@interaktiv/dia-scripts/dist/scripts/lint/markdown.test.js

CLI toolbox with common scripts for most sort of projects at DIA

"use strict";

var _serializers = require("../__tests__/helpers/serializers");

expect.addSnapshotSerializer(_serializers.unquoteSerializer);
expect.addSnapshotSerializer(_serializers.winPathSerializer);
expect.addSnapshotSerializer(_serializers.relativePathSerializer);
let originalArgv = process.argv;
let originalExit = process.exit;
let crossSpawnSyncMock;
describe('lint markdown', () => {
  beforeEach(() => {
    ({
      sync: crossSpawnSyncMock
    } = require('cross-spawn'));
    originalArgv = process.argv;
    originalExit = process.exit;
    process.exit = jest.fn();
  });
  afterEach(() => {
    process.exit = originalExit;
    process.argv = originalArgv;
    jest.resetModules();
  });
  test.each`
    title                                                          | params
    ${'calls markdownlint CLI with default args'}                  | ${{}}
    ${'does not use built-in config with --config'}                | ${{
    args: ['--config', './custom-markdownlintrc.js']
  }}
    ${'does not use built-in config with .markdownlintrc file'}    | ${{
    hasFile: filename => filename === '.markdownlintrc'
  }}
    ${'does not use built-in config with .markdownlint.json file'} | ${{
    hasFile: filename => filename === '.markdownlint.json'
  }}
    ${'does not use built-in config with .markdownlint.yaml file'} | ${{
    hasFile: filename => filename === '.markdownlint.yaml'
  }}
    ${'does not use built-in config with .markdownlint.yml file'}  | ${{
    hasFile: filename => filename === '.markdownlint.yml'
  }}
    ${'does not use built-in ignore with --ignore'}                | ${{
    args: ['--ignore', './my-ignored-file.md']
  }}
    ${'runs on given files, but only md files'}                    | ${{
    args: ['./src/index.js', './package.json', './others/TEST2.markdown', './src/index.css', 'CHANGELOG.md', './src/component.js', 'TEST.mdown', 'README.md']
  }}
  `('$title', ({
    params = {}
  }) => {
    const utils = require('../../utils');

    const {
      args = [],
      hasPkgProp = () => false,
      hasFile = () => false
    } = params; // Before each

    Object.assign(utils, {
      hasPkgProp,
      hasFile,
      resolveBin: (modName, {
        executable = modName
      } = {}) => executable
    });
    process.argv = ['node', '../../lint/markdown', ...args];

    require('./markdown');

    expect(crossSpawnSyncMock).toHaveBeenCalledTimes(1);
    const [firstCall] = crossSpawnSyncMock.mock.calls;
    const [script, calledArgs] = firstCall;
    expect([script, ...calledArgs].join(' ')).toMatchSnapshot();
  });
});