docker.test.ts

import {
  startChainContainer,
  getContainers,
  killExistingChainContainer,
  getChainIp,
  checkContainerHealthStatus,
} from "../src/dockerClient";
import { sleep } from "../src/utils";

describe("docker client test", () => {
  let port = 12345;
  it("start chain container", async () => {
    await startChainContainer(port);

    const containers = getContainers();
    const qTestContainer = containers.find((c) => c.name === "qtest12345");
    // @ts-ignore
    expect(qTestContainer.name).toBe("qtest12345");
    expect(await checkContainerHealthStatus(port)).toBe(false);
    await sleep(4000);
    expect(await checkContainerHealthStatus(port)).toBe(true);
  }, 20000);

  it("get chain ip", async () => {
    const ip = await getChainIp(port);

    const ipFragment = ip.split(".");
    expect(ipFragment.length).toBe(4);
    expect(isNaN(Number(ipFragment[0]))).toBe(false);
  });

  it("kill chain container", async () => {
    await killExistingChainContainer(port);
    const containers = getContainers();
    const qTestContainer = containers.find((c) => c.name === "qtest12345");
    expect(qTestContainer).toBe(undefined);
  });
});