path: root/.ai/scripts/tests/test-lint-org.el

;;; test-lint-org.el --- ERT tests for lint-org.el  -*- lexical-binding: t; -*-
;;
;; Run from the repo root:
;;   emacs --batch -q -L .ai/scripts -l ert \
;;         -l .ai/scripts/tests/test-lint-org.el \
;;         -f ert-run-tests-batch-and-exit
;;
;; or from .ai/scripts/tests/:
;;   emacs --batch -q -L .. -l ert -l test-lint-org.el \
;;         -f ert-run-tests-batch-and-exit
;;
;; Covers: mechanical auto-fixers (item-number, missing-language-in-src-block,
;; misplaced-planning-info, markdown-bold case of misplaced-heading) and
;; judgment-item emission (link-to-local-file, invalid-fuzzy-link,
;; verbatim-asterisk case of misplaced-heading, suspicious-language-in-src-block,
;; unhandled checkers).

(require 'ert)
(require 'cl-lib)

(defconst lo-test--dir
  (file-name-directory (or load-file-name buffer-file-name default-directory))
  "Directory of this test file, captured at load time.")

(add-to-list 'load-path (expand-file-name ".." lo-test--dir))
(require 'lint-org)

;;; ---------------------------------------------------------------------------
;;; Harness

(defun lo-test--reset (&optional check followups-file)
  (setq lo-fixes 0 lo-issues nil
        lo-check-only (and check t)
        lo-current-file nil
        lo-followups-file followups-file))

(defun lo-test--drop-buffer (file)
  (let ((buf (find-buffer-visiting file)))
    (when buf
      (with-current-buffer buf (set-buffer-modified-p nil))
      (kill-buffer buf))))

(defun lo-test--run (content &optional runs check)
  "Write CONTENT to a temp .org file, run lint-org RUNS times (default 1).
Return a plist :result (final file contents) :fixes (last run)
:issues (last run).  CHECK non-nil ⇒ --check (preview, no writes)."
  (let ((file (make-temp-file "lo-test-" nil ".org"))
        last-fixes last-issues)
    (unwind-protect
        (progn
          (with-temp-file file (insert content))
          (dotimes (_ (or runs 1))
            (lo-test--reset check)
            (lo-process-file file)
            (setq last-fixes lo-fixes last-issues lo-issues)
            (lo-test--drop-buffer file))
          (list :result (with-temp-buffer (insert-file-contents file)
                                          (buffer-string))
                :fixes last-fixes
                :issues last-issues))
      (lo-test--drop-buffer file)
      (delete-file file))))

(defun lo-test--judgments (issues)
  "Return judgment items from ISSUES, in document order."
  (reverse
   (cl-remove-if-not (lambda (i) (eq (plist-get i :kind) 'judgment)) issues)))

(defun lo-test--mechanical (issues)
  "Return mechanical-fixed items from ISSUES, in document order."
  (reverse
   (cl-remove-if-not (lambda (i) (eq (plist-get i :kind) 'mechanical-fixed))
                     issues)))

(defun lo-test--checkers (items)
  (mapcar (lambda (i) (plist-get i :checker)) items))

(defun lo-test--has (string substring)
  (and (string-match-p (regexp-quote substring) string) t))

;;; ---------------------------------------------------------------------------
;;; Fixtures

;; item-number — bullets 4. and 5. where org expects items 3 and 4.
(defconst lo-test--item-number "\
* Heading

1. first
2. second

4. out-of-order
5. and another
")

(defconst lo-test--item-number-already-tagged "\
* Heading

1. first
2. second

4. [@4] already tagged
5. [@5] also already tagged
")

;; missing-language-in-src-block — bare #+begin_src ... #+end_src.
(defconst lo-test--bare-src "\
* Heading

#+begin_src
some prose without a language
#+end_src
")

;; A src block with a language slug doesn't trip the missing-language checker.
(defconst lo-test--src-with-language "\
* Heading

