oa-jira/tests/mocks/jira/axios.mock.js

Octet Agile's JIRA connectivity project.

const axios = require('axios');
const constants = require('./constants/jira.constants');

const buildGetResponse = ({ status, data, message }) => {
  return status === 200
    ? Promise.resolve({ status, message, data: JSON.parse(JSON.stringify(data)) })
    : Promise.reject({ response: { status, message, data } });
};

const fnGet = (url, cases) => {
  return cases.has(url) ? buildGetResponse(cases.get(url)) : buildGetResponse({ status: 404 });
};

class AxiosMock {
  #cases;
  #spy;

  constructor() {
    this.#cases = new Map();
    this.reset();
  }

  reset = () => {
    if (this.#spy) this.#spy.mockRestore();
    this.#spy = jest.spyOn(axios, 'get').mockImplementation(url => fnGet(url, this.#cases));
  };

  getSpy = () => this.#spy;

  appendGet200(url, data) {
    this.#cases.set(url, { status: 200, data });
    return this;
  }

  appendGet404(url) {
    this.#cases.set(url, { status: 404 });
    return this;
  }

  appendGet500(url, message) {
    this.#cases.set(url, { status: 500, message });
    return this;
  }

  static init() {
    const mock = new AxiosMock();

    mock.appendGet404(`/rest/agile/1.0/board/404/configuration`);
    mock.appendGet500(`/rest/agile/1.0/board/500/configuration`);
    mock.appendGet404(`/rest/api/3/project/404`);
    mock.appendGet500(`/rest/api/3/project/500`);
    mock.appendGet404(`/rest/api/3/statuscategory/404`);
    mock.appendGet500(`/rest/api/3/statuscategory/500`);
    mock.appendGet404(`/rest/api/3/status/404`);
    mock.appendGet500(`/rest/api/3/status/500`);
    mock.appendGet404('/rest/api/3/resolution/404');
    mock.appendGet500('/rest/api/3/resolution/500');
    mock.appendGet404('/rest/agile/1.0/sprint/404');
    mock.appendGet500('/rest/agile/1.0/sprint/500');
    mock.appendGet404('/rest/api/3/issuetype/404');
    mock.appendGet500('/rest/api/3/issuetype/500');
    mock.appendGet404('/rest/api/3/version/404');
    mock.appendGet500('/rest/api/3/version/500');
    mock.appendGet404(`/rest/api/3/issue/404`);
    mock.appendGet500(`/rest/api/3/issue/500`);
    mock.appendGet404(`/rest/agile/1.0/board/404/issue`);
    mock.appendGet500(`/rest/agile/1.0/board/500/issue`);

    for (const project of Object.values(constants.projects)) {
      mock.appendGet200(`/rest/api/3/project/${project.id}`, project);
    }
    for (const category of Object.values(constants.categories)) {
      mock.appendGet200(`/rest/api/3/statuscategory/${category.id}`, category);
    }
    for (const status of Object.values(constants.statuses)) {
      mock.appendGet200(`/rest/api/3/status/${status.id}`, status);
    }
    for (const resolution of Object.values(constants.resolutions)) {
      mock.appendGet200(`/rest/api/3/resolution/${resolution.id}`, resolution);
    }
    for (const sprint of Object.values(constants.sprints)) {
      mock.appendGet200(`/rest/agile/1.0/sprint/${sprint.id}`, sprint);
    }
    for (const type of Object.values(constants.types)) {
      mock.appendGet200(`/rest/api/3/issuetype/${type.id}`, type);
    }
    for (const version of Object.values(constants.versions)) {
      mock.appendGet200(`/rest/api/3/version/${version.id}`, version);
    }
    for (const issue of Object.values(constants.issues)) {
      mock.appendGet200(`/rest/api/3/issue/${issue.key}`, issue);
    }
    for (const board of Object.values(constants.boards)) {
      mock.appendGet200(`/rest/agile/1.0/board/${board.id}/configuration`, board);
    }
    mock.appendGet200(`/rest/agile/1.0/board/${constants.boards[1].id}/issue`, {
      issues: [constants.issues['KEY-000'], constants.issues['KEY-001']]
    });
    mock.appendGet200(`/rest/agile/1.0/board/${constants.boards[2].id}/issue`, {
      issues: []
    });
    mock.appendGet200(`/rest/agile/1.0/board/${constants.boards[3].id}/issue`, {
      issues: [constants.issues['KEY-411']]
    });
    return mock;
  }
}

module.exports = AxiosMock;