t3-code-android-nightly/.repos/alchemy-effect/packages/alchemy/test/AWS/Cognito/Bindings.test.ts
Julius Marminge 6f9cea00ae
chore(refs): sync Effect and Alchemy references to 4.0.1 and beta.80 (#16170)
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-05 13:22:30 -07:00

306 lines
11 KiB
TypeScript

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 CognitoTestFunctionLive, { CognitoTestFunction } from "./handler";
const testOptions = { providers: AWS.providers() };
const { test, beforeAll, afterAll } = Test.make(testOptions);
const sharedStack = Core.scratchStack(testOptions, "CognitoBindings");
// 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 (cold re-init, IAM propagation); 4xx and
// assertion failures surface 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 decodeJwtPayload = (token: string): Record<string, unknown> =>
JSON.parse(Buffer.from(token.split(".")[1]!, "base64url").toString("utf8"));
describe(
"Cognito Bindings",
{
tags: [
"provider:aws",
"provider:aws:cognito",
"provider:aws:iam",
"provider:aws:lambda",
"live",
],
},
() => {
beforeAll(
Effect.gen(function* () {
yield* Effect.logInfo("Cognito test setup: destroying previous stack");
yield* sharedStack.destroy();
yield* Effect.logInfo("Cognito test setup: deploying fixture");
const { functionUrl } = yield* sharedStack.deploy(
Effect.gen(function* () {
return yield* CognitoTestFunction;
}).pipe(Effect.provide(CognitoTestFunctionLive)),
);
expect(functionUrl).toBeTruthy();
baseUrl = functionUrl!.replace(/\/+$/, "");
const readinessUrl = `${baseUrl}/config`;
yield* Effect.logInfo(
`Cognito 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: ${response.status}`),
),
),
Effect.tapError((error) =>
Effect.logWarning(
`Cognito test setup: fixture not ready yet (${String(error)})`,
),
),
Effect.retry({ schedule: readinessPolicy }),
);
}),
{ timeout: 240_000 },
);
afterAll(sharedStack.destroy(), { timeout: 120_000 });
describe("UserPoolAuth", () => {
test.provider(
"USER_PASSWORD_AUTH returns valid Cognito JWTs",
(_stack) =>
Effect.gen(function* () {
const config = (yield* send(
HttpClientRequest.get(`${baseUrl}/config`),
).pipe(Effect.flatMap((r) => r.json))) as {
userPoolId: string;
clientId: string;
};
expect(config.userPoolId).toMatch(/^[a-z0-9-]+_[A-Za-z0-9]+$/);
const response = (yield* send(
HttpClientRequest.post(
`${baseUrl}/auth-flow?username=authflow-user`,
),
).pipe(Effect.flatMap((r) => r.json))) as {
challengeName: string | undefined;
idToken: string | undefined;
accessToken: string | undefined;
refreshToken: string | undefined;
tokenType: string | undefined;
getUserUsername: string | undefined;
};
expect(response.challengeName).toBeUndefined();
expect(response.tokenType).toBe("Bearer");
expect(response.idToken).toBeTruthy();
expect(response.accessToken).toBeTruthy();
expect(response.refreshToken).toBeTruthy();
expect(response.getUserUsername).toBe("authflow-user");
// The ID token must be a real Cognito JWT issued by our pool.
