682 lines
24 KiB
JavaScript
682 lines
24 KiB
JavaScript
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'use strict';Object.defineProperty(exports, "__esModule", { value: true });
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var _jestDiff = require('jest-diff');var _jestDiff2 = _interopRequireDefault(_jestDiff);
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var _jestGetType = require('jest-get-type');var _jestGetType2 = _interopRequireDefault(_jestGetType);
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var _jestRegexUtil = require('jest-regex-util');
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var _jestMatcherUtils = require('jest-matcher-utils');
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var _utils = require('./utils');
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var _jasmine_utils = require('./jasmine_utils');function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };}
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const matchers = {
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toBe(received, expected) {
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const comment = 'Object.is equality';
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const pass = Object.is(received, expected);
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBe', undefined, undefined, {
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comment }) +
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'\n\n' +
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`Expected value to not be:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(received)}` :
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() => {
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const suggestToEqual =
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(0, _jestGetType2.default)(received) === (0, _jestGetType2.default)(expected) && (
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(0, _jestGetType2.default)(received) === 'object' || (0, _jestGetType2.default)(expected) === 'array') &&
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(0, _jasmine_utils.equals)(received, expected, [_utils.iterableEquality]);
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const diffString = (0, _jestDiff2.default)(expected, received, {
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expand: this.expand });
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return (
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(0, _jestMatcherUtils.matcherHint)('.toBe', undefined, undefined, {
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comment }) +
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'\n\n' +
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`Expected value to be:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(received)}` + (
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diffString ? `\n\nDifference:\n\n${diffString}` : '') + (
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suggestToEqual ? ` ${_jestMatcherUtils.SUGGEST_TO_EQUAL}` : ''));
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};
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// Passing the the actual and expected objects so that a custom reporter
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// could access them, for example in order to display a custom visual diff,
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// or create a different error message
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return { actual: received, expected, message, name: 'toBe', pass };
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},
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toBeCloseTo(actual, expected) {let precision = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 2;
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const secondArgument = arguments.length === 3 ? 'precision' : null;
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(0, _jestMatcherUtils.ensureNumbers)(actual, expected, '.toBeCloseTo');
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const pass = Math.abs(expected - actual) < Math.pow(10, -precision) / 2;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeCloseTo', undefined, undefined, {
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secondArgument }) +
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'\n\n' +
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`Expected value not to be close to (with ${(0, _jestMatcherUtils.printExpected)(
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precision)
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}-digit precision):\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeCloseTo', undefined, undefined, {
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secondArgument }) +
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'\n\n' +
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`Expected value to be close to (with ${(0, _jestMatcherUtils.printExpected)(
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precision)
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}-digit precision):\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeDefined(actual, expected) {
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(0, _jestMatcherUtils.ensureNoExpected)(expected, '.toBeDefined');
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const pass = actual !== void 0;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeDefined', 'received', '') +
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'\n\n' +
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`Expected value not to be defined, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeDefined', 'received', '') +
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'\n\n' +
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`Expected value to be defined, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeFalsy(actual, expected) {
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(0, _jestMatcherUtils.ensureNoExpected)(expected, '.toBeFalsy');
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const pass = !actual;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeFalsy', 'received', '') +
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'\n\n' +
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`Expected value not to be falsy, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeFalsy', 'received', '') +
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'\n\n' +
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`Expected value to be falsy, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeGreaterThan(actual, expected) {
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(0, _jestMatcherUtils.ensureNumbers)(actual, expected, '.toBeGreaterThan');
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const pass = actual > expected;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeGreaterThan') +
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'\n\n' +
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`Expected value not to be greater than:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeGreaterThan') +
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'\n\n' +
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`Expected value to be greater than:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeGreaterThanOrEqual(actual, expected) {
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(0, _jestMatcherUtils.ensureNumbers)(actual, expected, '.toBeGreaterThanOrEqual');
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const pass = actual >= expected;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeGreaterThanOrEqual') +
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'\n\n' +
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`Expected value not to be greater than or equal:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeGreaterThanOrEqual') +
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'\n\n' +
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`Expected value to be greater than or equal:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeInstanceOf(received, constructor) {
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const constType = (0, _jestGetType2.default)(constructor);
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if (constType !== 'function') {
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throw new Error(
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(0, _jestMatcherUtils.matcherHint)('[.not].toBeInstanceOf', 'value', 'constructor') +
