fune/devtools/client/netmonitor/test/browser_net_streaming-response.js

84 lines
2.4 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Tests if reponses from streaming content types (MPEG-DASH, HLS) are
* displayed as XML or plain text
*/
add_task(function* () {
let { tab, monitor } = yield initNetMonitor(CUSTOM_GET_URL);
info("Starting test... ");
let { panelWin } = monitor;
let { document, NetMonitorView } = panelWin;
let { RequestsMenu } = NetMonitorView;
const REQUESTS = [
[ "hls-m3u8", /^#EXTM3U/ ],
[ "mpeg-dash", /^<\?xml/ ]
];
RequestsMenu.lazyUpdate = false;
let wait = waitForNetworkEvents(monitor, REQUESTS.length);
for (let [fmt] of REQUESTS) {
let url = CONTENT_TYPE_SJS + "?fmt=" + fmt;
yield ContentTask.spawn(tab.linkedBrowser, { url }, function* (args) {
content.wrappedJSObject.performRequests(1, args.url);
});
}
yield wait;
REQUESTS.forEach(([ fmt ], i) => {
verifyRequestItemTarget(RequestsMenu, RequestsMenu.getItemAtIndex(i),
"GET", CONTENT_TYPE_SJS + "?fmt=" + fmt, {
status: 200,
statusText: "OK"
});
});
wait = waitForDOM(document, "#response-panel");
EventUtils.sendMouseEvent({ type: "mousedown" },
document.querySelector(".network-details-panel-toggle"));
document.querySelector("#response-tab").click();
yield wait;
RequestsMenu.selectedIndex = -1;
yield selectIndexAndWaitForEditor(0);
// the hls-m3u8 part
testEditorContent(REQUESTS[0]);
yield selectIndexAndWaitForEditor(1);
// the mpeg-dash part
testEditorContent(REQUESTS[1]);
return teardown(monitor);
function* selectIndexAndWaitForEditor(index) {
let editor = document.querySelector("#response-panel .editor-mount iframe");
if (!editor) {
let waitDOM = waitForDOM(document, "#response-panel .editor-mount iframe");
RequestsMenu.selectedIndex = index;
document.querySelector("#response-tab").click();
[editor] = yield waitDOM;
yield once(editor, "DOMContentLoaded");
} else {
RequestsMenu.selectedIndex = index;
}
yield waitForDOM(editor.contentDocument, ".CodeMirror-code");
}
function testEditorContent([ fmt, textRe ]) {
let editor = document.querySelector("#response-panel .editor-mount iframe");
let text = editor.contentDocument
.querySelector(".CodeMirror-line").textContent;
ok(text.match(textRe),
"The text shown in the source editor for " + fmt + " is correct.");
}
});