| <!DOCTYPE html> |
| <meta charset="utf-8" /> |
| <title>Inertness with modal dialogs and iframes</title> |
| <link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com"> |
| <link rel="help" href="https://html.spec.whatwg.org/multipage/interaction.html#inert"> |
| <meta name="assert" content="Checks that a modal dialog marks outer nodes as inert, |
| but only in its document, not in the parent browsing context. |
| Also, when an iframe is marked as inert by a modal dialog, |
| all contents in the nested browsing context are marked as inert too."> |
| <div id="log"></div> |
| <div id="wrapper"> |
| (main document: outer text) |
| <iframe id="outerIframe" srcdoc=" |
| <div id='wrapper'> |
| (outer iframe: outer text) |
| <dialog id='dialog' style='display: block'> |
| (outer iframe: dialog) |
| </dialog> |
| </div> |
| "></iframe> |
| <dialog id="dialog" style="display: block"> |
| (main document: dialog) |
| <iframe id="innerIframe" srcdoc=" |
| <div id='wrapper'> |
| (inner iframe: outer text) |
| <dialog id='dialog' style='display: block'> |
| (inner iframe: dialog) |
| </dialog> |
| </div> |
| "></iframe> |
| </dialog> |
| </div> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| const innerIframeWindow = innerIframe.contentWindow; |
| const outerIframeWindow = outerIframe.contentWindow; |
| promise_setup(async () => { |
| for (let global of [innerIframeWindow, outerIframeWindow]) { |
| if (global.location.href === "about:blank" || |
| global.document.readyState !== "complete") { |
| await new Promise(resolve => { |
| global.frameElement.addEventListener("load", resolve, {once: true}); |
| }); |
| } |
| } |
| }); |
| add_completion_callback(() => { |
| for (let global of [window, innerIframeWindow, outerIframeWindow]) { |
| global.getSelection().removeAllRanges(); |
| } |
| }); |
| |
| function checkSelection(global, expectedText) { |
| const selection = global.getSelection(); |
| selection.selectAllChildren(global.wrapper); |
| |
| // Remove whitespace between parentheses since it varies among browsers, |
| // but that's not relevant to this test. |
| const actualText = selection.toString().replace(/\)\s*\(/g, ")(").trim(); |
| assert_equals(actualText, expectedText); |
| } |
| |
| function showModals(test, globals) { |
| for (let global of globals) { |
| global.dialog.showModal(); |
| test.add_cleanup(() => { global.dialog.close(); }); |
| } |
| } |
| |
| promise_test(async function() { |
| checkSelection(window, "(main document: outer text)(main document: dialog)"); |
| checkSelection(innerIframeWindow, "(inner iframe: outer text)(inner iframe: dialog)"); |
| checkSelection(outerIframeWindow, "(outer iframe: outer text)(outer iframe: dialog)"); |
| }, "Initially, no node is inert"); |
| |
| promise_test(async function() { |
| showModals(this, [outerIframeWindow]); |
| |
| checkSelection(window, "(main document: outer text)(main document: dialog)"); |
| checkSelection(innerIframeWindow, "(inner iframe: outer text)(inner iframe: dialog)"); |
| checkSelection(outerIframeWindow, "(outer iframe: dialog)"); |
| }, "Modal dialog in the outer iframe marks outer nodes in that iframe as inert."); |
| |
| promise_test(async function() { |
| showModals(this, [innerIframeWindow]); |
| |
| checkSelection(window, "(main document: outer text)(main document: dialog)"); |
| checkSelection(innerIframeWindow, "(inner iframe: dialog)"); |
| checkSelection(outerIframeWindow, "(outer iframe: outer text)(outer iframe: dialog)"); |
| }, "Modal dialog in the inner iframe marks outer nodes in that iframe as inert."); |
| |
| promise_test(async function() { |
| showModals(this, [innerIframeWindow, outerIframeWindow]); |
| |
| checkSelection(window, "(main document: outer text)(main document: dialog)"); |
| checkSelection(innerIframeWindow, "(inner iframe: dialog)"); |
| checkSelection(outerIframeWindow, "(outer iframe: dialog)"); |
| }, "Modal dialogs in both iframes mark outer nodes in these iframes as inert."); |
| |
| promise_test(async function() { |
| showModals(this, [window]); |
| |
| checkSelection(window, "(main document: dialog)"); |
| checkSelection(innerIframeWindow, "(inner iframe: outer text)(inner iframe: dialog)"); |
| checkSelection(outerIframeWindow, ""); |
| }, "Modal dialog in the main document marks outer nodes as inert. All contents of the outer iframe are also marked as inert."); |
| |
| promise_test(async function() { |
| showModals(this, [innerIframeWindow, window]); |
| |
| checkSelection(window, "(main document: dialog)"); |
| checkSelection(innerIframeWindow, "(inner iframe: dialog)"); |
| checkSelection(outerIframeWindow, ""); |
| }, "Modal dialogs in the main document and inner iframe mark outer nodes as inert. All contents of the outer iframe are also marked as inert."); |
| |
| promise_test(async function() { |
| showModals(this, [outerIframeWindow, window]); |
| |
| checkSelection(window, "(main document: dialog)"); |
| checkSelection(innerIframeWindow, "(inner iframe: outer text)(inner iframe: dialog)"); |
| checkSelection(outerIframeWindow, ""); |
| }, "Modal dialogs in the main document and outer iframe mark outer nodes as inert. All contents of the outer iframe are also marked as inert."); |
| |
| promise_test(async function() { |
| showModals(this, [innerIframeWindow, outerIframeWindow, window]); |
| |
| checkSelection(window, "(main document: dialog)"); |
| checkSelection(innerIframeWindow, "(inner iframe: dialog)"); |
| checkSelection(outerIframeWindow, ""); |
| }, "Modal dialogs in the main document and both iframes mark outer nodes as inert. All contents of the outer iframe are also marked as inert."); |
| </script> |
