k6.test.js

import http from "k6/http";
import {
  describe,
  expect,
} from "https://jslib.k6.io/k6chaijs/4.3.4.3/index.js";
import { sleep } from "k6";

export const options = {
  vus: 1000,
  duration: "10s",
};
export default function () {
  describe("Transfers", () => {
    const randomUserACreateResponse = http.post(
      "http://localhost:5001/accounts/create"
    );
    const randomUserBCreateResponse = http.post(
      "http://localhost:5001/accounts/create"
    );

    const randomUserA = JSON.parse(randomUserACreateResponse.body);
    const randomUserB = JSON.parse(randomUserBCreateResponse.body);

    if (
      typeof randomUserA === "object" &&
      randomUserA !== null &&
      typeof randomUserB === "object" &&
      randomUserB !== null
    ) {
      const { accountId } = randomUserA;
      if (accountId) {
        const senderAccountId = accountId;
        const noncePayload = JSON.stringify({ accountId: senderAccountId });

        const nonceResponse = http.post(
          "http://localhost:5001/accounts/get-nonce",
          noncePayload,
          {
            headers: { "Content-Type": "application/json" },
          }
        );
        const nonceDetails = JSON.parse(nonceResponse.body);
        if (typeof nonceDetails === "object" && nonceDetails !== null) {
          const { nonce } = nonceDetails;
          if (nonce) {
            const getSignedTransactionPayload = JSON.stringify({
              senderPublicKey: randomUserA.publicKey,
              recipientPublicKey: randomUserB.publicKey,
              senderPrivateKey: randomUserA.privateKey,
              amount: "10.37",
              nonce,
            });

            const signedTransactionResponse = http.post(
              "http://localhost:5001/accounts/get-signed-transaction",
              getSignedTransactionPayload,
              {
                headers: { "Content-Type": "application/json" },
              }
            );
            const transactionPayload = signedTransactionResponse.body;
            const createTransferResponse = http.post(
              "http://localhost:5001/accounts/create-transfer",
              transactionPayload,
              {
                headers: { "Content-Type": "application/json" },
              }
            );
            const transferDetails = JSON.parse(createTransferResponse.body);
            if (
              typeof transferDetails === "object" &&
              transferDetails !== null
            ) {
              const { transactionId } = transferDetails;
              if (transactionId) {
                sleep(5);
                const transferCompletionResponse = http.get(
                  `http://localhost:5001/accounts/getTransfer/${transactionId}`
                );

                expect(
                  transferCompletionResponse.status,
                  "response status"
                ).to.equal(200);
              }
            }
          }
        }
      }
    }
  });
}