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/** @license React v16.13.1
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* react-dom-test-utils.development.js
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*
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* Copyright (c) Facebook, Inc. and its affiliates.
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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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'use strict';
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if (process.env.NODE_ENV !== "production") {
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(function() {
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'use strict';
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var _assign = require('object-assign');
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var React = require('react');
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var ReactDOM = require('react-dom');
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var Scheduler = require('scheduler');
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var ReactSharedInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED; // Prevent newer renderers from RTE when used with older react package versions.
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// Current owner and dispatcher used to share the same ref,
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// but PR #14548 split them out to better support the react-debug-tools package.
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if (!ReactSharedInternals.hasOwnProperty('ReactCurrentDispatcher')) {
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ReactSharedInternals.ReactCurrentDispatcher = {
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current: null
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};
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}
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if (!ReactSharedInternals.hasOwnProperty('ReactCurrentBatchConfig')) {
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ReactSharedInternals.ReactCurrentBatchConfig = {
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suspense: null
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};
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}
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// by calls to these methods by a Babel plugin.
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//
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// In PROD (or in packages without access to React internals),
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// they are left as they are instead.
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function warn(format) {
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{
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for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
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args[_key - 1] = arguments[_key];
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}
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printWarning('warn', format, args);
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}
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}
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function error(format) {
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{
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for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
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args[_key2 - 1] = arguments[_key2];
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}
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printWarning('error', format, args);
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}
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}
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function printWarning(level, format, args) {
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// When changing this logic, you might want to also
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// update consoleWithStackDev.www.js as well.
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{
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var hasExistingStack = args.length > 0 && typeof args[args.length - 1] === 'string' && args[args.length - 1].indexOf('\n in') === 0;
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if (!hasExistingStack) {
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var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame;
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var stack = ReactDebugCurrentFrame.getStackAddendum();
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if (stack !== '') {
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format += '%s';
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args = args.concat([stack]);
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}
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}
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var argsWithFormat = args.map(function (item) {
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return '' + item;
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}); // Careful: RN currently depends on this prefix
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argsWithFormat.unshift('Warning: ' + format); // We intentionally don't use spread (or .apply) directly because it
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// breaks IE9: https://github.com/facebook/react/issues/13610
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// eslint-disable-next-line react-internal/no-production-logging
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Function.prototype.apply.call(console[level], console, argsWithFormat);
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try {
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// --- Welcome to debugging React ---
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// This error was thrown as a convenience so that you can use this stack
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// to find the callsite that caused this warning to fire.
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var argIndex = 0;
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var message = 'Warning: ' + format.replace(/%s/g, function () {
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return args[argIndex++];
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});
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throw new Error(message);
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} catch (x) {}
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}
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}
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/**
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* `ReactInstanceMap` maintains a mapping from a public facing stateful
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* instance (key) and the internal representation (value). This allows public
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* methods to accept the user facing instance as an argument and map them back
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* to internal methods.
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*
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* Note that this module is currently shared and assumed to be stateless.
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* If this becomes an actual Map, that will break.
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*/
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function get(key) {
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return key._reactInternalFiber;
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}
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var FunctionComponent = 0;
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var ClassComponent = 1;
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var HostRoot = 3; // Root of a host tree. Could be nested inside another node.
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var HostComponent = 5;
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var HostText = 6;
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// Don't change these two values. They're used by React Dev Tools.
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var NoEffect =
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/* */
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0;
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var Placement =
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/* */
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2;
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var Hydrating =
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/* */
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1024;
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var ReactCurrentOwner = ReactSharedInternals.ReactCurrentOwner;
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function getNearestMountedFiber(fiber) {
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var node = fiber;
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var nearestMounted = fiber;
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if (!fiber.alternate) {
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// If there is no alternate, this might be a new tree that isn't inserted
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// yet. If it is, then it will have a pending insertion effect on it.
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var nextNode = node;
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do {
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node = nextNode;
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if ((node.effectTag & (Placement | Hydrating)) !== NoEffect) {
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// This is an insertion or in-progress hydration. The nearest possible
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// mounted fiber is the parent but we need to continue to figure out
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// if that one is still mounted.
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nearestMounted = node.return;
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}
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nextNode = node.return;
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} while (nextNode);
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} else {
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while (node.return) {
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node = node.return;
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}
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}
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if (node.tag === HostRoot) {
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// TODO: Check if this was a nested HostRoot when used with
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// renderContainerIntoSubtree.
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return nearestMounted;
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} // If we didn't hit the root, that means that we're in an disconnected tree
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// that has been unmounted.
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return null;
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}
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function assertIsMounted(fiber) {
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if (!(getNearestMountedFiber(fiber) === fiber)) {
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{
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throw Error( "Unable to find node on an unmounted component." );
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}
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}
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}
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function findCurrentFiberUsingSlowPath(fiber) {
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var alternate = fiber.alternate;
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if (!alternate) {
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// If there is no alternate, then we only need to check if it is mounted.
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var nearestMounted = getNearestMountedFiber(fiber);
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if (!(nearestMounted !== null)) {
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{
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throw Error( "Unable to find node on an unmounted component." );
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}
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}
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if (nearestMounted !== fiber) {
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return null;
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}
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return fiber;
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} // If we have two possible branches, we'll walk backwards up to the root
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// to see what path the root points to. On the way we may hit one of the
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// special cases and we'll deal with them.
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var a = fiber;
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var b = alternate;
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while (true) {
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var parentA = a.return;
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if (parentA === null) {
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// We're at the root.
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break;
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}
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var parentB = parentA.alternate;
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if (parentB === null) {
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// There is no alternate. This is an unusual case. Currently, it only
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// happens when a Suspense component is hidden. An extra fragment fiber
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// is inserted in between the Suspense fiber and its children. Skip
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// over this extra fragment fiber and proceed to the next parent.
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var nextParent = parentA.return;
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if (nextParent !== null) {
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a = b = nextParent;
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continue;
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} // If there's no parent, we're at the root.
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break;
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} // If both copies of the parent fiber point to the same child, we can
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// assume that the child is current. This happens when we bailout on low
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// priority: the bailed out fiber's child reuses the current child.
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if (parentA.child === parentB.child) {
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var child = parentA.child;
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while (child) {
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if (child === a) {
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// We've determined that A is the current branch.
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assertIsMounted(parentA);
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return fiber;
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}
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if (child === b) {
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// We've determined that B is the current branch.
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assertIsMounted(parentA);
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return alternate;
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}
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child = child.sibling;
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} // We should never have an alternate for any mounting node. So the only
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// way this could possibly happen is if this was unmounted, if at all.
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{
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{
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throw Error( "Unable to find node on an unmounted component." );
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}
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}
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}
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if (a.return !== b.return) {
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// The return pointer of A and the return pointer of B point to different
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// fibers. We assume that return pointers never criss-cross, so A must
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// belong to the child set of A.return, and B must belong to the child
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// set of B.return.
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a = parentA;
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b = parentB;
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} else {
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// The return pointers point to the same fiber. We'll have to use the
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// default, slow path: scan the child sets of each parent alternate to see
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// which child belongs to which set.
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//
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// Search parent A's child set
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var didFindChild = false;
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var _child = parentA.child;
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while (_child) {
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if (_child === a) {
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didFindChild = true;
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a = parentA;
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b = parentB;
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break;
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}
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if (_child === b) {
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didFindChild = true;
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b = parentA;
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a = parentB;
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break;
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}
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_child = _child.sibling;
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}
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if (!didFindChild) {
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// Search parent B's child set
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_child = parentB.child;
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while (_child) {
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if (_child === a) {
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didFindChild = true;
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a = parentB;
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b = parentA;
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break;
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}
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if (_child === b) {
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didFindChild = true;
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b = parentB;
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a = parentA;
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break;
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}
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_child = _child.sibling;
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}
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if (!didFindChild) {
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{
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throw Error( "Child was not found in either parent set. This indicates a bug in React related to the return pointer. Please file an issue." );
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}
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}
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}
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}
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if (!(a.alternate === b)) {
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{
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throw Error( "Return fibers should always be each others' alternates. This error is likely caused by a bug in React. Please file an issue." );
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}
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}
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} // If the root is not a host container, we're in a disconnected tree. I.e.
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// unmounted.
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if (!(a.tag === HostRoot)) {
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{
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throw Error( "Unable to find node on an unmounted component." );
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}
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}
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if (a.stateNode.current === a) {
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// We've determined that A is the current branch.
