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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Tests that the 3 pane inspector toggle button can render the bottom-left and
// bottom-right panels of equal sizes in the SIDE host.
add_task(async function() {
info("Switch to 2 pane inspector to test the 3 pane toggle button behavior");
await pushPref("devtools.inspector.three-pane-enabled", false);
const { inspector, toolbox } = await openInspectorForURL("about:blank");
const { panelDoc: doc } = inspector;
info("Switch the host to the right");
await toolbox.switchHost("right");
// Switching hosts is not correctly waiting when DevTools run in content frame
// See Bug 1571421.
await wait(1000);
const button = doc.querySelector(".sidebar-toggle");
const toolboxWidth = doc.getElementById("inspector-splitter-box").clientWidth;
info("Click on the toggle button to toggle ON 3 pane inspector");
let onRuleViewAdded = inspector.once("ruleview-added");
EventUtils.synthesizeMouseAtCenter(
button,
{},
inspector.panelDoc.defaultView
);
await onRuleViewAdded;
info("Checking the sizes of the 3 pane inspector");
const sidebarSplitBoxWidth = inspector.sidebarSplitBoxRef.current.state.width;
is(
sidebarSplitBoxWidth,
toolboxWidth / 2,
"Got correct sidebar split box width"
);
info("Click on the toggle button to toggle OFF the 3 pane inspector");
onRuleViewAdded = inspector.once("ruleview-added");
EventUtils.synthesizeMouseAtCenter(
button,
{},
inspector.panelDoc.defaultView
);
await onRuleViewAdded;
info("Checking the sidebar size of the 2 pane inspector");
const sidebarWidth = inspector.splitBox.state.width;
is(sidebarWidth, toolboxWidth, "Got correct sidebar width");
});
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