json-parser-yaml-converter/test/yamlConverter.test.js

Enhanced JSON Parser with verbose error messages and JSON to YAML conversion

/**
 * This module tests the yamlConverter module.
 *
 * @module yamlConverter.test
 */


'use strict';

import { jsonToYaml } from "../src/index.js";
import { json2Yaml } from "../src/loggers.js";
import { readFileSync } from 'fs';
import { cleanString } from './utils.js'

const TESTS = [
  'complete',
  'complex',
  'emoji',
  'float',
  'huge',
  'list',
  'multiString',
  'nested',
  'package',
  'simple',
  'uniqueBracket',
  'uniqueList',
  'values'
]

describe('YAML Converter', () => {
  for (const TEST of TESTS) {
    test(TEST, () => {
      let expected = readFileSync(`test/converterTests/expected/${TEST}.yml`, 'utf8');
      jsonToYaml(`test/converterTests/examples/${TEST}.json`,`test/converterTests/actual/${TEST}.yml`);
      let actual = readFileSync(`test/converterTests/actual/${TEST}.yml`, 'utf8');
      expect(actual).toBe(expected);
    });
  }
});

const LOGGER_TESTS = [
  'correct',
  'noFile',
  'wrong'
]

describe('YAML Logger', () => {
  const oldLog = console.log;
  const oldError = console.error;
  const oldWarn = console.warn;
  for (const TEST of LOGGER_TESTS) {
    test(TEST, () => {
      let expected = readFileSync(`test/converterTests/expected/${TEST}.txt`, 'utf8');
      let actual = '';
      console.log = console.error = console.warn = (msg) => {
        actual += msg + '\n';
      };
      json2Yaml(`test/converterTests/examples/${TEST}.json`, {output: `test/converterTests/actual/${TEST}.yml`});
      expected = cleanString(expected);
      actual = cleanString(actual);
      console.log = oldLog;
      console.error = oldError;
      console.warn = oldWarn;
      expect(actual).toBe(expected);
    });
  }
})