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return fiber;
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} // Otherwise B has to be current branch.
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return alternate;
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}
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var EVENT_POOL_SIZE = 10;
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/**
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* @interface Event
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* @see http://www.w3.org/TR/DOM-Level-3-Events/
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*/
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var EventInterface = {
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type: null,
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target: null,
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// currentTarget is set when dispatching; no use in copying it here
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currentTarget: function () {
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return null;
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},
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eventPhase: null,
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bubbles: null,
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cancelable: null,
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timeStamp: function (event) {
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return event.timeStamp || Date.now();
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},
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defaultPrevented: null,
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isTrusted: null
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};
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function functionThatReturnsTrue() {
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return true;
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}
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function functionThatReturnsFalse() {
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return false;
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}
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/**
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* Synthetic events are dispatched by event plugins, typically in response to a
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* top-level event delegation handler.
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*
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* These systems should generally use pooling to reduce the frequency of garbage
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* collection. The system should check `isPersistent` to determine whether the
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* event should be released into the pool after being dispatched. Users that
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* need a persisted event should invoke `persist`.
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*
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* Synthetic events (and subclasses) implement the DOM Level 3 Events API by
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* normalizing browser quirks. Subclasses do not necessarily have to implement a
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* DOM interface; custom application-specific events can also subclass this.
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*
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* @param {object} dispatchConfig Configuration used to dispatch this event.
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* @param {*} targetInst Marker identifying the event target.
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* @param {object} nativeEvent Native browser event.
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* @param {DOMEventTarget} nativeEventTarget Target node.
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*/
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401
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402
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403
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function SyntheticEvent(dispatchConfig, targetInst, nativeEvent, nativeEventTarget) {
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404
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{
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405
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// these have a getter/setter for warnings
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406
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delete this.nativeEvent;
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407
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delete this.preventDefault;
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408
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delete this.stopPropagation;
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delete this.isDefaultPrevented;
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delete this.isPropagationStopped;
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411
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}
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412
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413
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this.dispatchConfig = dispatchConfig;
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414
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this._targetInst = targetInst;
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415
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this.nativeEvent = nativeEvent;
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416
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var Interface = this.constructor.Interface;
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417
|
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418
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for (var propName in Interface) {
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419
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if (!Interface.hasOwnProperty(propName)) {
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continue;
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}
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422
|
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{
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delete this[propName]; // this has a getter/setter for warnings
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425
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}
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426
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427
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var normalize = Interface[propName];
|
428
|
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429
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if (normalize) {
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this[propName] = normalize(nativeEvent);
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431
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} else {
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432
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if (propName === 'target') {
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this.target = nativeEventTarget;
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434
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} else {
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this[propName] = nativeEvent[propName];
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436
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}
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437
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}
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438
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}
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439
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|
440
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var defaultPrevented = nativeEvent.defaultPrevented != null ? nativeEvent.defaultPrevented : nativeEvent.returnValue === false;
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441
|
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if (defaultPrevented) {
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this.isDefaultPrevented = functionThatReturnsTrue;
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} else {
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this.isDefaultPrevented = functionThatReturnsFalse;
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}
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this.isPropagationStopped = functionThatReturnsFalse;
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return this;
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450
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}
|
451
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|
452
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_assign(SyntheticEvent.prototype, {
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preventDefault: function () {
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this.defaultPrevented = true;
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var event = this.nativeEvent;
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456
|
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457
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if (!event) {
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return;
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459
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}
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460
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|
461
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if (event.preventDefault) {
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462
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event.preventDefault();
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463
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} else if (typeof event.returnValue !== 'unknown') {
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464
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event.returnValue = false;
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465
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}
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466
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467
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this.isDefaultPrevented = functionThatReturnsTrue;
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468
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},
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469
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stopPropagation: function () {
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470
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var event = this.nativeEvent;
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471
|
|
472
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if (!event) {
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473
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return;
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474
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}
|
475
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|
476
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if (event.stopPropagation) {
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477
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event.stopPropagation();
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478
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} else if (typeof event.cancelBubble !== 'unknown') {
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479
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// The ChangeEventPlugin registers a "propertychange" event for
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480
|
// IE. This event does not support bubbling or cancelling, and
|
481
|
// any references to cancelBubble throw "Member not found". A
|
482
|
// typeof check of "unknown" circumvents this issue (and is also
|
483
|
// IE specific).
|
484
|
event.cancelBubble = true;
|
485
|
}
|
486
|
|
487
|
this.isPropagationStopped = functionThatReturnsTrue;
|
488
|
},
|
489
|
|
490
|
/**
|
491
|
* We release all dispatched `SyntheticEvent`s after each event loop, adding
|
492
|
* them back into the pool. This allows a way to hold onto a reference that
|
493
|
* won't be added back into the pool.
|
494
|
*/
|
495
|
persist: function () {
|
496
|
this.isPersistent = functionThatReturnsTrue;
|
497
|
},
|
498
|
|
499
|
/**
|
500
|
* Checks if this event should be released back into the pool.
|
501
|
*
|
502
|
* @return {boolean} True if this should not be released, false otherwise.
|
503
|
*/
|
504
|
isPersistent: functionThatReturnsFalse,
|
505
|
|
506
|
/**
|
507
|
* `PooledClass` looks for `destructor` on each instance it releases.
|
508
|
*/
|
509
|
destructor: function () {
|
510
|
var Interface = this.constructor.Interface;
|
511
|
|
512
|
for (var propName in Interface) {
|
513
|
{
|
514
|
Object.defineProperty(this, propName, getPooledWarningPropertyDefinition(propName, Interface[propName]));
|
515
|
}
|
516
|
}
|
517
|
|
518
|
this.dispatchConfig = null;
|
519
|
this._targetInst = null;
|
520
|
this.nativeEvent = null;
|
521
|
this.isDefaultPrevented = functionThatReturnsFalse;
|
522
|
this.isPropagationStopped = functionThatReturnsFalse;
|
523
|
this._dispatchListeners = null;
|
524
|
this._dispatchInstances = null;
|
525
|
|
526
|
{
|
527
|
Object.defineProperty(this, 'nativeEvent', getPooledWarningPropertyDefinition('nativeEvent', null));
|
528
|
Object.defineProperty(this, 'isDefaultPrevented', getPooledWarningPropertyDefinition('isDefaultPrevented', functionThatReturnsFalse));
|
529
|
Object.defineProperty(this, 'isPropagationStopped', getPooledWarningPropertyDefinition('isPropagationStopped', functionThatReturnsFalse));
|
530
|
Object.defineProperty(this, 'preventDefault', getPooledWarningPropertyDefinition('preventDefault', function () {}));
|
531
|
Object.defineProperty(this, 'stopPropagation', getPooledWarningPropertyDefinition('stopPropagation', function () {}));
|
532
|
}
|
533
|
}
|
534
|
});
|
535
|
|
536
|
SyntheticEvent.Interface = EventInterface;
|
537
|
/**
|
538
|
* Helper to reduce boilerplate when creating subclasses.
