diff options
Diffstat (limited to '.ai/scripts/tests/test-todo-cleanup.el')
| -rw-r--r-- | .ai/scripts/tests/test-todo-cleanup.el | 103 |
1 files changed, 102 insertions, 1 deletions
diff --git a/.ai/scripts/tests/test-todo-cleanup.el b/.ai/scripts/tests/test-todo-cleanup.el index 838913f..a92d238 100644 --- a/.ai/scripts/tests/test-todo-cleanup.el +++ b/.ai/scripts/tests/test-todo-cleanup.el @@ -516,6 +516,12 @@ gitignore todo.org, then run `--archive-done' aging with the DEFAULT archive pat .gitignore contents or nil), :archive-ignored (whether git ignores the archive), :archive-exists." (let* ((root (make-temp-file "tc-git-" t)) + ;; Private backup dir: this helper writes a file literally named + ;; todo.org and runs a real (non-check) pass, so without this its + ;; backup lands in the shared temp dir under the exact production + ;; name and is indistinguishable from a real one. + (temporary-file-directory + (file-name-as-directory (make-temp-file "tc-git-bk-" t))) (todo (expand-file-name "todo.org" root)) (archive (expand-file-name "archive/task-archive.org" root)) (gi (expand-file-name ".gitignore" root))) @@ -536,7 +542,8 @@ gitignore todo.org, then run `--archive-done' aging with the DEFAULT archive pat :archive-ignored (eq 0 (call-process "git" nil nil nil "check-ignore" "-q" archive)) :archive-exists (file-readable-p archive))) - (delete-directory root t)))) + (delete-directory root t) + (delete-directory temporary-file-directory t)))) (ert-deftest tc-age-self-protect-gitignores-archive-when-todo-ignored () "When the todo file is gitignored, the aged-out archive is added to .gitignore @@ -1073,3 +1080,97 @@ line) is left untouched — the strip stops at the first non-planning line." (provide 'test-todo-cleanup) ;;; test-todo-cleanup.el ends here + +;;; --------------------------------------------------------------------------- +;;; Backup before mutating (parity with lint-org.el / wrap-org-table.el) +;; +;; todo-cleanup rewrites todo.org in place and left no copy behind, while both +;; sibling org-mutators back up to /tmp first. It is also the one that runs most +;; often (every wrap, every sentry fire). Emacs's own backup does not fire under +;; --batch -q, so there was genuinely no undo short of git. + +(ert-deftest tc-backup-written-before-a-real-mutation () + "A real (non-check) run leaves a copy holding the pre-edit content. + +`temporary-file-directory' is rebound to a private dir for the duration: the +backup name derives from the *file's* basename, and the real todo.org shares +that basename, so a live sentry run writing /tmp/todo.org.before-todo-cleanup.* +would otherwise be indistinguishable from this test's own artifact. The first +version of this test globbed the shared /tmp and passed only until a real run +created one (2026-07-24)." + (let* ((dir (make-temp-file "tc-backup-" t)) + (bdir (file-name-as-directory (make-temp-file "tc-bk-" t))) + (file (expand-file-name "todo.org" dir)) + (before "* P Open Work\n** TODO [#B] parent\n*** DONE a subtask\nCLOSED: [2026-07-01 Tue]\n")) + (unwind-protect + (progn + (with-temp-file file (insert before)) + (let ((tc-check-only nil) + (tc-convert-subtasks t) + (temporary-file-directory bdir)) + (tc-process-file file)) + (let ((backups (file-expand-wildcards + (concat bdir "todo.org.before-todo-cleanup.*")))) + (should backups) + (should (string-match-p + "a subtask" + (with-temp-buffer (insert-file-contents (car backups)) + (buffer-string)))))) + (delete-directory dir t) + (delete-directory bdir t)))) + +(ert-deftest tc-no-backup-in-check-mode () + "--check writes nothing, so it must not leave a backup either. +Uses a private `temporary-file-directory' for the same isolation reason." + (let* ((dir (make-temp-file "tc-backup-" t)) + (bdir (file-name-as-directory (make-temp-file "tc-bk-" t))) + (file (expand-file-name "todo.org" dir))) + (unwind-protect + (progn + (with-temp-file file + (insert "* P Open Work\n** TODO [#B] parent\n*** DONE sub\nCLOSED: [2026-07-01 Tue]\n")) + (let ((tc-check-only t) + (tc-convert-subtasks t) + (temporary-file-directory bdir)) + (tc-process-file file)) + (should-not (file-expand-wildcards + (concat bdir "todo.org.before-todo-cleanup.*")))) + (delete-directory dir t) + (delete-directory bdir t)))) + +(ert-deftest tc-backup-never-overwrites-an-earlier-one () + "Two invocations in the same second must not collapse to one backup. + +open-tasks.org runs --convert-subtasks then --archive-done back to back, each +a sub-second batch run. With a second-resolution stamp and copy-file's +OK-IF-ALREADY-EXISTS, the second invocation overwrote the first's backup with +already-mutated content, so the true pre-session original was unrecoverable — +the exact state the backup exists to preserve (found 2026-07-24 in review)." + (let* ((dir (make-temp-file "tc-collide-" t)) + (bdir (file-name-as-directory (make-temp-file "tc-cbk-" t))) + (file (expand-file-name "todo.org" dir)) + (original (concat "* P Open Work\n** TODO [#B] parent\n*** DONE sub\n" + "CLOSED: [2026-07-01 Tue]\n" + "* P Resolved\n** DONE [#C] old\nCLOSED: [2025-01-01 Wed]\n"))) + (unwind-protect + (progn + (with-temp-file file (insert original)) + ;; Two back-to-back invocations, as the shipped workflow does. + (let ((temporary-file-directory bdir)) + (let ((tc-check-only nil) (tc-convert-subtasks t)) + (tc-process-file file)) + (let ((tc-check-only nil) (tc-convert-subtasks nil) (tc-archive-done t) + (tc-archive-retain-days nil)) + (tc-process-file file))) + (let ((backups (file-expand-wildcards + (concat bdir "todo.org.before-todo-cleanup.*")))) + ;; Both invocations kept their own backup. + (should (= (length backups) 2)) + ;; And one of them still holds the true original. + (should (cl-some (lambda (b) + (string= original + (with-temp-buffer (insert-file-contents b) + (buffer-string)))) + backups)))) + (delete-directory dir t) + (delete-directory bdir t)))) |