#+begin_src text
some prose with a language
#+end_src
")

;; misplaced-planning-info — CLOSED and DEADLINE on separate lines.
(defconst lo-test--planning-split "\
* DONE Task
CLOSED: [2026-05-14]
DEADLINE: <2026-05-20>

Body.
")

;; misplaced-heading, markdown-bold case — **X.** at start of body paragraph.
(defconst lo-test--md-bold "\
* Heading

**Important.** Body continues here.

More body.
")

;; misplaced-heading, verbatim-asterisk case — =*** Foo= inside body prose.
(defconst lo-test--verbatim-asterisk "\
* Heading

A reference to =*** Foo= inside body prose.
")

;; link-to-local-file — broken file: link.
(defconst lo-test--broken-file-link "\
* Heading

See [[file:/tmp/does-not-exist-lo-test.org][a link]].
")

;; invalid-fuzzy-link — link to a heading that doesn't exist in this file.
(defconst lo-test--broken-fuzzy-link "\
* Heading

See [[*Nonexistent Heading]].
")

;; suspicious-language-in-src-block — #+begin_src markdown.
(defconst lo-test--suspicious-language "\
* Heading

#+begin_src markdown
content
#+end_src
")

;; cj-comment annotation block — Craig's convention #+begin_src cj: comment.
;; org-lint flags the language (cj:) as unknown and the comment header arg as
;; both missing-colon and empty-value.  All three are false positives.
(defconst lo-test--cj-comment-block "\
* Heading

#+begin_src cj: comment
my annotation text
#+end_src
")

;; cj-comment block alongside a real suspicious-language warning — verifies
;; the cj suppression doesn't leak into other src blocks in the same file.
(defconst lo-test--cj-comment-with-real-warning "\
* Heading

#+begin_src cj: comment
my annotation
#+end_src

#+begin_src markdown
real suspicious-language warning here
#+end_src
")

;; Mixed fixture — each category once.
(defconst lo-test--mixed "\
* Mixed

1. first
2. second

4. out-of-order

** DONE Task
CLOSED: [2026-05-14]
DEADLINE: <2026-05-20>

**Important.** Body.

A reference to =*** Foo= inside body.

See [[file:/tmp/does-not-exist-lo-test.org][a link]].

See [[*Nonexistent Heading]].

#+begin_src
prose
#+end_src

#+begin_src markdown
content
#+end_src
")

;;; ---------------------------------------------------------------------------
;;; item-number tests

(ert-deftest lo-item-number-adds-counter-directive ()
  (let* ((out (lo-test--run lo-test--item-number))
         (res (plist-get out :result)))
    (should (>= (plist-get out :fixes) 1))
    (should (lo-test--has res "4. [@4] out-of-order"))
    (should (lo-test--has res "5. [@5] and another"))
    ;; well-formed bullets above stay alone
    (should (lo-test--has res "1. first"))
    (should (lo-test--has res "2. second"))))

(ert-deftest lo-item-number-skips-already-tagged ()
  (let ((out (lo-test--run lo-test--item-number-already-tagged)))
    (should (= 0 (plist-get out :fixes)))
    (should (equal lo-test--item-number-already-tagged (plist-get out :result)))))

(ert-deftest lo-item-number-is-idempotent ()
  (let ((once (plist-get (lo-test--run lo-test--item-number 1) :result))
        (twice (plist-get (lo-test--run lo-test--item-number 2) :result)))
    (should (equal once twice))))

;;; ---------------------------------------------------------------------------
;;; missing-language-in-src-block tests

(ert-deftest lo-bare-src-becomes-example ()
  (let* ((out (lo-test--run lo-test--bare-src))
         (res (plist-get out :result)))
    (should (= 1 (plist-get out :fixes)))
    (should (lo-test--has res "#+begin_example"))
    (should (lo-test--has res "#+end_example"))
    (should-not (lo-test--has res "#+begin_src\n"))
    (should-not (lo-test--has res "#+end_src"))
    (should (lo-test--has res "some prose without a language"))))

