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refactor: Migrate tests into literate Org files per LP standard
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- Add test suites inline in harness/communication.org
- Add test suites inline in harness/perceive.org, reason.org, act.org
- Add test suites inline in harness/skills.org, memory.org, loop.org
- Tests now live alongside code, not in separate .lisp files
- Each test block has prose explaining its purpose

Test results: 84/84 pass (100%)
This commit is contained in:
Amr Gharbeia
2026-04-25 19:01:48 -04:00
parent 2cac7a730e
commit 97168ae512
8 changed files with 345 additions and 15 deletions
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88
harness/memory.org
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@@ -148,6 +148,66 @@ Restores the state of the Memex from one of the previous snapshots.
(harness-log "MEMORY ERROR - Snapshot ~a not found." index))))
#+end_src
* Test Suite
These tests verify the Memory system. Run with:
~(fiveam:run! 'memory-suite)~
#+begin_src lisp :tangle ../tests/memory-tests.lisp
(defpackage :opencortex-memory-tests
(:use :cl :fiveam :opencortex)
(:export #:memory-suite))
(in-package :opencortex-memory-tests)
(def-suite memory-suite
:description "Tests for the Merkle-Tree Memory")
(in-suite memory-suite)
(test merkle-hash-consistency
"Verify identical ASTs produce identical Merkle hashes."
(let* ((ast1 '(:type :HEADLINE :properties (:ID "test-1" :TITLE "Node 1") :contents nil)))
(clrhash *memory*)
(let ((id1 (ingest-ast ast1)))
(let ((hash1 (org-object-hash (lookup-object id1))))
(clrhash *memory*)
(let ((id2 (ingest-ast ast1)))
(let ((hash2 (org-object-hash (lookup-object id2))))
(is (equal hash1 hash2))))))))
(test history-store-immutability
"Verify that *history-store* retains old versions."
(clrhash *memory*)
(clrhash *history-store*)
(let* ((ast-v1 '(:type :HEADLINE :properties (:ID "test-node" :TITLE "Version 1") :contents nil))
(id-v1 (ingest-ast ast-v1))
(obj-v1 (lookup-object id-v1))
(hash-v1 (org-object-hash obj-v1)))
(let* ((ast-v2 '(:type :HEADLINE :properties (:ID "test-node" :TITLE "Version 2") :contents nil))
(id-v2 (ingest-ast ast-v2))
(hash-v2 (org-object-hash (lookup-object id-v2))))
(is (equal (org-object-hash (lookup-object "test-node")) hash-v2))
(is (not (null (gethash hash-v1 *history-store*)))
(is (not (null (gethash hash-v2 *history-store*))))))
(test cow-snapshot-and-rollback
"Verify that lightweight snapshots restore previous pointer states."
(clrhash *memory*)
(setf *object-store-snapshots* nil)
(let* ((ast-v1 '(:type :HEADLINE :properties (:ID "cow-node" :TITLE "State A") :contents nil))
(id-v1 (ingest-ast ast-v1))
(hash-v1 (org-object-hash (lookup-object id-v1))))
(snapshot-memory)
(let* ((ast-v2 '(:type :HEADLINE :properties (:ID "cow-node" :TITLE "State B") :contents nil))
(id-v2 (ingest-ast ast-v2))
(hash-v2 (org-object-hash (lookup-object id-v2))))
(is (equal (org-object-hash (lookup-object "cow-node")) hash-v2))
(rollback-memory 0)
(is (equal (org-object-hash (lookup-object "cow-node")) hash-v1))
(is (not (null (gethash hash-v2 *history-store*))))))
#+end_src
** Disk Persistence (save-memory / load-memory)
Essential for surviving crashes. Saves the in-memory hash tables to disk and loads them back on restart. The path is controlled by the `MEMORY_SNAPSHOT_PATH` environment variable.
@@ -402,6 +462,30 @@ Following the Engineering Standards, the Memory must be empirically verified thr
;; Verify we are back in State A
(is (equal (org-object-hash (lookup-object "cow-node")) hash-v1))
;; Verify State B is still safely in the history store (no data loss)
(is (not (null (gethash hash-v2 *history-store*)))))))
;; Verify State B is still safely in the history store (no data loss)
(is (not (null (gethash hash-v2 *history-store*))))))
(test merkle-hash-consistency
"Verify that identical ASTs produce identical Merkle hashes."
(let* ((ast1 '(:type :HEADLINE :properties (:ID "test-1" :TITLE "Node 1") :contents nil)))
(clrhash *memory*)
(let ((id1 (ingest-ast ast1)))
(let ((hash1 (org-object-hash (lookup-object id1))))
(clrhash *memory*)
(let ((id2 (ingest-ast ast1)))
(let ((hash2 (org-object-hash (lookup-object id2))))
(is (equal hash1 hash2))))))))
(test merkle-hash-cascading
"Verify that child changes propagate to parent hashes."
(let* ((ast-root '(:type :HEADLINE :properties (:ID "root" :TITLE "Root")
:contents ((:type :HEADLINE :properties (:ID "leaf" :TITLE "Leaf") :contents nil))))
(id-root (progn (clrhash *memory*) (ingest-ast ast-root)))
(root-hash (org-object-hash (lookup-object id-root))))
;; Now ingest a modified child - parent hash should change
(let* ((ast-mod '(:type :HEADLINE :properties (:ID "root" :TITLE "Root")
:contents ((:type :HEADLINE :properties (:ID "leaf" :TITLE "Changed") :contents nil))))
(id-mod (progn (clrhash *memory*) (ingest-ast ast-mod)))
(mod-hash (org-object-hash (lookup-object id-mod))))
(is (not (equal root-hash mod-hash))))))
#+end_src