[QA CALLFORREVIEW]-VCLAuto patch: refactor function verification test. Test cases about text document and presentation.

[Linyi Li]

Hi,

This patch includes test cases about text document and presentation.
Pls help to review it. Thx.
I opened a defect to follow this task:
https://issues.apache.org/ooo/show_bug.cgi?id=120295


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Best wishes.
Linyi Li