| <!DOCTYPE HTML> |
| <meta charset="utf-8" /> |
| <title>streamAppendHTMLUnsafe with scripts</title> |
| <link rel=help href="https://github.com/WICG/declarative-partial-updates"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="placeholder"></div> |
| <script> |
| |
| for (const method of ["streamAppendHTMLUnsafe", "streamHTMLUnsafe"]) { |
| promise_test(async t => { |
| const placeholder = document.getElementById("placeholder"); |
| const writable = placeholder[method]({runScripts: true}); |
| const writer = writable.getWriter(); |
| t.add_cleanup(() => { window.did_run = false }); |
| await writer.write("<script>window.did_run = true;</" + "script>"); |
| await writer.close(); |
| assert_true(window.did_run); |
| }, `element.${method} with runScripts: true`); |
| |
| promise_test(async t => { |
| const placeholder = document.getElementById("placeholder"); |
| const writable = placeholder[method]({runScripts: false}); |
| const writer = writable.getWriter(); |
| t.add_cleanup(() => { window.did_run = false }); |
| await writer.write("<script>window.did_run = true;</" + "script>"); |
| await writer.close(); |
| assert_false(window.did_run); |
| }, `element.${method} with runScripts: false`); |
| |
| promise_test(async t => { |
| const placeholder = document.getElementById("placeholder"); |
| const element = document.createElement("div"); |
| placeholder.append(element); |
| t.add_cleanup(() => element.remove()); |
| const shadowRoot = element.attachShadow({mode: "open"}); |
| const writer = shadowRoot[method]({runScripts: false}).getWriter(); |
| window.did_run = false; |
| await writer.write("<script>window.did_run = true;<" + "/script>"); |
| await writer.close(); |
| assert_false(window.did_run); |
| }, `shadowRoot.${method} with runScripts: false`); |
| |
| promise_test(async t => { |
| const placeholder = document.getElementById("placeholder"); |
| const element = document.createElement("div"); |
| placeholder.append(element); |
| t.add_cleanup(() => element.remove()); |
| const shadowRoot = element.attachShadow({mode: "open"}); |
| const writer = shadowRoot[method]({runScripts: true}).getWriter(); |
| window.did_run = false; |
| await writer.write("<script>window.did_run = true;<" + "/script>"); |
| await writer.close(); |
| assert_true(window.did_run); |
| }, `shadowRoot.${method} with runScripts: true`); |
| } |
| </script> |
