitsu Inc.
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* MIT LICENSE
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*
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*/
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var events = require('eventemitter2'),
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assert = require('./assert'),
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helpers = require('./helpers'),
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broadway = require('../../lib/broadway');
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var macros = exports;
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macros.shouldExtend = function (app, plugin, vows) {
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if (arguments.length === 1) {
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plugin = app;
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app = vows = null;
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}
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else if (arguments.length === 2) {
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app = helpers.mockApp();
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vows = plugin;
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plugin = app;
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}
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var context = {
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topic: function () {
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app = app || helpers.mockApp();
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broadway.plugins[plugin].attach.call(app, app.options[plugin] || {});
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if (broadway.plugins[plugin].init) {
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return broadway.plugins[plugin].init.call(app, this.callback.bind(this, null, app));
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}
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this.callback(null, app);
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},
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"should add the appropriate properties and methods": function (_, app) {
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assert.plugins.has[plugin](app);
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}
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}
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return extendContext(context, vows);
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};
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macros.shouldLogEvent = function (app, event, vow) {
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return {
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topic: function () {
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app = app || helpers.findApp.apply(null, arguments);
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var logger = app.log.get('default');
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this.event = event;
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app.once('broadway::logged', this.callback.bind(this, null));
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app.emit.apply(app, event);
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},
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"should log the appropriate info": vow
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};
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};
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function extendContext (context, vows) {
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if (vows) {
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if (vows.topic) {
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console.log('Cannot include topic at top-level of nested vows:');
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console.dir(vows, 'vows');
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process.exit(1);
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}
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Object.keys(vows).forEach(function (key) {
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context[key] = vows[key];
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});
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}
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return context;
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}
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