Closed RezhaBlue closed 1 year ago
RezhaBlue
commented
2 years ago We have moved to an implementation using selenium-hub and are seeing the same issue spoke of in #2017 Is there anyone who can speak to progress or workarounds for this? This seems to effect all Nightwatch API calls that use the getElementProperty method or property endpoint
AutomatedTester
commented
1 year ago we have updated how we work with mobile using a mobile helper and with appium in Nightwatch 2. COuld you please retry with the latest and see if this is still an issue.
AutomatedTester
commented
1 year ago Closing as info not provided
The bug
Hi all, my team and I are having issues running Firefox. The browser launches but the driver then refuses to acknowledge any elements. I've confirmed the selector (both css and xpath variant) is correct and provided more than ample time for page load, dom ready, etc. with multiple polling. No matter what Firefox times out searching for an element that is obviously there. It feels like its not looking at the webpage after browser launch but that is probably not true as commands like getTitle() are still successful. There are no iframes on the page.
This is the closest relevant nightwatch issue I could find relevant to our situation but couldnt find a suitable resolution. nightwatchjs/nightwatch#2017
Sample test
sampleTest.js
```js // Please add the sample test here module.exports = { '@tags': ['smoke_generic', 'smoke'], after(browser) { browser.end(); }, 'Basic google search start'(browser) { let searchInputLocator = 'input[title="Search"]'; const googleIt = () => { browser.url("https://google.com"); this.waitForElementVisible(searchInputLocator, function(result) { console.log(result); }).setValues(searchInputLocator,"some sample text"); }; googleIt(); } }; ```
Run with command
Verbose output
Please note these are from a real test, not the sample provided. However, at least running on my side the sample test results in the same behavior where it works in Chrome but has issues in firefox.
error.log
```txt NoSuchElementError: An error occurred while running .findElement() command on:
{"value":[{"element-6066-11e4-a52e-4f735466cecf":"f28c5fcf-aaec-4682-96c6-b9eb71d50e09"}]}
at logIn (/app/custom_commands/web/login_staging.js:47:12)
at Object.module.exports.command (/app/custom_commands/web/login_staging.js:54:3)
at processImmediate (node:internal/timers:464:21)
{
status: -1,
value: {
error: 'An error occurred while running .findElement() command on : ',
message: 'An error occurred while running .findElement() command on : ',
stack: 'Error\n' +
' at logIn (/app/custom_commands/web/login_staging.js:47:12)\n' +
' at Object.module.exports.command (/app/custom_commands/web/login_staging.js:54:3)\n' +
' at processImmediate (node:internal/timers:464:21)'
}
}
NoSuchElementError: An error occurred while running .click() command on :
{"value":[{"element-6066-11e4-a52e-4f735466cecf":"f28c5fcf-aaec-4682-96c6-b9eb71d50e09"}]}
at logIn (/app/custom_commands/web/login_staging.js:49:10)
at Object.module.exports.command (/app/custom_commands/web/login_staging.js:54:3)
at processImmediate (node:internal/timers:464:21)
```
verbose.log
