/* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ "use strict"; const { NetUtil } = ChromeUtils.import("resource://gre/modules/NetUtil.jsm"); Cu.importGlobalProperties(["URLSearchParams"]); function loadHTMLFromFile(path) { // Load the HTML to return in the response from file. // Since it's relative to the cwd of the test runner, we start there and // append to get to the actual path of the file. const testHTMLFile = // eslint-disable-next-line mozilla/use-services Cc["@mozilla.org/file/directory_service;1"] .getService(Ci.nsIProperties) .get("CurWorkD", Ci.nsIFile); const dirs = path.split("/"); for (let i = 0; i < dirs.length; i++) { testHTMLFile.append(dirs[i]); } const testHTMLFileStream = Cc[ "@mozilla.org/network/file-input-stream;1" ].createInstance(Ci.nsIFileInputStream); testHTMLFileStream.init(testHTMLFile, -1, 0, 0); const testHTML = NetUtil.readInputStreamToString( testHTMLFileStream, testHTMLFileStream.available() ); return testHTML; } /** * document-builder.sjs can be used to dynamically build documents that will be used in * mochitests. It does handle the following GET parameters: * - file: The path to an (X)HTML file whose content will be used as a response. * Example: document-builder.sjs?file=/tests/dom/security/test/csp/file_web_manifest_mixed_content.html * - html: A string representation of the HTML document you want to get. * Example: document-builder.sjs?html=

Hello

* - headers: A string representation of headers that will be set on the response * This is only applied when the html GET parameter is passed as well * Example: document-builder.sjs?headers=Cross-Origin-Opener-Policy:same-origin&html=

Hello

* document-builder.sjs?headers=X-Header1:a&headers=X-Header2:b&html=

Multiple headers

* - delay: Delay the response by X millisecond. */ async function handleRequest(request, response) { response.processAsync(); const queryString = new URLSearchParams(request.queryString); const html = queryString.get("html"); const delay = queryString.get("delay"); if (delay) { await new Promise(resolve => { let timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer); timer.initWithCallback( () => { // to avoid garbage collection timer = null; resolve(); }, delay, Ci.nsITimer.TYPE_ONE_SHOT ); }); } response.setHeader("Cache-Control", "no-cache", false); if (html) { response.setHeader("Content-Type", "text/html", false); if (queryString.has("headers")) { for (const header of queryString.getAll("headers")) { const [key, value] = header.split(":"); response.setHeader(key, value, false); } } response.write(html); } else { const path = queryString.get("file"); const doc = loadHTMLFromFile(path); response.setHeader( "Content-Type", path.endsWith(".xhtml") ? "application/xhtml+xml" : "text/html", false ); // This is a hack to set the correct id for the content document that is to be // loaded in the iframe. response.write(doc.replace(`id="body"`, `id="default-iframe-body-id"`)); } response.finish(); }