|
539
|
*/
|
540
|
|
541
|
SyntheticEvent.extend = function (Interface) {
|
542
|
var Super = this;
|
543
|
|
544
|
var E = function () {};
|
545
|
|
546
|
E.prototype = Super.prototype;
|
547
|
var prototype = new E();
|
548
|
|
549
|
function Class() {
|
550
|
return Super.apply(this, arguments);
|
551
|
}
|
552
|
|
553
|
_assign(prototype, Class.prototype);
|
554
|
|
555
|
Class.prototype = prototype;
|
556
|
Class.prototype.constructor = Class;
|
557
|
Class.Interface = _assign({}, Super.Interface, Interface);
|
558
|
Class.extend = Super.extend;
|
559
|
addEventPoolingTo(Class);
|
560
|
return Class;
|
561
|
};
|
562
|
|
563
|
addEventPoolingTo(SyntheticEvent);
|
564
|
/**
|
565
|
* Helper to nullify syntheticEvent instance properties when destructing
|
566
|
*
|
567
|
* @param {String} propName
|
568
|
* @param {?object} getVal
|
569
|
* @return {object} defineProperty object
|
570
|
*/
|
571
|
|
572
|
function getPooledWarningPropertyDefinition(propName, getVal) {
|
573
|
var isFunction = typeof getVal === 'function';
|
574
|
return {
|
575
|
configurable: true,
|
576
|
set: set,
|
577
|
get: get
|
578
|
};
|
579
|
|
580
|
function set(val) {
|
581
|
var action = isFunction ? 'setting the method' : 'setting the property';
|
582
|
warn(action, 'This is effectively a no-op');
|
583
|
return val;
|
584
|
}
|
585
|
|
586
|
function get() {
|
587
|
var action = isFunction ? 'accessing the method' : 'accessing the property';
|
588
|
var result = isFunction ? 'This is a no-op function' : 'This is set to null';
|
589
|
warn(action, result);
|
590
|
return getVal;
|
591
|
}
|
592
|
|
593
|
function warn(action, result) {
|
594
|
{
|
595
|
error("This synthetic event is reused for performance reasons. If you're seeing this, " + "you're %s `%s` on a released/nullified synthetic event. %s. " + 'If you must keep the original synthetic event around, use event.persist(). ' + 'See https://fb.me/react-event-pooling for more information.', action, propName, result);
|
596
|
}
|
597
|
}
|
598
|
}
|
599
|
|
600
|
function getPooledEvent(dispatchConfig, targetInst, nativeEvent, nativeInst) {
|
601
|
var EventConstructor = this;
|
602
|
|
603
|
if (EventConstructor.eventPool.length) {
|
604
|
var instance = EventConstructor.eventPool.pop();
|
605
|
EventConstructor.call(instance, dispatchConfig, targetInst, nativeEvent, nativeInst);
|
606
|
return instance;
|
607
|
}
|
608
|
|
609
|
return new EventConstructor(dispatchConfig, targetInst, nativeEvent, nativeInst);
|
610
|
}
|
611
|
|
612
|
function releasePooledEvent(event) {
|
613
|
var EventConstructor = this;
|
614
|
|
615
|
if (!(event instanceof EventConstructor)) {
|
616
|
{
|
617
|
throw Error( "Trying to release an event instance into a pool of a different type." );
|
618
|
}
|
619
|
}
|
620
|
|
621
|
event.destructor();
|
622
|
|
623
|
if (EventConstructor.eventPool.length < EVENT_POOL_SIZE) {
|
624
|
EventConstructor.eventPool.push(event);
|
625
|
}
|
626
|
}
|
627
|
|
628
|
function addEventPoolingTo(EventConstructor) {
|
629
|
EventConstructor.eventPool = [];
|
630
|
EventConstructor.getPooled = getPooledEvent;
|
631
|
EventConstructor.release = releasePooledEvent;
|
632
|
}
|
633
|
|
634
|
/**
|
635
|
* HTML nodeType values that represent the type of the node
|
636
|
*/
|
637
|
var ELEMENT_NODE = 1;
|
638
|
|
639
|
// Do not use the below two methods directly!
|
640
|
// Instead use constants exported from DOMTopLevelEventTypes in ReactDOM.
|
641
|
// (It is the only module that is allowed to access these methods.)
|
642
|
function unsafeCastStringToDOMTopLevelType(topLevelType) {
|
643
|
return topLevelType;
|
644
|
}
|
645
|
|
646
|
var canUseDOM = !!(typeof window !== 'undefined' && typeof window.document !== 'undefined' && typeof window.document.createElement !== 'undefined');
|
647
|
|
648
|
/**
|
649
|
* Generate a mapping of standard vendor prefixes using the defined style property and event name.
|
650
|
*
|
651
|
* @param {string} styleProp
|
652
|
* @param {string} eventName
|
653
|
* @returns {object}
|
654
|
*/
|
655
|
|
656
|
function makePrefixMap(styleProp, eventName) {
|
657
|
var prefixes = {};
|
658
|
prefixes[styleProp.toLowerCase()] = eventName.toLowerCase();
|
659
|
prefixes['Webkit' + styleProp] = 'webkit' + eventName;
|
660
|
prefixes['Moz' + styleProp] = 'moz' + eventName;
|
661
|
return prefixes;
|
662
|
}
|
663
|
/**
|
664
|
* A list of event names to a configurable list of vendor prefixes.
|
665
|
*/
|
666
|
|
667
|
|
668
|
var vendorPrefixes = {
|
669
|
animationend: makePrefixMap('Animation', 'AnimationEnd'),
|
670
|
animationiteration: makePrefixMap('Animation', 'AnimationIteration'),
|
671
|
animationstart: makePrefixMap('Animation', 'AnimationStart'),
|
672
|
transitionend: makePrefixMap('Transition', 'TransitionEnd')
|
673
|
};
|
674
|
/**
|
675
|
* Event names that have already been detected and prefixed (if applicable).
|
676
|
*/
|
677
|
|
678
|
var prefixedEventNames = {};
|
679
|
/**
|
680
|
* Element to check for prefixes on.
|
681
|
*/
|
682
|
|
683
|
var style = {};
|
684
|
/**
|
685
|
* Bootstrap if a DOM exists.
|
686
|
*/
|
687
|
|
688
|
if (canUseDOM) {
|
689
|
style = document.createElement('div').style; // On some platforms, in particular some releases of Android 4.x,
|
690
|
// the un-prefixed "animation" and "transition" properties are defined on the
|
691
|
// style object but the events that fire will still be prefixed, so we need
|
692
|
// to check if the un-prefixed events are usable, and if not remove them from the map.
|
693
|
|
694
|
if (!('AnimationEvent' in window)) {
|
695
|
delete vendorPrefixes.animationend.animation;
|
696
|
delete vendorPrefixes.animationiteration.animation;
|
697
|
delete vendorPrefixes.animationstart.animation;
|
698
|
} // Same as above
|
699
|
|
700
|
|
701
|
if (!('TransitionEvent' in window)) {
|
702
|
delete vendorPrefixes.transitionend.transition;
|
703
|
}
|
704
|
}
|
705
|
/**
|
706
|
* Attempts to determine the correct vendor prefixed event name.
|
707
|
*
|
708
|
* @param {string} eventName
|
709
|
* @returns {string}
|
710
|
*/
|
711
|
|
712
|
|
713
|
function getVendorPrefixedEventName(eventName) {
|
714
|
if (prefixedEventNames[eventName]) {
|
715
|
return prefixedEventNames[eventName];
|
716
|
} else if (!vendorPrefixes[eventName]) {
|
717
|
return eventName;
|
718
|
}
|
719
|
|
720
|
var prefixMap = vendorPrefixes[eventName];
|
721
|
|
722
|
for (var styleProp in prefixMap) {
|
723
|
if (prefixMap.hasOwnProperty(styleProp) && styleProp in style) {
|
724
|
return prefixedEventNames[eventName] = prefixMap[styleProp];
|
725
|
}
|
726
|
}
|
727
|
|
728
|
return eventName;
|
729
|
}
|
730
|
|
731
|
/**
|
732
|
* To identify top level events in ReactDOM, we use constants defined by this
|
733
|
* module. This is the only module that uses the unsafe* methods to express
|
734
|
* that the constants actually correspond to the browser event names. This lets
|
735
|
* us save some bundle size by avoiding a top level type -> event name map.
|
736
|
* The rest of ReactDOM code should import top level types from this file.
