browser_inspector_delete_node_in_frame.js

Enable keyboard shortcuts

/* Any copyright is dedicated to the Public Domain.

   http://creativecommons.org/publicdomain/zero/1.0/ */

"use strict";

const TEST_URL_1 = `https://example.com/document-builder.sjs?html=

<meta charset=utf8><iframe srcdoc="<div>"></iframe><body>`;

const TEST_URL_2 = `https://example.com/document-builder.sjs?html=<meta charset=utf8><div id=url2>`;

// Test that deleting a node in a same-process iframe and doing a navigation

// does not freeze the browser or break the toolbox.

add_task(async function () {

  const { inspector } = await openInspectorForURL(TEST_URL_1);

  info("Select a node in a same-process iframe");

  const node = await selectNodeInFrames(["iframe", "div"], inspector);

  const parentNode = node.parentNode();

  info("Removing selected element with the context menu.");

  await deleteNodeWithContextMenu(node, inspector);

is(

    inspector.selection.nodeFront,

    parentNode,

    "The parent node of the deleted node was selected."

);

  const onInspectorReloaded = inspector.once("reloaded");

  await navigateTo(TEST_URL_2);

  await onInspectorReloaded;

  const url2NodeFront = await getNodeFront("#url2", inspector);

  ok(url2NodeFront, "Can retrieve a node front after the navigation");

});