1180188 - Some pointer events mochitests fails on Linux platform

Status: RESOLVED FIXED

(Core :: DOM: Events, defect)

Description

[Maksim Lebedev]

Folder: dom/events/test/pointerevents
Tests:
  test_pointerevent_pointerleave_descendant_over-manual.html
  test_pointerevent_pointerleave_touch-manual.html
Fails happen only on Linux platform

Comment 1

[Maksim Lebedev]

Update: file \dom\events\test\pointerevents\mochitest.ini
> test_pointerevent_pointerleave_descendant_over-manual.html
> test_pointerevent_pointerleave_touch-manual.html
> test_pointerevent_setpointercapture_inactive_button_mouse-manual.html
Several tests fails on Linux platform

Comment 2

[Ming-Chou Shih [:stone]]

Attachment: Enable pointer events test cases

> test_pointerevent_pointerleave_descendant_over-manual.html
> test_pointerevent_pointerleave_touch-manual.html
> test_pointerevent_setpointercapture_inactive_button_mouse-manual.html
These three failure test cases have the same cause as bug1285128. Tested on try server and no related intermittent failures happened so try to enable them again.

https://treeherder.mozilla.org/#/jobs?repo=try&revision=e38495178be6a103d89f374f975e748140e8346a
https://treeherder.mozilla.org/#/jobs?repo=try&revision=e268eb3ddffabbcdf5b0796dc1b44442ca6fc88e

Comment 3

[Ming-Chou Shih [:stone]]

In test_pointerevent_pointerleave_touch-manual.html, the test case expect a touchstart and touchend trigger pointerleave with pointerType=touch. The synthesized mousemove will trigger pointerleave with pointerType=mouse and break it.

In test_pointerevent_pointerleave_descendant_over-manual.html, the test case tests mouse move from parent div to child div and expect no pointerleave events are dispatched to the parent div. The synthesized mousemove triggers the mouse move outside the parent div and induces pointerleave, which break this test case.

In test_pointerevent_setpointercapture_inactive_button_mouse-manual.html, it tests setpointercapture should fail when setpointercapture in mousemove listener without button pressed. It's failed because
1. The previous test case 'test_pointerevent_setpointercapture_disconnected-manual.html' only send mouse down but not send mouse up to update gActivePointersIds in Gecko.
2. The synthesized mousemove sends to target0 and successfully triggers setpointercapture

Comment 4

[Ming-Chou Shih [:stone]]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=5e56998473418a8e67ea9f527a13979abe1af25c

Comment 5

[Ming-Chou Shih [:stone]]

Attachment: Enable pointer events test cases (v2)

Comment 6

[Ming-Chou Shih [:stone]]

Attachment: Enable pointer events test cases (v3)

Updated patch summary

Comment 7

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/5d2bf29425e2
Some pointer events mochitests fails on Linux platform. r=smaug

Comment 8

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/5d2bf29425e2