(ert-deftest lo-src-with-language-stays ()
  (let ((out (lo-test--run lo-test--src-with-language)))
    (should (= 0 (plist-get out :fixes)))
    (should (equal lo-test--src-with-language (plist-get out :result)))))

(ert-deftest lo-bare-src-is-idempotent ()
  (let ((once (plist-get (lo-test--run lo-test--bare-src 1) :result))
        (twice (plist-get (lo-test--run lo-test--bare-src 2) :result)))
    (should (equal once twice))))

;;; ---------------------------------------------------------------------------
;;; misplaced-planning-info tests

(ert-deftest lo-planning-info-merges-onto-one-line ()
  (let* ((out (lo-test--run lo-test--planning-split))
         (res (plist-get out :result)))
    (should (>= (plist-get out :fixes) 1))
    ;; Both keywords on the same line, exactly one blank space between values.
    (should (string-match-p
             "CLOSED: \\[2026-05-14\\][^\n]*DEADLINE: <2026-05-20"
             res))
    ;; No stray DEADLINE: line on its own.
    (should-not (string-match-p "^DEADLINE: <2026-05-20" res))))

(ert-deftest lo-planning-info-is-idempotent ()
  (let ((once (plist-get (lo-test--run lo-test--planning-split 1) :result))
        (twice (plist-get (lo-test--run lo-test--planning-split 2) :result)))
    (should (equal once twice))))

;;; ---------------------------------------------------------------------------
;;; misplaced-heading tests

(ert-deftest lo-markdown-bold-becomes-single-asterisk ()
  (let* ((out (lo-test--run lo-test--md-bold))
         (res (plist-get out :result)))
    (should (= 1 (plist-get out :fixes)))
    (should (lo-test--has res "*Important.* Body continues here."))
    (should-not (lo-test--has res "**Important.**"))))

(ert-deftest lo-markdown-bold-is-idempotent ()
  (let ((once (plist-get (lo-test--run lo-test--md-bold 1) :result))
        (twice (plist-get (lo-test--run lo-test--md-bold 2) :result)))
    (should (equal once twice))))

(ert-deftest lo-verbatim-asterisk-is-suppressed ()
  (let* ((out (lo-test--run lo-test--verbatim-asterisk))
         (res (plist-get out :result))
         (judgments (lo-test--judgments (plist-get out :issues))))
    ;; File untouched.
    (should (equal lo-test--verbatim-asterisk res))
    (should (= 0 (plist-get out :fixes)))
    ;; Verbatim =*** Foo= inside prose is never a real misplaced heading, so it
    ;; is suppressed — no judgment emitted (compare the cj-comment suppression).
    (should-not (member 'misplaced-heading (lo-test--checkers judgments)))))

;;; ---------------------------------------------------------------------------
;;; Judgment-category emission tests

(ert-deftest lo-broken-file-link-is-judgment ()
  (let* ((out (lo-test--run lo-test--broken-file-link))
         (res (plist-get out :result))
         (judgments (lo-test--judgments (plist-get out :issues))))
    (should (equal lo-test--broken-file-link res))
    (should (= 0 (plist-get out :fixes)))
    (should (member 'link-to-local-file (lo-test--checkers judgments)))))

(ert-deftest lo-broken-fuzzy-link-is-judgment ()
  (let* ((out (lo-test--run lo-test--broken-fuzzy-link))
         (res (plist-get out :result))
         (judgments (lo-test--judgments (plist-get out :issues))))
    (should (equal lo-test--broken-fuzzy-link res))
    (should (= 0 (plist-get out :fixes)))
    (should (member 'invalid-fuzzy-link (lo-test--checkers judgments)))))