|
737
|
*/
|
738
|
|
739
|
var TOP_ABORT = unsafeCastStringToDOMTopLevelType('abort');
|
740
|
var TOP_ANIMATION_END = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationend'));
|
741
|
var TOP_ANIMATION_ITERATION = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationiteration'));
|
742
|
var TOP_ANIMATION_START = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('animationstart'));
|
743
|
var TOP_BLUR = unsafeCastStringToDOMTopLevelType('blur');
|
744
|
var TOP_CAN_PLAY = unsafeCastStringToDOMTopLevelType('canplay');
|
745
|
var TOP_CAN_PLAY_THROUGH = unsafeCastStringToDOMTopLevelType('canplaythrough');
|
746
|
var TOP_CANCEL = unsafeCastStringToDOMTopLevelType('cancel');
|
747
|
var TOP_CHANGE = unsafeCastStringToDOMTopLevelType('change');
|
748
|
var TOP_CLICK = unsafeCastStringToDOMTopLevelType('click');
|
749
|
var TOP_CLOSE = unsafeCastStringToDOMTopLevelType('close');
|
750
|
var TOP_COMPOSITION_END = unsafeCastStringToDOMTopLevelType('compositionend');
|
751
|
var TOP_COMPOSITION_START = unsafeCastStringToDOMTopLevelType('compositionstart');
|
752
|
var TOP_COMPOSITION_UPDATE = unsafeCastStringToDOMTopLevelType('compositionupdate');
|
753
|
var TOP_CONTEXT_MENU = unsafeCastStringToDOMTopLevelType('contextmenu');
|
754
|
var TOP_COPY = unsafeCastStringToDOMTopLevelType('copy');
|
755
|
var TOP_CUT = unsafeCastStringToDOMTopLevelType('cut');
|
756
|
var TOP_DOUBLE_CLICK = unsafeCastStringToDOMTopLevelType('dblclick');
|
757
|
var TOP_DRAG = unsafeCastStringToDOMTopLevelType('drag');
|
758
|
var TOP_DRAG_END = unsafeCastStringToDOMTopLevelType('dragend');
|
759
|
var TOP_DRAG_ENTER = unsafeCastStringToDOMTopLevelType('dragenter');
|
760
|
var TOP_DRAG_EXIT = unsafeCastStringToDOMTopLevelType('dragexit');
|
761
|
var TOP_DRAG_LEAVE = unsafeCastStringToDOMTopLevelType('dragleave');
|
762
|
var TOP_DRAG_OVER = unsafeCastStringToDOMTopLevelType('dragover');
|
763
|
var TOP_DRAG_START = unsafeCastStringToDOMTopLevelType('dragstart');
|
764
|
var TOP_DROP = unsafeCastStringToDOMTopLevelType('drop');
|
765
|
var TOP_DURATION_CHANGE = unsafeCastStringToDOMTopLevelType('durationchange');
|
766
|
var TOP_EMPTIED = unsafeCastStringToDOMTopLevelType('emptied');
|
767
|
var TOP_ENCRYPTED = unsafeCastStringToDOMTopLevelType('encrypted');
|
768
|
var TOP_ENDED = unsafeCastStringToDOMTopLevelType('ended');
|
769
|
var TOP_ERROR = unsafeCastStringToDOMTopLevelType('error');
|
770
|
var TOP_FOCUS = unsafeCastStringToDOMTopLevelType('focus');
|
771
|
var TOP_INPUT = unsafeCastStringToDOMTopLevelType('input');
|
772
|
var TOP_KEY_DOWN = unsafeCastStringToDOMTopLevelType('keydown');
|
773
|
var TOP_KEY_PRESS = unsafeCastStringToDOMTopLevelType('keypress');
|
774
|
var TOP_KEY_UP = unsafeCastStringToDOMTopLevelType('keyup');
|
775
|
var TOP_LOAD = unsafeCastStringToDOMTopLevelType('load');
|
776
|
var TOP_LOAD_START = unsafeCastStringToDOMTopLevelType('loadstart');
|
777
|
var TOP_LOADED_DATA = unsafeCastStringToDOMTopLevelType('loadeddata');
|
778
|
var TOP_LOADED_METADATA = unsafeCastStringToDOMTopLevelType('loadedmetadata');
|
779
|
var TOP_MOUSE_DOWN = unsafeCastStringToDOMTopLevelType('mousedown');
|
780
|
var TOP_MOUSE_MOVE = unsafeCastStringToDOMTopLevelType('mousemove');
|
781
|
var TOP_MOUSE_OUT = unsafeCastStringToDOMTopLevelType('mouseout');
|
782
|
var TOP_MOUSE_OVER = unsafeCastStringToDOMTopLevelType('mouseover');
|
783
|
var TOP_MOUSE_UP = unsafeCastStringToDOMTopLevelType('mouseup');
|
784
|
var TOP_PASTE = unsafeCastStringToDOMTopLevelType('paste');
|
785
|
var TOP_PAUSE = unsafeCastStringToDOMTopLevelType('pause');
|
786
|
var TOP_PLAY = unsafeCastStringToDOMTopLevelType('play');
|
787
|
var TOP_PLAYING = unsafeCastStringToDOMTopLevelType('playing');
|
788
|
var TOP_PROGRESS = unsafeCastStringToDOMTopLevelType('progress');
|
789
|
var TOP_RATE_CHANGE = unsafeCastStringToDOMTopLevelType('ratechange');
|
790
|
var TOP_SCROLL = unsafeCastStringToDOMTopLevelType('scroll');
|
791
|
var TOP_SEEKED = unsafeCastStringToDOMTopLevelType('seeked');
|
792
|
var TOP_SEEKING = unsafeCastStringToDOMTopLevelType('seeking');
|
793
|
var TOP_SELECTION_CHANGE = unsafeCastStringToDOMTopLevelType('selectionchange');
|
794
|
var TOP_STALLED = unsafeCastStringToDOMTopLevelType('stalled');
|
795
|
var TOP_SUSPEND = unsafeCastStringToDOMTopLevelType('suspend');
|
796
|
var TOP_TEXT_INPUT = unsafeCastStringToDOMTopLevelType('textInput');
|
797
|
var TOP_TIME_UPDATE = unsafeCastStringToDOMTopLevelType('timeupdate');
|
798
|
var TOP_TOGGLE = unsafeCastStringToDOMTopLevelType('toggle');
|
799
|
var TOP_TOUCH_CANCEL = unsafeCastStringToDOMTopLevelType('touchcancel');
|
800
|
var TOP_TOUCH_END = unsafeCastStringToDOMTopLevelType('touchend');
|
801
|
var TOP_TOUCH_MOVE = unsafeCastStringToDOMTopLevelType('touchmove');
|
802
|
var TOP_TOUCH_START = unsafeCastStringToDOMTopLevelType('touchstart');
|
803
|
var TOP_TRANSITION_END = unsafeCastStringToDOMTopLevelType(getVendorPrefixedEventName('transitionend'));
|
804
|
var TOP_VOLUME_CHANGE = unsafeCastStringToDOMTopLevelType('volumechange');
|
805
|
var TOP_WAITING = unsafeCastStringToDOMTopLevelType('waiting');
|
806
|
var TOP_WHEEL = unsafeCastStringToDOMTopLevelType('wheel'); // List of events that need to be individually attached to media elements.
|
807
|
|
808
|
var PLUGIN_EVENT_SYSTEM = 1;
|
809
|
|
810
|
var didWarnAboutMessageChannel = false;
|
811
|
var enqueueTaskImpl = null;
|
812
|
function enqueueTask(task) {
|
813
|
if (enqueueTaskImpl === null) {
|
814
|
try {
|
815
|
// read require off the module object to get around the bundlers.
|
816
|
// we don't want them to detect a require and bundle a Node polyfill.
|
817
|
var requireString = ('require' + Math.random()).slice(0, 7);
|
818
|
var nodeRequire = module && module[requireString]; // assuming we're in node, let's try to get node's
|
819
|
// version of setImmediate, bypassing fake timers if any.
