import { handleGenerateWorld, clearWorld } from '../../src/server/tools';
import { handleListWorlds, handleDeleteWorld, closeTestDb } from '../../src/server/crud-tools';
// Helper to extract embedded JSON from formatted responses
function extractEmbeddedJson(responseText: string, tag: string = "DATA"): any {
const regex = new RegExp(`<!--\\s*${tag}_JSON\\s*\n([\\s\\S]*?)\n${tag}_JSON\\s*-->`);
const match = responseText.match(regex);
if (match) {
return JSON.parse(match[1]);
}
throw new Error(`Could not extract ${tag}_JSON from response`);
}
describe('World Repository Integration', () => {
afterEach(() => {
closeTestDb();
});
it('should persist generated world and allow list/delete', async () => {
clearWorld();
// Generate a world
const genResult = await handleGenerateWorld({
seed: 'integration-test',
width: 30,
height: 30
}, { sessionId: 'test-session' });
// The generate_world tool returns a simple message with worldId, not embedded JSON
const responseText = genResult.content[0].text;
expect(responseText).toContain('worldId');
expect(responseText).toContain('World generated successfully');
const worldIdMatch = responseText.match(/"worldId":\s*"([^"]+)"/);
expect(worldIdMatch).toBeTruthy();
const worldId = worldIdMatch![1];
// Verify it appears in list_worlds
const listResult = await handleListWorlds({}, { sessionId: 'test-session' });
const listData = extractEmbeddedJson(listResult.content[0].text, "WORLDS");
const foundWorld = listData.worlds.find((w: any) => w.id === worldId);
expect(foundWorld).toBeDefined();
expect(foundWorld.seed).toBe('integration-test');
expect(foundWorld.width).toBe(30);
expect(foundWorld.height).toBe(30);
// Verify we can delete it
const deleteResult = await handleDeleteWorld({ id: worldId }, { sessionId: 'test-session' });
// Delete returns a success message, not embedded JSON
expect(deleteResult.content[0].text).toContain('deleted');
// Verify it's gone from list
const listAfterDelete = await handleListWorlds({}, { sessionId: 'test-session' });
const listAfterData = extractEmbeddedJson(listAfterDelete.content[0].text, "WORLDS");
expect(listAfterData.worlds.find((w: any) => w.id === worldId)).toBeUndefined();
});
});
