Makelore 2.0 initial clean snapshot

tests/unit/chat-command-palette.test.tsx

@@ -0,0 +1,76 @@
+import { fireEvent, render, screen } from '@testing-library/react';
+import { describe, expect, it, vi } from 'vitest';
+import { ChatCommandPalette } from '@/pages/Chat/ChatCommandPalette';
+import type { ChatCommandPaletteItem } from '@/pages/Chat/chat-command-registry';
+
+function item(
+  inputName: string,
+  enabled: boolean,
+  reason?: string,
+): ChatCommandPaletteItem {
+  return {
+    name: inputName === 'compact' ? 'compact' : 'project',
+    inputName,
+    ...(inputName === 'review' ? { rawName: 'review' } : {}),
+    aliases: [],
+    title: inputName === 'compact' ? '压缩会话' : 'Review',
+    description: inputName === 'compact' ? '总结上下文' : 'Review changes',
+    source: inputName === 'compact' ? 'builtin' : 'project',
+    confirmation: 'none',
+    computedAvailability: enabled ? { enabled: true } : { enabled: false, reason },
+  };
+}
+
+describe('ChatCommandPalette', () => {
+  it('renders listbox semantics, selection, availability reason, and project source', () => {
+    const onSelect = vi.fn();
+    const onActiveIndexChange = vi.fn();
+    render(
+      <ChatCommandPalette
+        items={[
+          item('compact', true),
+          item('review', false, 'OpenCode 运行时未启动'),
+        ]}
+        activeIndex={0}
+        onActiveIndexChange={onActiveIndexChange}
+        onSelect={onSelect}
+      />,
+    );
+
+    expect(screen.getByRole('listbox', { name: '斜杠命令' })).toBeInTheDocument();
+    expect(screen.getByRole('option', { name: /compact/ })).toHaveAttribute(
+      'aria-selected',
+      'true',
+    );
+    expect(screen.getByRole('option', { name: /compact/ })).toHaveAttribute(
+      'tabindex',
+      '-1',
+    );
+    expect(screen.getByRole('option', { name: /review/i })).toBeDisabled();
+    expect(screen.getByText('OpenCode 运行时未启动')).toBeInTheDocument();
+    expect(screen.getByText('项目')).toBeInTheDocument();
+
+    fireEvent.mouseEnter(screen.getByRole('option', { name: /review/i }));
+    expect(onActiveIndexChange).toHaveBeenCalledWith(1);
+    fireEvent.mouseDown(screen.getByRole('option', { name: /compact/i }));
+    expect(onSelect).toHaveBeenCalledWith(
+      expect.objectContaining({ inputName: 'compact' }),
+    );
+    fireEvent.mouseDown(screen.getByRole('option', { name: /review/i }));
+    expect(onSelect).toHaveBeenCalledTimes(1);
+  });
+
+  it('shows an explicit empty search result without inventing a selectable option', () => {
+    render(
+      <ChatCommandPalette
+        items={[]}
+        activeIndex={-1}
+        onActiveIndexChange={vi.fn()}
+        onSelect={vi.fn()}
+      />,
+    );
+
+    expect(screen.getByText('没有匹配的命令')).toBeInTheDocument();
+    expect(screen.queryAllByRole('option')).toHaveLength(0);
+  });
+});