43 lines
1.3 KiB
JavaScript
43 lines
1.3 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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const TEST_PAGE_URL = URL_ROOT + "page_dom_nodes.html";
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/**
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* Checks whether hovering nodes highlight them in the content page
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*/
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add_task(async function () {
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info("Test DOM panel node highlight started");
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const { panel, tab } = await addTestTab(TEST_PAGE_URL);
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const toolbox = gDevTools.getToolboxForTab(tab);
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const node = getRowByIndex(panel, 0);
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// Loading the inspector panel at first, to make it possible to listen for
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// new node selections
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await toolbox.loadTool("inspector");
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const inspector = toolbox.getPanel("inspector");
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const openInInspectorIcon = node.querySelector(".open-inspector");
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Assert.notStrictEqual(node, null, "Node was logged as expected");
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info(
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"Clicking on the inspector icon and waiting for the " +
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"inspector to be selected"
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);
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const onInspectorSelected = toolbox.once("inspector-selected");
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const onInspectorUpdated = inspector.once("inspector-updated");
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const onNewNode = toolbox.selection.once("new-node-front");
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openInInspectorIcon.click();
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await onInspectorSelected;
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await onInspectorUpdated;
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const nodeFront = await onNewNode;
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ok(true, "Inspector selected and new node got selected");
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is(nodeFront.displayName, "h1", "The expected node was selected");
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});
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