Alongside with the license-related code the tests were significantly
refactored to run offline. The changes are intertwined and so shipped in
a single commit.
The licensing changes:
- updated Trove-Fedora mappings (removed Callaway expressions, added
SPDX)
- delegated the compliance check of Fedora licenses to a source
maintained by the Fedora Legal team
- the logic of license processing was moved to a dedicated module:
license_processor
The testing changes:
- moved betamax configuration to conftest.py to achieve a reliable global setting
- mocked fedora licensing data and PyPI package data to stop making
unnecessary requests - most of the betamax cassettes were deleted
- several tests rewritten, many added
- regenerated remaining betamax cassettes
This is a best-effort solution which can't (nor aims to) cover all edge-cases.
Unless Python adopts SPDX standard, this will always be an approximation.
- Include converter based on pyreq2rpm to create valid RPM versions
- For non-compatible versions no transformation is done, such string may
or may not work with RPM