QetAppTest::run() moved settings, configuration and data into a
temporary folder, but QStandardPaths still pointed at the user's own.
Two things follow on a developer's machine:
- qet-assistant.json, live-mode token included, is rewritten by every
app test as its editor opens.
- A .qetautosave file left in the user's data folder makes QETApp offer
to restore it in a modal dialog at start. Offscreen nobody answers,
so all six app tests hang until ctest times them out.
Test mode is now enabled first thing in run(). tst_assistantinfopaths
(#1513) did this in its own main(); it goes back to QET_APP_TEST_MAIN.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The first test that runs a real QETApp, offscreen (qetapptest.h): it
links qelectrotech_objects, keeps its settings, configuration and data
in a temporary folder, and triggers the editor's own actions.
tst_rotateselectionimage covers #1413: Space ("rotate_selection") turns
a picture's rotationAngle, not QGraphicsItem's rotation, in place, and a
picture read back from its XML has the angle; undo and redo, twice; and
a group turn ("rotate_group_selection") moves each picture's pivot a
quarter turn around the group's centre. All three fail with the code
from before #1413.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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