tests: Use string and subprocess for isolation#6514

Merged

wenzeslaus merged 6 commits intoOSGeo:mainfrom

wenzeslaus:replace-multiprocessing-by-subprocess

Oct 16, 2025

Commits on Oct 16, 2025

tests: Use string and subprocess for isolation
wenzeslaus
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The constructed script needs to use raw strings for the path to accomodate backslashes (as a way of dealing with Windows paths).
wenzeslaus
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Use exception to report stderr to ensure it is reported instead of relying on stderr being printed through pytest (does not show up on Windows in CI)
wenzeslaus
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Document tests with their new/current scope. Add more capture_stderr smoke testing. Be more consitent in mocking no global session.
wenzeslaus
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Use exception to report stderr also in the grass.script.setup test
wenzeslaus
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Skip the library test on Windows. The environment is not updated from Python (it is updated, but the getter function keeps using a cached version), so the C functions don't see GISRC.
wenzeslaus
committed