Here is my problem: I want be abble to set firefox in specific language to run our e2e tests, and be abble to distribute them.
all verions:
Mozilla Firefox 53.0.3
Selenium 3.4.0 (from npm)
geckodriver 0.17.0 (from npm)
nightwatch.conf.js:
const seleniumServer = require('selenium-server');
module.exports = {
"src_folders": [
"test/functional/features"
],
"custom_commands_path": [
"test/functional/commands/commun",
"test/functional/commands/project"
],
"output_folder": false,
"selenium": {
"start_process": true,
"server_path": seleniumServer.path,
"port": 4444,
"cli_args": {
"webdriver.gecko.driver": "./node_modules/.bin/geckodriver"
}
},
"test_settings": {
"default": {
"selenium_port": 4444,
"selenium_host": "localhost",
"silent": true,
"screenshots": {
"enabled": false
},
"detailed_output": false,
"desiredCapabilities": {
"javascriptEnabled": true,
"acceptSslCerts": true,
"marionette": true,
"browserName": "firefox"
}
}
}
};
In general I tryed two way:
dynamically create a firefox profile, and use it.
In theorie, I can use a before(Each) and use firefox-profile. In practice it create my profile but doesn't use it.
const FirefoxProfile = require('firefox-profile');
function setProfile(browser, profile, callback) {
profile.encoded(function (encodedProfile) {
browser.options.desiredCapabilities['firefox_profile'] = encodedProfile;
callback();
});
}
function setPrefToFrench(browser, done) {
var FFprofile = new FirefoxProfile();
FFprofile.setPreference('general.useragent.locale', 'fr');
FFprofile.setPreference('intl.accept_languages', 'fr');
setProfile(browser, FFprofile, done);
}
module.exports = {
'default' : {
isLocal : true
},
beforeEach: function(browser, done) {
setPrefToFrench(browser, done);
done();
}
};
Save a profile (why not ziped) and include it in project
The same, in theorie, i just have to add it on the nightwatch.conf.js
"selenium": {
"start_process": true,
"server_path": seleniumServer.path,
"port": 4444,
"cli_args": {
"webdriver.gecko.driver": "./node_modules/.bin/geckodriver",
"webdriver.firefox.profile": "path/to/my/profile(or base64 zip)"
}
},
But all time the same, my firefox is still in english.
Does anyone whould have a solution, or maybe I made something wrong?
Related
I've been trying to update my conf.js file to download files, it should work for firefox and chrome (independent of one another).
I've been following the guides and answers online, (including but not limited to stackoverflow) yet it doesn't fully work for me. Chrome is no problem, firefox is my trouble maker.
On firefox it simply does not download the file, unlike chrome where it downloads the file.
Update: I cannot disable popup from firefox
The relevant info from conf.js
exports.config = {
[...]
multiCapabilities: [
{
browserName: 'chrome',
'goog:chromeOptions': {
w3c: false, // problems with latest chrome driver... browser.actions is causing issues: https://github.com/jan-molak/serenity-js/issues/329
prefs: {
download: {
prompt_for_download: false,
directory_upgrade: true,
default_directory: downloadsPath,
},
},
},
} ,
{
browserName: 'firefox',
'goog:chromeOptions': {
marionette: true,
'moz:firefoxOptions': {
prefs: {
'pdfjs.disabled': true,
'browser.download.folderList': 2,
'browser.download.dir': downloadsPath,
'browser.download.panel.shown': false,
'browser.download.useDownloadDir': true,
'browser.download.manager.useWindow': false,
'browser.helperApps.alwaysAsk.force': false,
'browser.helperApps.neverAsk.openFile': true,
'browser.download.manager.closeWhenDone': false,
'browser.download.manager.alertOnEXEOpen': false,
'browser.download.manager.showWhenStarting': false,
'browser.download.manager.focusWhenStarting': false,
'browser.download.manager.showAlertOnComplete': false,
'browser.helperApps.neverAsk.saveToDisk': 'application/vnd.openxmlformats',
},
},
},
},
],
[...]
