Testcafe: Script that worked in version 1.5.0 but no longer works in 1.9.4.

[Sabou44]

What is the current behavior?

I have a script that worked in version 1.5.0 but no longer works in 1.9.4.
When I run the coffee test script, the following error occurs:

 e[t].log is undefined

In debugging it turns out this line corresponds to a simple console.log(..)

Steps to reproduce:

1. Download test-simple-example.js.txt (remove extension .txt)
2. Download basic-page-model.js.txt (remove extension .txt)
3. run testcafe firefox test-simple-example.js

Environment details:

• testcafe version: 1.9.4
• node.js version: 10.16.3
• browser name and version: firefox 81.0 but same problem on chrome 85.0.4183.121
• platform and version: Windows 10 Pro

[Ogurecher]

@Sabou44, Thank you for your report. We would love to assist you and diagnose this issue. However, your website sits behind a proxy and requires authentication, so I was not be able to access it. Our policy prevents us from accessing a customer’s internal resources without a written approval from the entity that owns the server/web resource. If you'd like us to research the issue further, we’ll need access to the server/web resource. Please ask the website owner to send us ([email protected]) a written confirmation. It must permit DevExpress personnel to remotely access the website and its internal resources for research/testing/and debugging purposes.

Also, we would recommend you to remove the credentials from the attached file and send them to [email protected].

[Sabou44]

Thanks for your response but I'm not sure I understand the problem.
We have made a public server specifically for our request. What do you need to access?

[arubtsov]

@Sabou44,

Thank you for your cooperation. The page you shared requires authentication. I see that you gave us credentials, however, our policy prevents us from accessing it without a written confirmation from the resource owner. So could you please send a confirmation to our email address ([email protected])?

[Sabou44]

Okay thanks !
An email has just been sent ;)

[Ogurecher]

@Sabou44, Thank you for the confirmation email. I've reproduced this issue. I got a slightly different error message than the one you shared, but it's clear that both of them refer to the same object.
We need more time to investigate the issue. Once it's fixed, we'll update this thread.

For the team:

The error message:

1) A JavaScript error occurred on "https://wc-111-giessen.sodius.cloud/Windchill/app/#ptc1/tcomp/infoPage?ContainerOid=OR%3Awt.pdmlink.PDMLinkProduct%3A127278&oid=VR%3Awt.part.WTPart%3A127515&u8=1".
      Repeat test actions in the browser and check the console for errors.
      If you see this error, it means that the tested website caused it. You can fix it or disable tracking JavaScript errors in TestCafe. To do the latter, enable the "--skip-js-errors" option.
      If this error does not occur, please write a new issue at:
      "https://github.com/DevExpress/testcafe/issues/new?template=bug-report.md".

      JavaScript error details:
      TypeError: Cannot read property 'slice' of undefined
          at http://172.27.63.129:62528/testcafe-driver.js:1:9880
          at Array.forEach (<anonymous>)
          at Yn.getCopy (http://172.27.63.129:62528/testcafe-driver.js:1:9841)
          at ra.set (http://172.27.63.129:62528/testcafe-driver.js:1:54095)
          at ra._onConsoleMessage (http://172.27.63.129:62528/testcafe-driver.js:1:56707)
          at t.<anonymous> (http://172.27.63.129:62528/testcafe-driver.js:1:83391)
          at t.emit (http://172.27.63.129:62528/hammerhead.js:15:5984)
          at console.window.console.<computed> [as log] (http://172.27.63.129:62528/hammerhead.js:6:17322)
          at Object.Sodius.windchill.loader.onReady (https://wc-111-giessen.sodius.cloud/Windchill/netmarkets/javascript/util/windchill-all.js:3100:52)
          at EXTUTIL.Event.fire (https://wc-111-giessen.sodius.cloud/Windchill/netmarkets/javascript/util/ext-and-extensions.js:59:325)

      Browser: Chrome 85.0.4183.121 / Windows 10

          9 |
         10 |const page = new Page();
         11 |
         12 |const selectProvider= async(t)=>{
         13 |    await t
       > 14 |           .click(page.spanCollaborationLink)
         15 |           .click(page.plusLinkButton)
         16 |           .click(page.combo_linkkinds)
         17 |           .click(page.combo_linkkindsOption.withText(linktype))
         18 |           .click(page.combo_providers)
         19 |           .click(page.combo_providersOption.withText('CLI-E2E-PROJECT'))

         at <anonymous> (D:\Work\tests\log-test\test-simple-example.js:14:4)
         at selectProvider (D:\Work\tests\log-test\test-simple-example.js:12:7)
         at <anonymous> (D:\Work\tests\log-test\test-simple-example.js:26:8)
         at <anonymous> (D:\Work\tests\log-test\test-simple-example.js:24:1)

TestCafe v1.9.4

[Sabou44]

Hi,
@Ogurecher do you have more informations ?
Thanks

[Ogurecher]

@Sabou44, we don't have any updates on this issue.

[frejfrej]

Hi @Ogurecher
Do you have any hint on when we shall expect an update on this? Or if we should at all?
Kind regards,

[Ogurecher]

@frejfrej, We can't share a time frame as any personal estimations may be misleading. However, considering the activity in this thread, we've raised the priority for this issue. We will consider fixing it in one of our next sprints.

[frejfrej]

Hi @Ogurecher, do you think you're any closer to start working on this than you were last time? 🤞