feat(ui): add activity indicator governance

2026-08-13 11:38:26 +03:00
parent d6c62da470
commit bbb50e06b4
9 changed files with 276 additions and 1 deletions
@@ -0,0 +1,41 @@
+import assert from "node:assert/strict";
+import { readFile } from "node:fs/promises";
+import test from "node:test";
+import { createElement } from "react";
+import { renderToStaticMarkup } from "react-dom/server";
+import { ActivityIndicator } from "../packages/ui-react/dist/index.js";
+
+test("ActivityIndicator separates decorative and announced progress", () => {
+  const decorative = renderToStaticMarkup(createElement(ActivityIndicator, { size: "compact" }));
+  const announced = renderToStaticMarkup(createElement(ActivityIndicator, { label: "Подключаем устройство" }));
+
+  assert.match(decorative, /class="nodedc-activity-indicator"/);
+  assert.match(decorative, /data-size="compact"/);
+  assert.match(decorative, /aria-hidden="true"/);
+  assert.doesNotMatch(decorative, /role="status"/);
+
+  assert.match(announced, /role="status"/);
+  assert.match(announced, /aria-label="Подключаем устройство"/);
+  assert.doesNotMatch(announced, /aria-hidden/);
+  assert.doesNotMatch(announced, /data-size=/);
+});
+
+test("ActivityIndicator is registered, cataloged and motion-safe", async () => {
+  const [styles, registrySource, docs, catalog] = await Promise.all([
+    readFile(new URL("../packages/ui-core/styles.css", import.meta.url), "utf8"),
+    readFile(new URL("../registry/components.json", import.meta.url), "utf8"),
+    readFile(new URL("../docs/COMPONENTS.md", import.meta.url), "utf8"),
+    readFile(new URL("../apps/catalog/src/CatalogApp.tsx", import.meta.url), "utf8"),
+  ]);
+  const registry = JSON.parse(registrySource);
+  const entry = registry.components.find((component) => component.id === "activity-indicator");
+
+  assert.deepEqual(entry?.variants, ["default", "compact"]);
+  assert.ok(entry?.exports.includes("ActivityIndicator"));
+  assert.match(styles, /\.nodedc-activity-indicator\s*\{[\s\S]*?animation: nodedc-activity-indicator-spin/);
+  assert.match(styles, /\.nodedc-activity-indicator\[data-size="compact"\]/);
+  assert.match(styles, /@media \(prefers-reduced-motion: reduce\) \{\s*\.nodedc-activity-indicator,[\s\S]*?animation: none/);
+  assert.match(docs, /## ActivityIndicator/);
+  assert.match(catalog, /<ActivityIndicator label="Загружаем данные"/);
+  assert.match(catalog, /icon=\{<ActivityIndicator size="compact" \/>\}/);
+});