Components: bug(MatButtonHarness): Button events not triggering on Protractor environemnt

[joaqcid]

Reproduction

MatButtonHarness is not working on Protractor environment, the following code reproduce the error.

const loader = ProtractorHarnessEnvironment.loader(fixture);
const button = await loader.getHarness(MatButtonHarness);
await button.click();

Expected Behavior

When executing button.click() the event should execute.

Actual Behavior

When executing button.click() the event is not executing.

Environment

Angular CLI: 9.0.7
Node: 10.17.0
OS: darwin x64

Angular: 9.0.7
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router
Ivy Workspace: Yes

Package Version

@angular-devkit/architect 0.900.7
@angular-devkit/build-angular 0.900.7
@angular-devkit/build-optimizer 0.900.7
@angular-devkit/build-webpack 0.900.7
@angular-devkit/core 9.0.7
@angular-devkit/schematics 9.0.7
@angular/cdk 9.2.0
@angular/material 9.2.0
@ngtools/webpack 9.0.7
@schematics/angular 9.0.7
@schematics/update 0.900.7
rxjs 6.5.4
typescript 3.7.5
webpack 4.41.2

[joaqcid]

@LayZeeDK ^^

[LayZeeDK]

In the example, you write button.focus(), but in the description, you mention button.click().

I know we discussed MatButtonHarness#click with ProtractorHarnessEnvironment. Are you also experiencing issues with MatButtonHarness#focus?

[joaqcid]

In the example, you write button.focus(), but in the description, you mention button.click().

I know we discussed MatButtonHarness#click with ProtractorHarnessEnvironment. Are you also experiencing issues with MatButtonHarness#focus?

I changed it to click to keep it consistent, anyways focus dont work either

[hakalb]

I'm also experience this issue. Instead of calling harness click in my e2e protractor spec

await harness.clickButtonCount();

I just tried to invoke the click with protractor functions

await element(by.id('count-button')).click();

This works but the whole point of using pure harness is gone.

Looking up elements with harness function locatorFor(...) works since I can get all values from my harness elements.

expect(await harness.getButtonLabel()).toBe('Click Me');  // Validates OK

Do you know if this issue is in the pipeline to be fixed?

[LayZeeDK]

Do you know if this issue is in the pipeline to be fixed?

@jelbourn @devversion Do you have time to help with a plan?

[mmalerba]

It seems to be a regression from https://github.com/angular/components/pull/16688, we're clicking at 0,0 now which doesn't seem to trigger the event. I verified that clicking 1,1 does. Will have a fix shortly

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