|
820
|
|
821
|
enqueueTaskImpl = nodeRequire('timers').setImmediate;
|
822
|
} catch (_err) {
|
823
|
// we're in a browser
|
824
|
// we can't use regular timers because they may still be faked
|
825
|
// so we try MessageChannel+postMessage instead
|
826
|
enqueueTaskImpl = function (callback) {
|
827
|
{
|
828
|
if (didWarnAboutMessageChannel === false) {
|
829
|
didWarnAboutMessageChannel = true;
|
830
|
|
831
|
if (typeof MessageChannel === 'undefined') {
|
832
|
error('This browser does not have a MessageChannel implementation, ' + 'so enqueuing tasks via await act(async () => ...) will fail. ' + 'Please file an issue at https://github.com/facebook/react/issues ' + 'if you encounter this warning.');
|
833
|
}
|
834
|
}
|
835
|
}
|
836
|
|
837
|
var channel = new MessageChannel();
|
838
|
channel.port1.onmessage = callback;
|
839
|
channel.port2.postMessage(undefined);
|
840
|
};
|
841
|
}
|
842
|
}
|
843
|
|
844
|
return enqueueTaskImpl(task);
|
845
|
}
|
846
|
|
847
|
// ReactDOM.js, and ReactTestUtils.js:
|
848
|
|
849
|
var _ReactDOM$__SECRET_IN = ReactDOM.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.Events,
|
850
|
|
851
|
/* eslint-disable no-unused-vars */
|
852
|
getInstanceFromNode = _ReactDOM$__SECRET_IN[0],
|
853
|
getNodeFromInstance = _ReactDOM$__SECRET_IN[1],
|
854
|
getFiberCurrentPropsFromNode = _ReactDOM$__SECRET_IN[2],
|
855
|
injectEventPluginsByName = _ReactDOM$__SECRET_IN[3],
|
856
|
eventNameDispatchConfigs = _ReactDOM$__SECRET_IN[4],
|
857
|
accumulateTwoPhaseDispatches = _ReactDOM$__SECRET_IN[5],
|
858
|
accumulateDirectDispatches = _ReactDOM$__SECRET_IN[6],
|
859
|
enqueueStateRestore = _ReactDOM$__SECRET_IN[7],
|
860
|
restoreStateIfNeeded = _ReactDOM$__SECRET_IN[8],
|
861
|
dispatchEvent = _ReactDOM$__SECRET_IN[9],
|
862
|
runEventsInBatch = _ReactDOM$__SECRET_IN[10],
|
863
|
|
864
|
/* eslint-enable no-unused-vars */
|
865
|
flushPassiveEffects = _ReactDOM$__SECRET_IN[11],
|
866
|
IsThisRendererActing = _ReactDOM$__SECRET_IN[12];
|
867
|
var batchedUpdates = ReactDOM.unstable_batchedUpdates;
|
868
|
var IsSomeRendererActing = ReactSharedInternals.IsSomeRendererActing; // this implementation should be exactly the same in
|
869
|
// ReactTestUtilsAct.js, ReactTestRendererAct.js, createReactNoop.js
|
870
|
|
871
|
var isSchedulerMocked = typeof Scheduler.unstable_flushAllWithoutAsserting === 'function';
|
872
|
|
873
|
var flushWork = Scheduler.unstable_flushAllWithoutAsserting || function () {
|
874
|
var didFlushWork = false;
|
875
|
|
876
|
while (flushPassiveEffects()) {
|
877
|
didFlushWork = true;
|
878
|
}
|
879
|
|
880
|
return didFlushWork;
|
881
|
};
|
882
|
|
883
|
function flushWorkAndMicroTasks(onDone) {
|
884
|
try {
|
885
|
flushWork();
|
886
|
enqueueTask(function () {
|
887
|
if (flushWork()) {
|
888
|
flushWorkAndMicroTasks(onDone);
|
889
|
} else {
|
890
|
onDone();
|
891
|
}
|
892
|
});
|
893
|
} catch (err) {
|
894
|
onDone(err);
|
895
|
}
|
896
|
} // we track the 'depth' of the act() calls with this counter,
|
897
|
// so we can tell if any async act() calls try to run in parallel.
|
898
|
|
899
|
|
900
|
var actingUpdatesScopeDepth = 0;
|
901
|
|
902
|
function act(callback) {
|
903
|
|
904
|
var previousActingUpdatesScopeDepth = actingUpdatesScopeDepth;
|
905
|
var previousIsSomeRendererActing;
|
906
|
var previousIsThisRendererActing;
|
907
|
actingUpdatesScopeDepth++;
|
908
|
previousIsSomeRendererActing = IsSomeRendererActing.current;
|
909
|
previousIsThisRendererActing = IsThisRendererActing.current;
|
910
|
IsSomeRendererActing.current = true;
|
911
|
IsThisRendererActing.current = true;
|
912
|
|
913
|
function onDone() {
|
914
|
actingUpdatesScopeDepth--;
|
915
|
IsSomeRendererActing.current = previousIsSomeRendererActing;
|
916
|
IsThisRendererActing.current = previousIsThisRendererActing;
|
917
|
|
918
|
{
|
919
|
if (actingUpdatesScopeDepth > previousActingUpdatesScopeDepth) {
|
920
|
// if it's _less than_ previousActingUpdatesScopeDepth, then we can assume the 'other' one has warned
|
921
|
error('You seem to have overlapping act() calls, this is not supported. ' + 'Be sure to await previous act() calls before making a new one. ');
|
922
|
}
|
923
|
}
|
924
|
}
|
925
|
|
926
|
var result;
|
927
|
|
928
|
try {
|
929
|
result = batchedUpdates(callback);
|
930
|
} catch (error) {
|
931
|
// on sync errors, we still want to 'cleanup' and decrement actingUpdatesScopeDepth
|
932
|
onDone();
|
933
|
throw error;
|
934
|
}
|
935
|
|
936
|
if (result !== null && typeof result === 'object' && typeof result.then === 'function') {
|
937
|
// setup a boolean that gets set to true only
|
938
|
// once this act() call is await-ed
|
939
|
var called = false;
|
940
|
|
941
|
{
|
942
|
if (typeof Promise !== 'undefined') {
|
943
|
//eslint-disable-next-line no-undef
|
944
|
Promise.resolve().then(function () {}).then(function () {
|
945
|
if (called === false) {
|
946
|
error('You called act(async () => ...) without await. ' + 'This could lead to unexpected testing behaviour, interleaving multiple act ' + 'calls and mixing their scopes. You should - await act(async () => ...);');
|
947
|
}
|
948
|
});
|
949
|
}
|
950
|
} // in the async case, the returned thenable runs the callback, flushes
|
951
|
// effects and microtasks in a loop until flushPassiveEffects() === false,
|
952
|
// and cleans up
|
953
|
|
954
|
|
955
|
return {
|
956
|
then: function (resolve, reject) {
|
957
|
called = true;
|
958
|
result.then(function () {
|
959
|
if (actingUpdatesScopeDepth > 1 || isSchedulerMocked === true && previousIsSomeRendererActing === true) {
|
960
|
onDone();
|
961
|
resolve();
|
962
|
return;
|
963
|
} // we're about to exit the act() scope,
|
964
|
// now's the time to flush tasks/effects
|
965
|
|
966
|
|
967
|
flushWorkAndMicroTasks(function (err) {
|
968
|
onDone();
|
969
|
|
970
|
if (err) {
|
971
|
reject(err);
|
972
|
} else {
|
973
|
resolve();
|
974
|
}
|
975
|
});
|
976
|
}, function (err) {
|
977
|
onDone();
|
978
|
reject(err);
|
979
|
});
|
980
|
}
|
981
|
};
|
982
|
} else {
|
983
|
{
|
984
|
if (result !== undefined) {
|
985
|
error('The callback passed to act(...) function ' + 'must return undefined, or a Promise. You returned %s', result);
|
986
|
}
|
987
|
} // flush effects until none remain, and cleanup
|
988
|
|
989
|
|
990
|
try {
|
991
|
if (actingUpdatesScopeDepth === 1 && (isSchedulerMocked === false || previousIsSomeRendererActing === false)) {
|
992
|
// we're about to exit the act() scope,
|
993
|
// now's the time to flush effects
|
994
|
flushWork();
|
995
|
}
|
996
|
|
997
|
onDone();
|
998
|
} catch (err) {
|
999
|
onDone();
|
1000
|
throw err;
|
1001
|
} // in the sync case, the returned thenable only warns *if* await-ed
|
1002
|
|
1003
|
|
1004
|
return {
|
1005
|
then: function (resolve) {
|
1006
|
{
|
1007
|
error('Do not await the result of calling act(...) with sync logic, it is not a Promise.');
|
1008
|
}
|
1009
|
|
1010
|
resolve();
|
1011
|
}
|
1012
|
};
|
1013
|
}
|
1014
|
}
|
1015
|
|
1016
|
var findDOMNode = ReactDOM.findDOMNode; // Keep in sync with ReactDOMUnstableNativeDependencies.js
|
1017
|
// ReactDOM.js, and ReactTestUtilsAct.js:
|
1018
|
|
1019
|
var _ReactDOM$__SECRET_IN$1 = ReactDOM.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.Events,
|
1020
|
getInstanceFromNode$1 = _ReactDOM$__SECRET_IN$1[0],
|
1021
|
|
1022
|
/* eslint-disable no-unused-vars */
|
1023
|
getNodeFromInstance$1 = _ReactDOM$__SECRET_IN$1[1],
|
1024
|
getFiberCurrentPropsFromNode$1 = _ReactDOM$__SECRET_IN$1[2],
|
1025
|
injectEventPluginsByName$1 = _ReactDOM$__SECRET_IN$1[3],
|
1026
|
|
1027
|
/* eslint-enable no-unused-vars */
|
1028
|
eventNameDispatchConfigs$1 = _ReactDOM$__SECRET_IN$1[4],
|
1029
|
accumulateTwoPhaseDispatches$1 = _ReactDOM$__SECRET_IN$1[5],
|
1030
|
accumulateDirectDispatches$1 = _ReactDOM$__SECRET_IN$1[6],
|
1031
|
enqueueStateRestore$1 = _ReactDOM$__SECRET_IN$1[7],
|
1032
|
restoreStateIfNeeded$1 = _ReactDOM$__SECRET_IN$1[8],
|
1033
|
dispatchEvent$1 = _ReactDOM$__SECRET_IN$1[9],
|
1034
|
runEventsInBatch$1 = _ReactDOM$__SECRET_IN$1[10],
|
1035
|
|
1036
|
/* eslint-disable no-unused-vars */
|
1037
|
flushPassiveEffects$1 = _ReactDOM$__SECRET_IN$1[11],
|
1038
|
IsThisRendererActing$1
|
1039
|
/* eslint-enable no-unused-vars */
|
1040
|
= _ReactDOM$__SECRET_IN$1[12];
|
1041
|
|
1042
|
function Event(suffix) {}
|
1043
|
|
1044
|
var hasWarnedAboutDeprecatedMockComponent = false;
|
1045
|
/**
|
1046
|
* @class ReactTestUtils
|
1047
|
*/
|
1048
|
|
1049
|
/**
|
1050
|
* Simulates a top level event being dispatched from a raw event that occurred
|
1051
|
* on an `Element` node.
