/* Any copyright is dedicated to the Public Domain. * http://creativecommons.org/publicdomain/zero/1.0/ */ "use strict"; const TEST_URI = "data:text/html;charset=utf-8,Test syntax highlighted output"; add_task(async function () { const hud = await openNewTabAndConsole(TEST_URI); // Syntax highlighting is implemented with a Custom Element: ok( hud.iframeWindow.customElements.get("syntax-highlighted"), "Custom Element exists" ); // Check that we syntax highlight output to look like the inputed text. // See Bug 1463669. const onMessage = waitForMessageByType(hud, `var a = 'str';`, ".command"); execute(hud, "var a = 'str';"); const message = await onMessage; const highlighted = message.node.querySelectorAll("syntax-highlighted"); const expectedMarkup = `var a = 'str';`; is(highlighted.length, 1, "1 syntax highlighted tag"); is(highlighted[0].outerHTML, expectedMarkup, "got expected html"); });