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`\n\n` +
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`Expected constructor to be a function. Instead got:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(constType)}`);
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}
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const pass = received instanceof constructor;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeInstanceOf', 'value', 'constructor') +
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'\n\n' +
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`Expected value not to be an instance of:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(constructor.name || constructor)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(received)}\n` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeInstanceOf', 'value', 'constructor') +
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'\n\n' +
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`Expected value to be an instance of:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(constructor.name || constructor)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(received)}\n` +
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`Constructor:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(
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received.constructor && received.constructor.name)
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}`;
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return { message, pass };
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},
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toBeLessThan(actual, expected) {
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(0, _jestMatcherUtils.ensureNumbers)(actual, expected, '.toBeLessThan');
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const pass = actual < expected;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeLessThan') +
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'\n\n' +
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`Expected value not to be less than:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeLessThan') +
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'\n\n' +
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`Expected value to be less than:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeLessThanOrEqual(actual, expected) {
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(0, _jestMatcherUtils.ensureNumbers)(actual, expected, '.toBeLessThanOrEqual');
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const pass = actual <= expected;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeLessThanOrEqual') +
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'\n\n' +
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`Expected value not to be less than or equal:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeLessThanOrEqual') +
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'\n\n' +
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`Expected value to be less than or equal:\n` +
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` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
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`Received:\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeNaN(actual, expected) {
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(0, _jestMatcherUtils.ensureNoExpected)(expected, '.toBeNaN');
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const pass = Number.isNaN(actual);
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeNaN', 'received', '') +
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'\n\n' +
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`Expected value not to be NaN, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeNaN', 'received', '') +
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'\n\n' +
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`Expected value to be NaN, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeNull(actual, expected) {
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(0, _jestMatcherUtils.ensureNoExpected)(expected, '.toBeNull');
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const pass = actual === null;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeNull', 'received', '') +
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'\n\n' +
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`Expected value not to be null, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeNull', 'received', '') +
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'\n\n' +
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`Expected value to be null, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeTruthy(actual, expected) {
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(0, _jestMatcherUtils.ensureNoExpected)(expected, '.toBeTruthy');
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const pass = !!actual;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeTruthy', 'received', '') +
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'\n\n' +
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`Expected value not to be truthy, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeTruthy', 'received', '') +
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'\n\n' +
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`Expected value to be truthy, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toBeUndefined(actual, expected) {
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(0, _jestMatcherUtils.ensureNoExpected)(expected, '.toBeUndefined');
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const pass = actual === void 0;
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const message = pass ?
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() =>
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(0, _jestMatcherUtils.matcherHint)('.not.toBeUndefined', 'received', '') +
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'\n\n' +
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`Expected value not to be undefined, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}` :
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() =>
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(0, _jestMatcherUtils.matcherHint)('.toBeUndefined', 'received', '') +
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'\n\n' +
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`Expected value to be undefined, instead received\n` +
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` ${(0, _jestMatcherUtils.printReceived)(actual)}`;
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return { message, pass };
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},
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toContain(collection, value) {
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const collectionType = (0, _jestGetType2.default)(collection);
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let converted = null;
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if (Array.isArray(collection) || typeof collection === 'string') {
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// strings have `indexOf` so we don't need to convert
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// arrays have `indexOf` and we don't want to make a copy
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converted = collection;
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} else {
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try {
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converted = Array.from(collection);
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} catch (e) {
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throw new Error(
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(0, _jestMatcherUtils.matcherHint)('[.not].toContainEqual', 'collection', 'value') +
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'\n\n' +
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`Expected ${(0, _jestMatcherUtils.RECEIVED_COLOR)(
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'collection')
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|
} to be an array-like structure.\n` +
|
||
|
|
(0, _jestMatcherUtils.printWithType)('Received', collection, _jestMatcherUtils.printReceived));
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// At this point, we're either a string or an Array,
|
||
|
|
// which was converted from an array-like structure.
|
||
|
|
const pass = converted.indexOf(value) != -1;
|
||
|
|
const message = pass ?
