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Diffstat (limited to 'testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_allow_top_navigation-2.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_allow_top_navigation-2.html | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_allow_top_navigation-2.html b/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_allow_top_navigation-2.html new file mode 100644 index 0000000000..bd7d92c0dd --- /dev/null +++ b/testing/web-platform/tests/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_allow_top_navigation-2.html @@ -0,0 +1,23 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8"> + <title>Check that sandboxed iframe cannot perform navigation on the top + frame when allow-top-navigation is not set</title> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> + </head> + <body> + <script> + // We are the main test page. Open a popup, so that we can + // can experiment navigation of the top frame. + async_test(t => { + window.addEventListener("message", t.step_func_done(e => { + assert_equals(e.data, "cannot navigate"); + e.source.close(); + })); + window.open('support/load-into-the-iframe.html'); + }, "Frames without `allow-top-navigation` should not be able to navigate the top frame."); + </script> + </body> +</html> |