Make it easier to override GUID generation for tests
The following discussion from !1380 (merged) should be addressed:
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@rmatev started a discussion: I would like to make it easier to create reproducible output in tests. Pre-filling XML catalogs is a bit annoying so I'm wondering if we can generate reproducbile FIDs.
Would it okay to add a property to
MultiFileCatalog
that generates FIDs only based on the PFN? I think theIFileCatalog::createFID()
interface might need to change to accept a parameter.