| <!doctype html> |
| <title>Set location.protocol to a non-broken-non-functioning scheme</title> |
| <!-- In particular, valid non-broken schemes that are nevertheless not going to work --> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <div id=log></div> |
| <script> |
| self.onload = () => { |
| [ |
| 'x', |
| 'data', |
| // 'mailto' opens an email client in Firefox... |
| 'file', |
| 'ftp', |
| 'http+x' |
| ].forEach((val) => { |
| async_test((t) => { |
| // HTTP URL <iframe> |
| const frame = document.createElement("iframe") |
| frame.src = "/common/blank.html" |
| frame.onload = t.step_func(() => { |
| frame.contentWindow.location.protocol = val |
| t.step_timeout(() => { |
| assert_equals(frame.contentWindow.location.protocol, location.protocol) |
| assert_equals(frame.contentWindow.location.host, location.host) |
| assert_equals(frame.contentWindow.location.port, location.port) |
| t.done() |
| }, 500) |
| }) |
| document.body.appendChild(frame) |
| }, "Set HTTP URL frame location.protocol to " + val) |
| |
| async_test((t) => { |
| // data URL <iframe> |
| const dataFrame = document.createElement("iframe") |
| const channel = new MessageChannel() |
| dataFrame.src = `data:text/html,<script> |
| onmessage = (e) => { |
| let result = false; |
| try { |
| location.protocol = e.data |
| } catch(e) { |
| result = true |
| } |
| setTimeout(() => e.ports[0].postMessage([result, location.protocol]), 100) |
| } |
| <\/script>` |
| dataFrame.onload = t.step_func(() => { |
| dataFrame.contentWindow.postMessage(val, "*", [channel.port2]) |
| }) |
| channel.port1.onmessage = t.step_func_done((e) => { |
| assert_false(e.data[0]) |
| assert_equals(e.data[1], "data:") |
| }) |
| document.body.appendChild(dataFrame) |
| }, "Set data URL frame location.protocol to " + val) |
| }) |
| } |
| </script> |
