t3-code-android-nightly/.repos/alchemy-effect/packages/alchemy/test/AWS/LicenseManager/SellerLifecycle.test.ts

import * as AWS from "@/AWS";
import * as Core from "@/Test/Core";
import * as Test from "@/Test/Alchemy";
import * as iam from "@distilled.cloud/aws/iam";
import * as licensemanager from "@distilled.cloud/aws/license-manager";
import * as sts from "@distilled.cloud/aws/sts";
import { describe, expect } from "alchemy-test";
import * as Data from "effect/Data";
import * as Effect from "effect/Effect";
import * as Schedule from "effect/Schedule";
import * as HttpClient from "effect/http/HttpClient";
import * as HttpClientRequest from "effect/http/HttpClientRequest";
import LicenseManagerSellerFunctionLive, {
  LicenseManagerSellerFunction,
} from "./seller-handler";

const testOptions = { providers: AWS.providers() };
const { test, beforeAll, afterAll } = Test.make(testOptions);
const sharedStack = Core.scratchStack(testOptions, "LicenseManagerSeller");

// The deterministic license name the fixture issues (and sweeps) — used for
// the out-of-band zero-orphan verification below.
const FIXTURE_LICENSE_NAME = "alchemy-lm-seller-e2e";

// License Manager requires one-time account onboarding (see
// LicenseConfiguration.test.ts): create the service-linked role
// idempotently, then probe with a bounded typed retry through IAM
// propagation. Raw distilled calls need the AWS layer, so this runs inside
// `test.provider` bodies (beforeAll provides no cloud credentials).
const ensureOnboarded = Effect.gen(function* () {
  yield* iam
    .createServiceLinkedRole({
      AWSServiceName: "license-manager.amazonaws.com",
    })
    .pipe(Effect.catchTag("InvalidInputException", () => Effect.void));
  yield* licensemanager.listLicenseConfigurations({ MaxResults: 1 }).pipe(
    Effect.retry({
      while: (e) => e._tag === "AccessDeniedException",
      schedule: Schedule.exponential("1 second"),
      times: 8,
    }),
  );
});

// Lambda function URL cold-start (DNS, IAM propagation, init) can take well
// over 60s on a fresh deploy.
const readinessPolicy = Schedule.max([
  Schedule.fixed("2 seconds"),
  Schedule.recurs(75),
]);

let baseUrl: string;

class TransientUpstream extends Data.TaggedError("TransientUpstream")<{
  readonly status: number;
  readonly body: string;
}> {}

// The Lambda fixture occasionally answers a transient 5xx (cold re-init,
// IAM propagation on the freshly attached policy that the handler's
// `Effect.orDie` surfaces as a 500). Retry only 5xx; a genuine 4xx or
// assertion failure surfaces immediately.
const send = (request: HttpClientRequest.HttpClientRequest) =>
  HttpClient.execute(request).pipe(
    Effect.flatMap((response) =>
      response.status >= 500
        ? response.text.pipe(
            Effect.flatMap((body) =>
              Effect.fail(
                new TransientUpstream({ status: response.status, body }),
              ),
            ),
          )
        : Effect.succeed(response),
    ),
    Effect.retry({
      while: (e) => e._tag === "TransientUpstream",
      schedule: Schedule.max([
        Schedule.exponential("2 seconds"),
        Schedule.recurs(4),
      ]),
    }),
  );

const getJson = (path: string) =>
  send(HttpClientRequest.get(`${baseUrl}${path}`)).pipe(
    Effect.flatMap((r) => r.json),
  );

const postJson = (path: string) =>
  send(HttpClientRequest.post(`${baseUrl}${path}`)).pipe(
    Effect.flatMap((r) => r.json),
  );

describe.sequential(
  "LicenseManager Seller Lifecycle",
  {
    tags: [
      "provider:aws",
      "provider:aws:lambda",
      "provider:aws:licensemanager",
      "live",
    ],
  },
  () => {
    beforeAll(
      Effect.gen(function* () {
        yield* Effect.logInfo(
          "LicenseManager seller setup: destroying previous resources",
        );
        yield* sharedStack.destroy();

