'use strict';Object.defineProperty(exports, "__esModule", { value: true });exports.matcherHint = exports.pluralize = exports.ensureNumbers = exports.ensureExpectedIsNumber = exports.ensureActualIsNumber = exports.ensureNoExpected = exports.printWithType = exports.printExpected = exports.printReceived = exports.highlightTrailingWhitespace = exports.stringify = exports.SUGGEST_TO_EQUAL = exports.RECEIVED_COLOR = exports.EXPECTED_COLOR = undefined;








var _chalk = require('chalk');var _chalk2 = _interopRequireDefault(_chalk);
var _jestGetType = require('jest-get-type');var _jestGetType2 = _interopRequireDefault(_jestGetType);
var _prettyFormat = require('pretty-format');var _prettyFormat2 = _interopRequireDefault(_prettyFormat);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };}var _prettyFormat$plugins =







_prettyFormat2.default.plugins; /**
                                 * Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
                                 *
                                 * This source code is licensed under the MIT license found in the
                                 * LICENSE file in the root directory of this source tree.
                                 *
                                 * 
                                 */const AsymmetricMatcher = _prettyFormat$plugins.AsymmetricMatcher,DOMCollection = _prettyFormat$plugins.DOMCollection,DOMElement = _prettyFormat$plugins.DOMElement,Immutable = _prettyFormat$plugins.Immutable,ReactElement = _prettyFormat$plugins.ReactElement,ReactTestComponent = _prettyFormat$plugins.ReactTestComponent;const PLUGINS = [ReactTestComponent, ReactElement, DOMElement, DOMCollection, Immutable,
AsymmetricMatcher];


const EXPECTED_COLOR = exports.EXPECTED_COLOR = _chalk2.default.green;
const RECEIVED_COLOR = exports.RECEIVED_COLOR = _chalk2.default.red;

const NUMBERS = [
'zero',
'one',
'two',
'three',
'four',
'five',
'six',
'seven',
'eight',
'nine',
'ten',
'eleven',
'twelve',
'thirteen'];


const SUGGEST_TO_EQUAL = exports.SUGGEST_TO_EQUAL = _chalk2.default.dim(
'Looks like you wanted to test for object/array equality with strict `toBe` matcher. You probably need to use `toEqual` instead.');


const stringify = exports.stringify = function (object) {let maxDepth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 10;
  const MAX_LENGTH = 10000;
  let result;

  try {
    result = (0, _prettyFormat2.default)(object, {
      maxDepth,
      min: true,
      plugins: PLUGINS });

  } catch (e) {
    result = (0, _prettyFormat2.default)(object, {
      callToJSON: false,
      maxDepth,
      min: true,
      plugins: PLUGINS });

  }

  return result.length >= MAX_LENGTH && maxDepth > 1 ?
  stringify(object, Math.floor(maxDepth / 2)) :
  result;
};

const highlightTrailingWhitespace = exports.highlightTrailingWhitespace = text =>
text.replace(/\s+$/gm, _chalk2.default.inverse('$&'));

const printReceived = exports.printReceived = object =>
RECEIVED_COLOR(highlightTrailingWhitespace(stringify(object)));
const printExpected = exports.printExpected = value =>
EXPECTED_COLOR(highlightTrailingWhitespace(stringify(value)));

const printWithType = exports.printWithType = (
name,
received,
print) =>
{
  const type = (0, _jestGetType2.default)(received);
  return (
    name +
    ':' + (
    type !== 'null' && type !== 'undefined' ? '\n  ' + type + ': ' : ' ') +
    print(received));

};

const ensureNoExpected = exports.ensureNoExpected = (expected, matcherName) => {
  matcherName || (matcherName = 'This');
  if (typeof expected !== 'undefined') {
    throw new Error(
    matcherHint('[.not]' + matcherName, undefined, '') +
    '\n\n' +
    'Matcher does not accept any arguments.\n' +
    printWithType('Got', expected, printExpected));

  }
};

const ensureActualIsNumber = exports.ensureActualIsNumber = (actual, matcherName) => {
  matcherName || (matcherName = 'This matcher');
  if (typeof actual !== 'number') {
    throw new Error(
    matcherHint('[.not]' + matcherName) +
    '\n\n' +
    `Received value must be a number.\n` +
    printWithType('Received', actual, printReceived));

  }
};

const ensureExpectedIsNumber = exports.ensureExpectedIsNumber = (expected, matcherName) => {
  matcherName || (matcherName = 'This matcher');
  if (typeof expected !== 'number') {
    throw new Error(
    matcherHint('[.not]' + matcherName) +
    '\n\n' +
    `Expected value must be a number.\n` +
    printWithType('Got', expected, printExpected));

  }
};

const ensureNumbers = exports.ensureNumbers = (
actual,
expected,
matcherName) =>
{
  ensureActualIsNumber(actual, matcherName);
  ensureExpectedIsNumber(expected, matcherName);
};

const pluralize = exports.pluralize = (word, count) =>
(NUMBERS[count] || count) + ' ' + word + (count === 1 ? '' : 's');

const matcherHint = exports.matcherHint = function (
matcherName)







{let received = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'received';let expected = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'expected';let options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};const
  comment = options.comment,isDirectExpectCall = options.isDirectExpectCall,secondArgument = options.secondArgument;
  return (
    _chalk2.default.dim('expect' + (isDirectExpectCall ? '' : '(')) +
    RECEIVED_COLOR(received) +
    _chalk2.default.dim((isDirectExpectCall ? '' : ')') + matcherName + '(') +
    EXPECTED_COLOR(expected) + (
    secondArgument ?
    `${_chalk2.default.dim(', ')}${EXPECTED_COLOR(secondArgument)}` :
    '') +
    _chalk2.default.dim(`)${comment ? ` // ${comment}` : ''}`));

};