setup-python/node_modules/jest-each/build/validation.js

103 lines
2.6 KiB
JavaScript

'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.validateTemplateTableHeadings = exports.validateArrayTable = void 0;
function _chalk() {
const data = _interopRequireDefault(require('chalk'));
_chalk = function _chalk() {
return data;
};
return data;
}
function _prettyFormat() {
const data = _interopRequireDefault(require('pretty-format'));
_prettyFormat = function _prettyFormat() {
return data;
};
return data;
}
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {default: obj};
}
/**
* Copyright (c) Facebook, Inc. and its affiliates. 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 EXPECTED_COLOR = _chalk().default.green;
const RECEIVED_COLOR = _chalk().default.red;
const validateArrayTable = table => {
if (!Array.isArray(table)) {
throw new Error(
'`.each` must be called with an Array or Tagged Template Literal.\n\n' +
`Instead was called with: ${(0, _prettyFormat().default)(table, {
maxDepth: 1,
min: true
})}\n`
);
}
if (isTaggedTemplateLiteral(table)) {
if (isEmptyString(table[0])) {
throw new Error(
'Error: `.each` called with an empty Tagged Template Literal of table data.\n'
);
}
throw new Error(
'Error: `.each` called with a Tagged Template Literal with no data, remember to interpolate with ${expression} syntax.\n'
);
}
if (isEmptyTable(table)) {
throw new Error(
'Error: `.each` called with an empty Array of table data.\n'
);
}
};
exports.validateArrayTable = validateArrayTable;
const isTaggedTemplateLiteral = array => array.raw !== undefined;
const isEmptyTable = table => table.length === 0;
const isEmptyString = str => typeof str === 'string' && str.trim() === '';
const validateTemplateTableHeadings = (headings, data) => {
const missingData = data.length % headings.length;
if (missingData > 0) {
throw new Error(
'Not enough arguments supplied for given headings:\n' +
EXPECTED_COLOR(headings.join(' | ')) +
'\n\n' +
'Received:\n' +
RECEIVED_COLOR((0, _prettyFormat().default)(data)) +
'\n\n' +
`Missing ${RECEIVED_COLOR(missingData.toString())} ${pluralize(
'argument',
missingData
)}`
);
}
};
exports.validateTemplateTableHeadings = validateTemplateTableHeadings;
const pluralize = (word, count) => word + (count === 1 ? '' : 's');