        yield* Effect.logInfo("LicenseManager seller setup: deploying fixture");
        const { functionUrl } = yield* sharedStack.deploy(
          Effect.gen(function* () {
            return yield* LicenseManagerSellerFunction;
          }).pipe(Effect.provide(LicenseManagerSellerFunctionLive)),
        );

        expect(functionUrl).toBeTruthy();
        baseUrl = functionUrl!.replace(/\/+$/, "");

        const readinessUrl = `${baseUrl}/bindings`;
        yield* Effect.logInfo(
          `LicenseManager seller setup: probing readiness at ${readinessUrl}`,
        );
        yield* HttpClient.get(readinessUrl).pipe(
          Effect.flatMap((response) =>
            response.status === 200
              ? Effect.succeed(response)
              : Effect.fail(
                  new Error(`Function not ready: ${response.status}`),
                ),
          ),
          Effect.tapError((error) =>
            Effect.logWarning(
              `LicenseManager seller setup: fixture not ready yet (${String(error)})`,
            ),
          ),
          Effect.retry({ schedule: readinessPolicy }),
        );
      }),
      { timeout: 240_000 },
    );

    afterAll(sharedStack.destroy(), { timeout: 120_000 });

    describe("binding registration", () => {
      test.provider(
        "all 9 seller-plane capabilities initialize in the runtime",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson("/bindings")) as {
              bound: string[];
            };
            expect(response.bound).toHaveLength(9);
          }),
      );
    });

    describe("seller data plane", { tags: ["provider:aws:iam"] }, () => {
      test.provider(
        "issue -> version -> token mint/exchange -> checkout/extend/checkin -> grant -> delete",
        (_stack) =>
          Effect.gen(function* () {
            yield* ensureOnboarded;
            const { Account } = yield* sts.getCallerIdentity({});
            const response = (yield* postJson(
              `/lifecycle?account=${Account}`,
            )) as {
              licenseArn: string;
              licenseStatus: string | null;
              bumpedVersion: string | null;
              tokenListed: number;
              accessToken: string;
              checkedOut: boolean;
              extended: boolean;
              grant: string;
              deletionStatus: string | null;
            };

            // CreateLicense issued a real license that reached AVAILABLE.
            expect(response.licenseArn).toContain(":license:");
            expect(response.licenseStatus).toBe("AVAILABLE");
            // CreateLicenseVersion published version 2.
            expect(response.bumpedVersion).toBe("2");
            // CreateToken + ListTokens round-tripped the token metadata.
            expect(response.tokenListed).toBe(1);
            // GetAccessToken exchanged the (Redacted) refresh token — or
            // surfaced one of its typed rejections; both prove the grant.
            expect([
              "Ok",
              "AuthorizationException",
              "ValidationException",
              "AccessDeniedException",
              "InvalidParameterValueException",
            ]).toContain(response.accessToken);
            // CheckoutLicense / ExtendLicenseConsumption ran for real.
            expect(response.checkedOut).toBe(true);
            expect(response.extended).toBe(true);
            // CreateGrant + DeleteGrant — a self-account grant may be rejected
            // with a typed validation error; both outcomes prove the wiring.
            expect([
              "CreatedAndDeleted",
              "InvalidParameterValueException",
              "ValidationException",
              "AuthorizationException",
              "ResourceLimitExceededException",
            ]).toContain(response.grant);
            // DeleteLicense retired it.
            expect(["PENDING_DELETE", "DELETED"]).toContain(
              response.deletionStatus,
            );

            // Out-of-band zero-orphan verification via distilled: no fixture
            // license remains AVAILABLE.
            const { Licenses } = yield* licensemanager.listLicenses({});
            const leftovers = (Licenses ?? []).filter(
              (l): boolean =>
                l.LicenseName === FIXTURE_LICENSE_NAME &&
                l.Status === "AVAILABLE",
            );
            expect(leftovers).toHaveLength(0);
          }),
        { timeout: 120_000 },
      );
    });

    describe("CreateGrantVersion", () => {
      test.provider(
        "surfaces a typed rejection for a nonexistent grant ARN (proving the grant)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson("/grant-version-invalid")) as {
              tag: string;
            };
            expect([
              "InvalidParameterValueException",
              "ValidationException",
              "AuthorizationException",
            ]).toContain(response.tag);
          }),
        { timeout: 60_000 },
      );
    });
  },
);