```txt > nightwatch "--verbose" "--retries" "1" "--env" "firefox" "--tag" "smoke_generic" [Smoke/Smoke 1a Main Menu Buttons Test] Test Suite ================================================== - Connecting to selenoid on port 4444... Request POST http://selenoid:4444 /wd/hub/session { desiredCapabilities: { browserName: 'firefox', browserVersion: '96', platformName: 'ANY', acceptInsecureCerts: true, javascriptEnabled: true, acceptSslCerts: true, marionette: true, 'moz:firefoxOptions': { prefs: { 'general.useragent.override': 'test:automation-firefox' }, log: { level: 'trace' } }, 'selenoid:options': { enableVNC: true, enableLog: true, sessionTimeout: '180s' }, name: 'Smoke/Smoke 1a Main Menu Buttons Test' } } Response 200 POST http://selenoid:4444/wd/hub/session (5113ms) { value: { sessionId: '056b46fa-1799-441a-aaf3-7274d166dfde', capabilities: { acceptInsecureCerts: true, acceptSslCerts: true, browserName: 'firefox', browserVersion: '96', javascriptEnabled: true, marionette: true, 'moz:accessibilityChecks': false, 'moz:buildID': '20220106144528', 'moz:geckodriverVersion': '0.29.1', 'moz:headless': false, 'moz:processID': 83, 'moz:profile': '/tmp/rust_mozprofileP9iA2Z', 'moz:shutdownTimeout': 60000, 'moz:useNonSpecCompliantPointerOrigin': false, 'moz:webdriverClick': true, name: 'Smoke/Smoke 1a Main Menu Buttons Test', pageLoadStrategy: 'normal', platformName: 'ANY', platformVersion: '5.10.76-linuxkit', proxy: {}, setWindowRect: true, strictFileInteractability: false, timeouts: { implicit: 0, pageLoad: 300000, script: 30000 }, unhandledPromptBehavior: 'dismiss and notify' } } } ℹ Connected to selenoid on port 4444 (5567ms). Using: firefox (96) on ANY 5.10.76-linuxkit platform. Received session with ID: 056b46fa-1799-441a-aaf3-7274d166dfde → Running [before]: → Running command: login_staging ('redacted_username', 'redacted_password') → Running command: url ('https://subdomain.domain.com') Request POST http://selenoid:4444 /wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/url { url: 'https://subdomain.domain.com' } Response 200 POST http://selenoid:4444/wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/url (4850ms) { value: null } → Completed command: url ('https://subdomain.domain..com') (4858ms) → Running command: findElement ('a[data-target="#loginModal"]', [Function]) Request POST http://selenoid:4444 /wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/elements { using: 'css selector', value: 'a[data-target="#loginModal"]' } Response 200 POST http://selenoid:4444/wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/elements (248ms) { value: [ { 'element-6066-11e4-a52e-4f735466cecf': '48890b52-756b-49c9-94f8-d948ae4ed056' } ] } ... repeats for the set poll frequency ... NoSuchElementError: An error occurred while running .findElement() command on:
{"value":[{"element-6066-11e4-a52e-4f735466cecf":"48890b52-756b-49c9-94f8-d948ae4ed056"}]}
at logIn (/app/custom_commands/web/login_staging.js:47:12)
at Object.module.exports.command (/app/custom_commands/web/login_staging.js:54:3)
at processImmediate (node:internal/timers:464:21)
{
status: -1,
value: {
error: 'An error occurred while running .findElement() command on : ',
message: 'An error occurred while running .findElement() command on : ',
stack: 'Error\n' +
' at logIn (/app/custom_commands/web/login_staging.js:47:12)\n' +
' at Object.module.exports.command (/app/custom_commands/web/login_staging.js:54:3)\n' +
' at processImmediate (node:internal/timers:464:21)'
}
}
→ Completed command: findElement ('a[data-target="#loginModal"]', [Function]) (5020ms)
→ Running command: click ('a[data-target="#loginModal"]')
Request POST http://selenoid:4444 /wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/elements
{ using: 'css selector', value: 'a[data-target="#loginModal"]' }
Response 200 POST http://selenoid:4444/wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/elements (44ms)
{
value: [
{
'element-6066-11e4-a52e-4f735466cecf': '48890b52-756b-49c9-94f8-d948ae4ed056'
}
]
... repeats for the set poll frequency ...
