53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
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/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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/// <reference types="cypress" />
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import * as http from "http";
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import { AddressInfo } from "net";
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import PluginEvents = Cypress.PluginEvents;
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import PluginConfigOptions = Cypress.PluginConfigOptions;
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const servers: http.Server[] = [];
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function serveHtmlFile(html: string): string {
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const server = http.createServer((req, res) => {
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res.writeHead(200, {
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"Content-Type": "text/html",
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});
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res.end(html);
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});
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server.listen();
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servers.push(server);
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return `http://localhost:${(server.address() as AddressInfo).port}/`;
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}
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function stopWebServers(): null {
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for (const server of servers) {
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server.close();
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}
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servers.splice(0, servers.length); // clear
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return null; // tell cypress we did the task successfully (doesn't allow undefined)
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}
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export function webserver(on: PluginEvents, config: PluginConfigOptions) {
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on("task", { serveHtmlFile, stopWebServers });
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on("after:run", stopWebServers);
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}
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