jandk-cucumber-report

1.2.0 • Public • Published

Cucumber-report

This node module use cucumber's JSON report file to create an html report and send slack synthesis.

Installation

npm install jandk-cucumber-report

Usage

In your cucumber.conf.js, in an AfterAll hook (https://github.com/cucumber/cucumber-js/blob/master/docs/support_files/hooks.md), tell the reporter to load the report file, then to produce the html report and/or to send a synthesis to the slack channel.

const reporter = require('cucumber-report');

...

AfterAll(() => {

	setTimeout(() => { // We have to give time to cucumber to write the report file

		// Loading the report
		reporter.loadReport({
			filepath: "./cucumber_report.json"
		}).then((report) => {

			// Creating the HTML report
			reporter.toHtml({
				"report": report,
				"filepath": "htmlreport.html",
				"title": "REPORT TITLE",
				"logoPath": "./logo.png"
			}).catch((error) => {
				console.error(error);
			});

			// Sending synthesis to SLACK
			reporter.toSlack({
				"report": report,
				"filesToSend": ["/path/to/file1","an/other/path/to/anotherfile"], // file(s) sent
				"title": "REPORT TITLE", // facultative
				"token": "XXXXX-SLACK-APPLICATION-TOKEN", // See https://api.slack.com/apps
				"conversationId": "#the-channel-you-want-the-report-sent-to", // Remember to add your bot to the channel
				"sendMessageIfAllSuccess": true, // default to true
				"sendFileIfAllSuccess": true, // default to true
				"linkURL": "http://link-to-html-report", // facultative
				"limitFailedTestShown": 10, // Slack limits at 50 - default to 10
				"giphyAPIKey": "XXXXXXXXXXXXXX", // If you have no failed test and wish to celebrates with a gif, get an API Key : https://developers.giphy.com/ - facultative
				"giphyTag": "happy" // facultative
			}).catch((error) => {
				console.error(error);
			});

			// Finding regressions
			reporter.findRegression({
				"report": report,
				"logDir": "./logs",
				"logFilenameFormat": "YYYY-MM-DD-HH" // moment.js format date syntax (https://momentjs.com/docs/#/displaying/format/)
			}).then((regressions) => {

				// Sending those to slack
				reporter.toSlack({
					"regressions": regressions,
					"token": "XXXXX-SLACK-APPLICATION-TOKEN", // See https://api.slack.com/apps
					"title": "TESTING MODULE", // facultative
					"conversationId": "#the-channel-you-want-the-report-sent-to",
					"limitFailedTestShown": 10, // Slack limits at 50 - default to 10
					"giphyAPIKey": "XXXXXXXXXXXXXX", // If you have no regressions and wish to celebrates with a gif, get an API Key : https://developers.giphy.com/ - facultative
					"giphyTag": "happy" // facultative
				});

			})

		}).catch((error) => {
			console.error(error);
		});

	}, 1000);

}

limitFailedTestShown

If set to 0, no message will be shown.

About regression

This functionnality need to log the tests session in order to compare what just happened to what happened before. To do so, they save the current report to a directory with a datetime format filename. By changing this datetime format you can control the granularity of the log :

  • If you save report with "YYYY-MM-DD-HH-mm-ss-SSS" you will have every tests saved
  • If you save report with "YYYY-MM-DD" you will have 1 test saved per day (the last one)

Ajust your granularity to how often you run your tests.

Watch out for a too fine granularity : findRegression and findNewSuccess might create 2 different logs if the logFilenameFormat use seconds or milliseconds.

TODO

  • Handle empty cucumber's report
  • Report new successfull tests by analysing reports history
  • Implement test to allow anyone to update module safely
  • Have html templates/modules to change style
  • Explain feature arboresence naming system

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Install

npm i jandk-cucumber-report

Weekly Downloads

2

Version

1.2.0

License

MIT

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51.6 kB

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16

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Collaborators

  • adrien-carre