128 lines
3.9 KiB
JavaScript
128 lines
3.9 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 { detach as __pwDetach, insert as __pwInsert, noop as __pwNoop } from 'svelte/internal';
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/** @typedef {import('../playwright-test/types/component').Component} Component */
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/** @typedef {any} FrameworkComponent */
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/** @typedef {import('svelte').SvelteComponent} SvelteComponent */
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/** @type {Map<string, FrameworkComponent>} */
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const __pwRegistry = 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 pwRegister(components) {
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for (const [name, value] of Object.entries(components))
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__pwRegistry.set(name, value);
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}
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/**
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* TODO: remove this function when the following issue is fixed:
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* https://github.com/sveltejs/svelte/issues/2588
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*/
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function __pwCreateSlots(slots) {
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const svelteSlots = {};
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for (const slotName in slots) {
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const template = document
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.createRange()
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.createContextualFragment(slots[slotName]);
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svelteSlots[slotName] = [createSlotFn(template)];
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}
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function createSlotFn(element) {
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return function() {
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return {
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c: __pwNoop,
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m: function mount(target, anchor) {
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__pwInsert(target, element, anchor);
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},
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d: function destroy(detaching) {
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if (detaching) __pwDetach(element);
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},
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l: __pwNoop,
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};
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};
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}
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return svelteSlots;
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}
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const __pwSvelteComponentKey = Symbol('svelteComponent');
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window.playwrightMount = async (component, rootElement, hooksConfig) => {
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let componentCtor = __pwRegistry.get(component.type);
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if (!componentCtor) {
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// Lookup by shorthand.
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for (const [name, value] of __pwRegistry) {
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if (component.type.endsWith(`_${name}_svelte`)) {
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componentCtor = value;
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break;
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}
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}
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}
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if (!componentCtor)
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throw new Error(`Unregistered component: ${component.type}. Following components are registered: ${[...__pwRegistry.keys()]}`);
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if (component.kind !== 'object')
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throw new Error('JSX mount notation is not supported');
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for (const hook of window.__pw_hooks_before_mount || [])
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await hook({ hooksConfig });
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const svelteComponent = /** @type {SvelteComponent} */ (new componentCtor({
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target: rootElement,
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props: {
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...component.options?.props,
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$$slots: __pwCreateSlots(component.options?.slots),
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$$scope: {},
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}
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}));
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rootElement[__pwSvelteComponentKey] = svelteComponent;
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for (const [key, listener] of Object.entries(component.options?.on || {}))
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svelteComponent.$on(key, event => listener(event.detail));
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for (const hook of window.__pw_hooks_after_mount || [])
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await hook({ hooksConfig, svelteComponent });
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};
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window.playwrightUnmount = async rootElement => {
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const svelteComponent = /** @type {SvelteComponent} */ (rootElement[__pwSvelteComponentKey]);
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if (!svelteComponent)
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throw new Error('Component was not mounted');
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svelteComponent.$destroy();
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};
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window.playwrightUpdate = async (rootElement, component) => {
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const svelteComponent = /** @type {SvelteComponent} */ (rootElement[__pwSvelteComponentKey]);
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if (!svelteComponent)
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throw new Error('Component was not mounted');
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for (const [key, listener] of Object.entries(component.options?.on || {}))
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svelteComponent.$on(key, event => listener(event.detail));
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if (component.options?.props)
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svelteComponent.$set(component.options.props);
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};
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