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// META: title=Top-level navigation tests with child frames
// META: script=/common/dispatcher/dispatcher.js
// META: script=/common/get-host-info.sub.js
// META: script=/common/utils.js
// META: script=/resources/testdriver.js
// META: script=/resources/testdriver-vendor.js
// META: script=/html/browsers/browsing-the-web/remote-context-helper/resources/remote-context-helper.js
// META: script=./resources/sandbox-top-navigation-helper.js
'use strict';
/* ----------------------- SAME ORIGIN (A -> A) TESTS ----------------------- */
promise_test(async t => {
const main = await setupTest();
const iframe_1 = await createNestedIframe(main,
"HTTP_ORIGIN", "", "allow-top-navigation allow-same-origin");
await attemptTopNavigation(iframe_1, true);
}, "A same-origin frame with delivered sandbox flags can navigate top");
promise_test(async t => {
const main = await setupTest();
const iframe_1 = await createNestedIframe(main,
"HTTP_ORIGIN", "allow-top-navigation allow-same-origin", "");
await attemptTopNavigation(iframe_1, true);
}, "A same-origin frame with frame sandbox flags can navigate top");
promise_test(async t => {
const main = await setupTest();
const iframe_1 = await createNestedIframe(main,
"HTTP_ORIGIN", "", "");
await attemptTopNavigation(iframe_1, true);
}, "A same-origin unsandboxed frame can navigate top");
promise_test(async t => {
const main = await setupTest();
const iframe_1 = await createNestedIframe(main,
"HTTP_ORIGIN", "",
"allow-top-navigation allow-top-navigation-by-user-activation allow-same-origin");
await attemptTopNavigation(iframe_1, true);
}, "A frame with both top navigation delivered sandbox flags uses the less \
restrictive one");
promise_test(async t => {
const main = await setupTest();
const iframe_1 = await createNestedIframe(main,
"HTTP_ORIGIN",
"allow-top-navigation allow-top-navigation-by-user-activation", "");
await attemptTopNavigation(iframe_1, true);
}, "A frame with both top navigation frame sandbox flags uses the less \
restrictive one");
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