Tony Finch b06f6ef75a Fuzz testing the qp-trie ...

Ensure dns_qpkey_fromname() and dns_qpkey_toname() are inverses.

Excercise a single-threaded dns_qp_t with a fixed set of random keys
and a small chunk size. Use the table of names to ensure that the trie
is behaving as expected. This is (in effect) randomized testing like
the `qpmulti` unit test, but making use of coverage-guided fuzzing
and (in principle) test case minimization.

2023-02-27 13:47:25 +00:00

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