const payload = decodeJwtPayload(response.idToken!);
expect(payload.iss).toContain("cognito-idp.");
expect(payload.iss).toContain(`/${config.userPoolId}`);
expect(payload.token_use).toBe("id");
expect(payload["cognito:username"]).toBe("authflow-user");
expect(payload.aud).toBe(config.clientId);
const accessPayload = decodeJwtPayload(response.accessToken!);
expect(accessPayload.token_use).toBe("access");
expect(accessPayload.client_id).toBe(config.clientId);
}),
{ timeout: 120_000 },
);
test.provider(
"signUp + adminConfirmSignUp enables password auth",
(_stack) =>
Effect.gen(function* () {
const response = (yield* send(
HttpClientRequest.post(
`${baseUrl}/sign-up-flow?username=signup-user`,
),
).pipe(Effect.flatMap((r) => r.json))) as {
userConfirmed: boolean;
userSub: string;
confirmedStatus: string;
hasIdToken: boolean;
};
expect(response.userConfirmed).toBe(false);
expect(response.userSub).toBeTruthy();
expect(response.confirmedStatus).toBe("CONFIRMED");
expect(response.hasIdToken).toBe(true);
}),
{ timeout: 120_000 },
);
});
describe("UserPoolAdmin", () => {
test.provider(
"admin user lifecycle: create, disable, enable, groups, list, delete",
(_stack) =>
Effect.gen(function* () {
const response = (yield* send(
HttpClientRequest.post(
`${baseUrl}/user-lifecycle?username=lifecycle-user`,
),
).pipe(Effect.flatMap((r) => r.json))) as {
createdStatus: string;
disabledEnabled: boolean;
groupMembers: string[];
listedCount: number;
deleted: boolean;
};
expect(response.createdStatus).toBe("FORCE_CHANGE_PASSWORD");
expect(response.disabledEnabled).toBe(false);
expect(response.groupMembers).toContain("lifecycle-user");
expect(response.listedCount).toBe(1);
expect(response.deleted).toBe(true);
}),
{ timeout: 120_000 },
);
test.provider(
"extended admin surface: attribute deletion, group listings, devices",
(_stack) =>
Effect.gen(function* () {
const response = (yield* send(
HttpClientRequest.post(
`${baseUrl}/admin-extended?username=admin-extended-user`,
),
).pipe(Effect.flatMap((r) => r.json))) as {
nickname: string | undefined;
nicknameAfter: string | null;
userGroups: string[];
allGroups: string[];
deviceCount: number;
};
expect(response.nickname).toBe("admin-extended");
expect(response.nicknameAfter).toBeNull();
expect(response.userGroups.length).toBe(1);
expect(response.allGroups).toEqual(
expect.arrayContaining(response.userGroups),
);
// no remembered devices on a fresh user (or device tracking off)
expect(response.deviceCount).toBeLessThanOrEqual(0);
}),
{ timeout: 120_000 },
);
});
describe("UserPoolAuth self-service", () => {
test.provider(
"changePassword, attribute self-service, token refresh, deleteUser",
(_stack) =>
Effect.gen(function* () {
const response = (yield* send(
HttpClientRequest.post(
`${baseUrl}/self-service?username=self-service-user`,
),
).pipe(Effect.flatMap((r) => r.json))) as {
changedPasswordAuth: boolean;
nickname: string | undefined;
nicknameAfter: string | null;
refreshedHasAccessToken: boolean;
deleted: boolean;
};
expect(response.changedPasswordAuth).toBe(true);
expect(response.nickname).toBe("self-service");
expect(response.nicknameAfter).toBeNull();
expect(response.refreshedHasAccessToken).toBe(true);
expect(response.deleted).toBe(true);
}),
{ timeout: 120_000 },
);
});
describe("IdentityPoolAuth", () => {
test.provider(
"guest getId vends AWS credentials and an OIDC token",
(_stack) =>
Effect.gen(function* () {
const response = (yield* send(
HttpClientRequest.post(`${baseUrl}/identity-flow`),
).pipe(Effect.flatMap((r) => r.json))) as {
identityId: string;
hasAccessKeyId: boolean;
hasSessionToken: boolean;
hasOpenIdToken: boolean;
};
expect(response.identityId).toMatch(/^[a-z0-9-]+:/);
expect(response.hasAccessKeyId).toBe(true);
expect(response.hasSessionToken).toBe(true);
expect(response.hasOpenIdToken).toBe(true);
}),
{ timeout: 120_000 },
);
});
describe("IdentityPoolAdmin", () => {
test.provider(
"describeIdentity, listIdentities, deleteIdentities",
(_stack) =>
Effect.gen(function* () {
const response = (yield* send(
HttpClientRequest.post(`${baseUrl}/identity-flow`),
).pipe(Effect.flatMap((r) => r.json))) as {
identityId: string;
describedIdentityId: string;
listedContains: boolean;
};
expect(response.describedIdentityId).toBe(response.identityId);
expect(response.listedContains).toBe(true);
}),
{ timeout: 120_000 },
);
});
},
);