data-provider-temporary
Version:
Library that helps with server-to-client synchronization of data
108 lines (88 loc) • 6.92 kB
JavaScript
;var _slicedToArray = function () {function sliceIterator(arr, i) {var _arr = [];var _n = true;var _d = false;var _e = undefined;try {for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {_arr.push(_s.value);if (i && _arr.length === i) break;}} catch (err) {_d = true;_e = err;} finally {try {if (!_n && _i["return"]) _i["return"]();} finally {if (_d) throw _e;}}return _arr;}return function (arr, i) {if (Array.isArray(arr)) {return arr;} else if (Symbol.iterator in Object(arr)) {return sliceIterator(arr, i);} else {throw new TypeError("Invalid attempt to destructure non-iterable instance");}};}();var _require =
require('jest-validate');const ValidationError = _require.ValidationError; /**
* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
*/const chalk = require('chalk');var _require2 = require('jest-matcher-utils');const getType = _require2.getType;var _require3 = require('./utils');const DOCUMENTATION_NOTE = _require3.DOCUMENTATION_NOTE,BULLET = _require3.BULLET;const validReporterTypes = ['array', 'string'];const ERROR = `${BULLET}Reporter Validation Error`;
/**
* Reporter Validation Error is thrown if the given arguments
* within the reporter are not valid.
*
* This is a highly specific reporter error and in the future will be
* merged with jest-validate. Till then, we can make use of it. It works
* and that's what counts most at this time.
*/
function createReporterError(
reporterIndex,
reporterValue)
{
const errorMessage =
` Reporter at index ${reporterIndex} must be of type:\n` +
` ${chalk.bold.green(validReporterTypes.join(' or '))}\n` +
` but instead received:\n` +
` ${chalk.bold.red(getType(reporterValue))}`;
return new ValidationError(ERROR, errorMessage, DOCUMENTATION_NOTE);
}
function createArrayReporterError(
arrayReporter,
reporterIndex,
valueIndex,
value,
expectedType,
valueName)
{
const errorMessage =
` Unexpected value for ${valueName} ` +
`at index ${valueIndex} of reporter at index ${reporterIndex}\n` +
' Expected:\n' +
` ${chalk.bold.red(expectedType)}\n` +
' Got:\n' +
` ${chalk.bold.green(getType(value))}\n` +
` Reporter configuration:\n` +
` ${chalk.bold.green(JSON.stringify(arrayReporter, null, 2).
split('\n').
join('\n '))}`;
return new ValidationError(ERROR, errorMessage, DOCUMENTATION_NOTE);
}
function validateReporters(
reporterConfig)
{
return reporterConfig.every((reporter, index) => {
if (Array.isArray(reporter)) {
validateArrayReporter(reporter, index);
} else if (typeof reporter !== 'string') {
throw createReporterError(index, reporter);
}
return true;
});
}
function validateArrayReporter(
arrayReporter,
reporterIndex)
{var _arrayReporter = _slicedToArray(
arrayReporter, 2);const path = _arrayReporter[0],options = _arrayReporter[1];
if (typeof path !== 'string') {
throw createArrayReporterError(
arrayReporter,
reporterIndex,
0,
path,
'string',
'Path');
} else if (typeof options !== 'object') {
throw createArrayReporterError(
arrayReporter,
reporterIndex,
1,
options,
'object',
'Reporter Configuration');
}
}
module.exports = {
createArrayReporterError,
createReporterError,
validateReporters };