|
1052
|
* @param {number} topLevelType A number from `TopLevelEventTypes`
|
1053
|
* @param {!Element} node The dom to simulate an event occurring on.
|
1054
|
* @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
|
1055
|
*/
|
1056
|
|
1057
|
function simulateNativeEventOnNode(topLevelType, node, fakeNativeEvent) {
|
1058
|
fakeNativeEvent.target = node;
|
1059
|
dispatchEvent$1(topLevelType, PLUGIN_EVENT_SYSTEM, document, fakeNativeEvent);
|
1060
|
}
|
1061
|
/**
|
1062
|
* Simulates a top level event being dispatched from a raw event that occurred
|
1063
|
* on the `ReactDOMComponent` `comp`.
|
1064
|
* @param {Object} topLevelType A type from `BrowserEventConstants.topLevelTypes`.
|
1065
|
* @param {!ReactDOMComponent} comp
|
1066
|
* @param {?Event} fakeNativeEvent Fake native event to use in SyntheticEvent.
|
1067
|
*/
|
1068
|
|
1069
|
|
1070
|
function simulateNativeEventOnDOMComponent(topLevelType, comp, fakeNativeEvent) {
|
1071
|
simulateNativeEventOnNode(topLevelType, findDOMNode(comp), fakeNativeEvent);
|
1072
|
}
|
1073
|
|
1074
|
function findAllInRenderedFiberTreeInternal(fiber, test) {
|
1075
|
if (!fiber) {
|
1076
|
return [];
|
1077
|
}
|
1078
|
|
1079
|
var currentParent = findCurrentFiberUsingSlowPath(fiber);
|
1080
|
|
1081
|
if (!currentParent) {
|
1082
|
return [];
|
1083
|
}
|
1084
|
|
1085
|
var node = currentParent;
|
1086
|
var ret = [];
|
1087
|
|
1088
|
while (true) {
|
1089
|
if (node.tag === HostComponent || node.tag === HostText || node.tag === ClassComponent || node.tag === FunctionComponent) {
|
1090
|
var publicInst = node.stateNode;
|
1091
|
|
1092
|
if (test(publicInst)) {
|
1093
|
ret.push(publicInst);
|
1094
|
}
|
1095
|
}
|
1096
|
|
1097
|
if (node.child) {
|
1098
|
node.child.return = node;
|
1099
|
node = node.child;
|
1100
|
continue;
|
1101
|
}
|
1102
|
|
1103
|
if (node === currentParent) {
|
1104
|
return ret;
|
1105
|
}
|
1106
|
|
1107
|
while (!node.sibling) {
|
1108
|
if (!node.return || node.return === currentParent) {
|
1109
|
return ret;
|
1110
|
}
|
1111
|
|
1112
|
node = node.return;
|
1113
|
}
|
1114
|
|
1115
|
node.sibling.return = node.return;
|
1116
|
node = node.sibling;
|
1117
|
}
|
1118
|
}
|
1119
|
|
1120
|
function validateClassInstance(inst, methodName) {
|
1121
|
if (!inst) {
|
1122
|
// This is probably too relaxed but it's existing behavior.
|
1123
|
return;
|
1124
|
}
|
1125
|
|
1126
|
if (get(inst)) {
|
1127
|
// This is a public instance indeed.
|
1128
|
return;
|
1129
|
}
|
1130
|
|
1131
|
var received;
|
1132
|
var stringified = '' + inst;
|
1133
|
|
1134
|
if (Array.isArray(inst)) {
|
1135
|
received = 'an array';
|
1136
|
} else if (inst && inst.nodeType === ELEMENT_NODE && inst.tagName) {
|
1137
|
received = 'a DOM node';
|
1138
|
} else if (stringified === '[object Object]') {
|
1139
|
received = 'object with keys {' + Object.keys(inst).join(', ') + '}';
|
1140
|
} else {
|
1141
|
received = stringified;
|
1142
|
}
|
1143
|
|
1144
|
{
|
1145
|
{
|
1146
|
throw Error( methodName + "(...): the first argument must be a React class instance. Instead received: " + received + "." );
|
1147
|
}
|
1148
|
}
|
1149
|
}
|
1150
|
/**
|
1151
|
* Utilities for making it easy to test React components.
|
1152
|
*
|
1153
|
* See https://reactjs.org/docs/test-utils.html
|
1154
|
*
|
1155
|
* Todo: Support the entire DOM.scry query syntax. For now, these simple
|
1156
|
* utilities will suffice for testing purposes.
|
1157
|
* @lends ReactTestUtils
|
1158
|
*/
|
1159
|
|
1160
|
|
1161
|
var ReactTestUtils = {
|
1162
|
renderIntoDocument: function (element) {
|
1163
|
var div = document.createElement('div'); // None of our tests actually require attaching the container to the
|
1164
|
// DOM, and doing so creates a mess that we rely on test isolation to
|
1165
|
// clean up, so we're going to stop honoring the name of this method
|
1166
|
// (and probably rename it eventually) if no problems arise.
|
1167
|
// document.documentElement.appendChild(div);
|
1168
|
|
1169
|
return ReactDOM.render(element, div);
|
1170
|
},
|
1171
|
isElement: function (element) {
|
1172
|
return React.isValidElement(element);
|
1173
|
},
|
1174
|
isElementOfType: function (inst, convenienceConstructor) {
|
1175
|
return React.isValidElement(inst) && inst.type === convenienceConstructor;
|
1176
|
},
|
1177
|
isDOMComponent: function (inst) {
|
1178
|
return !!(inst && inst.nodeType === ELEMENT_NODE && inst.tagName);
|
1179
|
},
|
1180
|
isDOMComponentElement: function (inst) {
|
1181
|
return !!(inst && React.isValidElement(inst) && !!inst.tagName);
|
1182
|
},
|
1183
|
isCompositeComponent: function (inst) {
|
1184
|
if (ReactTestUtils.isDOMComponent(inst)) {
|
1185
|
// Accessing inst.setState warns; just return false as that'll be what
|
1186
|
// this returns when we have DOM nodes as refs directly
|
1187
|
return false;
|
1188
|
}
|
1189
|
|
1190
|
return inst != null && typeof inst.render === 'function' && typeof inst.setState === 'function';
|
1191
|
},
|
1192
|
isCompositeComponentWithType: function (inst, type) {
|
1193
|
if (!ReactTestUtils.isCompositeComponent(inst)) {
|
1194
|
return false;
|
1195
|
}
|
1196
|
|
1197
|
var internalInstance = get(inst);
|
1198
|
var constructor = internalInstance.type;
|
1199
|
return constructor === type;
|
1200
|
},
|
1201
|
findAllInRenderedTree: function (inst, test) {
|
1202
|
validateClassInstance(inst, 'findAllInRenderedTree');
|
1203
|
|
1204
|
if (!inst) {
|
1205
|
return [];
|
1206
|
}
|
1207
|
|
1208
|
var internalInstance = get(inst);
|
1209
|
return findAllInRenderedFiberTreeInternal(internalInstance, test);
|
1210
|
},
|
1211
|
|
1212
|
/**
|
1213
|
* Finds all instance of components in the rendered tree that are DOM
|
1214
|
* components with the class name matching `className`.
|
1215
|
* @return {array} an array of all the matches.
