gecko/browser/components/sessionstore/test/browser_dynamic_frames.js

96 lines
3.6 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Ensure that static frames of framesets are serialized but dynamically
* inserted iframes are ignored.
*/
add_task(function () {
// This URL has the following frames:
// + about:mozilla (static)
// + about:robots (static)
// + about:rights (dynamic iframe)
const URL = "data:text/html;charset=utf-8," +
"<frameset cols=50%25,50%25><frame src=about%3Amozilla>" +
"<frame src=about%3Arobots></frameset>" +
"<script>var i=document.createElement('iframe');" +
"i.setAttribute('src', 'about%3Arights');" +
"document.body.appendChild(i);</script>";
// Add a new tab with two "static" and one "dynamic" frame.
let tab = gBrowser.addTab(URL);
let browser = tab.linkedBrowser;
yield promiseBrowserLoaded(browser);
TabState.flush(browser);
let {entries} = JSON.parse(ss.getTabState(tab));
// Check URLs.
ok(entries[0].url.startsWith("data:text/html"), "correct root url");
is(entries[0].children[0].url, "about:mozilla", "correct url for 1st frame");
is(entries[0].children[1].url, "about:robots", "correct url for 2nd frame");
// Check the number of children.
is(entries.length, 1, "there is one root entry ...");
is(entries[0].children.length, 2, "... with two child entries");
// Cleanup.
gBrowser.removeTab(tab);
});
/**
* Ensure that iframes created by the network parser are serialized but
* dynamically inserted iframes are ignored. Navigating a subframe should
* create a second root entry that doesn't contain any dynamic children either.
*/
add_task(function () {
// This URL has the following frames:
// + about:mozilla (static iframe)
// + about:rights (dynamic iframe)
const URL = "data:text/html;charset=utf-8," +
"<iframe name=t src=about%3Amozilla></iframe>" +
"<a id=lnk href=about%3Arobots target=t>clickme</a>" +
"<script>var i=document.createElement('iframe');" +
"i.setAttribute('src', 'about%3Arights');" +
"document.body.appendChild(i);</script>";
// Add a new tab with one "static" and one "dynamic" frame.
let tab = gBrowser.addTab(URL);
let browser = tab.linkedBrowser;
yield promiseBrowserLoaded(browser);
TabState.flush(browser);
let {entries} = JSON.parse(ss.getTabState(tab));
// Check URLs.
ok(entries[0].url.startsWith("data:text/html"), "correct root url");
is(entries[0].children[0].url, "about:mozilla", "correct url for static frame");
// Check the number of children.
is(entries.length, 1, "there is one root entry ...");
is(entries[0].children.length, 1, "... with a single child entry");
// Navigate the subframe.
browser.messageManager.sendAsyncMessage("ss-test:click", {id: "lnk"});
yield promiseBrowserLoaded(browser, false /* don't ignore subframes */);
TabState.flush(browser);
({entries} = JSON.parse(ss.getTabState(tab)));
// Check URLs.
ok(entries[0].url.startsWith("data:text/html"), "correct 1st root url");
ok(entries[1].url.startsWith("data:text/html"), "correct 2nd root url");
is(entries[0].children[0].url, "about:mozilla", "correct url for 1st static frame");
is(entries[1].children[0].url, "about:robots", "correct url for 2ns static frame");
// Check the number of children.
is(entries.length, 2, "there are two root entries ...");
is(entries[0].children.length, 1, "... with a single child entry ...");
is(entries[1].children.length, 1, "... each");
// Cleanup.
gBrowser.removeTab(tab);
});