(ert-deftest lo-suspicious-language-is-judgment ()
  (let* ((out (lo-test--run lo-test--suspicious-language))
         (res (plist-get out :result))
         (judgments (lo-test--judgments (plist-get out :issues))))
    (should (equal lo-test--suspicious-language res))
    (should (= 0 (plist-get out :fixes)))
    (should (member 'suspicious-language-in-src-block
                    (lo-test--checkers judgments)))))

;; mu4e:msgid: links are registered by mu4e at runtime in a live Emacs; in
;; batch, org-lint parses them as fuzzy heading refs and reports "Unknown
;; fuzzy location" — a false positive (home's todo.org, 2026-06-11).
;; lint-org pre-registers known runtime link types so they parse as links.
(defconst lo-test--runtime-link "\
* Heading

See [[mu4e:msgid:abc123@mail.example.com][the thread with Jonathan]].
")

(ert-deftest lo-runtime-link-type-is-not-flagged ()
  (let* ((out (lo-test--run lo-test--runtime-link))
         (res (plist-get out :result))
         (judgments (lo-test--judgments (plist-get out :issues))))
    (should (equal lo-test--runtime-link res))
    (should (= 0 (plist-get out :fixes)))
    (should-not (member 'invalid-fuzzy-link (lo-test--checkers judgments)))))

;;; ---------------------------------------------------------------------------
;;; cj-comment block — Craig's annotation convention is silently suppressed

(ert-deftest lo-cj-comment-block-emits-no-judgments ()
  "Normal: a `#+begin_src cj: comment ...' block must not trigger the three
false-positive warnings org-lint emits for it (unknown language, empty
header-arg value, missing colon in header arg)."
  (let* ((out (lo-test--run lo-test--cj-comment-block))
         (res (plist-get out :result))
         (judgments (lo-test--judgments (plist-get out :issues)))
         (checkers (lo-test--checkers judgments)))
    ;; File untouched, no fixes applied.
    (should (equal lo-test--cj-comment-block res))
    (should (= 0 (plist-get out :fixes)))
    ;; None of the three false-positive checkers fired.
    (should-not (member 'suspicious-language-in-src-block checkers))
    (should-not (member 'empty-header-argument checkers))
    (should-not (member 'wrong-header-argument checkers))))

(ert-deftest lo-cj-comment-suppression-does-not-mask-real-warnings ()
  "Boundary: the cj-comment suppression is scoped to cj-comment block openers
only — a regular `#+begin_src markdown' in the same file still emits its
suspicious-language judgment."
  (let* ((out (lo-test--run lo-test--cj-comment-with-real-warning))
         (judgments (lo-test--judgments (plist-get out :issues)))
         (suspicious (cl-count 'suspicious-language-in-src-block
                               (lo-test--checkers judgments))))
    ;; Exactly one suspicious-language judgment — from the markdown block,
    ;; not the cj-comment block.
    (should (= 1 suspicious))))

;;; ---------------------------------------------------------------------------
;;; --check mode

(ert-deftest lo-check-mode-does-not-modify-file ()
  (let* ((out (lo-test--run lo-test--mixed 1 t))
         (res (plist-get out :result)))
    (should (equal lo-test--mixed res))))

(ert-deftest lo-check-mode-reports-mechanical-and-judgment ()
  (let* ((out (lo-test--run lo-test--mixed 1 t))
         (issues (plist-get out :issues))
         (kinds (cl-remove-duplicates
                 (mapcar (lambda (i) (plist-get i :kind)) issues))))
    ;; Both kinds appear — check mode reports would-fix entries as
    ;; mechanical-fixed and judgment items as judgment, no writes.
    (should (member 'mechanical-fixed kinds))
    (should (member 'judgment kinds))))

;;; ---------------------------------------------------------------------------
;;; Mixed-fixture integration

