With the upcoming of Cucumberjs2.3.0, I had to make some changes to the hooks.js file, in order to have cucumber-html-reporter working back again.
The hooks.js explicitly creates a json file with the execution report, that I will later use to generate an HTML report (because I need both JSON and gherkin outputs).
Here is hooks.js, with some updates for Cucumberjs2.3.0:
var JsonFormatter = require('cucumber').JsonFormatter;
var fs = require('fs');
var reporter = require('cucumber-html-reporter');
var CucumberHtmlReport = require('cucumber-html-report');
var seleniumWebdriver = require('selenium-webdriver');
var {defineSupportCode} = require('cucumber');
'use strict';
defineSupportCode(function({After,registerHandler,registerListener}) {
var outputDir = './'
After(function (scenario,callback) {
if (scenario.isFailed()) {
browser.takeScreenshot().then(function (base64png) {
scenario.attach(new Buffer(base64png, 'base64'), 'image/png');
callback();
}, function (err) {
return callback(err);
});
} else{
callback();
}
});
var createHtmlReport = function (sourceJson) {
var report = new CucumberHtmlReport({
source: sourceJson
, dest: outputDir
});
report.createReport();
};
//I don't know what method to call since now JsonFormatter is a class!
var JsonFormatter = Cucumber.Listener.JsonFormatter();
JsonFormatter.log = function (string) {
if (!fs.existsSync(outputDir)) {
fs.mkdirSync(outputDir);
}
var targetJson = outputDir + 'cucumber.json';
fs.writeFile(targetJson, string, function (err) {
if (err) {
console.log('Failed to save cucumber test results to json file.');
console.log(err);
} else {
createHtmlReport(targetJson);
}
});
};
registerListener(JsonFormatter);
});
I noticed that Cucumberjs2.3.0, no longer has a Listener class containing JsonFormatter. So that brings me to my problem, I don't know how to call the method in order to create the JSON file, which was in this line of hooks.js:
var JsonFormatter = Cucumber.Listener.JsonFormatter(); ///?????
When I run my tests I get this error:
Unhandled rejection TypeError: Cannot read property 'JsonFormatter' of undefined
at C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\support\hooks.js:36:39
at C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\cucumber\lib\support_code_library\builder.js:77:12
at Array.forEach (native)
at Object.build (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\cucumber\lib\support_code_library\builder.js:76:7)
at Cli.getSupportCodeLibrary (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\cucumber\lib\cli\index.js:137:32)
at Cli.<anonymous> (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\cucumber\lib\cli\index.js:144:39)
at Generator.next (<anonymous>)
at Generator.tryCatcher (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\bluebird\js\release\util.js:16:23)
at PromiseSpawn._promiseFulfilled (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\bluebird\js\release\generators.js:97:49)
at Promise._settlePromise (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\bluebird\js\release\promise.js:574:26)
at Promise._settlePromise0 (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\bluebird\js\release\promise.js:614:10)
at Promise._settlePromises (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\bluebird\js\release\promise.js:693:18)
at Async._drainQueue (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\bluebird\js\release\async.js:133:16)
at Async._drainQueues (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\bluebird\js\release\async.js:143:10)
at Immediate.Async.drainQueues (C:\workspace\TestFinalMile\trunk\src\test\resources\integration\finalmile\node_modules\bluebird\js\release\async.js:17:14)
at runCallback (timers.js:649:20)
[11:06:33] E/launcher - BUG: launcher exited with 1 tasks remaining
npm ERR! Test failed. See above for more details.
What do I need to change in my hooks.js, in order to make it work as it worked before May12, when Cucumberjs2.3.0 came up?
Here is my protractor config file, just in case:
var featsLocation = 'features/';
var stepsLocation = 'steps/';
exports.config = {
directConnect: true,
chromeDriver: '/srv/build/applications/chromedriver/chromedriver.exe',
seleniumServerJar: '/srv/build/applications/selenium/selenium-server-standalone-3.4.0.jar',
rootElement: 'html',
params:{
authURL: '',
login:{
email:'',
passw:''
}
},
resultJsonOutputFile:'',
getPageTimeout: 30000,
allScriptsTimeout: 30000,
framework: 'custom',
frameworkPath: require.resolve('protractor-cucumber-framework'),
capabilities: {
'browserName': 'chrome',
chromeOptions:{
args:[]//"--headless"]
}
//'browserName': 'phantomjs',
//'phantomjs.binary.path': '/srv/build/applications/phantomjs/bin/phantomjs' //<--Comment to run from local
},
onPrepare: function(){
global.EC = protractor.ExpectedConditions;
},
specs: [ /**/
featsLocation+'authenticateCSM.feature'
, featsLocation+'rejects.feature'
, featsLocation+'rejects_sprint.feature'
],
baseUrl: '',
cucumberOpts: {
tags: '',
require: [
'./support/*.js'
, stepsLocation+'*.spec.js'
],
monochrome: true,
strict: true,
plugin: "json"
},
};
And this is my package.json too:
{
"name": "CucumberjsAT",
"version": "1.0.0",
"description": "Executes automated test, using Cucumberjs",
"scripts": {
"test": "protractor ./protractorConf.js --params.authURL=\"http://myweb.com\" --params.login.email=user@mail.com --params.login.passw=password --cucumberOpts.tags \"not @ignore and (@smoke or @me)\""
},
"author": "Kyon"
}
Here's my framework info in case it's helpful...
- C:\workspace>npm view protractor-cucumber-framework version 3.1.1
- C:\workspace>npm view cucumber version 2.3.0
- C:\workspace>protractor --version Version 5.1.1
- C:\workspace>npm view cucumber-html-reporter latest 2.0.0
- C:\workspace>npm view cucumber-html-report latest 0.6.0
