Files
learnharness/tests/render-compaction-divider.test.tsx
T
amosblomqvist 95ba9c8272 compaction: not viewable — the dividers stay, inert (release polish 4)
Owner ruling (release polish round, 2026-10-06): the compaction
summary dialog is gone. The content is model-facing plumbing — anyone
who wants to inspect it reads their provider logs. Both dividers
survive as INERT markers: the moment divider's 'Context compacted'
note and the cut divider's 'HISTORY COMPACTED · 152k tok' seam chip
render as plain text; no button, no dialog, no state. The marker parts
and the server fold are untouched — this is a pure render-side
removal.

Pins: dividers render without <button> or cursor affordances, and the
marker's summary text never reaches the DOM. 1427 tests, tsc, lint,
build green.
2026-10-06 14:18:05 +03:00

81 lines
3.1 KiB
TypeScript

/**
* THE COMPACTION DIVIDERS — SSR render pins (owner round 14; inert since
* release polish 2026-10-06). Two ruled surfaces from one marker: the
* MOMENT divider (minimal centered small text, the retrying-message
* register — no rule lines) where the user is when compaction lands, and
* the CUT divider (the longer one — phase-divider geometry, dotted rules
* + a chip carrying the summarized token count) at the kept boundary.
*
* NOT VIEWABLE (owner, 2026-10-06): the summary dialog is gone — the
* compaction content is model-facing plumbing; anyone who wants to
* inspect it reads their provider logs. The pins below hold the
* dividers INERT: plain markup, no button, no affordance, and the
* marker's summary text never reaches the DOM.
*/
import React from "react";
(globalThis as Record<string, unknown>).React = React;
import assert from "node:assert/strict";
import { renderToStaticMarkup } from "react-dom/server";
import { describe, it } from "node:test";
import {
CompactionCutDivider,
CompactionMomentDivider,
type CompactionDividerData,
} from "../components/compaction-divider.tsx";
const data: CompactionDividerData = {
content: "[SESSION HISTORY COMPACTED]\n\nTHE LEARNER'S UNDERSTANDING: …",
details: {
firstKeptMessageId: "kept_1",
tokensBefore: 152000,
at: "2026-10-05T00:00:00.000Z",
},
};
const INERT = ["no click affordance survives the 2026-10-06 ruling"];
describe("CompactionMomentDivider", () => {
it("renders the minimal centered note — no rule lines, retrying-message register", () => {
const html = renderToStaticMarkup(<CompactionMomentDivider data={data} />);
assert.ok(html.includes('data-testid="compaction-divider"'));
assert.ok(html.includes("Context compacted"));
// NO horizontal rule (the owner ruling: minimal, unlike the cut)
assert.ok(!html.includes("border-t-2"));
});
});
describe("CompactionCutDivider", () => {
it("renders the longer seam — dotted rules + chip with the token count", () => {
const html = renderToStaticMarkup(<CompactionCutDivider data={data} />);
assert.ok(html.includes('data-testid="compaction-cut-divider"'));
assert.ok(html.includes("border-t-2 border-dotted"));
assert.ok(html.includes("History compacted"));
// 152000 → 152k tok
assert.ok(html.includes("152k tok"));
});
});
describe("not viewable (owner, release polish 2026-10-06)", () => {
it("neither divider is a button — plain markup, no click affordance", () => {
for (const html of [
renderToStaticMarkup(<CompactionMomentDivider data={data} />),
renderToStaticMarkup(<CompactionCutDivider data={data} />),
]) {
assert.ok(!html.includes("<button"), INERT[0]);
assert.ok(!html.includes("cursor-pointer"), INERT[0]);
}
});
it("the marker's summary text never reaches the DOM — provider logs are the inspection path", () => {
for (const html of [
renderToStaticMarkup(<CompactionMomentDivider data={data} />),
renderToStaticMarkup(<CompactionCutDivider data={data} />),
]) {
assert.ok(!html.includes("[SESSION HISTORY COMPACTED]"), "the header stays out");
assert.ok(!html.includes("THE LEARNER"), "the summary stays out");
}
});
});