105 lines
3 KiB
JavaScript
105 lines
3 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
* http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
const { XPCOMUtils } = ChromeUtils.importESModule(
|
|
"resource://gre/modules/XPCOMUtils.sys.mjs"
|
|
);
|
|
|
|
ChromeUtils.defineESModuleGetters(this, {
|
|
PageDataSchema: "resource:///modules/pagedata/PageDataSchema.sys.mjs",
|
|
});
|
|
|
|
const { HttpServer } = ChromeUtils.importESModule(
|
|
"resource://testing-common/httpd.sys.mjs"
|
|
);
|
|
|
|
const server = new HttpServer();
|
|
server.start(-1);
|
|
|
|
const SERVER_PORT = server.identity.primaryPort;
|
|
const BASE_URL = "http://localhost:" + SERVER_PORT;
|
|
const DEFAULT_PATH = "/document.html";
|
|
const TEST_URL = BASE_URL + DEFAULT_PATH;
|
|
|
|
registerCleanupFunction(() => {
|
|
server.stop();
|
|
});
|
|
|
|
do_get_profile();
|
|
Services.prefs.setBoolPref("browser.pagedata.log", true);
|
|
|
|
/**
|
|
* Given a string parses it as HTML into a DOM Document object.
|
|
*
|
|
* @param {string} str
|
|
* The string to parse.
|
|
* @param {string} path
|
|
* The path for the document on the server, defaults to "/document.html"
|
|
* @returns {Promise<Document>} the HTML DOM Document object.
|
|
*/
|
|
function parseDocument(str, path = DEFAULT_PATH) {
|
|
server.registerPathHandler(path, (request, response) => {
|
|
response.setHeader("Content-Type", "text/html;charset=utf-8");
|
|
|
|
let converter = Cc[
|
|
"@mozilla.org/intl/converter-output-stream;1"
|
|
].createInstance(Ci.nsIConverterOutputStream);
|
|
converter.init(response.bodyOutputStream, "utf-8");
|
|
converter.writeString(str);
|
|
});
|
|
|
|
return new Promise((resolve, reject) => {
|
|
let request = new XMLHttpRequest();
|
|
request.responseType = "document";
|
|
request.open("GET", BASE_URL + path, true);
|
|
|
|
request.addEventListener("error", reject);
|
|
request.addEventListener("abort", reject);
|
|
|
|
request.addEventListener("load", function () {
|
|
resolve(request.responseXML);
|
|
});
|
|
|
|
request.send();
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Parses page data from a HTML string.
|
|
*
|
|
* @param {string} str
|
|
* The HTML string to parse.
|
|
* @param {string} path
|
|
* The path for the document on the server, defaults to "/document.html"
|
|
* @returns {Promise<PageData>} A promise that resolves to the page data found.
|
|
*/
|
|
async function parsePageData(str, path) {
|
|
let doc = await parseDocument(str, path);
|
|
return PageDataSchema.collectPageData(doc);
|
|
}
|
|
|
|
/**
|
|
* Verifies that the HTML string given parses to the expected page data.
|
|
*
|
|
* @param {string} str
|
|
* The HTML string to parse.
|
|
* @param {PageData} expected
|
|
* The expected pagedata excluding the date and url properties.
|
|
* @param {string} path
|
|
* The path for the document on the server, defaults to "/document.html"
|
|
* @returns {Promise<PageData>} A promise that resolves to the page data found.
|
|
*/
|
|
async function verifyPageData(str, expected, path = DEFAULT_PATH) {
|
|
let pageData = await parsePageData(str, path);
|
|
|
|
delete pageData.date;
|
|
|
|
Assert.equal(pageData.url, BASE_URL + path);
|
|
delete pageData.url;
|
|
|
|
Assert.deepEqual(
|
|
pageData,
|
|
expected,
|
|
"Should have seen the expected page data."
|
|
);
|
|
}
|