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.not.toContain', collectionType, 'value') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected ${collectionType}:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(collection)}\n` +
|
||
|
|
`Not to contain value:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(value)}\n` :
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.toContain', collectionType, 'value') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected ${collectionType}:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(collection)}\n` +
|
||
|
|
`To contain value:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(value)}`;
|
||
|
|
|
||
|
|
return { message, pass };
|
||
|
|
},
|
||
|
|
|
||
|
|
toContainEqual(collection, value) {
|
||
|
|
const collectionType = (0, _jestGetType2.default)(collection);
|
||
|
|
let converted = null;
|
||
|
|
if (Array.isArray(collection)) {
|
||
|
|
converted = collection;
|
||
|
|
} else {
|
||
|
|
try {
|
||
|
|
converted = Array.from(collection);
|
||
|
|
} catch (e) {
|
||
|
|
throw new Error(
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('[.not].toContainEqual', 'collection', 'value') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected ${(0, _jestMatcherUtils.RECEIVED_COLOR)(
|
||
|
|
'collection')
|
||
|
|
} to be an array-like structure.\n` +
|
||
|
|
(0, _jestMatcherUtils.printWithType)('Received', collection, _jestMatcherUtils.printReceived));
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const pass =
|
||
|
|
converted.findIndex(item => (0, _jasmine_utils.equals)(item, value, [_utils.iterableEquality])) !==
|
||
|
|
-1;
|
||
|
|
const message = pass ?
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.not.toContainEqual', collectionType, 'value') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected ${collectionType}:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(collection)}\n` +
|
||
|
|
`Not to contain a value equal to:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(value)}\n` :
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.toContainEqual', collectionType, 'value') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected ${collectionType}:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(collection)}\n` +
|
||
|
|
`To contain a value equal to:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(value)}`;
|
||
|
|
|
||
|
|
return { message, pass };
|
||
|
|
},
|
||
|
|
|
||
|
|
toEqual(received, expected) {
|
||
|
|
const pass = (0, _jasmine_utils.equals)(received, expected, [_utils.iterableEquality]);
|
||
|
|
|
||
|
|
const message = pass ?
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.not.toEqual') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected value to not equal:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
|
||
|
|
`Received:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(received)}` :
|
||
|
|
() => {
|
||
|
|
const diffString = (0, _jestDiff2.default)(expected, received, {
|
||
|
|
expand: this.expand });
|
||
|
|
|
||
|
|
return (
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.toEqual') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected value to equal:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(expected)}\n` +
|
||
|
|
`Received:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(received)}` + (
|
||
|
|
diffString ? `\n\nDifference:\n\n${diffString}` : ''));
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
// Passing the the actual and expected objects so that a custom reporter
|
||
|
|
// could access them, for example in order to display a custom visual diff,
|
||
|
|
// or create a different error message
|
||
|
|
return { actual: received, expected, message, name: 'toEqual', pass };
|
||
|
|
},
|
||
|
|
|
||
|
|
toHaveLength(received, length) {
|
||
|
|
if (
|
||
|
|
typeof received !== 'string' && (
|
||
|
|
!received || typeof received.length !== 'number'))
|
||
|
|
{
|
||
|
|
throw new Error(
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('[.not].toHaveLength', 'received', 'length') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected value to have a 'length' property that is a number. ` +
|
||
|
|
`Received:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(received)}\n` + (
|
||
|
|
received ?
|
||
|
|
`received.length:\n ${(0, _jestMatcherUtils.printReceived)(received.length)}` :
|
||
|
|
''));
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
const pass = received.length === length;
|
||
|
|
const message = pass ?
