65 lines
2.5 KiB
TypeScript
65 lines
2.5 KiB
TypeScript
import { beforeEach, describe, expect, test } from 'bun:test'
|
|
import { Client } from '@modelcontextprotocol/sdk/client/index.js'
|
|
import { InMemoryTransport } from '@modelcontextprotocol/sdk/inMemory.js'
|
|
import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js'
|
|
import { WallNode } from '@pascal-app/core/schema'
|
|
import { SceneBridge } from '../bridge/scene-bridge'
|
|
import { registerDescribeNode } from './describe-node'
|
|
|
|
describe('describe_node', () => {
|
|
let client: Client
|
|
let bridge: SceneBridge
|
|
|
|
beforeEach(async () => {
|
|
bridge = new SceneBridge()
|
|
bridge.setScene({}, [])
|
|
bridge.loadDefault()
|
|
const server = new McpServer({ name: 'test', version: '0.0.0' })
|
|
registerDescribeNode(server, bridge)
|
|
const [srvT, cliT] = InMemoryTransport.createLinkedPair()
|
|
client = new Client({ name: 'test-client', version: '0.0.0' })
|
|
await Promise.all([server.connect(srvT), client.connect(cliT)])
|
|
})
|
|
|
|
test('describes a wall with human sentence', async () => {
|
|
const level = Object.values(bridge.getNodes()).find((n) => n.type === 'level')
|
|
expect(level).toBeDefined()
|
|
const wall = WallNode.parse({ start: [0, 0], end: [5, 0] })
|
|
bridge.createNode(wall, level!.id)
|
|
|
|
const result = await client.callTool({
|
|
name: 'describe_node',
|
|
arguments: { id: wall.id },
|
|
})
|
|
expect(result.isError).toBeFalsy()
|
|
const parsed = JSON.parse((result.content as Array<{ type: string; text: string }>)[0]!.text)
|
|
expect(parsed.type).toBe('wall')
|
|
expect(parsed.parentId).toBe(level!.id)
|
|
expect(typeof parsed.description).toBe('string')
|
|
expect(parsed.description).toContain('Wall from')
|
|
expect(Array.isArray(parsed.ancestryIds)).toBe(true)
|
|
expect(Array.isArray(parsed.childrenIds)).toBe(true)
|
|
expect(typeof parsed.properties).toBe('object')
|
|
})
|
|
|
|
test('ancestry for wall includes level and building', async () => {
|
|
const level = Object.values(bridge.getNodes()).find((n) => n.type === 'level')!
|
|
const wall = WallNode.parse({ start: [0, 0], end: [3, 0] })
|
|
bridge.createNode(wall, level.id)
|
|
const result = await client.callTool({
|
|
name: 'describe_node',
|
|
arguments: { id: wall.id },
|
|
})
|
|
const parsed = JSON.parse((result.content as Array<{ type: string; text: string }>)[0]!.text)
|
|
expect(parsed.ancestryIds).toContain(level.id)
|
|
})
|
|
|
|
test('errors on unknown id', async () => {
|
|
const result = await client.callTool({
|
|
name: 'describe_node',
|
|
arguments: { id: 'wall_nope' },
|
|
})
|
|
expect(result.isError).toBe(true)
|
|
})
|
|
})
|