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Diffstat (limited to 'testing/web-platform/tests/navigation-api/navigation-methods/sandboxing-back-sibling.html')
| -rw-r--r-- | testing/web-platform/tests/navigation-api/navigation-methods/sandboxing-back-sibling.html | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/testing/web-platform/tests/navigation-api/navigation-methods/sandboxing-back-sibling.html b/testing/web-platform/tests/navigation-api/navigation-methods/sandboxing-back-sibling.html new file mode 100644 index 0000000000..97c03ea0c2 --- /dev/null +++ b/testing/web-platform/tests/navigation-api/navigation-methods/sandboxing-back-sibling.html @@ -0,0 +1,44 @@ +<!doctype html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="return-value/resources/helpers.js"></script> +<iframe id="i" src="/common/blank.html?startI" sandbox="allow-same-origin"></iframe> +<iframe id="i2" src="/common/blank.html?startI2" sandbox="allow-scripts allow-same-origin"></iframe> + +<script> +// Intended setup: +// Step 0: +// - Parent: (current URL) +// - i: /common/blank.html?startI +// - i2: /common/blank.html?startI2 +// Step 1: +// - Parent: (current URL) +// - i: /common/blank.html?startI +// - i2: resources/navigation-back.html +// Step 2: +// - Parent: (current URL) +// - i: /common/blank.html?endI +// - i2: resources/navigation-back.html +// +// Then, calling navigation.back() in i2 will take is from step 2 to step 0, which would navigate i. +// That is not allowed, so the call to back() must reject. + +promise_test(async t => { + await new Promise(resolve => window.onload = resolve); + + i2.contentWindow.location.href = new URL("resources/navigation-back.html", location.href); + await new Promise(resolve => i2.onload = resolve); + + i.contentWindow.location.href = "/common/blank.html?endI"; + await new Promise(resolve => i.onload = resolve); + + i.contentWindow.navigation.onnavigate = t.unreached_func("navigate must not fire"); + i.contentWindow.navigation.onnavigateerror = t.unreached_func("navigateerror must not fire"); + i.contentWindow.onbeforeunload = t.unreached_func("beforeunload must not fire"); + i.contentWindow.onunload = t.unreached_func("unload must not fire"); + i.contentWindow.onpagehide = t.unreached_func("pagehide must not fire"); + i.contentWindow.onpopstate = t.unreached_func("popstate must not fire"); + + await assertBothRejectDOM(t, i2.contentWindow.doNavigationBack(), "SecurityError", i2.contentWindow); +}, "A sandboxed iframe cannot navigate its sibling via its own navigation object by using back()"); +</script> |