Buildbot/Talos/Tests: Difference between revisions

* source: [[file:///home/jmaher/mozilla/talos/talos/page_load_test/tart tart]]

Tests tab animation on these cases:

1. Simple: single new tab of about:blank open/close without affecting (shrinking/expanding) other tabs.

2. icon: same as above with favicons and long title instead of about:blank.

3. Newtab: newtab open with thumbnails preview - without affecting other tabs, with and without preload.

4. Fade: opens a tab, then measures fadeout/fadein (tab animation without the overhead of opening/closing a tab).

- Case 1 is tested with DPI scaling of 1.

- Case 2 is tested with DPI scaling of 1.0 and 2.0.

- Case 3 is tested with the default scaling of the test system.

- Case 4 is tested with DPI scaling of 2.0 with the "icon" tab (favicon and long title).

- Each animation produces 3 test results:

- error: difference between the designated duration and the actual completion duration from the trigger.

- half: average interval over the 2nd half of the animation.

- all: average interval over all recorded intervals.