Fix evolution for GNOME-3.34

[zhaocongjia]

This commit adapts evolution test cases for GNOME 3.34.

The main change is to use super-up to make sure evolution window is maximized.

The other two assert_and_click is to ensure better compatibility with other versions.

@GraceWang571

• Related ticket: https://progress.opensuse.org/issues/60674
• Needles: None
• Verification run:
  SLE15SP2: http://openqa.nue.suse.com/tests/3870096
  SLE15SP1 QAM: http://openqa.nue.suse.com/tests/3869944

[okurz]

You haven't shown any verification runs for Tumbleweed but lib/main_common.pm shows that evolution_smoke is used in Tumbleweed. Because of the company policy of Factory First we should test against Tumbleweed by default (with exceptions for special packages, of course).

[zhaocongjia]

This test doesn't exist in Tumbleweed yet. There was plan to add it in TW: https://progress.opensuse.org/issues/54887 , to help this upgrade in SLE15SP2, but we decided not to maintain this test in TW in the end.

[okurz]

That is a very unfortunate decision and I hope you rethink it (also to follow company policy) but then of course there is no impact of this PR expected on the current Tumbleweed tests.

[GraceWang571]

We can talk about maintain of the test case in TW in https://progress.opensuse.org/issues/54887
In terms of this PR, since it has been in "open" status for more than 10 days, I will merge it later.