t3-code-android-nightly/.repos/alchemy-effect/packages/alchemy/test/AWS/FMS/Bindings.test.ts

import * as AWS from "@/AWS";
import * as Core from "@/Test/Core";
import * as Test from "@/Test/Alchemy";
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 FMSTestFunctionLive, { FMSTestFunction } from "./handler";

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

// 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 shared Lambda fixture occasionally answers a transient 5xx under load
// (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/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("500 millis"),
        Schedule.recurs(6),
      ]),
    }),
  );

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

// The testing organization is deliberately NOT onboarded to Firewall Manager
// (see AdminAccount.test.ts — offboarding is blocked for >10 minutes after
// onboarding, so the AdminAccount lifecycle is gated behind AWS_TEST_FMS).
// Each route therefore proves its binding + IAM grant by observing either
// real data (an FMS-onboarded account) or the exact typed
// not-an-FMS-admin rejection captured by live probe. A genuine IAM gap
// surfaces as an uncaught "not authorized to perform" AccessDeniedException
// that 500s the route and fails the test.
describe.sequential(
  "FMS Bindings",
  {
    tags: [
      "provider:aws",
      "provider:aws:batch",
      "provider:aws:fms",
      "provider:aws:lambda",
      "live",
    ],
  },
  () => {
    beforeAll(
      Effect.gen(function* () {
        yield* Effect.logInfo("FMS test setup: destroying previous resources");
        yield* sharedStack.destroy();

        yield* Effect.logInfo("FMS test setup: deploying fixture");
        const { functionUrl } = yield* sharedStack.deploy(
          Effect.gen(function* () {
            return yield* FMSTestFunction;
          }).pipe(Effect.provide(FMSTestFunctionLive)),
        );

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

        const readinessUrl = `${baseUrl}/bindings`;
        yield* Effect.logInfo(
          `FMS test 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: ${response.status}`),
                ),
          ),
          Effect.tapError((error) =>
            Effect.logWarning(
              `FMS test setup: fixture not ready yet (${String(error)})`,
            ),
          ),
          Effect.retry({ schedule: readinessPolicy }),
        );
      }),
      { timeout: 240_000 },
    );

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

    describe("binding registration", () => {
      test.provider("all 35 capabilities initialize in the runtime", (_stack) =>
        Effect.gen(function* () {
          const response = yield* getJson("/bindings");
          expect((response as any).bound).toHaveLength(35);
        }),
      );
    });

    describe("ListAdminsManagingAccount", () => {
      test.provider(
        "lists the admins managing this account (typed ResourceNotFoundException when none exist)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson(
              "/admins-managing-account",
            )) as any;
            expect(["Ok", "ResourceNotFoundException"]).toContain(response.tag);
            expect(response.count).toBeGreaterThanOrEqual(0);
          }),
        { timeout: 60_000 },
      );
    });

    describe("ListAdminAccountsForOrganization", () => {
      test.provider(
        "lists the organization's FMS admins (typed InvalidOperationException when none designated)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson(
              "/admin-accounts-for-organization",
            )) as any;
            expect([
              "Ok",
              "InvalidOperationException",
              "ResourceNotFoundException",
            ]).toContain(response.tag);
          }),
        { timeout: 60_000 },
      );
    });

    describe("ListPolicies", () => {
      test.provider(
        "lists FMS policies (typed AccessDeniedException on a non-admin account)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson("/policies")) as any;
            expect([
              "Ok",
              "AccessDeniedException",
              "InvalidOperationException",
            ]).toContain(response.tag);
            expect(response.count).toBeGreaterThanOrEqual(0);
          }),
        { timeout: 60_000 },
      );
    });

    describe("ListResourceSets", () => {
      test.provider(
        "lists resource sets (typed AccessDeniedException on a non-admin account)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson("/resource-sets")) as any;
            expect([
              "Ok",
              "AccessDeniedException",
              "InvalidOperationException",
            ]).toContain(response.tag);
          }),
        { timeout: 60_000 },
      );
    });

    describe("ListMemberAccounts", () => {
      test.provider(
        "lists member accounts (typed AccessDeniedException on a non-admin account)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson("/member-accounts")) as any;
            expect([
              "Ok",
              "AccessDeniedException",
              "ResourceNotFoundException",
            ]).toContain(response.tag);
          }),
        { timeout: 60_000 },
      );
    });

    describe("GetNotificationChannel", () => {
      test.provider(
        "reads the notification channel (typed AccessDeniedException on a non-admin account)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson("/notification-channel")) as any;
            expect([
              "Ok",
              "AccessDeniedException",
              "InvalidOperationException",
              "ResourceNotFoundException",
            ]).toContain(response.tag);
          }),
        { timeout: 60_000 },
      );
    });

    describe("ListAppsLists", () => {
      test.provider(
        "lists applications lists (typed AccessDeniedException on a non-admin account)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson("/apps-lists")) as any;
            expect([
              "Ok",
              "AccessDeniedException",
              "InvalidOperationException",
              "ResourceNotFoundException",
            ]).toContain(response.tag);
          }),
        { timeout: 60_000 },
      );
    });

    describe("ListProtocolsLists", () => {
      test.provider(
        "lists protocols lists (typed AccessDeniedException on a non-admin account)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson("/protocols-lists")) as any;
            expect([
              "Ok",
              "AccessDeniedException",
              "InvalidOperationException",
              "ResourceNotFoundException",
            ]).toContain(response.tag);
          }),
        { timeout: 60_000 },
      );
    });

    describe("GetThirdPartyFirewallAssociationStatus", () => {
      test.provider(
        "reads third-party firewall onboarding status (typed rejection on a non-onboarded account)",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* getJson(
              "/third-party-firewall-status",
            )) as any;
            expect([
              "Ok",
              "AccessDeniedException",
              "InvalidOperationException",
              "InvalidInputException",
              "ResourceNotFoundException",
            ]).toContain(response.tag);
          }),
        { timeout: 60_000 },
      );
    });
  },
);