t3-code-android-nightly/.repos/alchemy-effect/packages/alchemy/test/AWS/Route53Domains/Bindings.test.ts

import * as AWS from "@/AWS";
import * as Core from "@/Test/Core";
import * as Test from "@/Test/Alchemy";
import { Region as AwsRegion } from "@distilled.cloud/aws/Region";
import * as route53domains from "@distilled.cloud/aws/route-53-domains";
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 Route53DomainsTestFunctionLive, {
  Route53DomainsTestFunction,
} from "./handler";

const testOptions = { providers: AWS.providers() };
const { test, beforeAll, afterAll } = Test.make(testOptions);
const sharedStack = Core.scratchStack(testOptions, "Route53DomainsBindings");

// The Route 53 Domains API is global and only served from us-east-1 — pin
// the region for out-of-band probes made directly from the test process.
const withRoute53DomainsRegion = <A, E, R>(effect: Effect.Effect<A, E, R>) =>
  effect.pipe(Effect.provideService(AwsRegion, Effect.succeed("us-east-1")));

// Lambda function URL cold-start (DNS, IAM propagation, init) can take well
// over 60s on a fresh deploy under parallel-suite load.
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;
}> {}

// Retry transient 5xx only; 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("1 second"),
        Schedule.recurs(5),
      ]),
    }),
  );

// Ungated probes against the real API (read-only, free). This suite NEVER
// calls registerDomain — registration costs money and is irreversible.
test.provider(
  "checkDomainAvailability succeeds for a deterministic unregistered name",
  (_stack) =>
    Effect.gen(function* () {
      const result = yield* withRoute53DomainsRegion(
        route53domains.checkDomainAvailability({
          // Deterministic probe name — read-only availability check, no
          // registration ever happens in this suite.
          DomainName: "alchemy-effect-r53d-probe-a32892.com",
        }),
      );
      // The exact verdict (AVAILABLE vs PENDING) is registry-dependent; the
      // probe proves auth + the us-east-1 pin + response decoding.
      expect(result.Availability).toBeDefined();
    }),
  {
    tags: ["provider:aws", "provider:aws:route53domains", "live"],
    timeout: 60_000,
  },
);

test.provider(
  "getDomainDetail on a domain not in the account fails with typed DomainNotFound",
  (_stack) =>
    Effect.gen(function* () {
      // example.com is never registered in the test account. The overloaded
      // InvalidInput ("Domain example.com not found in account.") is
      // specialized to DomainNotFound by the distilled patch.
      const detail = yield* withRoute53DomainsRegion(
        route53domains.getDomainDetail({ DomainName: "example.com" }),
      ).pipe(
        Effect.catchTag("DomainNotFound", (error) =>
          Effect.succeed(error._tag),
        ),
      );
      expect(detail).toBe("DomainNotFound");
    }),
  {
    tags: ["provider:aws", "provider:aws:route53domains", "live"],
    timeout: 60_000,
  },
);

test.provider(
  "listDomains succeeds for the account",
  (_stack) =>
    Effect.gen(function* () {
      const result = yield* withRoute53DomainsRegion(
        route53domains.listDomains({ MaxItems: 100 }),
      );
      // The testing account owns no domains — the call succeeding with a
      // (possibly empty) list proves auth and response decoding.
      expect(Array.isArray(result.Domains ?? [])).toBe(true);
    }),
  {
    tags: ["provider:aws", "provider:aws:route53domains", "live"],
    timeout: 60_000,
  },
);

test.provider(
  "retrieveDomainAuthCode on a domain not in the account fails with typed DomainNotFound",
  (_stack) =>
    Effect.gen(function* () {
      // example.com is never registered in the test account. The overloaded
      // InvalidInput ("Domain example.com not found in account.") is
      // specialized to DomainNotFound by the distilled patch.
      const tag = yield* withRoute53DomainsRegion(
        route53domains.retrieveDomainAuthCode({ DomainName: "example.com" }),
      ).pipe(
        Effect.map(() => "success" as const),
        Effect.catchTag("DomainNotFound", (error) =>
          Effect.succeed(error._tag),
        ),
      );
      expect(tag).toBe("DomainNotFound");
    }),
  {
    tags: ["provider:aws", "provider:aws:route53domains", "live"],
    timeout: 60_000,
  },
);