(ert-deftest lo-mixed-fixture-applies-all-mechanical-and-emits-judgment ()
  (let* ((out (lo-test--run lo-test--mixed))
         (res (plist-get out :result))
         (judgment-checkers
          (cl-remove-duplicates
           (lo-test--checkers (lo-test--judgments (plist-get out :issues))))))
    ;; Mechanical: every flagged item-number, bare-src, planning, md-bold fixed.
    (should (>= (plist-get out :fixes) 4))
    (should (lo-test--has res "4. [@4] out-of-order"))
    (should (lo-test--has res "#+begin_example"))
    (should (lo-test--has res "*Important.* Body."))
    (should (string-match-p
             "CLOSED: \\[2026-05-14\\][^\n]*DEADLINE: <2026-05-20"
             res))
    ;; Judgment: every flagged broken link and suspicious-language emitted untouched.
    (should (member 'link-to-local-file judgment-checkers))
    (should (member 'invalid-fuzzy-link judgment-checkers))
    (should (member 'suspicious-language-in-src-block judgment-checkers))
    ;; The verbatim-asterisk misplaced-heading is suppressed, not surfaced.
    (should-not (member 'misplaced-heading judgment-checkers))
    ;; Verbatim-asterisk untouched in the file.
    (should (lo-test--has res "=*** Foo="))))

(ert-deftest lo-mixed-fixture-is-idempotent ()
  (let ((once (plist-get (lo-test--run lo-test--mixed 1) :result))
        (twice (plist-get (lo-test--run lo-test--mixed 2) :result)))
    (should (equal once twice))))

;;; ---------------------------------------------------------------------------
;;; Backup file is created in /tmp

;;; ---------------------------------------------------------------------------
;;; Follow-ups file behavior

(ert-deftest lo-followups-records-judgments-by-content ()
  "Each judgment is recorded under a per-file section, keyed by checker +
message with the line as a trailing annotation rather than the entry's identity."
  (let ((followups (make-temp-file "lo-followups-" nil ".org"))
        (file (make-temp-file "lo-test-fup-" nil ".org")))
    (unwind-protect
        (progn
          (with-temp-file file (insert lo-test--mixed))
          (with-temp-file followups (insert ""))
          (lo-test--reset nil followups)
          (lo-process-file file)
          (lo-emit-report)
          (lo-test--drop-buffer file)
          (let ((content (with-temp-buffer
                           (insert-file-contents followups)
                           (buffer-string))))
            ;; Per-file section header naming the file.
            (should (string-match-p "^\\* lint-org follow-ups — " content))
            ;; Entries lead with the checker (the content key); line is annotation.
            (should (lo-test--has content "TODO link-to-local-file — "))
            (should (lo-test--has content "TODO invalid-fuzzy-link — "))
            (should (lo-test--has content "TODO suspicious-language-in-src-block — "))
            (should (string-match-p "(line [0-9]+)" content))))
      (lo-test--drop-buffer file)
      (when (file-exists-p file) (delete-file file))
      (when (file-exists-p followups) (delete-file followups)))))

(ert-deftest lo-followups-dedupes-across-runs ()
  "Running twice on the same file reconciles to one section, not two appended
sections."
  (let ((followups (make-temp-file "lo-followups-" nil ".org"))
        (file (make-temp-file "lo-test-fup-ded-" nil ".org")))
    (unwind-protect
        (progn
          (with-temp-file file (insert lo-test--mixed))
          (with-temp-file followups (insert ""))
          (dotimes (_ 2)
            (lo-test--reset nil followups)
            (lo-process-file file)
            (lo-emit-report)
            (lo-test--drop-buffer file))
          (let ((content (with-temp-buffer
                           (insert-file-contents followups)
                           (buffer-string)))
                (n 0) (start 0))
            (while (string-match "^\\* lint-org follow-ups — " content start)
              (setq n (1+ n) start (match-end 0)))
            (should (= n 1))))
      (lo-test--drop-buffer file)
      (when (file-exists-p file) (delete-file file))
      (when (file-exists-p followups) (delete-file followups)))))

