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227 lines
5.5 KiB
227 lines
5.5 KiB
2 years ago
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'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.describe =
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exports.default =
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exports.beforeEach =
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exports.beforeAll =
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exports.afterEach =
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exports.afterAll =
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void 0;
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Object.defineProperty(exports, 'getState', {
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enumerable: true,
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get: function () {
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return _state.getState;
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}
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});
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exports.it = void 0;
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Object.defineProperty(exports, 'resetState', {
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enumerable: true,
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get: function () {
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return _state.resetState;
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}
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});
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Object.defineProperty(exports, 'run', {
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enumerable: true,
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get: function () {
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return _run.default;
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}
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});
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Object.defineProperty(exports, 'setState', {
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enumerable: true,
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get: function () {
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return _state.setState;
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}
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});
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exports.test = void 0;
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var _jestEach = require('jest-each');
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var _jestUtil = require('jest-util');
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var _state = require('./state');
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var _run = _interopRequireDefault(require('./run'));
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function _interopRequireDefault(obj) {
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return obj && obj.__esModule ? obj : {default: obj};
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}
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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const describe = (() => {
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const describe = (blockName, blockFn) =>
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_dispatchDescribe(blockFn, blockName, describe);
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const only = (blockName, blockFn) =>
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_dispatchDescribe(blockFn, blockName, only, 'only');
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const skip = (blockName, blockFn) =>
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_dispatchDescribe(blockFn, blockName, skip, 'skip');
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describe.each = (0, _jestEach.bind)(describe, false);
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only.each = (0, _jestEach.bind)(only, false);
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skip.each = (0, _jestEach.bind)(skip, false);
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describe.only = only;
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describe.skip = skip;
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return describe;
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})();
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exports.describe = describe;
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const _dispatchDescribe = (blockFn, blockName, describeFn, mode) => {
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const asyncError = new _jestUtil.ErrorWithStack(undefined, describeFn);
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if (blockFn === undefined) {
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asyncError.message =
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'Missing second argument. It must be a callback function.';
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throw asyncError;
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}
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if (typeof blockFn !== 'function') {
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asyncError.message = `Invalid second argument, ${blockFn}. It must be a callback function.`;
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throw asyncError;
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}
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(0, _state.dispatchSync)({
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asyncError,
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blockName,
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mode,
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name: 'start_describe_definition'
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});
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const describeReturn = blockFn();
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if ((0, _jestUtil.isPromise)(describeReturn)) {
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throw new _jestUtil.ErrorWithStack(
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'Returning a Promise from "describe" is not supported. Tests must be defined synchronously.',
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describeFn
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);
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} else if (describeReturn !== undefined) {
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throw new _jestUtil.ErrorWithStack(
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'A "describe" callback must not return a value.',
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describeFn
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);
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}
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(0, _state.dispatchSync)({
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blockName,
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mode,
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name: 'finish_describe_definition'
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});
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};
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const _addHook = (fn, hookType, hookFn, timeout) => {
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const asyncError = new _jestUtil.ErrorWithStack(undefined, hookFn);
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if (typeof fn !== 'function') {
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asyncError.message =
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'Invalid first argument. It must be a callback function.';
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throw asyncError;
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}
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(0, _state.dispatchSync)({
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asyncError,
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fn,
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hookType,
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name: 'add_hook',
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timeout
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});
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}; // Hooks have to pass themselves to the HOF in order for us to trim stack traces.
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const beforeEach = (fn, timeout) =>
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_addHook(fn, 'beforeEach', beforeEach, timeout);
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exports.beforeEach = beforeEach;
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const beforeAll = (fn, timeout) =>
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_addHook(fn, 'beforeAll', beforeAll, timeout);
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exports.beforeAll = beforeAll;
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const afterEach = (fn, timeout) =>
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_addHook(fn, 'afterEach', afterEach, timeout);
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exports.afterEach = afterEach;
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const afterAll = (fn, timeout) => _addHook(fn, 'afterAll', afterAll, timeout);
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exports.afterAll = afterAll;
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const test = (() => {
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const test = (testName, fn, timeout) =>
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_addTest(testName, undefined, fn, test, timeout);
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const skip = (testName, fn, timeout) =>
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_addTest(testName, 'skip', fn, skip, timeout);
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const only = (testName, fn, timeout) =>
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_addTest(testName, 'only', fn, test.only, timeout);
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test.todo = (testName, ...rest) => {
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if (rest.length > 0 || typeof testName !== 'string') {
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throw new _jestUtil.ErrorWithStack(
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'Todo must be called with only a description.',
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test.todo
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);
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}
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return _addTest(testName, 'todo', () => {}, test.todo);
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};
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const _addTest = (testName, mode, fn, testFn, timeout) => {
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const asyncError = new _jestUtil.ErrorWithStack(undefined, testFn);
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if (typeof testName !== 'string') {
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asyncError.message = `Invalid first argument, ${testName}. It must be a string.`;
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throw asyncError;
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}
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if (fn === undefined) {
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asyncError.message =
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'Missing second argument. It must be a callback function. Perhaps you want to use `test.todo` for a test placeholder.';
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throw asyncError;
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}
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if (typeof fn !== 'function') {
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asyncError.message = `Invalid second argument, ${fn}. It must be a callback function.`;
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throw asyncError;
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}
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return (0, _state.dispatchSync)({
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asyncError,
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fn,
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mode,
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name: 'add_test',
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testName,
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timeout
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});
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};
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test.each = (0, _jestEach.bind)(test);
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only.each = (0, _jestEach.bind)(only);
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skip.each = (0, _jestEach.bind)(skip);
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test.only = only;
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test.skip = skip;
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return test;
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})();
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exports.test = test;
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const it = test;
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exports.it = it;
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var _default = {
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afterAll,
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afterEach,
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beforeAll,
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beforeEach,
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describe,
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it,
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test
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};
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exports.default = _default;
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