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.not.toHaveLength', 'received', 'length') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected value to not have length:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(length)}\n` +
|
||
|
|
`Received:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(received)}\n` +
|
||
|
|
`received.length:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(received.length)}` :
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.toHaveLength', 'received', 'length') +
|
||
|
|
'\n\n' +
|
||
|
|
`Expected value to have length:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(length)}\n` +
|
||
|
|
`Received:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(received)}\n` +
|
||
|
|
`received.length:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(received.length)}`;
|
||
|
|
|
||
|
|
return { message, pass };
|
||
|
|
},
|
||
|
|
|
||
|
|
toHaveProperty(object, keyPath, value) {
|
||
|
|
const valuePassed = arguments.length === 3;
|
||
|
|
const secondArgument = valuePassed ? 'value' : null;
|
||
|
|
|
||
|
|
if (!object && typeof object !== 'string' && typeof object !== 'number') {
|
||
|
|
throw new Error(
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('[.not].toHaveProperty', 'object', 'path', {
|
||
|
|
secondArgument }) +
|
||
|
|
|
||
|
|
'\n\n' +
|
||
|
|
`Expected ${(0, _jestMatcherUtils.RECEIVED_COLOR)('object')} to be an object. Received:\n` +
|
||
|
|
` ${(0, _jestGetType2.default)(object)}: ${(0, _jestMatcherUtils.printReceived)(object)}`);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
const keyPathType = (0, _jestGetType2.default)(keyPath);
|
||
|
|
|
||
|
|
if (keyPathType !== 'string' && keyPathType !== 'array') {
|
||
|
|
throw new Error(
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('[.not].toHaveProperty', 'object', 'path', {
|
||
|
|
secondArgument }) +
|
||
|
|
|
||
|
|
'\n\n' +
|
||
|
|
`Expected ${(0, _jestMatcherUtils.EXPECTED_COLOR)(
|
||
|
|
'path')
|
||
|
|
} to be a string or an array. Received:\n` +
|
||
|
|
` ${(0, _jestGetType2.default)(keyPath)}: ${(0, _jestMatcherUtils.printReceived)(keyPath)}`);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
const result = (0, _utils.getPath)(object, keyPath);const
|
||
|
|
lastTraversedObject = result.lastTraversedObject,hasEndProp = result.hasEndProp;
|
||
|
|
|
||
|
|
const pass = valuePassed ?
|
||
|
|
(0, _jasmine_utils.equals)(result.value, value, [_utils.iterableEquality]) :
|
||
|
|
hasEndProp;
|
||
|
|
|
||
|
|
const traversedPath = result.traversedPath.join('.');
|
||
|
|
|
||
|
|
const message = pass ?
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.not.toHaveProperty', 'object', 'path', {
|
||
|
|
secondArgument }) +
|
||
|
|
|
||
|
|
'\n\n' +
|
||
|
|
`Expected the object:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(object)}\n` +
|
||
|
|
`Not to have a nested property:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(keyPath)}\n` + (
|
||
|
|
valuePassed ? `With a value of:\n ${(0, _jestMatcherUtils.printExpected)(value)}\n` : '') :
|
||
|
|
() => {
|
||
|
|
const diffString =
|
||
|
|
valuePassed && hasEndProp ?
|
||
|
|
(0, _jestDiff2.default)(value, result.value, { expand: this.expand }) :
|
||
|
|
'';
|
||
|
|
return (
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.toHaveProperty', 'object', 'path', {
|
||
|
|
secondArgument }) +
|
||
|
|
|
||
|
|
'\n\n' +
|
||
|
|
`Expected the object:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(object)}\n` +
|
||
|
|
`To have a nested property:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(keyPath)}\n` + (
|
||
|
|
valuePassed ?
|
||
|
|
`With a value of:\n ${(0, _jestMatcherUtils.printExpected)(value)}\n` :
|
||
|
|
'') + (
|
||
|
|
hasEndProp ?
|
||
|
|
`Received:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(result.value)}` + (
|
||
|
|
diffString ? `\n\nDifference:\n\n${diffString}` : '') :
|
||
|
|
traversedPath ?