(ert-deftest lo-followups-drops-resolved-finding ()
  "A finding that no longer reproduces (its source was fixed) is dropped from the
followups file on the next run."
  (let ((followups (make-temp-file "lo-followups-" nil ".org"))
        (file (make-temp-file "lo-test-fup-drop-" nil ".org")))
    (unwind-protect
        (progn
          ;; First run: a broken file link produces a judgment.
          (with-temp-file file
            (insert "#+TITLE: t\n* H\n[[file:does-not-exist-zzz.org][broken]]\n"))
          (with-temp-file followups (insert ""))
          (lo-test--reset nil followups)
          (lo-process-file file)
          (lo-emit-report)
          (lo-test--drop-buffer file)
          (should (lo-test--has
                   (with-temp-buffer (insert-file-contents followups) (buffer-string))
                   "link-to-local-file"))
          ;; Fix the source, re-run: the finding no longer reproduces.
          (with-temp-file file (insert "#+TITLE: t\n* H\nclean now\n"))
          (lo-test--reset nil followups)
          (lo-process-file file)
          (lo-emit-report)
          (lo-test--drop-buffer file)
          (let ((content (with-temp-buffer
                           (insert-file-contents followups)
                           (buffer-string))))
            (should-not (lo-test--has content "link-to-local-file"))))
      (lo-test--drop-buffer file)
      (when (file-exists-p file) (delete-file file))
      (when (file-exists-p followups) (delete-file followups)))))

(ert-deftest lo-followups-preserves-other-files-sections ()
  "Reconciling one file's section leaves other files' sections intact."
  (let ((followups (make-temp-file "lo-followups-" nil ".org"))
        (file (make-temp-file "lo-test-fup-other-" nil ".org")))
    (unwind-protect
        (progn
          (with-temp-file followups
            (insert "* lint-org follow-ups — other-file.org (2026-01-01)\n"
                    "** TODO some-checker — a prior finding (line 5)\n"))
          (with-temp-file file (insert lo-test--mixed))
          (lo-test--reset nil followups)
          (lo-process-file file)
          (lo-emit-report)
          (lo-test--drop-buffer file)
          (let ((content (with-temp-buffer
                           (insert-file-contents followups)
                           (buffer-string))))
            ;; The unrelated file's section survives.
            (should (lo-test--has content "other-file.org"))
            (should (lo-test--has content "a prior finding"))
            ;; This file's section was added alongside it.
            (should (lo-test--has content "link-to-local-file"))))
      (lo-test--drop-buffer file)
      (when (file-exists-p file) (delete-file file))
      (when (file-exists-p followups) (delete-file followups)))))

(ert-deftest lo-followups-file-skipped-in-check-mode ()
  (let ((followups (make-temp-file "lo-followups-" nil ".org"))
        (file (make-temp-file "lo-test-fup-check-" nil ".org")))
    (unwind-protect
        (progn
          (with-temp-file file (insert lo-test--mixed))
          (with-temp-file followups (insert ""))
          (lo-test--reset t followups)  ; check=t, followups set
          (lo-process-file file)
          (lo-emit-report)
          (lo-test--drop-buffer file)
          ;; followups untouched in check mode
          (should (equal "" (with-temp-buffer
                              (insert-file-contents followups)
                              (buffer-string)))))
      (lo-test--drop-buffer file)
      (when (file-exists-p file) (delete-file file))
      (when (file-exists-p followups) (delete-file followups)))))

(ert-deftest lo-followups-file-noop-when-no-judgments ()
  ;; A fixture with only mechanical issues should leave the followups file empty.
  (let ((followups (make-temp-file "lo-followups-" nil ".org"))
        (file (make-temp-file "lo-test-fup-empty-" nil ".org")))
    (unwind-protect
        (progn
          (with-temp-file file (insert lo-test--item-number))
          (with-temp-file followups (insert ""))
          (lo-test--reset nil followups)
          (lo-process-file file)
          (lo-emit-report)
          (lo-test--drop-buffer file)
          (should (equal "" (with-temp-buffer
                              (insert-file-contents followups)
                              (buffer-string)))))
      (lo-test--drop-buffer file)
      (when (file-exists-p file) (delete-file file))
      (when (file-exists-p followups) (delete-file followups)))))

