| 1 | import { assert, it } from "@effect/vitest"; |
| 2 | import * as Effect from "effect/Effect"; |
| 3 | import * as Exit from "effect/Exit"; |
| 4 | import * as Latch from "effect/Latch"; |
| 5 | |
| 6 | import { publishPlatformsThenLauncher } from "./publishOrder.ts"; |
| 7 | |
| 8 | const platformTarballs = ["a.tgz", "b.tgz", "c.tgz"]; |
| 9 | const launcherTarball = "t3.tgz"; |
| 10 | |
| 11 | // A fake publish that records when each upload starts and ends. Platform |
| 12 | // uploads only end once every platform upload has started, so they have to |
| 13 | // run at the same time. `failing` fails as soon as it starts. |
| 14 | const fakePublish = Effect.fn("fakePublish")(function* (failing?: string) { |
| 15 | const events: Array<string> = []; |
| 16 | const allStarted = yield* Latch.make(); |
| 17 | let started = 0; |
| 18 | const publish = (tarball: string) => |
| 19 | Effect.gen(function* () { |
| 20 | events.push(`start ${tarball}`); |
| 21 | if (tarball === launcherTarball) return; |
| 22 | started += 1; |
| 23 | if (started === platformTarballs.length) yield* allStarted.open; |
| 24 | if (tarball === failing) return yield* Effect.fail(`${tarball} failed`); |
| 25 | yield* allStarted.await; |
| 26 | events.push(`end ${tarball}`); |
| 27 | }); |
| 28 | return { events, publish }; |
| 29 | }); |
| 30 | |
| 31 | it.effect("publishes the platform packages at once and the launcher last", () => |
| 32 | Effect.gen(function* () { |
| 33 | const { events, publish } = yield* fakePublish(); |
| 34 | |
| 35 | yield* publishPlatformsThenLauncher({ platformTarballs, launcherTarball, publish }); |
| 36 | |
| 37 | assert.deepStrictEqual(events.slice(0, 3).toSorted(), [ |
| 38 | "start a.tgz", |
| 39 | "start b.tgz", |
| 40 | "start c.tgz", |
| 41 | ]); |
| 42 | assert.strictEqual(events.at(-1), `start ${launcherTarball}`); |
| 43 | }), |
| 44 | ); |
| 45 | |
| 46 | it.effect("finishes the other uploads and skips the launcher when one fails", () => |
| 47 | Effect.gen(function* () { |
| 48 | const { events, publish } = yield* fakePublish("b.tgz"); |
| 49 | |
| 50 | const exit = yield* Effect.exit( |
| 51 | publishPlatformsThenLauncher({ platformTarballs, launcherTarball, publish }), |
| 52 | ); |
| 53 | |
| 54 | assert.deepStrictEqual(exit, Exit.fail("b.tgz failed")); |
| 55 | assert.includeMembers(events, ["end a.tgz", "end c.tgz"]); |
| 56 | assert.notInclude(events, `start ${launcherTarball}`); |
| 57 | }), |
| 58 | ); |