pad_spa/node_modules/expect/build/extract_expected_assertions_errors.js

'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});

var _jestMatcherUtils = require('jest-matcher-utils');

var _jest_matchers_object = require('./jest_matchers_object');

/**
 * 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 resetAssertionsLocalState = () => {
  (0, _jest_matchers_object.setState)({
    assertionCalls: 0,
    expectedAssertionsNumber: null,
    isExpectingAssertions: false
  });
};

// Create and format all errors related to the mismatched number of `expect`
// calls and reset the matcher's state.
const extractExpectedAssertionsErrors = () => {
  const result = [];

  var _getState = (0, _jest_matchers_object.getState)();

  const assertionCalls = _getState.assertionCalls,
    expectedAssertionsNumber = _getState.expectedAssertionsNumber,
    expectedAssertionsNumberError = _getState.expectedAssertionsNumberError,
    isExpectingAssertions = _getState.isExpectingAssertions,
    isExpectingAssertionsError = _getState.isExpectingAssertionsError;

  resetAssertionsLocalState();

  if (
    typeof expectedAssertionsNumber === 'number' &&
    assertionCalls !== expectedAssertionsNumber
  ) {
    const numOfAssertionsExpected = (0, _jestMatcherUtils.EXPECTED_COLOR)(
      (0, _jestMatcherUtils.pluralize)('assertion', expectedAssertionsNumber)
    );

    expectedAssertionsNumberError.message =
      (0, _jestMatcherUtils.matcherHint)(
        '.assertions',
        '',
        String(expectedAssertionsNumber),
        {
          isDirectExpectCall: true
        }
      ) +
      '\n\n' +
      `Expected ${numOfAssertionsExpected} to be called but received ` +
      (0, _jestMatcherUtils.RECEIVED_COLOR)(
        (0, _jestMatcherUtils.pluralize)('assertion call', assertionCalls || 0)
      ) +
      '.';

    result.push({
      actual: assertionCalls,
      error: expectedAssertionsNumberError,
      expected: expectedAssertionsNumber
    });
  }
  if (isExpectingAssertions && assertionCalls === 0) {
    const expected = (0, _jestMatcherUtils.EXPECTED_COLOR)(
      'at least one assertion'
    );
    const received = (0, _jestMatcherUtils.RECEIVED_COLOR)('received none');

    isExpectingAssertionsError.message =
      (0, _jestMatcherUtils.matcherHint)('.hasAssertions', '', '', {
        isDirectExpectCall: true
      }) +
      '\n\n' +
      `Expected ${expected} to be called but ${received}.`;

    result.push({
      actual: 'none',
      error: isExpectingAssertionsError,
      expected: 'at least one'
    });
  }

  return result;
};

exports.default = extractExpectedAssertionsErrors;