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3 commits

Author SHA1 Message Date
Petr Špaček
f0592de608 Extract closest encloser and source of synthesis logic into ZoneAnalyzer
As a side-effect, we now have set of all existing names in a zone with a
test, too. These parts should be shared with new NSEC tests.
2025-07-29 10:00:45 +02:00
Petr Špaček
42b60a3819 Generate comprehensive tests for ZoneAnalyzer utility class
Test all combinations of wildcard, ENT, DNAME, NS, and ordinary
TXT records.

Test zone and expected outputs are generated by another script which
encodes node content into node name. This encoding removes 'node
content' level of indirection and thus enables simpler implementation of
same logic which needs to be in ZoneAnalyzer itself.

For humans the generated zone file also lists expected 'categories' a
name belongs to as dot-separated list on right hand side of a generated
RR.
2025-07-29 10:00:45 +02:00
Petr Špaček
cad48e56ab Test ZoneAnalyzer utility class
I've considered writing hypothesis test for this but I would have to
reimplement the same thing, which would probably have the same logic
bugs, so I will leave it as an exercise for someone else.
2025-07-29 10:00:37 +02:00