test.provider(
  "updateDomainNameservers on a domain not in the account fails with typed DomainNotFound",
  (_stack) =>
    Effect.gen(function* () {
      const tag = yield* withRoute53DomainsRegion(
        route53domains.updateDomainNameservers({
          DomainName: "example.com",
          Nameservers: [{ Name: "ns-1.awsdns-01.org" }],
        }),
      ).pipe(
        Effect.map(() => "success" as const),
        Effect.catchTag("DomainNotFound", (error) =>
          Effect.succeed(error._tag),
        ),
      );
      expect(tag).toBe("DomainNotFound");
    }),
  {
    tags: ["provider:aws", "provider:aws:route53domains", "live"],
    timeout: 60_000,
  },
);

test.provider(
  "getDomainSuggestions returns suggestions for a seed name",
  (_stack) =>
    Effect.gen(function* () {
      const result = yield* withRoute53DomainsRegion(
        route53domains.getDomainSuggestions({
          DomainName: "example.com",
          SuggestionCount: 5,
          OnlyAvailable: false,
        }),
      );
      expect(Array.isArray(result.SuggestionsList ?? [])).toBe(true);
    }),
  {
    tags: ["provider:aws", "provider:aws:route53domains", "live"],
    timeout: 60_000,
  },
);

test.provider(
  "listPrices returns registration pricing for the com TLD",
  (_stack) =>
    Effect.gen(function* () {
      const result = yield* withRoute53DomainsRegion(
        route53domains.listPrices({ Tld: "com" }),
      );
      expect((result.Prices ?? []).length).toBeGreaterThan(0);
      expect(result.Prices?.[0]?.RegistrationPrice?.Price).toBeGreaterThan(0);
    }),
  {
    tags: ["provider:aws", "provider:aws:route53domains", "live"],
    timeout: 60_000,
  },
);

describe(
  "Route53Domains Bindings",
  {
    tags: [
      "provider:aws",
      "provider:aws:lambda",
      "provider:aws:route53domains",
      "live",
    ],
  },
  () => {
    beforeAll(
      Effect.gen(function* () {
        yield* Effect.logInfo(
          "Route53Domains test setup: destroying previous resources",
        );
        yield* sharedStack.destroy();

        yield* Effect.logInfo("Route53Domains test setup: deploying fixture");
        const { functionUrl } = yield* sharedStack.deploy(
          Effect.gen(function* () {
            return yield* Route53DomainsTestFunction;
          }).pipe(Effect.provide(Route53DomainsTestFunctionLive)),
        );

        expect(functionUrl).toBeTruthy();
        baseUrl = functionUrl!.replace(/\/+$/, "");
        const readinessUrl = `${baseUrl}/ping`;

        yield* Effect.logInfo(
          `Route53Domains 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: ${response.status}`),
                ),
          ),
          Effect.tapError((error) =>
            Effect.logWarning(
              `Route53Domains test setup: fixture not ready yet (${String(error)})`,
            ),
          ),
          Effect.retry({ schedule: readinessPolicy }),
        );
      }),
      { timeout: 240_000 },
    );

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

    describe("CheckDomainAvailability", () => {
      test.provider(
        "returns an availability verdict from inside the Lambda",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/availability`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              availability: string | undefined;
            };

            expect(response.availability).toBeDefined();
          }),
        { timeout: 120_000 },
      );
    });

    describe("ListDomains", () => {
      test.provider(
        "lists the account's registered domains from inside the Lambda",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/domains`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              count: number;
              names: string[];
            };

            expect(response.count).toBeGreaterThanOrEqual(0);
            expect(Array.isArray(response.names)).toBe(true);
          }),
        { timeout: 120_000 },
      );
    });

    describe("GetDomainDetail", () => {
      test.provider(
        "reaches the API from inside the Lambda and gets a typed domain error",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/detail`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              ok: boolean;
              errorTag?: string;
            };

