test(foundation): coverage matrix + strategy + gap-fill batch (#773) (#980)

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

app/src/components/intelligence/__tests__/utils.test.ts

@@ -0,0 +1,183 @@
+import { afterAll, beforeAll, describe, expect, it, vi } from 'vitest';
+
+import type { ActionableItem } from '../../../types/intelligence';
+import { filterItems, getItemStats, groupItemsByTime } from '../utils';
+
+// Pin the wall clock so day-boundary buckets are stable across the day and on CI.
+const FIXED_NOW = new Date('2026-04-27T12:00:00.000Z');
+
+beforeAll(() => {
+  vi.useFakeTimers();
+  vi.setSystemTime(FIXED_NOW);
+});
+
+afterAll(() => {
+  vi.useRealTimers();
+});
+
+function makeItem(
+  partial: Partial<ActionableItem> & { id: string; createdAt: Date }
+): ActionableItem {
+  return {
+    title: partial.title ?? 'Untitled',
+    description: partial.description,
+    source: partial.source ?? 'system',
+    priority: partial.priority ?? 'normal',
+    status: partial.status ?? 'active',
+    updatedAt: partial.updatedAt ?? partial.createdAt,
+    actionable: partial.actionable ?? false,
+    sourceLabel: partial.sourceLabel,
+    expiresAt: partial.expiresAt,
+    ...partial,
+  } as ActionableItem;
+}
+
+const HOUR = 60 * 60 * 1000;
+const DAY = 24 * HOUR;
+
+function daysAgo(n: number): Date {
+  return new Date(Date.now() - n * DAY);
+}
+
+describe('intelligence/utils — actionable item helpers (11.1.2)', () => {
+  describe('groupItemsByTime', () => {
+    it('buckets items into Today / Yesterday / This Week / Older', () => {
+      const items = [
+        makeItem({ id: 'today', createdAt: new Date() }),
+        makeItem({ id: 'yest', createdAt: daysAgo(1) }),
+        makeItem({ id: 'wk', createdAt: daysAgo(3) }),
+        makeItem({ id: 'old', createdAt: daysAgo(30) }),
+      ];
+
+      const groups = groupItemsByTime(items);
+      const labels = groups.map(g => g.label);
+      expect(labels).toEqual(['Today', 'Yesterday', 'This Week', 'Older']);
+
+      const find = (label: string) => groups.find(g => g.label === label);
+      expect(find('Today')?.items.map(i => i.id)).toEqual(['today']);
+      expect(find('Yesterday')?.items.map(i => i.id)).toEqual(['yest']);
+      expect(find('This Week')?.items.map(i => i.id)).toEqual(['wk']);
+      expect(find('Older')?.items.map(i => i.id)).toEqual(['old']);
+    });
+
+    it('omits empty buckets and orders within a bucket by priority then recency', () => {
+      const items = [
+        makeItem({ id: 'a', createdAt: new Date(), priority: 'normal' }),
+        makeItem({ id: 'b', createdAt: new Date(Date.now() - 2 * HOUR), priority: 'critical' }),
+        makeItem({ id: 'c', createdAt: new Date(Date.now() - HOUR), priority: 'critical' }),
+      ];
+
+      const groups = groupItemsByTime(items);
+      expect(groups).toHaveLength(1);
+      const today = groups[0];
+      expect(today.label).toBe('Today');
+      // Critical first; within critical, newer first; normal last.
+      expect(today.items.map(i => i.id)).toEqual(['c', 'b', 'a']);
+      expect(today.count).toBe(3);
+    });
+
+    it('handles an empty input as an empty group list', () => {
+      expect(groupItemsByTime([])).toEqual([]);
+    });
+  });
+