};
The relevant code from my dowload-e2e.js spec:
const downloadBtn = manipulations.getDomObject('download-contract-button', 'id');
browser.executeScript('arguments[0].click();', downloadBtn.getWebElement());
try {
await downloads.verifyFileExists(`file-name.docx`);
await downloads.verifyFileSize(`file-name.docx`, 0);
} catch (err) {
throw new Error(`ERROR: ${err.message}`);
}
downloads.removeFile(`file-name.docx`);
Firefox/Chrome try like this:
const multiCapabilities = [
{
browserName: 'chrome',
'goog:chromeOptions': {
w3c: false, // due problems with latest chrome driver
// browser.actions is causing issues: https://github.com/jan-molak/serenity-js/issues/329
prefs: {
download: {
'prompt_for_download': false,
'directory_upgrade': true,
'default_directory': downloadsPath
}
}
}
},
{
browserName: 'firefox',
'goog:chromeOptions': {
marionette: true,
'moz:firefoxOptions': {
prefs: {
'browser.download.folderList': 2,
'browser.download.dir': downloadsPath,
'browser.download.manager.showWhenStarting': false,
'browser.helperApps.alwaysAsk.force': false,
'browser.download.manager.useWindow': false,
'browser.helperApps.neverAsk.saveToDisk': 'application/octet-stream, application/json, ' +
'text/comma-separated-values, text/csv, application/csv, ' +
'application/excel, application/vnd.ms-excel, ' +
'application/vnd.msexcel, text/anytext, text/plaintext, ' +
'image/png, image/pjpeg, image/jpeg, application/zip'
}
}
}
}
];
I didn't find any information on how to properly setup the nightwatch config using Safari technology preview.
I've tried something like this:
module.exports = {
"src_folders": [
"suites"
],
"output_folder": "reports",
"custom_commands_path": "commands",
"page_objects_path": "pageObjects",
"globals_path": "globals.js",
"selenium": {
"start_process": true,
"server_path": seleniumServer.path,
"host": "127.0.0.1",
"port": 4444,
"log_path": "logs",
"cli_args": {
"webdriver.chrome.driver": chromedriver.path,
"webdriver.firefox.driver": '/usr/bin/geckodriver',
"webdriver.safari.driver": '/usr/bin/safaridriver'
}
},
"test_settings": {
"default": {
"launch_url": "http://google.com",
"screenshots": {
"enabled": true,
"on_failure" : true,
"on_error" : true
},
"globals": {
"waitForConditionTimeout": 5000,
"retryAssertionTimeout": 5000
},
"desiredCapabilities": {
"browserName": "safari",
"browserVersion": "12",
"technologyPreview": true
},
"skip_testcases_on_fail": false,
"end_session_on_fail": false
}
}
};
But after execution I get this error:
{ value:
{ message: 'Could not create a session: A browser with name \'safari\' version \'12\' could not be found on the system.\nBuild info: version: \'3.13.0\', revision: \'2f0d292\', time: \'2018-06-25T15:32:19.891Z\'\nSystem info: host: \'Boostas-MacBook-Pro-5.local\', ip: \'fe80:0:0:0:100a:70f9:d6d7:cbfc%en0\', os.name: \'Mac OS X\', os.arch: \'x86_64\', os.version: \'10.13.6\', java.version: \'10.0.1\'\nDriver info: driver.version: unknown\nremote stacktrace: ',
error: 'session not created' },
status: 33 }
Note: If I set technologyPreview to false the test will be run in Safari browser.
Hope you guys can help me!
Those two options worked in my case in nightwatch.json to launch Safari Technology Preview :
"desiredCapabilities": {
"browserName": "safari",
"safari.options": {"technologyPreview": true},
}
Useful reference : https://macops.ca/using-safari-technology-preview-with-selenium-webdriver/
Hope this helps !
In my react project, I would like to use nightwatch as testing tool. I'm actually using Nightwatch v1.0.4 and selenium-server-standalone-3.9.1.jar on windows.
And this is my config (nightwatch.json) :
{
"src_folders": [
"tests"
],
"output_folder": "reports",
"custom_commands_path": "",
"custom_assertions_path": "",
"page_objects_path": "",
"globals_path": "",
"disable_colors": false,
"test_workers": false,
"selenium": {
"start_process": true,
"host": "localhost",
"port": 4444,
"server_path": "./bin/selenium-server-standalone-3.9.1.jar",
"log_path": "./logs",
"cli_args": {
"webdriver.chrome.driver": "./bin/chromedriver"
}
},
"desiredCapabilities": {
"browserName": "chrome",
"acceptSslCerts": true
},
"test_settings": {
"default": {
"webdriver": {
"server_path": "./bin/chromedriver",
"cli_args": [
"--log",
"debug"
]
},
"disable_colors": false,
"screenshots": {
"enabled": false,
"path": ""
},
"request_timeout_options": {
"timeout": 60000,
"retry_attempts": 5
},
"default_path_prefix" : "",
"desiredCapabilities": {
"browserName": "chrome",
"acceptInsecureCerts": true
}
},
"chrome": {
"webdriver": {
"port": 9515,
"default_path_prefix": "",
"server_path": "./bin/chromedriver",
"cli_args": [
"--verbose"
]
},
"desiredCapabilities": {
"browserName": "chrome",
"loggingPrefs": {
"driver": "INFO",
"server": "OFF",
"browser": "INFO"
}
}
}
}
}
And my test file (tests/index.js):
const host = 'http://localhost:3000'
module.exports = {
'Demo test' : function (browser) {
browser
.url('http://google.com')
.waitForElementVisible('body', 1000)
.pause(5000)
.end();
}
}
When I run nightwatch, it gives me the following error:
Can anyone tell me what I'm doing wrong please ?
