Files
rose-ash/lib/search/testlib.sx
giles 0f0da0319c
Some checks failed
Test, Build, and Deploy / test-build-deploy (push) Failing after 53s
search: Phase 2 query AST + boolean/phrase eval + 28 tests
Query ADT (Term|And|Or|Not|Phrase) and evalQuery over docid-sorted posting
lists: boolean ops as linear merges, Not over the allDocs universe, Phrase via
positional adjacency. Batched both test suites into one program eval each
(search-batch) so they finish under heavy CPU load. 46/46.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-06 18:47:42 +00:00

51 lines
1.6 KiB
Plaintext

;; search test helpers — convert forced haskell values to plain SX and run
;; programs built on top of search/src. Reuses hk-test / counters from
;; lib/haskell/testlib.sx (preloaded by the conformance config).
;; Recursively turn a forced HK value into plain SX:
;; cons-list -> SX list, Tuple -> SX list, leaves unchanged.
(define
search-hk->sx
(fn
(v)
(cond
((and (list? v) (not (empty? v)) (= (first v) "[]")) (list))
((and (list? v) (not (empty? v)) (= (first v) ":"))
(cons
(search-hk->sx (nth v 1))
(search-hk->sx (nth v 2))))
((and (list? v) (not (empty? v)) (= (first v) "Tuple"))
(map search-hk->sx (rest v)))
(:else v))))
;; Evaluate `extra` (extra top-level Haskell bindings) on top of search/src
;; and return binding `name` as plain SX.
(define
search-eval
(fn
(extra name)
(search-hk->sx
(hk-deep-force
(get (hk-eval-program (hk-core (str search/src extra))) name)))))
(define
search-join
(fn
(sep xs)
(cond
((empty? xs) "")
((empty? (rest xs)) (first xs))
(:else (str (first xs) sep (search-join sep (rest xs)))))))
;; Batch many haskell expressions into ONE program evaluation (amortizes the
;; cost of parsing/binding search/src — important under heavy CPU load).
;; `setup` is extra top-level Haskell; `exprs` is a list of expression strings
;; whose results form a single haskell list. Returns the SX list of results.
(define
search-batch
(fn
(setup exprs)
(search-eval
(str setup "\nresult = [" (search-join ", " exprs) "]\n")
"result")))