Genarrative/apps/ai-game-creator-shell/tests/resourceJsonCanvas.test.tsx

/** @vitest-environment jsdom */
import { afterEach, describe, expect, it, vi } from 'vitest';

import type {
  GameCreationAppAssetKind,
  GameCreationAppAssetManifestEntry,
} from '../../../packages/shared/src/contracts/gameCreationApp';
import {
  createGameCreationAppManifest,
  fireEvent,
  installResizeObserverStub,
  ProjectDevelopmentView,
  React,
  render,
  screen,
  waitFor,
  within,
} from './appSurface/harness';
import { installTauriRuntime, resetTauriRuntime } from './tauriRuntimeFake';

vi.mock('@tauri-apps/api/core', async () => ({
  ...(await vi.importActual<typeof import('@tauri-apps/api/core')>(
    '@tauri-apps/api/core',
  )),
  invoke: (command: string, args?: Record<string, unknown>) =>
    window.__TAURI__!.core!.invoke!(command, args),
}));

const projectId = 'json-canvas';
const projectPath = '/tmp/json-canvas';
const emptyState = {
  ui_trees: [],
  ui_design_images: {},
  sprite_assets: {},
  font_assets: {},
};

async function mountJsonCanvas(
  kind: GameCreationAppAssetKind = 'ui-design',
  rejectPreview = false,
) {
  installResizeObserverStub();
  const manifest = createGameCreationAppManifest(projectId, 'JSON 资源测试');
  const baseAssets: Array<
    Pick<GameCreationAppAssetManifestEntry, 'id' | 'kind' | 'localPath'>
  > = [
    { id: 'design', kind, localPath: 'ui/design.json' },
    { id: 'ordinary', kind: 'unknown', localPath: 'assets/ordinary.json' },
    { id: 'spoof', kind: 'unknown', localPath: 'ui/spoof.json' },
  ];
  manifest.assets = baseAssets.map((asset) => ({
    ...asset,
    mediaType: 'application/json',
    category: 'document' as const,
    source: { kind: 'generated' as const },
  }));
  const invoke = vi.fn(
    async (command: string, args?: Record<string, unknown>) => {
      if (command === 'read_local_project_resource_graph') {
        const ids = (args?.resources as Array<{ resourceId: string }>).map(
          (item) => item.resourceId,
        );
        return {
          resourceIds: ids,
          referenceEdges: [],
          taskFlows: [],
          producerAssignments: [],
          dependencyDepths: ids.map((resourceId) => ({
            resourceId,
            dependencyDepth: 0,
          })),
          connectionIndex: ids.map((resourceId) => ({
            resourceId,
            upstreamReferenceResourceIds: [],
            downstreamReferenceResourceIds: [],
            referenceEdgeIds: [],
            taskFlowIds: [],
          })),
          unresolvedReferenceResourceIds: [],
          cyclicResourceIds: [],
          cyclicTaskIds: [],
          producerMappingTruncated: false,
        };
      }
      if (
        command === 'read_local_project_resource_canvas_layout' ||
        command === 'update_local_project_resource_canvas_layout'
      ) {
        const layout = {
          schemaVersion: 'game-creator-resource-layout.v1',
          projectId,
          mode: args?.mode,
          revision: Number(args?.expectedRevision ?? 0) + 1,
          positions: args?.positions ?? [],
          updatedAt: 1,
        };
        return command.startsWith('update_')
          ? { status: 'updated', layout }
          : layout;
      }
      if (command === 'read_local_project_text_preview') {
        if (rejectPreview) throw new Error('文档读取失败');
        const path = args?.relativePath;
        return {
          path,
          mediaType: 'application/json',
          byteLen: 20,
          content:
            path === 'assets/ordinary.json'
              ? '{"text":"# 不应当作标题"}'
              : JSON.stringify({
                  schemaVersion: 'game-creator-ui-design-state.v1',
                  state: emptyState,
                }),
          ...(path === 'ui/design.json' ? { uiDesignAssetId: 'design' } : {}),
        };
      }
      if (command === 'load_ui_design_state')
        return { revision: 0, state: emptyState };
      if (
        command === 'list_pending_local_project_resource_edits' ||
        command === 'list_local_project_asset_generations'
      )
        return [];
      throw new Error(`unexpected command ${command}`);
    },
  );
  installTauriRuntime({ core: { invoke } });
  const onManifestChange = vi.fn();
  render(
    <ProjectDevelopmentView
      projectPath={projectPath}
      projectName={manifest.name}
      manifest={manifest}
      attachments={[]}
      recentRunStatus={null}
      recentRunStopReason={null}
      chat={<div>对话</div>}
      onHomeOpen={() => {}}
      onProjectsOpen={() => {}}
      onManifestChange={onManifestChange}
    />,
  );
  fireEvent.click(await screen.findByRole('button', { name: '打开文档' }));
  const card = (id: string) =>
    document.querySelector<HTMLElement>(
      `.game-resource-book-scene-card.is-expanded [data-resource-card-id="asset:${id}"]`,
    )!;
  await waitFor(() =>
    expect(card('design')?.getAttribute('data-preview-status')).toBe(
      rejectPreview ? 'failed' : 'loaded',
    ),
  );
  return { card, invoke, onManifestChange };
}

