Nx MCP Server

import { PartialDeep } from 'type-fest'; import type { OutputChannel } from 'vscode'; import { createActor, fromPromise, getNextSnapshot, StateValue, waitFor, } from 'xstate'; import { graphMachine } from './graph.machine'; import { NxWorkspace } from '@nx-console/shared-types'; import type * as nxWorkspace from '@nx-console/vscode-nx-workspace'; import * as outputChannels from '@nx-console/vscode-output-channels'; import { MessageType } from './graph-message-type'; jest.mock( '@nx-console/vscode-output-channels', (): PartialDeep<typeof outputChannels> => ({ vscodeLogger: { log: jest.fn(), debug: jest.fn(), }, }), ); jest.mock( '@nx-console/vscode-nx-workspace', (): PartialDeep<typeof nxWorkspace> => { return { async getNxWorkspace(_?: boolean): Promise<NxWorkspace> { return { isEncapsulatedNx: false, workspacePath: 'temp', } as NxWorkspace; }, }; }, ); const mockMachine = graphMachine.provide({ actors: { generateContent: fromPromise(async () => { return; }), }, }); describe('graph state machine', () => { it('should go to the correct states with the actor', (done) => { const actor = createActor(mockMachine); const states: StateValue[] = []; actor.subscribe((state) => { states.push(state.value); if (state.matches('viewReady')) { expect(states).toMatchInlineSnapshot(` Array [ "init", "loading", "loading", "content", "viewReady", ] `); done(); } }); actor.start(); actor.send({ type: 'PROJECT_SELECTED', data: { type: MessageType.all, projectName: '', taskName: undefined }, }); actor.send({ type: 'GET_CONTENT' }); waitFor(actor, (state) => state.matches('content')).then(() => { actor.send({ type: 'VIEW_READY' }); }); }); it('should go to loading when refreshing', () => { const nextState = getNextSnapshot( mockMachine, mockMachine.resolveState({ value: 'viewReady', context: {} as any }), { type: 'REFRESH' }, ); expect(nextState.value).toMatchInlineSnapshot(`"loading"`); expect(nextState.context).toMatchInlineSnapshot(` Object { "state": "loading", } `); }); });