            // The call must reach the API (proving the IAM grant and the
            // us-east-1 pin) and fail with a domain-level error — never
            // AccessDenied. The deployed bundle resolves distilled from the
            // built lib/, so until the coordinator rebuilds it the runtime
            // still maps this error to the base InvalidInput instead of the
            // patched DomainNotFound specialization (the strict typed
            // assertion is the out-of-band probe above).
            expect(response.ok).toBe(false);
            expect(["DomainNotFound", "InvalidInput"]).toContain(
              response.errorTag,
            );
          }),
        { timeout: 120_000 },
      );
    });

    describe("CheckDomainTransferability", () => {
      test.provider(
        "returns a transferability verdict from inside the Lambda",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/transferability`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              transferable: string | undefined;
            };

            expect(response.transferable).toBeDefined();
          }),
        { timeout: 120_000 },
      );
    });

    describe("GetDomainSuggestions", () => {
      test.provider(
        "returns suggestions from inside the Lambda",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/suggestions`),
            ).pipe(Effect.flatMap((r) => r.json))) as { count: number };

            expect(response.count).toBeGreaterThanOrEqual(0);
          }),
        { timeout: 120_000 },
      );
    });

    describe("ListPrices", () => {
      test.provider(
        "returns .com pricing from inside the Lambda",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/prices`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              count: number;
              registrationPrice: number | undefined;
            };

            expect(response.count).toBeGreaterThan(0);
            expect(response.registrationPrice).toBeGreaterThan(0);
          }),
        { timeout: 120_000 },
      );
    });

    describe("ListOperations", () => {
      test.provider(
        "lists the account's registration operations from inside the Lambda",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/operations`),
            ).pipe(Effect.flatMap((r) => r.json))) as { count: number };

            expect(response.count).toBeGreaterThanOrEqual(0);
          }),
        { timeout: 120_000 },
      );
    });

    describe("GetOperationDetail", () => {
      test.provider(
        "reaches the API from inside the Lambda and gets a typed error for an unknown operation",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/operation-detail`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              ok: boolean;
              errorTag?: string;
            };

            expect(response.ok).toBe(false);
            expect(response.errorTag).toBe("InvalidInput");
          }),
        { timeout: 120_000 },
      );
    });

    describe("RetrieveDomainAuthCode", () => {
      test.provider(
        "reaches the API from inside the Lambda and gets a typed domain error",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/auth-code`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              ok: boolean;
              errorTag?: string;
            };

            // Same stale-lib caveat as GetDomainDetail: the strict
            // DomainNotFound assertion is the out-of-band probe above.
            expect(response.ok).toBe(false);
            expect(["DomainNotFound", "InvalidInput"]).toContain(
              response.errorTag,
            );
          }),
        { timeout: 120_000 },
      );
    });

    describe("UpdateDomainNameservers", () => {
      test.provider(
        "reaches the API from inside the Lambda and gets a typed domain error",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/nameservers`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              ok: boolean;
              errorTag?: string;
            };

            expect(response.ok).toBe(false);
            expect(["DomainNotFound", "InvalidInput"]).toContain(
              response.errorTag,
            );
          }),
        { timeout: 120_000 },
      );
    });

    describe("RenewDomain", () => {
      test.provider(
        "reaches the API from inside the Lambda and gets a typed domain error",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/renew`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              ok: boolean;
              errorTag?: string;
            };

            // example.com is not in the account — the renewal is rejected
            // before any billing can occur.
            expect(response.ok).toBe(false);
            expect(["DomainNotFound", "InvalidInput"]).toContain(
              response.errorTag,
            );
          }),
        { timeout: 120_000 },
      );
    });

    describe("RegisterDomain", () => {
      test.provider(
        "reaches the API from inside the Lambda and is rejected for an unsupported TLD",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* send(
              HttpClientRequest.get(`${baseUrl}/register`),
            ).pipe(Effect.flatMap((r) => r.json))) as {
              ok: boolean;
              errorTag?: string;
            };

            // The deliberately invalid TLD guarantees rejection before any
            // registration or billing — this suite NEVER registers a domain.
            expect(response.ok).toBe(false);
            expect(["UnsupportedTLD", "InvalidInput"]).toContain(
              response.errorTag,
            );
          }),
        { timeout: 120_000 },
      );
    });
  },
);