|
1216
|
*/
|
1217
|
scryRenderedDOMComponentsWithClass: function (root, classNames) {
|
1218
|
validateClassInstance(root, 'scryRenderedDOMComponentsWithClass');
|
1219
|
return ReactTestUtils.findAllInRenderedTree(root, function (inst) {
|
1220
|
if (ReactTestUtils.isDOMComponent(inst)) {
|
1221
|
var className = inst.className;
|
1222
|
|
1223
|
if (typeof className !== 'string') {
|
1224
|
// SVG, probably.
|
1225
|
className = inst.getAttribute('class') || '';
|
1226
|
}
|
1227
|
|
1228
|
var classList = className.split(/\s+/);
|
1229
|
|
1230
|
if (!Array.isArray(classNames)) {
|
1231
|
if (!(classNames !== undefined)) {
|
1232
|
{
|
1233
|
throw Error( "TestUtils.scryRenderedDOMComponentsWithClass expects a className as a second argument." );
|
1234
|
}
|
1235
|
}
|
1236
|
|
1237
|
classNames = classNames.split(/\s+/);
|
1238
|
}
|
1239
|
|
1240
|
return classNames.every(function (name) {
|
1241
|
return classList.indexOf(name) !== -1;
|
1242
|
});
|
1243
|
}
|
1244
|
|
1245
|
return false;
|
1246
|
});
|
1247
|
},
|
1248
|
|
1249
|
/**
|
1250
|
* Like scryRenderedDOMComponentsWithClass but expects there to be one result,
|
1251
|
* and returns that one result, or throws exception if there is any other
|
1252
|
* number of matches besides one.
|
1253
|
* @return {!ReactDOMComponent} The one match.
|
1254
|
*/
|
1255
|
findRenderedDOMComponentWithClass: function (root, className) {
|
1256
|
validateClassInstance(root, 'findRenderedDOMComponentWithClass');
|
1257
|
var all = ReactTestUtils.scryRenderedDOMComponentsWithClass(root, className);
|
1258
|
|
1259
|
if (all.length !== 1) {
|
1260
|
throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for class:' + className);
|
1261
|
}
|
1262
|
|
1263
|
return all[0];
|
1264
|
},
|
1265
|
|
1266
|
/**
|
1267
|
* Finds all instance of components in the rendered tree that are DOM
|
1268
|
* components with the tag name matching `tagName`.
|
1269
|
* @return {array} an array of all the matches.
|
1270
|
*/
|
1271
|
scryRenderedDOMComponentsWithTag: function (root, tagName) {
|
1272
|
validateClassInstance(root, 'scryRenderedDOMComponentsWithTag');
|
1273
|
return ReactTestUtils.findAllInRenderedTree(root, function (inst) {
|
1274
|
return ReactTestUtils.isDOMComponent(inst) && inst.tagName.toUpperCase() === tagName.toUpperCase();
|
1275
|
});
|
1276
|
},
|
1277
|
|
1278
|
/**
|
1279
|
* Like scryRenderedDOMComponentsWithTag but expects there to be one result,
|
1280
|
* and returns that one result, or throws exception if there is any other
|
1281
|
* number of matches besides one.
|
1282
|
* @return {!ReactDOMComponent} The one match.
|
1283
|
*/
|
1284
|
findRenderedDOMComponentWithTag: function (root, tagName) {
|
1285
|
validateClassInstance(root, 'findRenderedDOMComponentWithTag');
|
1286
|
var all = ReactTestUtils.scryRenderedDOMComponentsWithTag(root, tagName);
|
1287
|
|
1288
|
if (all.length !== 1) {
|
1289
|
throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for tag:' + tagName);
|
1290
|
}
|
1291
|
|
1292
|
return all[0];
|
1293
|
},
|
1294
|
|
1295
|
/**
|
1296
|
* Finds all instances of components with type equal to `componentType`.
|
1297
|
* @return {array} an array of all the matches.
|
1298
|
*/
|
1299
|
scryRenderedComponentsWithType: function (root, componentType) {
|
1300
|
validateClassInstance(root, 'scryRenderedComponentsWithType');
|
1301
|
return ReactTestUtils.findAllInRenderedTree(root, function (inst) {
|
1302
|
return ReactTestUtils.isCompositeComponentWithType(inst, componentType);
|
1303
|
});
|
1304
|
},
|
1305
|
|
1306
|
/**
|
1307
|
* Same as `scryRenderedComponentsWithType` but expects there to be one result
|
1308
|
* and returns that one result, or throws exception if there is any other
|
1309
|
* number of matches besides one.
|
1310
|
* @return {!ReactComponent} The one match.
|
1311
|
*/
|
1312
|
findRenderedComponentWithType: function (root, componentType) {
|
1313
|
validateClassInstance(root, 'findRenderedComponentWithType');
|
1314
|
var all = ReactTestUtils.scryRenderedComponentsWithType(root, componentType);
|
1315
|
|
1316
|
if (all.length !== 1) {
|
1317
|
throw new Error('Did not find exactly one match (found: ' + all.length + ') ' + 'for componentType:' + componentType);
|
1318
|
}
|
1319
|
|
1320
|
return all[0];
|
1321
|
},
|
1322
|
|
1323
|
/**
|
1324
|
* Pass a mocked component module to this method to augment it with
|
1325
|
* useful methods that allow it to be used as a dummy React component.
|
1326
|
* Instead of rendering as usual, the component will become a simple
|
1327
|
* <div> containing any provided children.
|
1328
|
*
|
1329
|
* @param {object} module the mock function object exported from a
|
1330
|
* module that defines the component to be mocked
|
1331
|
* @param {?string} mockTagName optional dummy root tag name to return
|
1332
|
* from render method (overrides
|
1333
|
* module.mockTagName if provided)
|
1334
|
* @return {object} the ReactTestUtils object (for chaining)
|
1335
|
*/
|
1336
|
mockComponent: function (module, mockTagName) {
|
1337
|
{
|
1338
|
if (!hasWarnedAboutDeprecatedMockComponent) {
|
1339
|
hasWarnedAboutDeprecatedMockComponent = true;
|
1340
|
|
1341
|
warn('ReactTestUtils.mockComponent() is deprecated. ' + 'Use shallow rendering or jest.mock() instead.\n\n' + 'See https://fb.me/test-utils-mock-component for more information.');
|
1342
|
}
|
1343
|
}
|
1344
|
|
1345
|
mockTagName = mockTagName || module.mockTagName || 'div';
|
1346
|
module.prototype.render.mockImplementation(function () {
|
1347
|
return React.createElement(mockTagName, null, this.props.children);
|
1348
|
});
|
1349
|
return this;
|
1350
|
},
|
1351
|
nativeTouchData: function (x, y) {
|
1352
|
return {
|
1353
|
touches: [{
|
1354
|
pageX: x,
|
1355
|
pageY: y
|
1356
|
}]
|
1357
|
};
|
1358
|
},
|
1359
|
Simulate: null,
|
1360
|
SimulateNative: {},
|
1361
|
act: act
|
1362
|
};
|
1363
|
/**
|
1364
|
* Exports:
|
1365
|
*
|
1366
|
* - `ReactTestUtils.Simulate.click(Element)`
|
1367
|
* - `ReactTestUtils.Simulate.mouseMove(Element)`
|
1368
|
* - `ReactTestUtils.Simulate.change(Element)`
|
1369
|
* - ... (All keys from event plugin `eventTypes` objects)
|
1370
|
*/
|
1371
|
|
1372
|
function makeSimulator(eventType) {
|
1373
|
return function (domNode, eventData) {
|
1374
|
if (!!React.isValidElement(domNode)) {
|
1375
|
{
|
1376
|
throw Error( "TestUtils.Simulate expected a DOM node as the first argument but received a React element. Pass the DOM node you wish to simulate the event on instead. Note that TestUtils.Simulate will not work if you are using shallow rendering." );
|
1377
|
}
|
1378
|
}
|
1379
|
|
1380
|
if (!!ReactTestUtils.isCompositeComponent(domNode)) {
|
1381
|
{
|
1382
|
throw Error( "TestUtils.Simulate expected a DOM node as the first argument but received a component instance. Pass the DOM node you wish to simulate the event on instead." );
|
1383
|
}
|
1384
|
}
|
1385
|
|
1386
|
var dispatchConfig = eventNameDispatchConfigs$1[eventType];
|
1387
|
var fakeNativeEvent = new Event();
|
1388
|
fakeNativeEvent.target = domNode;
|
1389
|
fakeNativeEvent.type = eventType.toLowerCase(); // We don't use SyntheticEvent.getPooled in order to not have to worry about
|
1390
|
// properly destroying any properties assigned from `eventData` upon release
|
1391
|
|
1392
|
var targetInst = getInstanceFromNode$1(domNode);
|
1393
|
var event = new SyntheticEvent(dispatchConfig, targetInst, fakeNativeEvent, domNode); // Since we aren't using pooling, always persist the event. This will make
|
1394
|
// sure it's marked and won't warn when setting additional properties.
