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| 1 | +// @effect-diagnostics nodeBuiltinImport:off -- This adapter test binds a real local socket or Windows named pipe and verifies its cleanup. |
| 2 | +import * as NodeFSP from "node:fs/promises"; |
| 3 | +import * as NodeNet from "node:net"; |
| 4 | +import * as NodeOS from "node:os"; |
| 5 | +import * as NodePath from "node:path"; |
| 6 | + |
| 7 | +import { |
| 8 | + ProjectId, |
| 9 | + ThreadId, |
| 10 | + type DesktopAppActivationRequest, |
| 11 | + type DesktopAppActivationResponse, |
| 12 | +} from "@t3tools/contracts"; |
| 13 | +import { resolveDesktopAppControlAddress } from "@t3tools/shared/desktopAppControl"; |
| 14 | +import { HostProcessPlatform, HostProcessUserId } from "@t3tools/shared/hostProcess"; |
| 15 | +import { it } from "@effect/vitest"; |
| 16 | +import * as Effect from "effect/Effect"; |
| 17 | +import { afterEach, describe, expect } from "vite-plus/test"; |
| 18 | + |
| 19 | +import { startDesktopAppControlServer } from "./DesktopAppActivation.ts"; |
| 20 | + |
| 21 | +const openServers: Array<{ close: () => Promise<void> }> = []; |
| 22 | + |
| 23 | +afterEach(async () => { |
| 24 | + await Promise.all(openServers.splice(0).map((server) => server.close())); |
| 25 | +}); |
| 26 | + |
| 27 | +function makeTarget(stateDir: string, platform: NodeJS.Platform, userId: number | undefined) { |
| 28 | + return resolveDesktopAppControlAddress({ |
| 29 | + stateDir, |
| 30 | + platform, |
| 31 | + tempDir: NodeOS.tmpdir(), |
| 32 | + userId, |
| 33 | + joinPath: NodePath.join, |
| 34 | + }); |
| 35 | +} |
| 36 | + |
| 37 | +function request(requestId: string, platform: NodeJS.Platform): DesktopAppActivationRequest { |
| 38 | + return { |
| 39 | + version: 1, |
| 40 | + requestId, |
| 41 | + type: "open-workspace", |
| 42 | + workspaceRoot: NodePath.join(NodeOS.tmpdir(), "project"), |
| 43 | + platform: platform === "win32" ? "win32" : platform === "darwin" ? "darwin" : "linux", |
| 44 | + }; |
| 45 | +} |
| 46 | + |
| 47 | +function exchange(address: string, payload: DesktopAppActivationRequest) { |
| 48 | + return new Promise<DesktopAppActivationResponse>((resolve, reject) => { |
| 49 | + const socket = NodeNet.createConnection(address); |
| 50 | + socket.setEncoding("utf8"); |
| 51 | + let buffer = ""; |
| 52 | + socket.once("error", reject); |
| 53 | + socket.once("connect", () => socket.write(`${JSON.stringify(payload)}\n`)); |
| 54 | + socket.on("data", (chunk) => { |
| 55 | + buffer += chunk; |
| 56 | + const newline = buffer.indexOf("\n"); |
| 57 | + if (newline === -1) return; |
| 58 | + socket.destroy(); |
| 59 | + resolve(JSON.parse(buffer.slice(0, newline)) as DesktopAppActivationResponse); |
| 60 | + }); |
| 61 | + }); |
| 62 | +} |
| 63 | + |
| 64 | +describe("desktop app control server", () => { |
| 65 | + it.effect("roundtrips a request and removes its socket on shutdown", () => |
| 66 | + Effect.gen(function* () { |
| 67 | + const platform = yield* HostProcessPlatform; |
| 68 | + const userId = yield* HostProcessUserId; |
| 69 | + yield* Effect.promise(async () => { |
| 70 | + const root = await NodeFSP.mkdtemp(NodePath.join(NodeOS.tmpdir(), "t3-app-control-test-")); |
| 71 | + const target = makeTarget(NodePath.join(root, "userdata"), platform, userId); |
| 72 | + const received: DesktopAppActivationRequest[] = []; |
| 73 | + const server = await startDesktopAppControlServer({ |
| 74 | + ...target, |
| 75 | + userId, |
| 76 | + handle: async (input) => { |
| 77 | + received.push(input); |
| 78 | + return { |
| 79 | + version: 1, |
| 80 | + requestId: input.requestId, |
| 81 | + ok: true, |
| 82 | + projectId: ProjectId.make("project-1"), |
| 83 | + threadId: ThreadId.make("thread-1"), |
| 84 | + }; |
| 85 | + }, |
| 86 | + cancel: () => undefined, |
| 87 | + }); |
| 88 | + openServers.push(server); |
| 89 | + |
| 90 | + const response = await exchange(target.address, request("request-1", platform)); |
| 91 | + |
| 92 | + expect(received).toHaveLength(1); |
| 93 | + expect(response).toMatchObject({ ok: true, requestId: "request-1" }); |
| 94 | + await server.close(); |
| 95 | + openServers.splice(openServers.indexOf(server), 1); |
| 96 | + if (target.directory !== null) { |
| 97 | + await expect(NodeFSP.stat(target.address)).rejects.toMatchObject({ code: "ENOENT" }); |
| 98 | + } |
| 99 | + await NodeFSP.rm(root, { recursive: true, force: true }); |
| 100 | + }); |
| 101 | + }), |
| 102 | + ); |
| 103 | + |
| 104 | + it.effect("cancels a queued request when the client disconnects", () => |
| 105 | + Effect.gen(function* () { |
| 106 | + const platform = yield* HostProcessPlatform; |
| 107 | + const userId = yield* HostProcessUserId; |
| 108 | + yield* Effect.promise(async () => { |
| 109 | + const root = await NodeFSP.mkdtemp(NodePath.join(NodeOS.tmpdir(), "t3-app-cancel-test-")); |
| 110 | + const target = makeTarget(NodePath.join(root, "userdata"), platform, userId); |
| 111 | + let resolveCanceled: (requestId: string) => void = () => undefined; |
| 112 | + const canceled = new Promise<string>((resolve) => { |
| 113 | + resolveCanceled = resolve; |
| 114 | + }); |
| 115 | + const server = await startDesktopAppControlServer({ |
| 116 | + ...target, |
| 117 | + userId, |
| 118 | + handle: () => new Promise(() => undefined), |
| 119 | + cancel: resolveCanceled, |
| 120 | + }); |
| 121 | + openServers.push(server); |
| 122 | + const socket = NodeNet.createConnection(target.address); |
| 123 | + await new Promise<void>((resolve, reject) => { |
| 124 | + socket.once("error", reject); |
| 125 | + socket.once("connect", () => { |
| 126 | + socket.write(`${JSON.stringify(request("request-canceled", platform))}\n`, () => { |
| 127 | + socket.destroy(); |
| 128 | + resolve(); |
| 129 | + }); |
| 130 | + }); |
| 131 | + }); |
| 132 | + |
| 133 | + await expect(canceled).resolves.toBe("request-canceled"); |
| 134 | + await server.close(); |
| 135 | + openServers.splice(openServers.indexOf(server), 1); |
| 136 | + await NodeFSP.rm(root, { recursive: true, force: true }); |
| 137 | + }); |
| 138 | + }), |
| 139 | + ); |
| 140 | +}); |
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