Request POST http://selenoid:4444 /wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/elements
{ using: 'css selector', value: 'a[data-target="#loginModal"]' }
Response 200 POST http://selenoid:4444/wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/elements (18ms)
{
value: [
{
'element-6066-11e4-a52e-4f735466cecf': '48890b52-756b-49c9-94f8-d948ae4ed056'
}
]
}
Request POST http://selenoid:4444 /wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/elements
{ using: 'css selector', value: 'a[data-target="#loginModal"]' }
Response 200 POST http://selenoid:4444/wd/hub/session/056b46fa-1799-441a-aaf3-7274d166dfde/elements (13ms)
{
value: [
{
'element-6066-11e4-a52e-4f735466cecf': '48890b52-756b-49c9-94f8-d948ae4ed056'
}
]
}
NoSuchElementError: An error occurred while running .click() command on :
{"value":[{"element-6066-11e4-a52e-4f735466cecf":"48890b52-756b-49c9-94f8-d948ae4ed056"}]}
at logIn (/app/custom_commands/web/login_staging.js:49:10)
at Object.module.exports.command (/app/custom_commands/web/login_staging.js:54:3)
at processImmediate (node:internal/timers:464:21)
→ Completed command: click ('a[data-target="#loginModal"]') (5277ms)
```
Configuration
nightwatch.json
### nightwatch.json ```js const os = require('os'); const path = require('path'); const type = process.env.TEST_TYPE.toLocaleLowerCase().trim(); const result = { live_output: true, test_workers: { enabled: process.env.TEST_WORKER_ENABLED == 'true', workers: +process.env.TEST_WORKER_COUNT != NaN ? +process.env.TEST_WORKER_COUNT : 2 }, selenium: { start_process: false, host: process.env.SELENIUM_LOCAL_REMOTE_HOST, port: process.env.SELENIUM_LOCAL_REMOTE_PORT }, test_settings: { skip_testcases_on_fail: false, end_session_on_fail: false, default: { screenshots: { enabled: true, on_failure: true, on_error: false, path: path.join('output', type, process.env.CURRENT_TIMESTAMP, 'screenshots') } }, chrome: { desiredCapabilities: { browserName: 'chrome', acceptInsecureCerts: true, javascriptEnabled: true, acceptSslCerts: true, browserVersion: '97', platformName: 'ANY', 'selenoid:options': { enableVNC: true, // enableVideo: true, sessionTimeout: '180s' }, chromeOptions: { w3c: false, args: [ 'no-sandbox', 'disable-setuid-sandbox', 'start-maximized', 'disable-gpu', '--user-agent=test:automation-chrome' ] } } }, firefox: { desiredCapabilities: { browserName: 'firefox', browserVersion: '96', platformName: 'ANY', acceptInsecureCerts: true, javascriptEnabled: true, acceptSslCerts: true, marionette: true, 'moz:firefoxOptions': { prefs: { 'general.useragent.override': 'test:automation-firefox' }, log: { level: 'trace' } }, 'selenoid:options': { enableVNC: true, //enableVideo: true, enableLog: true, sessionTimeout: '180s' } } }, edge: { desiredCapabilities: { browserName: 'MicrosoftEdge', browserVersion: '97', platformName: 'ANY', acceptInsecureCerts: true, javascriptEnabled: true, acceptSslCerts: true, 'selenoid:options': { enableVNC: true, //enableVideo: true, enableLog: true, sessionTimeout: '180s' }, edgeOptions: { w3c: false, args: [ 'no-sandbox', 'disable-setuid-sandbox', 'start-maximized', 'disable-gpu', '--user-agent=test:automation-edge' ] } } } } }; if (os.type() == 'Darwin') { result.test_settings.safari = { desiredCapabilities: { browserName: 'safari', browserVersion: '15', platformName: 'ANY', acceptInsecureCerts: true, javascriptEnabled: true, acceptSslCerts: true, 'selenoid:options': { enableVNC: true, sessionTimeout: '180s' }, safariOptions: { w3c: false, args: [ 'no-sandbox', 'disable-setuid-sandbox', 'start-maximized', 'disable-gpu', '--user-agent=test:automation-safari' ] } } }; } module.exports = result; ```
browsers.json
### Browser configs for Selenoid ```js { "firefox": { "default": "96.0", "versions": { "96.0": { "image": "selenoid/vnc_firefox:96.0", "port": "4444", "path": "/wd/hub", "tmpfs": {"/tmp":"size=512m"} } } }, "chrome": { "default": "97.0", "versions": { "97.0": { "image": "selenoid/vnc_chrome:97.0", "port": "4444", "tmpfs": {"/tmp":"size=512m"} } } }, "MicrosoftEdge": { "default": "97.0", "versions": { "97.0": { "image": "browsers/edge:97.0", "port": "4444", "tmpfs": {"/tmp":"size=512m"} } } }, "safari": { "default": "15.0", "versions": { "15.0": { "image": "browsers/safari:15.0", "port": "4444", "tmpfs": {"/tmp":"size=512m"} } } } } ```
Environment
We've tried on different people's computers (mac m1, mac monterey, ubuntu 20, windows 10, docker:node latest) and both dockerized/containerized (node:lts-slim image) and without, and in our local, testing, staging, and prod environments. None of these factors seem to alter the behavior.
the browser images used include selenoid/firefox:87.0 through to the latest selenoid/firefox:96.0 docker images, and selenoid/chrome 90+
nightwatch --versionnpm --versionyarn --versionnode --version