Files
learnharness/tests/render-graph-chrome.test.tsx
T
amosblomqvist 155d065fd1 practice: the chain table — every reasoning chain in one selectable overlay (owner-approved plan, 2026-09-29)
- core formatChainLine: names + arrow one-liner, singleton marker, pure
- graph-view Chains button (chrome row, empty-graph hidden) opens the
  overlay: fuzzy search (names/aliases/statements), collapsible chain →
  member → statement rows, birth-session + created columns, no
  understanding-levels column
- pinned Selected section derives the agents' actual input live
  (chainsForSelection over the selection; premise without its
  conclusion shows as the singleton it becomes)
- Generate opens the creation dialog in CUSTOM mode: selection summary
  + dated default title, posts {nodeIds, params, note}; cluster mode
  untouched on /practice
- live-verified on the owner's dev server: 219 chains, derived preview,
  search-never-filters-Selected, dialog handoff (selection pass-through
  bug caught + fixed en route), Esc/backdrop dismiss, zero writes
- practice UI files re-normalized to tabs (my earlier prettier runs had
  drifted them to the 2-space default; whitespace-only)

17 render/unit pins added; gates: tsc 0, 1174/1174, lint 0, build 0
2026-09-29 22:41:52 +03:00

70 lines
3.2 KiB
TypeScript

/**
* Empty-graph chrome pins (empty-graph chrome wave, owner 2026-09-25):
* Import Notes renders ALWAYS — the one action that works on an empty
* graph, the entry point itself; search + settings render only when the
* snapshot has nodes (dead controls are lies — the honesty principle).
* GraphChromeRow is the pure seam (the DeleteNodeBody pattern): SSR of
* both states pins the ruling. Fetches don't run under renderToStaticMarkup
* (effects never fire), so these pins exercise the component directly.
*/
import React from "react";
(globalThis as Record<string, unknown>).React = React;
import assert from "node:assert/strict";
import { describe, it } from "node:test";
import { createElement } from "react";
import { renderToStaticMarkup } from "react-dom/server";
import { GraphChromeRow } from "../components/graph-view.tsx";
import type { GraphRenderSettings } from "../components/graph-canvas.ts";
/** Ref doubles — the SSR harness never attaches them. */
const ref = { current: null };
const PROPS = {
query: "",
onQuery: () => {},
noMatch: false,
importing: false,
searchInputRef: ref,
fileInputRef: ref,
onImportFiles: () => {},
settings: {} as GraphRenderSettings,
changeSettings: () => {},
onOpenChains: () => {},
};
describe("GraphChromeRow — the empty-graph ruling (owner, 2026-09-25)", () => {
it("EMPTY graph: Import Notes renders (the entry point), search + settings absent", () => {
const html = renderToStaticMarkup(createElement(GraphChromeRow, { ...PROPS, isEmpty: true }));
assert.ok(html.includes('data-testid="import-notes"'));
assert.ok(html.includes("Import notes…"));
assert.ok(!html.includes("Search nodes…"), "search is a lie on an empty graph");
// the settings gear is the lucide-settings svg (tooltip wave: its old
// native title is gone — the styled tooltip carries the label now)
assert.ok(!html.includes("lucide-settings"), "settings is a lie on an empty graph");
assert.ok(!html.includes('data-testid="open-chain-table"'), "chains is a lie on an empty graph");
assert.ok(!html.includes("graph-chrome-fade-in"), "nothing gated = nothing fading in");
});
it("POPULATED graph: all four render, the gated trio carries the fade", () => {
const html = renderToStaticMarkup(createElement(GraphChromeRow, { ...PROPS, isEmpty: false }));
assert.ok(html.includes('data-testid="import-notes"'));
assert.ok(html.includes("Search nodes…"));
assert.ok(html.includes("lucide-settings"), "the settings gear renders");
assert.ok(html.includes('data-testid="open-chain-table"'), "the chains entry renders");
// the appear-once fade rides exactly the three gated controls, never Import Notes
assert.equal(html.split("graph-chrome-fade-in").length - 1, 3, "three fade carriers: search + chains + settings");
});
it("the no-match note renders only when the wrapper says so (its truth stays upstream)", () => {
const html = renderToStaticMarkup(
createElement(GraphChromeRow, { ...PROPS, isEmpty: false, query: "zzz", noMatch: true }),
);
assert.ok(html.includes("No matching nodes."));
const quiet = renderToStaticMarkup(
createElement(GraphChromeRow, { ...PROPS, isEmpty: false, query: "zzz", noMatch: false }),
);
assert.ok(!quiet.includes("No matching nodes."));
});
});