85 lines
2.7 KiB
JavaScript
85 lines
2.7 KiB
JavaScript
/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// @ts-check
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// This file is injected into the registry as text, no dependencies are allowed.
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import React from 'react';
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import ReactDOM from 'react-dom';
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/** @typedef {import('../playwright-test/types/component').Component} Component */
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/** @typedef {import('react').FunctionComponent} FrameworkComponent */
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/** @type {Map<string, FrameworkComponent>} */
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const registry = new Map();
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/**
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* @param {{[key: string]: FrameworkComponent}} components
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*/
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export function register(components) {
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for (const [name, value] of Object.entries(components))
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registry.set(name, value);
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}
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/**
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* @param {Component} component
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*/
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function render(component) {
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let componentFunc = registry.get(component.type);
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if (!componentFunc) {
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// Lookup by shorthand.
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for (const [name, value] of registry) {
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if (component.type.endsWith(`_${name}`)) {
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componentFunc = value;
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break;
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}
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}
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}
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if (!componentFunc && component.type[0].toUpperCase() === component.type[0])
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throw new Error(`Unregistered component: ${component.type}. Following components are registered: ${[...registry.keys()]}`);
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const componentFuncOrString = componentFunc || component.type;
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if (component.kind !== 'jsx')
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throw new Error('Object mount notation is not supported');
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return React.createElement(componentFuncOrString, component.props, ...component.children.map(child => {
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if (typeof child === 'string')
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return child;
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return render(child);
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}).filter(child => {
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if (typeof child === 'string')
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return !!child.trim();
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return true;
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}));
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}
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window.playwrightMount = async (component, rootElement, hooksConfig) => {
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for (const hook of /** @type {any} */(window).__pw_hooks_before_mount || [])
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await hook({ hooksConfig });
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ReactDOM.render(render(component), rootElement);
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for (const hook of /** @type {any} */(window).__pw_hooks_after_mount || [])
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await hook({ hooksConfig });
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};
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window.playwrightUnmount = async (element, rootElement) => {
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if (!ReactDOM.unmountComponentAtNode(rootElement))
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throw new Error('Component was not mounted');
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};
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