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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
requestLongerTimeout(2);
/**
* This test ensures that form data collection respects the privacy level as
* set by the user.
*/
add_task(async function test_formdata() {
const URL =
"http://mochi.test:8888/browser/browser/components/" +
"sessionstore/test/browser_formdata_sample.html";
const OUTER_VALUE = "browser_formdata_" + Math.random();
const INNER_VALUE = "browser_formdata_" + Math.random();
// Creates a tab, loads a page with some form fields,
// modifies their values and closes the tab.
async function createAndRemoveTab() {
// Create a new tab.
let tab = BrowserTestUtils.addTab(gBrowser, URL);
let browser = tab.linkedBrowser;
await promiseBrowserLoaded(browser);
// Modify form data.
await setPropertyOfFormField(browser, "#txt", "value", OUTER_VALUE);
await setPropertyOfFormField(
browser.browsingContext.children[0],
"#txt",
"value",
INNER_VALUE
);
// Remove the tab.
await promiseRemoveTabAndSessionState(tab);
}
await createAndRemoveTab();
let [
{
state: { formdata },
},
] = ss.getClosedTabDataForWindow(window);
is(formdata.id.txt, OUTER_VALUE, "outer value is correct");
is(formdata.children[0].id.txt, INNER_VALUE, "inner value is correct");
// Disable saving data for encrypted sites.
Services.prefs.setIntPref("browser.sessionstore.privacy_level", 1);
await createAndRemoveTab();
[
{
state: { formdata },
},
] = ss.getClosedTabDataForWindow(window);
is(formdata.id.txt, OUTER_VALUE, "outer value is correct");
ok(!formdata.children, "inner value was *not* stored");
// Disable saving data for any site.
Services.prefs.setIntPref("browser.sessionstore.privacy_level", 2);
await createAndRemoveTab();
[
{
state: { formdata },
},
] = ss.getClosedTabDataForWindow(window);
ok(!formdata, "form data has *not* been stored");
// Restore the default privacy level.
Services.prefs.clearUserPref("browser.sessionstore.privacy_level");
});
/**
* This test ensures that a malicious website can't trick us into restoring
* form data into a wrong website and that we always check the stored URL
* before doing so.
*/
add_task(async function test_url_check() {
const URL = "data:text/html;charset=utf-8,<input id=input>";
const VALUE = "value-" + Math.random();
// Create a tab with an iframe containing an input field.
let tab = BrowserTestUtils.addTab(gBrowser, URL);
let browser = tab.linkedBrowser;
await promiseBrowserLoaded(browser);
// Restore a tab state with a given form data url.
async function restoreStateWithURL(url) {
let state = {
entries: [{ url: URL, triggeringPrincipal_base64 }],
formdata: { id: { input: VALUE } },
};
if (url) {
state.formdata.url = url;
}
await promiseTabState(tab, state);
return getPropertyOfFormField(browser, "#input", "value");
}
// Check that the form value is restored with the correct URL.
is(await restoreStateWithURL(URL), VALUE, "form data restored");
// Check that the form value is *not* restored with the wrong URL.
is(await restoreStateWithURL(URL + "?"), "", "form data not restored");
is(await restoreStateWithURL(), "", "form data not restored");
// Cleanup.
gBrowser.removeTab(tab);
});
/**
* This test ensures that collecting form data works as expected when having
* nested frame sets.
*/
add_task(async function test_nested() {
const URL =
"data:text/html;charset=utf-8," +
"<iframe src='data:text/html;charset=utf-8,<input/>'/>";
const FORM_DATA = {
children: [
{
url: "data:text/html;charset=utf-8,<input/>",
xpath: { "/xhtml:html/xhtml:body/xhtml:input": "m" },
},
],
};
// Create a tab with an iframe containing an input field.
let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, URL));
let browser = tab.linkedBrowser;
await promiseBrowserLoaded(browser, false /* don't ignore subframes */);
const iframe = await SpecialPowers.spawn(browser, [], () => {
return content.document.querySelector("iframe").browsingContext;
});
await SpecialPowers.spawn(iframe, [], async () => {
const input = content.document.querySelector("input");
const focusPromise = new Promise(resolve => {
input.addEventListener("focus", resolve, { once: true });
});
input.focus();
await focusPromise;
});
// Modify the input field's value.
await BrowserTestUtils.synthesizeKey("m", {}, browser);
// Remove the tab and check that we stored form data correctly.
await promiseRemoveTabAndSessionState(tab);
let [
{
state: { formdata },
},
] = ss.getClosedTabDataForWindow(window);
is(
JSON.stringify(formdata),
JSON.stringify(FORM_DATA),
"formdata for iframe stored correctly"
);
// Restore the closed tab.
tab = ss.undoCloseTab(window, 0);
browser = tab.linkedBrowser;
await promiseTabRestored(tab);
// Check that the input field has the right value.
await TabStateFlusher.flush(browser);
({ formdata } = JSON.parse(ss.getTabState(tab)));
is(
JSON.stringify(formdata),
JSON.stringify(FORM_DATA),
"formdata for iframe restored correctly"
);
// Cleanup.
gBrowser.removeTab(tab);
});
/**
* This test ensures that collecting form data for documents with
* designMode=on works as expected.
*/
add_task(async function test_design_mode() {
const URL =
"data:text/html;charset=utf-8,<h1>mozilla</h1>" +
"<script>document.designMode='on'</script>";
// Load a tab with an editable document.
let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, URL));
let browser = tab.linkedBrowser;
await promiseBrowserLoaded(browser);
// Modify the document content.
await BrowserTestUtils.synthesizeKey("m", {}, browser);
// Close and restore the tab.
await promiseRemoveTabAndSessionState(tab);
tab = ss.undoCloseTab(window, 0);
browser = tab.linkedBrowser;
await promiseTabRestored(tab);
// Check that the innerHTML value was restored.
let html = await getPropertyOfFormField(browser, "body", "innerHTML");
let expected = "<h1>mmozilla</h1><script>document.designMode='on'</script>";
is(html, expected, "editable document has been restored correctly");
// Close and restore the tab.
await promiseRemoveTabAndSessionState(tab);
tab = ss.undoCloseTab(window, 0);
browser = tab.linkedBrowser;
await promiseTabRestored(tab);
// Check that the innerHTML value was restored.
html = await getPropertyOfFormField(browser, "body", "innerHTML");
expected = "<h1>mmozilla</h1><script>document.designMode='on'</script>";
is(html, expected, "editable document has been restored correctly");
// Cleanup.
gBrowser.removeTab(tab);
});
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