Your ChromeDriver version -which you've mentioned as v2.9 is pretty old.
As of the ChromeDriver download page, as per your Chrome version, you should use ChromeDriver version above 2.36 - I would recommend the latest 2.38
Can I execute multiple test cases in parallel through Nightwatch ?Is it Possible?
I am searching for ability of threading capability in java for parallel test case execution.
Also what do you guys think about moving from Selenium to Nightwatch?
You can see the thread for parallelism: nightwatchjs also take a look into parallel run
Nightwatch is using the same selenium webdriver protocol but with some extra additions.
Yes you can leverage the parallel mode of nightwatch js using following configuration:
test_workers: {
enabled: true,
workers: 'auto'
}
To execute tests in multiple browsers, you need to add the desired capabilities of the browsers and Test_worker configurations in nightwatch.json file.
For eg. if you want to use Opera you have to add this config:
"cli_args": {
//path to Opera Webdriver File
"webdriver.opera.driver": "bin/operadriver"
}
"opera": {
"desiredCapabilities": {
"browserName": "opera"
}
}
For Test_Worker Configuration you should add:
"test_workers": {
"enabled": true,
"workers": "auto"
}
For example if you want to execute tests in three browsers parallely - Chrome, Firefox and Opera, your nightwatch.json should something like this.
{
"src_folders": [
"tests"
],
"output_folder": "reports",
"selenium": {
"start_process": true,
"server_path": "bin/selenium-server-standalone-3.12.0.jar",
"log_path": "",
"port": 4444,
"cli_args": {
"webdriver.chrome.driver": "bin/chromedriver",
"webdriver.gecko.driver": "bin/geckodriver",
"webdriver.opera.driver": "bin/operadriver"
}
},
"test_workers": {
"enabled": true,
"workers": "auto"
},
"test_settings": {
"default": {
"launch_url": "http://localhost",
"selenium_port": 4444,
"selenium_host": "localhost",
"silent": true,
"screenshots": {
"enabled": false,
"path": ""
},
"desiredCapabilities": {
"browserName": "chrome"
}
},
"firefox": {
"desiredCapabilities": {
"browserName": "firefox",
"marionette": true
}
},
"opera": {
"desiredCapabilities": {
"browserName": "opera"
}
}
}
}
For more info, you can look into this article: How To Execute Tests In Multiple Browsers Parallely With NIGHTWATCH JS.
How do you set firefox preferences in nightwatch? I would like to do the equivalent in java with nightwatch.
FirefoxProfile profile = new FirefoxProfile();
profile.setPreference("intl.accept_languages", "de");
WebDriver driver = new FirefoxDriver(profile);
I have this working in chrome, but again I can't figure out how to do it in Firefox.
"desiredCapabilities": {
"browserName": "chrome",
"javascriptEnabled": true,
"acceptSslCerts": true,
"chromeOptions" :{
"prefs": {
"intl.accept_languages":"fr"
}
}
}
Thanks
The solution is to create a Firefox profile for your Nightwatch test.
1) Create a new Firefox profile:
In a terminal, execute this command : "firefox -p"
Then create a profil with the name "webdriver".
2) Configure the new profile
Go to this config page with the url : about:config
Search the name "intl.accept_languages" and update the value.
Exit Firefox for now.
3) Configure Nightwatch to use the new profile
"webdriver.firefox.profile" : "webdriver"
List item "browserName" : "firefox"
Be careful ! it is not a "desiredCapability" parameter.
Solution 1: (test config)
{
"yourTest" : {
"default" : {
...
"webdriver.firefox.profile" : "webdriver",
"launch_url": "http://localhost:3000",
"desiredCapabilities" : {
"browserName" : "firefox",
"javascriptEnabled" : true,
"acceptSslCerts" : true
}
}
}
}
Solution 2: (global config)
{
...
"selenium" : {
"start_process" : false,
"server_path" : "",
"log_path" : "",
"host" : "127.0.0.1",
"port" : 4444,
"cli_args" : {
"webdriver.chrome.driver" : "",
"webdriver.ie.driver" : "",
"webdriver.firefox.profile" : "webdriver"
}
},
...
"yourTest": {
"default": {
"launch_url": "http://localhost:3000",
"desiredCapabilities" : {
"browserName" : "firefox",
"javascriptEnabled" : true,
"acceptSslCerts" : true
}
},
...
}
...
}
check the selenium settings : http://nightwatchjs.org/guide#selenium-settings