browser.actions().click() does not work with async/await

[pontusnyman]

Hi,
I am converting my protractor tests from Promises to async/await and I found something weird with browser actions click. The problem is that the click() does not execute, but the mouseMove does.
The click() works when test is written as a promise not async/await

Here is the test and the browser.actions function

  it('When entering selection state selection toolbar should appear', async () => {
    const page = new SingleObjectPage();
    await page.get('barchart', 'PWFwr', 'select=clearall');
    await page.activateSelectionMode($(barlayer));
    await browser.wait(EC.visibilityOf($(SingleObjectPage.selectors.object.confirmButton)), timeout, 'Confirm button did not appear');
  });

  activateSelectionMode(element) {
    return browser.actions()
      .mouseMove(element, {
        x: 20,
        y: 75,
      })
      .click()
      .perform();
  }

I found a workaround to get it to work.

  activateSelectionMode(element) {
    return browser.actions()
      .mouseMove(element, {
        x: 20,
        y: 75,
      })
      .perform().then(() => browser.actions()
        .click()
        .perform());
  }

Bug report

• Node Version: 9.0.0
• Protractor Version: 5.1.1
• Angular Version: 1.5.8
• Browser(s): chrome
• Operating System and Version Selenium-docker
  https://github.com/SeleniumHQ/docker-selenium

[Haseeb90]

Have you tried the following?
async activateSelectionMode(element) { return await browser.actions() .mouseMove(element, { x: 20, y: 75, }) .click() .perform(); }

The reason why your work around works is because perform() and click() return promises. In you work around you do .perform().then(function() {...} which handles the perform promise and then does the click action.
If you make the method async/await it'll wait for the promises to be resolved before going back and continuing.

[pontusnyman]

@Haseeb90 Thanks for your input, unfortunately it did not work.

[espekkaya]

I have had a same problem. @pontusnyman thank you. Your work around worked.

@Haseeb90 unfortunently it did not work.

Using workflow, every thing was fine. Through using async/await, it was not.

[ChristianM18]

Hi everyone.
Same issue here. Thank you @pontusnyman for your workaround which works for me.

[arjunUnniumbath]

any updates on this? My codebase is in limbo state due to this.

[mraible]

@arjunUnniumbath You could always migrate back to using promises. That's what I've done in my project. The lack of this support is a deal breaker for me. Using browser.actions() is the only way I've been able to "swipe left" and delete a row with Ionic.

// delete the holding - https://forum.ionicframework.com/t/move-ion-item-sliding-by-protractor/106918
browser.actions().mouseDown(addedHolding)
  .mouseMove({x: -50, y: 0})
  .mouseMove({x: -50, y: 0})
  .mouseMove({x: -50, y: 0})
  .mouseUp()
  .perform();

homePage.deleteButton.click();
element.all(by.css('.message')).then((message) => {
  expect(message.length).toBe(1);
});

[IgorSasovets]

Hi, @pontusnyman ! Try this workaround. Hope it'll help you!

[BrianMaldo]

Note: I am using a wrapper class for element. Replace this.webElement with your element variable.

This is how I am doing it with async and await:

await browser.actions()
             .mouseMove(this.webElement.getWebElement(), {x: 10, y: 10,})
             .perform();

return  await browser.actions().doubleClick().perform();

[Jacob-McKay]

I'm doing this in an 'actions wrapper':

await browser.actions().mouseMove(elementToClick).perform();
await browser.actions().click(elementToClick).perform();

Which is lame sauce because the docs for ActionSequence.click() say:

If an element is provided, the mouse will first be moved to the center
of that element. This is equivalent to:

     sequence.mouseMove(element).click()

Trying to move away from control flow as that seems like the recommended approach, this is an obstacle to that.

[jayanathkarunarathna]

Hi,
I'm also stuck in this situation and I'm using selenium-webdriver. I tried everything in this thread but no luck. My last approach is as follows but it does not click the required element. Can you please help.

exports.clickOnMiddle = (el) => {
var actionChain = driver.actions({ bridge: true });
return actionChain.move({ origin: el, x: 5, y: 5 })
.perform().then(() => actionChain.click()
.perform());
};

• My browser is chrome.

[rhartvig]

came here after wasting half a day on browser.actions().dragAndDrop not working. @pontusnyman , thank you for reporting your workaround! The following works for me using Angular Material drag and drop :

private dragAndDrop(element: WebElement, destination: WebElement) {
    return browser.actions().mouseDown(element).perform()
      .then(() => browser.actions().mouseMove(destination).perform())
      .then(() => browser.actions().mouseUp(destination).perform());
  }

Also, the async version works:

private async dragAndDrop(element: WebElement, destination: WebElement) {
    await browser.actions().mouseDown(element).perform();
    await browser.actions().mouseMove(destination).perform();
    await browser.actions().mouseUp(destination).perform();
  }

But change anything ever so slightly and it falls apart. Also, destination is found using css selector .cdk-drop-list. Hope it helps someone.