(ert-deftest lo-creates-backup-before-modifying ()
  (let ((file (make-temp-file "lo-test-bak-" nil ".org")))
    (unwind-protect
        (progn
          (with-temp-file file (insert lo-test--bare-src))
          (lo-test--reset)
          (lo-process-file file)
          (lo-test--drop-buffer file)
          ;; Backup pattern in lint-org.el: /tmp/<basename>.before-lint-pass.<timestamp>
          (let* ((basename (file-name-nondirectory file))
                 (backups (directory-files "/tmp" t
                                           (concat (regexp-quote basename)
                                                   "\\.before-lint-pass\\."))))
            (should (>= (length backups) 1))
            ;; Backup content matches pre-fix content.
            (let ((backup (car backups)))
              (with-temp-buffer
                (insert-file-contents backup)
                (should (equal lo-test--bare-src (buffer-string))))
              (delete-file backup))))
      (lo-test--drop-buffer file)
      (when (file-exists-p file) (delete-file file)))))

;;; ---------------------------------------------------------------------------
;;; org-table-standard check (width budget + rules between rows)

(ert-deftest lo-table-over-budget-emits-judgment ()
  "A table line rendering wider than 120 surfaces as an org-table-standard judgment."
  (let* ((wide (make-string 130 ?x))
         (run (lo-test--run (format "* H\n\n| a |\n|---|\n| %s |\n|---|\n" wide)))
         (judgments (lo-test--judgments (plist-get run :issues))))
    (should (memq 'org-table-standard (lo-test--checkers judgments)))
    (should (cl-some (lambda (i) (lo-test--has (plist-get i :msg) "120"))
                     judgments))))

(ert-deftest lo-table-compliant-not-flagged ()
  "A narrow table with rules under header and every row passes silently."
  (let* ((run (lo-test--run "* H\n\n| a |\n|---|\n| ok |\n|---|\n"))
         (judgments (lo-test--judgments (plist-get run :issues))))
    (should-not (memq 'org-table-standard (lo-test--checkers judgments)))))

(ert-deftest lo-table-missing-interrow-rules-emits-judgment ()
  "Data rows without a rule between them violate the standard."
  (let* ((run (lo-test--run "* H\n\n| a | b |\n|---+---|\n| 1 | 2 |\n| 3 | 4 |\n"))
         (judgments (lo-test--judgments (plist-get run :issues))))
    (should (memq 'org-table-standard (lo-test--checkers judgments)))
    (should (cl-some (lambda (i) (lo-test--has (plist-get i :msg) "rule"))
                     judgments))))

(ert-deftest lo-table-wide-link-source-measures-render-width ()
  "A long link target doesn't trip the budget — width is render-measured."
  (let* ((target (concat "https://example.com/" (make-string 120 ?p)))
         (run (lo-test--run
               (format "* H\n\n| [[%s][ok]] |\n|---|\n| x |\n|---|\n" target)))
         (judgments (lo-test--judgments (plist-get run :issues))))
    (should-not (memq 'org-table-standard (lo-test--checkers judgments)))))

(ert-deftest lo-table-conformant-wrapped-table-not-flagged ()
  "Continuation rows inside a rule-delimited group are one logical row, not a
missing-rules violation."
  (let* ((run (lo-test--run
               "* H\n\n| Name  | Notes             |\n|-------+-------------------|\n| alpha | wrapped text that |\n|       | continues here    |\n|-------+-------------------|\n"))
         (judgments (lo-test--judgments (plist-get run :issues))))
    (should-not (memq 'org-table-standard (lo-test--checkers judgments)))))

(provide 'test-lint-org)
;;; test-lint-org.el ends here