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rose-ash/lib/blogimport/tests/import.sx
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blogimport: lexical->persist genesis-import + at-rest parity verifier (55/55)
Implements plans/migration/data-migration.md (the un-started long-pole) and the
data-layer half of slice-01-blog §4. Host-ops migration module composing
content-on-sx + persist public APIs; isolated from lib/host and lib/content.

- lexical.sx: Ghost lexical (as SX dicts) -> content block list, deterministic ids
- import.sx: genesis import into content:<id> op-log, idempotent, + postmeta stream
- verify.sx: replay-and-diff vs row-derived oracle (proves round-trip lossless)

Inline formatting flattens to plain text (Phase-5 runs swap-point isolated in
lex-inline-text); live Postgres source (Q-M4) + improved-converter re-import (Q-M5)
flagged in README. 55/55 conformance: lexical 23, import 21, verify 11.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-30 13:14:30 +00:00

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; lib/blogimport/tests/import.sx — genesis import + idempotency
(st-bootstrap-classes!)
(content-bootstrap-blocks!)
(content-bootstrap-doc!)
(content-bootstrap-callout!)
(content-bootstrap-media!)
(define
p1
{:id "post-1" :slug "hello" :title "Hello" :status "published"
:visibility "public" :tags (list "news") :authors (list "u1")
:lexical {:root {:children (list
{:type "heading" :tag "h1" :children (list {:type "text" :text "Hello"})}
{:type "paragraph" :children (list {:type "text" :text "world"})})}}})
(define
p2
{:id "post-2" :slug "two" :title "Two" :status "published"
:lexical {:children (list
{:type "paragraph" :children (list {:type "text" :text "second"})})}})
; ---- genesis-ops ordering ----
(define ops1 (blogimport/genesis-ops (blogimport/lex-blocks (get p1 :lexical))))
(bi-test "genesis op kinds" (map (fn (o) (get o :op)) ops1) (list "insert" "insert"))
(bi-test "genesis first after nil" (get (nth ops1 0) :after) nil)
(bi-test "genesis second after first id" (get (nth ops1 1) :after) "b0")
; ---- import one ----
(define B (persist/open))
(define r1 (blogimport/import-post! B p1 10))
(bi-test "import imported flag" (get r1 :imported) true)
(bi-test "import block count" (get r1 :blocks) 2)
(bi-test "stream version-count" (content/version-count B "post-1") 2)
(bi-test "head ids" (doc-ids (content/head B "post-1")) (list "b0" "b1"))
(bi-test "head body text"
(str (blk-send (doc-find (content/head B "post-1") "b1") "text")) "world")
(bi-test "head heading level"
(blk-send (doc-find (content/head B "post-1") "b0") "level") 1)
; ---- metadata round-trip ----
(bi-test "meta round-trip" (blogimport/load-meta B "post-1") (blogimport/post-meta p1))
(bi-test "meta title" (get (blogimport/load-meta B "post-1") :title) "Hello")
(bi-test "meta tags" (get (blogimport/load-meta B "post-1") :tags) (list "news"))
; ---- idempotent re-import (skip-if-exists, no duplication) ----
(define r1b (blogimport/import-post! B p1 99))
(bi-test "reimport skipped" (get r1b :imported) false)
(bi-test "reimport reason" (get r1b :reason) "exists")
(bi-test "version-count unchanged after reimport" (content/version-count B "post-1") 2)
(bi-test "head ids unchanged after reimport"
(doc-ids (content/head B "post-1")) (list "b0" "b1"))
; ---- import-all! coverage scoreboard ----
(define B2 (persist/open))
(define cov1 (blogimport/import-all! B2 (list p1 p2) 5))
(bi-test "import-all total" (get cov1 :total) 2)
(bi-test "import-all imported" (get cov1 :imported) 2)
(bi-test "import-all skipped" (get cov1 :skipped) 0)
; re-run is fully idempotent
(define cov2 (blogimport/import-all! B2 (list p1 p2) 6))
(bi-test "import-all rerun imported" (get cov2 :imported) 0)
(bi-test "import-all rerun skipped" (get cov2 :skipped) 2)