|
1395
|
|
1396
|
event.persist();
|
1397
|
|
1398
|
_assign(event, eventData);
|
1399
|
|
1400
|
if (dispatchConfig.phasedRegistrationNames) {
|
1401
|
accumulateTwoPhaseDispatches$1(event);
|
1402
|
} else {
|
1403
|
accumulateDirectDispatches$1(event);
|
1404
|
}
|
1405
|
|
1406
|
ReactDOM.unstable_batchedUpdates(function () {
|
1407
|
// Normally extractEvent enqueues a state restore, but we'll just always
|
1408
|
// do that since we're by-passing it here.
|
1409
|
enqueueStateRestore$1(domNode);
|
1410
|
runEventsInBatch$1(event);
|
1411
|
});
|
1412
|
restoreStateIfNeeded$1();
|
1413
|
};
|
1414
|
}
|
1415
|
|
1416
|
function buildSimulators() {
|
1417
|
ReactTestUtils.Simulate = {};
|
1418
|
var eventType;
|
1419
|
|
1420
|
for (eventType in eventNameDispatchConfigs$1) {
|
1421
|
/**
|
1422
|
* @param {!Element|ReactDOMComponent} domComponentOrNode
|
1423
|
* @param {?object} eventData Fake event data to use in SyntheticEvent.
|
1424
|
*/
|
1425
|
ReactTestUtils.Simulate[eventType] = makeSimulator(eventType);
|
1426
|
}
|
1427
|
}
|
1428
|
|
1429
|
buildSimulators();
|
1430
|
/**
|
1431
|
* Exports:
|
1432
|
*
|
1433
|
* - `ReactTestUtils.SimulateNative.click(Element/ReactDOMComponent)`
|
1434
|
* - `ReactTestUtils.SimulateNative.mouseMove(Element/ReactDOMComponent)`
|
1435
|
* - `ReactTestUtils.SimulateNative.mouseIn/ReactDOMComponent)`
|
1436
|
* - `ReactTestUtils.SimulateNative.mouseOut(Element/ReactDOMComponent)`
|
1437
|
* - ... (All keys from `BrowserEventConstants.topLevelTypes`)
|
1438
|
*
|
1439
|
* Note: Top level event types are a subset of the entire set of handler types
|
1440
|
* (which include a broader set of "synthetic" events). For example, onDragDone
|
1441
|
* is a synthetic event. Except when testing an event plugin or React's event
|
1442
|
* handling code specifically, you probably want to use ReactTestUtils.Simulate
|
1443
|
* to dispatch synthetic events.
|
1444
|
*/
|
1445
|
|
1446
|
function makeNativeSimulator(eventType, topLevelType) {
|
1447
|
return function (domComponentOrNode, nativeEventData) {
|
1448
|
var fakeNativeEvent = new Event(eventType);
|
1449
|
|
1450
|
_assign(fakeNativeEvent, nativeEventData);
|
1451
|
|
1452
|
if (ReactTestUtils.isDOMComponent(domComponentOrNode)) {
|
1453
|
simulateNativeEventOnDOMComponent(topLevelType, domComponentOrNode, fakeNativeEvent);
|
1454
|
} else if (domComponentOrNode.tagName) {
|
1455
|
// Will allow on actual dom nodes.
|
1456
|
simulateNativeEventOnNode(topLevelType, domComponentOrNode, fakeNativeEvent);
|
1457
|
}
|
1458
|
};
|
1459
|
}
|
1460
|
|
1461
|
[[TOP_ABORT, 'abort'], [TOP_ANIMATION_END, 'animationEnd'], [TOP_ANIMATION_ITERATION, 'animationIteration'], [TOP_ANIMATION_START, 'animationStart'], [TOP_BLUR, 'blur'], [TOP_CAN_PLAY_THROUGH, 'canPlayThrough'], [TOP_CAN_PLAY, 'canPlay'], [TOP_CANCEL, 'cancel'], [TOP_CHANGE, 'change'], [TOP_CLICK, 'click'], [TOP_CLOSE, 'close'], [TOP_COMPOSITION_END, 'compositionEnd'], [TOP_COMPOSITION_START, 'compositionStart'], [TOP_COMPOSITION_UPDATE, 'compositionUpdate'], [TOP_CONTEXT_MENU, 'contextMenu'], [TOP_COPY, 'copy'], [TOP_CUT, 'cut'], [TOP_DOUBLE_CLICK, 'doubleClick'], [TOP_DRAG_END, 'dragEnd'], [TOP_DRAG_ENTER, 'dragEnter'], [TOP_DRAG_EXIT, 'dragExit'], [TOP_DRAG_LEAVE, 'dragLeave'], [TOP_DRAG_OVER, 'dragOver'], [TOP_DRAG_START, 'dragStart'], [TOP_DRAG, 'drag'], [TOP_DROP, 'drop'], [TOP_DURATION_CHANGE, 'durationChange'], [TOP_EMPTIED, 'emptied'], [TOP_ENCRYPTED, 'encrypted'], [TOP_ENDED, 'ended'], [TOP_ERROR, 'error'], [TOP_FOCUS, 'focus'], [TOP_INPUT, 'input'], [TOP_KEY_DOWN, 'keyDown'], [TOP_KEY_PRESS, 'keyPress'], [TOP_KEY_UP, 'keyUp'], [TOP_LOAD_START, 'loadStart'], [TOP_LOAD_START, 'loadStart'], [TOP_LOAD, 'load'], [TOP_LOADED_DATA, 'loadedData'], [TOP_LOADED_METADATA, 'loadedMetadata'], [TOP_MOUSE_DOWN, 'mouseDown'], [TOP_MOUSE_MOVE, 'mouseMove'], [TOP_MOUSE_OUT, 'mouseOut'], [TOP_MOUSE_OVER, 'mouseOver'], [TOP_MOUSE_UP, 'mouseUp'], [TOP_PASTE, 'paste'], [TOP_PAUSE, 'pause'], [TOP_PLAY, 'play'], [TOP_PLAYING, 'playing'], [TOP_PROGRESS, 'progress'], [TOP_RATE_CHANGE, 'rateChange'], [TOP_SCROLL, 'scroll'], [TOP_SEEKED, 'seeked'], [TOP_SEEKING, 'seeking'], [TOP_SELECTION_CHANGE, 'selectionChange'], [TOP_STALLED, 'stalled'], [TOP_SUSPEND, 'suspend'], [TOP_TEXT_INPUT, 'textInput'], [TOP_TIME_UPDATE, 'timeUpdate'], [TOP_TOGGLE, 'toggle'], [TOP_TOUCH_CANCEL, 'touchCancel'], [TOP_TOUCH_END, 'touchEnd'], [TOP_TOUCH_MOVE, 'touchMove'], [TOP_TOUCH_START, 'touchStart'], [TOP_TRANSITION_END, 'transitionEnd'], [TOP_VOLUME_CHANGE, 'volumeChange'], [TOP_WAITING, 'waiting'], [TOP_WHEEL, 'wheel']].forEach(function (_ref) {
|
1462
|
var topLevelType = _ref[0],
|
1463
|
eventType = _ref[1];
|
1464
|
|
1465
|
/**
|
1466
|
* @param {!Element|ReactDOMComponent} domComponentOrNode
|
1467
|
* @param {?Event} nativeEventData Fake native event to use in SyntheticEvent.
|
1468
|
*/
|
1469
|
ReactTestUtils.SimulateNative[eventType] = makeNativeSimulator(eventType, topLevelType);
|
1470
|
});
|
1471
|
|
1472
|
// TODO: decide on the top-level export form.
|
1473
|
// This is hacky but makes it work with both Rollup and Jest.
|
1474
|
|
1475
|
|
1476
|
var testUtils = ReactTestUtils.default || ReactTestUtils;
|
1477
|
|
1478
|
module.exports = testUtils;
|
1479
|
})();
|
1480
|
}
|