+  describe('filterItems', () => {
+    const items = [
+      makeItem({
+        id: '1',
+        createdAt: new Date(),
+        title: 'Reply to Alice',
+        source: 'email',
+        priority: 'critical',
+        status: 'active',
+        sourceLabel: 'Gmail',
+      }),
+      makeItem({
+        id: '2',
+        createdAt: new Date(),
+        title: 'Standup',
+        source: 'calendar',
+        priority: 'normal',
+        status: 'active',
+        sourceLabel: 'Calendar',
+      }),
+      makeItem({
+        id: '3',
+        createdAt: new Date(),
+        title: 'Reply to Bob',
+        source: 'email',
+        priority: 'important',
+        status: 'completed',
+        sourceLabel: 'Gmail',
+        description: 'Follow-up on the canary deployment',
+      }),
+    ];
+
+    it('filters by source', () => {
+      const out = filterItems(items, { source: 'email' });
+      expect(out.map(i => i.id)).toEqual(['1', '3']);
+    });
+
+    it('filters by priority', () => {
+      const out = filterItems(items, { priority: 'critical' });
+      expect(out.map(i => i.id)).toEqual(['1']);
+    });
+
+    it('filters by status', () => {
+      const out = filterItems(items, { status: 'completed' });
+      expect(out.map(i => i.id)).toEqual(['3']);
+    });
+
+    it('filters by searchTerm across title, description, and sourceLabel', () => {
+      expect(filterItems(items, { searchTerm: 'reply' }).map(i => i.id)).toEqual(['1', '3']);
+      expect(filterItems(items, { searchTerm: 'canary' }).map(i => i.id)).toEqual(['3']);
+      expect(filterItems(items, { searchTerm: 'gmail' }).map(i => i.id)).toEqual(['1', '3']);
+    });
+
+    it('treats "all" as a no-op for source/priority/status', () => {
+      const out = filterItems(items, { source: 'all', priority: 'all', status: 'all' });
+      expect(out.map(i => i.id)).toEqual(['1', '2', '3']);
+    });
+
+    it('returns no items when searchTerm matches nothing (failure path)', () => {
+      const out = filterItems(items, { searchTerm: 'definitely-not-present' });
+      expect(out).toEqual([]);
+    });
+  });
+
+  describe('getItemStats', () => {
+    it('counts totals, priorities, and sources, and flags new + expiringSoon', () => {
+      const items = [
+        makeItem({
+          id: 'fresh',
+          createdAt: new Date(Date.now() - 60 * 1000), // 1 minute ago
+          priority: 'critical',
+          source: 'email',
+        }),
+        makeItem({
+          id: 'old',
+          createdAt: new Date(Date.now() - 10 * DAY),
+          priority: 'normal',
+          source: 'calendar',
+        }),
+        makeItem({
+          id: 'expSoon',
+          createdAt: new Date(Date.now() - 2 * HOUR),
+          priority: 'important',
+          source: 'email',
+          expiresAt: new Date(Date.now() + 6 * HOUR),
+        }),
+      ];
+
+      const stats = getItemStats(items);
+      expect(stats.total).toBe(3);
+      expect(stats.byPriority.critical).toBe(1);
+      expect(stats.byPriority.important).toBe(1);
+      expect(stats.byPriority.normal).toBe(1);
+      expect(stats.bySource.email).toBe(2);
+      expect(stats.bySource.calendar).toBe(1);
+      expect(stats.newItems).toBe(1);
+      expect(stats.expiringSoon).toBe(1);
+    });
+  });
+});