|
||
|
|
`Received:\n ${(0, _jestMatcherUtils.RECEIVED_COLOR)(
|
||
|
|
'object')
|
||
|
|
}.${traversedPath}: ${(0, _jestMatcherUtils.printReceived)(lastTraversedObject)}` :
|
||
|
|
''));
|
||
|
|
|
||
|
|
};
|
||
|
|
if (pass === undefined) {
|
||
|
|
throw new Error('pass must be initialized');
|
||
|
|
}
|
||
|
|
|
||
|
|
return { message, pass };
|
||
|
|
},
|
||
|
|
|
||
|
|
toMatch(received, expected) {
|
||
|
|
if (typeof received !== 'string') {
|
||
|
|
throw new Error(
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('[.not].toMatch', 'string', 'expected') +
|
||
|
|
'\n\n' +
|
||
|
|
`${(0, _jestMatcherUtils.RECEIVED_COLOR)('string')} value must be a string.\n` +
|
||
|
|
(0, _jestMatcherUtils.printWithType)('Received', received, _jestMatcherUtils.printReceived));
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!(expected instanceof RegExp) && !(typeof expected === 'string')) {
|
||
|
|
throw new Error(
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('[.not].toMatch', 'string', 'expected') +
|
||
|
|
'\n\n' +
|
||
|
|
`${(0, _jestMatcherUtils.EXPECTED_COLOR)(
|
||
|
|
'expected')
|
||
|
|
} value must be a string or a regular expression.\n` +
|
||
|
|
(0, _jestMatcherUtils.printWithType)('Expected', expected, _jestMatcherUtils.printExpected));
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
const pass = new RegExp(
|
||
|
|
typeof expected === 'string' ? (0, _jestRegexUtil.escapeStrForRegex)(expected) : expected).
|
||
|
|
test(received);
|
||
|
|
const message = pass ?
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.not.toMatch') +
|
||
|
|
`\n\nExpected value not to match:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(expected)}` +
|
||
|
|
`\nReceived:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(received)}` :
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.toMatch') +
|
||
|
|
`\n\nExpected value to match:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(expected)}` +
|
||
|
|
`\nReceived:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(received)}`;
|
||
|
|
|
||
|
|
return { message, pass };
|
||
|
|
},
|
||
|
|
|
||
|
|
toMatchObject(receivedObject, expectedObject) {
|
||
|
|
if (typeof receivedObject !== 'object' || receivedObject === null) {
|
||
|
|
throw new Error(
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('[.not].toMatchObject', 'object', 'expected') +
|
||
|
|
'\n\n' +
|
||
|
|
`${(0, _jestMatcherUtils.RECEIVED_COLOR)('received')} value must be an object.\n` +
|
||
|
|
(0, _jestMatcherUtils.printWithType)('Received', receivedObject, _jestMatcherUtils.printReceived));
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if (typeof expectedObject !== 'object' || expectedObject === null) {
|
||
|
|
throw new Error(
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('[.not].toMatchObject', 'object', 'expected') +
|
||
|
|
'\n\n' +
|
||
|
|
`${(0, _jestMatcherUtils.EXPECTED_COLOR)('expected')} value must be an object.\n` +
|
||
|
|
(0, _jestMatcherUtils.printWithType)('Expected', expectedObject, _jestMatcherUtils.printExpected));
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
const pass = (0, _jasmine_utils.equals)(receivedObject, expectedObject, [_utils.iterableEquality, _utils.subsetEquality]);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
const message = pass ?
|
||
|
|
() =>
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.not.toMatchObject') +
|
||
|
|
`\n\nExpected value not to match object:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(expectedObject)}` +
|
||
|
|
`\nReceived:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(receivedObject)}` :
|
||
|
|
() => {
|
||
|
|
const diffString = (0, _jestDiff2.default)(
|
||
|
|
expectedObject,
|
||
|
|
(0, _utils.getObjectSubset)(receivedObject, expectedObject),
|
||
|
|
{
|
||
|
|
expand: this.expand });
|
||
|
|
|
||
|
|
|
||
|
|
return (
|
||
|
|
(0, _jestMatcherUtils.matcherHint)('.toMatchObject') +
|
||
|
|
`\n\nExpected value to match object:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printExpected)(expectedObject)}` +
|
||
|
|
`\nReceived:\n` +
|
||
|
|
` ${(0, _jestMatcherUtils.printReceived)(receivedObject)}` + (
|
||
|
|
diffString ? `\nDifference:\n${diffString}` : ''));
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
return { message, pass };
|
||
|
|
} }; /**
|
||
|
|
* 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.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
*/exports.default = matchers;
|