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authorFlorian Dold <florian.dold@gmail.com>2017-08-14 05:01:11 +0200
committerFlorian Dold <florian.dold@gmail.com>2017-08-14 05:02:09 +0200
commit363723fc84f7b8477592e0105aeb331ec9a017af (patch)
tree29f92724f34131bac64d6a318dd7e30612e631c7 /node_modules/jest-matcher-utils/build/index.js
parent5634e77ad96bfe1818f6b6ee70b7379652e5487f (diff)
node_modules
Diffstat (limited to 'node_modules/jest-matcher-utils/build/index.js')
-rw-r--r--node_modules/jest-matcher-utils/build/index.js219
1 files changed, 0 insertions, 219 deletions
diff --git a/node_modules/jest-matcher-utils/build/index.js b/node_modules/jest-matcher-utils/build/index.js
deleted file mode 100644
index 571c34b93..000000000
--- a/node_modules/jest-matcher-utils/build/index.js
+++ /dev/null
@@ -1,219 +0,0 @@
-/**
- * Copyright (c) 2014, 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.
- *
- *
- */
-
-'use strict';
-
-const chalk = require('chalk');
-const prettyFormat = require('pretty-format');
-const AsymmetricMatcherPlugin = require('pretty-format/build/plugins/AsymmetricMatcher');
-
-const PLUGINS = [AsymmetricMatcherPlugin];
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-const EXPECTED_COLOR = chalk.green;
-const EXPECTED_BG = chalk.bgGreen;
-const RECEIVED_COLOR = chalk.red;
-const RECEIVED_BG = chalk.bgRed;
-
-const NUMBERS = [
-'zero',
-'one',
-'two',
-'three',
-'four',
-'five',
-'six',
-'seven',
-'eight',
-'nine',
-'ten',
-'eleven',
-'twelve',
-'thirteen'];
-
-
-// get the type of a value with handling the edge cases like `typeof []`
-// and `typeof null`
-const getType = value => {
- if (typeof value === 'undefined') {
- return 'undefined';
- } else if (value === null) {
- return 'null';
- } else if (Array.isArray(value)) {
- return 'array';
- } else if (typeof value === 'boolean') {
- return 'boolean';
- } else if (typeof value === 'function') {
- return 'function';
- } else if (typeof value === 'number') {
- return 'number';
- } else if (typeof value === 'string') {
- return 'string';
- } else if (typeof value === 'object') {
- if (value.constructor === RegExp) {
- return 'regexp';
- } else if (value.constructor === Map) {
- return 'map';
- } else if (value.constructor === Set) {
- return 'set';
- }
- return 'object';
- // $FlowFixMe https://github.com/facebook/flow/issues/1015
- } else if (typeof value === 'symbol') {
- return 'symbol';
- }
-
- throw new Error(`value of unknown type: ${value}`);
-};
-
-const stringify = function (object) {let maxDepth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 10;
- const MAX_LENGTH = 10000;
- let result;
-
- try {
- result = prettyFormat(object, {
- maxDepth,
- min: true,
- plugins: PLUGINS });
-
- } catch (e) {
- result = prettyFormat(object, {
- callToJSON: false,
- maxDepth,
- min: true,
- plugins: PLUGINS });
-
- }
-
- return result.length >= MAX_LENGTH && maxDepth > 1 ?
- stringify(object, Math.floor(maxDepth / 2)) :
- result;
-};
-
-const highlightTrailingWhitespace = (text, bgColor) =>
-text.replace(/\s+$/gm, bgColor('$&'));
-
-const printReceived = object => highlightTrailingWhitespace(
-RECEIVED_COLOR(stringify(object)),
-RECEIVED_BG);
-
-const printExpected = value => highlightTrailingWhitespace(
-EXPECTED_COLOR(stringify(value)),
-EXPECTED_BG);
-
-
-const printWithType = (
-name,
-received,
-print) =>
-{
- const type = getType(received);
- return (
- name + ':' + (
- type !== 'null' && type !== 'undefined' ?
- '\n ' + type + ': ' :
- ' ') +
- print(received));
-
-};
-
-const 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 = (actual, matcherName) => {
- matcherName || (matcherName = 'This matcher');
- if (typeof actual !== 'number') {
- throw new Error(
- matcherHint('[.not]' + matcherName) + '\n\n' +
- `Actual value must be a number.\n` +
- printWithType('Received', actual, printReceived));
-
- }
-};
-
-const 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 = (actual, expected, matcherName) => {
- ensureActualIsNumber(actual, matcherName);
- ensureExpectedIsNumber(expected, matcherName);
-};
-
-const pluralize =
-(word, count) =>
-(NUMBERS[count] || count) + ' ' + word + (count === 1 ? '' : 's');
-
-const 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[3];
- const secondArgument = options && options.secondArgument;
- const isDirectExpectCall = options && options.isDirectExpectCall;
- return (
- chalk.dim('expect' + (isDirectExpectCall ? '' : '(')) +
- RECEIVED_COLOR(received) +
- chalk.dim((isDirectExpectCall ? '' : ')') + matcherName + '(') +
- EXPECTED_COLOR(expected) + (
- secondArgument ? `, ${EXPECTED_COLOR(secondArgument)}` : '') +
- chalk.dim(')'));
-
-};
-
-module.exports = {
- EXPECTED_BG,
- EXPECTED_COLOR,
- RECEIVED_BG,
- RECEIVED_COLOR,
- ensureActualIsNumber,
- ensureExpectedIsNumber,
- ensureNoExpected,
- ensureNumbers,
- getType,
- highlightTrailingWhitespace,
- matcherHint,
- pluralize,
- printExpected,
- printReceived,
- printWithType,
- stringify }; \ No newline at end of file