afterEach(() => {
  resetTauriRuntime();
});

describe('JSON 画布卡片与入口', () => {
  it.each(['ui-design', 'document'] as const)(
    '合法 State 的 %s 登记显示 UI 设计，进入现有编辑器且不修改 manifest',
    async (kind) => {
      const { card, invoke, onManifestChange } = await mountJsonCanvas(kind);
      const design = card('design');
      expect(design.getAttribute('data-json-presentation')).toBe('ui-design');
      expect(within(design).getByText('UI 设计')).not.toBeNull();
      expect(within(design).getByText('UI 编辑器')).not.toBeNull();
      expect(design.textContent).not.toContain('schemaVersion');
      fireEvent.click(design.querySelector('button')!);
      fireEvent.click(await screen.findByRole('button', { name: 'UI 编辑器' }));
      await waitFor(() =>
        expect(invoke).toHaveBeenCalledWith('load_ui_design_state', {
          input: {
            projectPath,
            expectedProjectId: projectId,
            assetId: 'design',
          },
        }),
      );
      expect(onManifestChange).not.toHaveBeenCalled();
    },
  );

  it('普通 JSON 和伪 UI 文本保持 JSON 展示，无编辑器入口，详情按代码渲染', async () => {
    const { card } = await mountJsonCanvas();
    for (const id of ['ordinary', 'spoof']) {
      const element = card(id);
      expect(element.getAttribute('data-json-presentation')).toBe('json');
      expect(
        element.querySelector('[data-resource-type="JSON"]'),
      ).not.toBeNull();
      expect(element.textContent).not.toContain('schemaVersion');
      fireEvent.click(element.querySelector('button')!);
      expect(screen.queryByRole('button', { name: 'UI 编辑器' })).toBeNull();
    }
    fireEvent.click(card('ordinary').querySelector('button')!);
    fireEvent.click(await screen.findByRole('button', { name: '预览' }));
    const dialog = await screen.findByRole('dialog', { name: '文档预览' });
    await waitFor(() =>
      expect(dialog.querySelector('pre code')?.textContent).toContain(
        '{"text":"# 不应当作标题"}',
      ),
    );
    expect(
      within(dialog).queryByRole('heading', { name: '不应当作标题' }),
    ).toBeNull();
  });

  it('JSON 读取失败不授予编辑入口，仍可查看明确的读取错误', async () => {
    const { card } = await mountJsonCanvas('unknown', true);
    fireEvent.click(card('design').querySelector('button')!);
    expect(screen.queryByRole('button', { name: 'UI 编辑器' })).toBeNull();
    fireEvent.click(screen.getByRole('button', { name: '预览' }));
    expect(await screen.findByRole('alert')).not.toBeNull();
  });
});