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moebius#223: Consider blocking top level window data: URIs (part 1/3 without tests)

Browse source 
https://github.com/MoonchildProductions/moebius/pull/223
This commit is contained in:
janekptacijarabaci 2018-04-22 18:51:38 +02:00 • committed by Roy Tam
commit 712d19e1b7
22 changed files with 515 additions and 1 deletions
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54
dom/security/test/general/browser_test_toplevel_data_navigations.js Normal file
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@ -0,0 +1,54 @@
/* eslint-disable mozilla/no-arbitrary-setTimeout */
"use strict";
const kDataBody = "toplevel navigation to data: URI allowed";
const kDataURI = "data:text/html,<body>" + kDataBody + "</body>";
const kTestPath = getRootDirectory(gTestPath)
.replace("chrome://mochitests/content", "http://example.com")
const kRedirectURI = kTestPath + "file_toplevel_data_navigations.sjs";
const kMetaRedirectURI = kTestPath + "file_toplevel_data_meta_redirect.html";
add_task(async function test_nav_data_uri() {
await SpecialPowers.pushPrefEnv({
"set": [["security.data_uri.block_toplevel_data_uri_navigations", true]],
});
await BrowserTestUtils.withNewTab(kDataURI, async function(browser) {
await ContentTask.spawn(gBrowser.selectedBrowser, {kDataBody}, async function({kDataBody}) { // eslint-disable-line
is(content.document.body.innerHTML, kDataBody,
"data: URI navigation from system should be allowed");
});
});
});
add_task(async function test_nav_data_uri_redirect() {
await SpecialPowers.pushPrefEnv({
"set": [["security.data_uri.block_toplevel_data_uri_navigations", true]],
});
let tab = BrowserTestUtils.addTab(gBrowser, kRedirectURI);
registerCleanupFunction(async function() {
await BrowserTestUtils.removeTab(tab);
});
// wait to make sure data: URI did not load before checking that it got blocked
await new Promise(resolve => setTimeout(resolve, 500));
await ContentTask.spawn(gBrowser.selectedBrowser, {}, async function() {
is(content.document.body.innerHTML, "",
"data: URI navigation after server redirect should be blocked");
});
});
add_task(async function test_nav_data_uri_meta_redirect() {
await SpecialPowers.pushPrefEnv({
"set": [["security.data_uri.block_toplevel_data_uri_navigations", true]],
});
let tab = BrowserTestUtils.addTab(gBrowser, kMetaRedirectURI);
registerCleanupFunction(async function() {
await BrowserTestUtils.removeTab(tab);
});
// wait to make sure data: URI did not load before checking that it got blocked
await new Promise(resolve => setTimeout(resolve, 500));
await ContentTask.spawn(gBrowser.selectedBrowser, {}, async function() {
is(content.document.body.innerHTML, "",
"data: URI navigation after meta redirect should be blocked");
});
});