app/src/features/autocomplete/__tests__/useAutocompleteSkillStatus.test.tsx

@@ -0,0 +1,84 @@
+import { renderHook } from '@testing-library/react';
+import { describe, expect, it, vi } from 'vitest';
+
+import { useCoreState } from '../../../providers/CoreStateProvider';
+import { useAutocompleteSkillStatus } from '../useAutocompleteSkillStatus';
+
+vi.mock('../../../providers/CoreStateProvider', () => ({ useCoreState: vi.fn() }));
+
+type AutocompleteRuntime = {
+  platform_supported: boolean;
+  running: boolean;
+  enabled: boolean;
+  last_error?: string | null;
+};
+
+function mockSnapshot(autocomplete: AutocompleteRuntime | null): void {
+  vi.mocked(useCoreState).mockReturnValue({ snapshot: { runtime: { autocomplete } } } as ReturnType<
+    typeof useCoreState
+  >);
+}
+
+describe('useAutocompleteSkillStatus (5.2 — autocomplete settings status)', () => {
+  it('returns offline + Enable CTA when no runtime status is available yet', () => {
+    mockSnapshot(null);
+    const { result } = renderHook(() => useAutocompleteSkillStatus());
+    expect(result.current.connectionStatus).toBe('offline');
+    expect(result.current.statusLabel).toBe('Offline');
+    expect(result.current.ctaLabel).toBe('Enable');
+    expect(result.current.platformUnsupported).toBe(false);
+  });
+
+  it('returns Unsupported when the platform reports the runtime is unsupported', () => {
+    mockSnapshot({ platform_supported: false, running: false, enabled: false });
+    const { result } = renderHook(() => useAutocompleteSkillStatus());
+    expect(result.current.connectionStatus).toBe('offline');
+    expect(result.current.statusLabel).toBe('Unsupported');
+    expect(result.current.ctaLabel).toBe('Details');
+    expect(result.current.platformUnsupported).toBe(true);
+  });
+
+  it('returns Active + Manage CTA when the runtime is running (overrides stale errors)', () => {
+    mockSnapshot({
+      platform_supported: true,
+      running: true,
+      enabled: true,
+      last_error: 'stale: should not surface',
+    });
+    const { result } = renderHook(() => useAutocompleteSkillStatus());
+    expect(result.current.connectionStatus).toBe('connected');
+    expect(result.current.statusLabel).toBe('Active');
+    expect(result.current.ctaLabel).toBe('Manage');
+  });
+
+  it('returns Error + Retry CTA when not running and an error is present', () => {
+    mockSnapshot({
+      platform_supported: true,
+      running: false,
+      enabled: true,
+      last_error: 'permission denied',
+    });
+    const { result } = renderHook(() => useAutocompleteSkillStatus());
+    expect(result.current.connectionStatus).toBe('error');
+    expect(result.current.statusLabel).toBe('Error');
+    expect(result.current.ctaLabel).toBe('Retry');
+    expect(result.current.ctaVariant).toBe('amber');
+  });
+
+  it('returns Enabled (disconnected) + Manage when enabled but not running and no error', () => {
+    mockSnapshot({ platform_supported: true, running: false, enabled: true, last_error: null });
+    const { result } = renderHook(() => useAutocompleteSkillStatus());
+    expect(result.current.connectionStatus).toBe('disconnected');
+    expect(result.current.statusLabel).toBe('Enabled');
+    expect(result.current.ctaLabel).toBe('Manage');
+  });
+
+  it('returns Disabled + Enable CTA when not enabled and not running', () => {
+    mockSnapshot({ platform_supported: true, running: false, enabled: false, last_error: null });
+    const { result } = renderHook(() => useAutocompleteSkillStatus());
+    expect(result.current.connectionStatus).toBe('offline');
+    expect(result.current.statusLabel).toBe('Disabled');
+    expect(result.current.ctaLabel).toBe('Enable');
+    expect(result.current.ctaVariant).toBe('sage');
+  });
+});

app/src/store/index.ts

@@ -72,5 +72,13 @@ export const store = configureStore({
 
 export const persistor = persistStore(store);
 
+// Expose the store on `window` so WDIO E2E specs can read Redux state directly
+// to assert backing-state changes (see app/test/e2e/specs/*.spec.ts). The store
+// holds no secrets that aren't already in the renderer's memory; this only
+// surfaces the existing handle under a stable, namespaced key.
+if (typeof window !== 'undefined') {
+  (window as unknown as { __OPENHUMAN_STORE__?: typeof store }).__OPENHUMAN_STORE__ = store;
+}
+
 export type RootState = ReturnType<typeof store.getState>;
 export type AppDispatch = typeof store.dispatch;