angular/protractor

E2E test framework for Angular apps

Dzanan91

@Dzanan91

I have latest version of chrome browser

And have installed latest chromedriver stable version ( 79 )

still for some reason doesnt read the latest chromedriver version

and returns error as shown in screenshot above

https://d.pr/i/u0txas

so weird

Brandon Gibbons

@GibbsB

First thing I would do is remove that global install from that roaming/npm/node_modules directory. Chromedriver 79 definitely shouldn't be returning an error related to Chrome 74

Dzanan91

@Dzanan91

okay let me try that

Thanks

Aasim Anwar

@aasimali

Hi, Would like to know that, can we automate a PDF loaded in browser using Protractor?

hfsoares

@hfsoares

Hello guys, I need some debugging tips. I am using Angular 8, and Google Chrome 80.x.x.x.x
I have a test that logs in the system, by sendKeys for login and password, press a button, and then try to fill 2 more form fields, name and description also with sendKeys.
The script goes well until the last description field, when it freezes.
I have switched the order, filling description first, and the system freezes at the name. So, it seems that my finder is correctly designed.

I am using async and await pattern

Thomas

@selenium4466_gitlab

@hfsoares could you post snippet of code

hfsoares

@hfsoares

Sure

navBarGrupos = new NavBarGrupos();
await navBarGrupos.clickOnCrieNovoGrupo();
grupoUpdatePage = new GrupoUpdatePage();
grupoCabecalhoPage = new GrupoCabecalhoPage();
await grupoUpdatePage.setNomeInput('nome'),
await grupoUpdatePage.setDescricaoInput('descricao')

this is the test.spec (the names are in portuguese)

this is the page finder elements

editForm = element(by.name('editForm'));
nomeInput = this.editForm.element(by.id('field_nome'));
descricaoInput = this.editForm.element(by.id('field_descricao'));

I have tried whitout the editForm, and it behaves the same way

async setNomeInput(nome: string): Promise<void> {
await this.nomeInput.sendKeys(nome);
}

this is the "typer"

Thomas

@selenium4466_gitlab

async setNomeInput(nome: string): Promise<boolean> {
await this.nomeInput.sendKeys(nome).then(()=>{ });
}

await grupoUpdatePage.setNomeInput('nome').then(async (value)=>{ await expect(value).toBe(true) });

hfsoares

@hfsoares

I will try that... but why would work?

Thomas

@selenium4466_gitlab

@hfsoares also check element the one you performing an action on

hfsoares

@hfsoares

check?

Thomas

@selenium4466_gitlab

inspect the element the one it freezes

make sure its correct one

hfsoares

@hfsoares

oh, yes, it is te correct one. If I swith the order, then it will be ok

Thomas

@selenium4466_gitlab

is the website public domain or under company proxy?

hfsoares

@hfsoares

company proxy.

.then(async (value)=>{ await expect(value).toBe(true) }); this part here doesn't work, because expect(value).toBe(true) it is not a promise

Thomas

@selenium4466_gitlab

@hfsoares I see in that case its hard to tell what could be a wrong with it

hfsoares

@hfsoares

nobody is complainng about chrome 80? I have just updated

I can share my screen with you.

Thomas

@selenium4466_gitlab

drivers were updated to version 80, which means make sure you have node above 10.15.1 and webdriver-manager 12.7.1 min

also make sure you chrome browser also updated to 80

screenshot would definately help

hfsoares

@hfsoares

node is v12

my browser is 80

let me check the webdriver

Thomas

@selenium4466_gitlab

are you running webdriver-manager update before

hfsoares

@hfsoares

webdriver is 12.1.7

it is the latest

hfsoares

@hfsoares

would you join me in skype?

Vladimir Pozdniakov

@Vladimir-Pozdniakov

Hi guys. I need to replace one of the server responses in my e2e test. How can I do it with Protractor?

Luke

@luker2

@Vladimir-Pozdniakov I've never got it working, but it seems like I've heard of people spinning up a proxy server within protractor's onPrepare function. I assume from there you could capture/modify the traffic going in/out

nunofreitasbotelho

@nunofreitasbotelho

This is my PO:

getTableHeaders() {
    const tableHeaders = [];
    element.all(by.css('.mat-header-cell button')).then(elements => {
      elements.forEach(el => {
        el.getText().then((header: string) => {
          console.log(header);
          tableHeaders.push(header.toUpperCase());
        });
      });
    }).then(() => {
      return tableHeaders;
    });
  }

cant i return the array?

I'm not able to get the array on the test

hfsoares

@hfsoares

@selenium4466_gitlab , I have figured it out!!! Your tips helped me a lot.
So basically, my tests were freezing with a scriptTimeOut error, trying to fill the second field on a page of my angular 8 app.
Now that I understand the synchronize design of protractor, I have inspect the zone, for tasks scheduled. Thist question from stack was really helpful: https://stackoverflow.com/questions/48627074/how-to-track-which-async-tasks-protractor-is-waiting-on?rq=1
So, in the end, it was the matomo.js. Matomo is an open source analytics tool. And it schedule a lot of tasks to get analytics info. It was just a matter of disabling it when testing, and the problem is gone

Luke

@luker2

getTableHeaders () {
    return element.all(by.css('.mat-header-cell button')).each(el => {
        return el.getText().then(header => header.toUpperCase());
    });
}

@nunofreitasbotelho this version may be slightly neater (I didn't test it)
Your return is only recognized by your .then(), the outer function getTableHeaders() can't see that. To fix your version, you could add a return before element.all

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