feat: remove qemitter, passthrough-emitter and q-promise-utils

Use instead of these libraries written on q - anologue written on bluebird from gemini-core

Author: DudaGod

lib/capture-session/index.js

@@ -3,7 +3,8 @@
 const inherit = require('inherit');
 const _ = require('lodash');
 const debug = require('debug');
-const promiseUtil = require('q-promise-utils');
+const Promise = require('bluebird');
+
 const ActionsBuilder = require('../tests-api/actions-builder');
 const Browser = require('../browser');
 const temp = require('../temp');
@@ -25,7 +26,7 @@ var CaptureSession = inherit({
 
     runActions: function(actions) {
         this.log('run actions');
-        return promiseUtil.sequence(actions, this.browser, new ActionsBuilder(this._postActions));
+        return Promise.mapSeries(actions, (a) => a(this.browser, new ActionsBuilder(this._postActions)));
     },
 
     prepareScreenshot: function(state) {
@@ -45,7 +46,7 @@ var CaptureSession = inherit({
     },
 
     runPostActions: function() {
-        return promiseUtil.sequence(this._postActions.reverse(), this.browser);
+        return Promise.mapSeries(this._postActions.reverse(), (a) => a(this.browser));
     },
 
     extendWithPageScreenshot: function(obj) {

lib/gemini.js

@@ -3,9 +3,8 @@
 const debug = require('debug');
 const chalk = require('chalk');
 const _ = require('lodash');
-const PassthroughEmitter = require('./passthrough-emitter');
+const PassthroughEmitter = require('gemini-core').PassthroughEmitter;
 const Promise = require('bluebird');
-const q = require('bluebird-q');
 const pluginsLoader = require('plugins-loader');
 const gracefulFs = require('graceful-fs');
 
@@ -129,14 +128,14 @@ module.exports = class Gemini extends PassthroughEmitter {
 
         options = _.assignIn(options, {paths});
 
-        return q(readTests(this, this.config, options)
+        return readTests(this, this.config, options)
             .then((rootSuite) => {
                 if (options.grep) {
                     applyGrep_(options.grep, rootSuite);
                 }
 
                 return new SuiteCollection(rootSuite.children);
-            }));
+            });
 
         function applyGrep_(grep, suite) {
             if (!suite.hasStates) {
@@ -156,11 +155,11 @@ module.exports = class Gemini extends PassthroughEmitter {
     }
 
     update(paths, options) {
-        return q(this._run(StateProcessor.createScreenUpdater(options), paths, options));
+        return this._run(StateProcessor.createScreenUpdater(options), paths, options);
     }
 
     test(paths, options) {
-        return q(this._run(StateProcessor.createTester(this.config), paths, options));
+        return this._run(StateProcessor.createTester(this.config), paths, options);
     }
 
     getScreenshotPath(suite, stateName, browserId) {

lib/passthrough-emitter.js

@@ -3,8 +3,8 @@
 const _ = require('lodash');
 const url = require('url');
 const path = require('path');
-const promiseUtils = require('q-promise-utils');
 const BrowserAgent = require('gemini-core').BrowserAgent;
+const promiseUtils = require('gemini-core').promiseUtils;
 const Runner = require('../runner');
 const SuiteRunner = require('../suite-runner');
 const Events = require('../../constants/events');

lib/runner/browser-runner/index.js

@@ -1,16 +1,14 @@
 'use strict';
 
-const Promise = require('bluebird');
 const _ = require('lodash');
-const promiseUtils = require('q-promise-utils');
-
 const pool = require('../browser-pool');
 const BrowserRunner = require('./browser-runner');
 const Events = require('../constants/events');
 const Coverage = require('../coverage');
 const Runner = require('./runner');
 const RunnerStats = require('../stats');
 const SuiteMonitor = require('../suite-monitor');
+const promiseUtils = require('gemini-core').promiseUtils;
 
 module.exports = class TestsRunner extends Runner {
     static create(config, stateProcessor) {
@@ -37,7 +35,7 @@ module.exports = class TestsRunner extends Runner {
     }
 
     run(suiteCollection) {
-        return Promise.resolve(this.emitAndWait(Events.START_RUNNER, this))
+        return this.emitAndWait(Events.START_RUNNER, this)
             .then(() => this.emit(Events.BEGIN, this._formatBeginEventData(suiteCollection)))
             .then(() => this._stateProcessor.prepare(this))
             .then(() => !this._cancelled && this._runTests(suiteCollection))

lib/runner/index.js

@@ -1,10 +1,9 @@
 'use strict';
 
-const PassthroughEmitter = require('../passthrough-emitter');
+const PassthroughEmitter = require('gemini-core').PassthroughEmitter;
 
 module.exports = class Runner extends PassthroughEmitter {
     run() {
         throw 'Not implemented';
     }
 };
-

lib/runner/runner.js

@@ -20,7 +20,7 @@
     "debug": "^2.2.0",
     "fs-extra": "^0.30.0",
     "gemini-configparser": "^0.4.0",
-    "gemini-core": "^1.3.0",
+    "gemini-core": "gemini-testing/gemini-core#feature/emitters",
     "gemini-coverage": "^1.0.0",
     "graceful-fs": "^4.1.11",
     "handlebars": "^4.0.5",
@@ -32,8 +32,6 @@
     "node-fetch": "^1.6.3",
     "plugins-loader": "^1.0.1",
     "png-img": "^2.1.0",
-    "q-promise-utils": "^1.1.0",
-    "qemitter": "^1.0.0",
     "resolve": "^1.1.0",
     "sizzle": "^2.2.0",
     "source-map": "^0.5.3",