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/* Any copyright is dedicated to the Public Domain.
"use strict";
// Tests that the 3 pane inspector toggle can render the middle and right panels of equal
// sizes when the original sidebar can be doubled in width and be smaller than half the
// toolbox's width in the BOTTOM host.
const SIDEBAR_WIDTH = 200;
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 } = await openInspectorForURL("about:blank");
const { panelDoc: doc } = inspector;
const button = doc.querySelector(".sidebar-toggle");
const toolboxWidth = doc.getElementById("inspector-splitter-box").clientWidth;
if (toolboxWidth < 600) {
ok(true, "Can't run the full test because the toolbox width is too small.");
} else {
info("Set the sidebar width to 200px");
inspector.splitBox.setState({ width: SIDEBAR_WIDTH });
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");
let sidebarWidth = inspector.splitBox.state.width;
const sidebarSplitBoxWidth =
inspector.sidebarSplitBoxRef.current.state.width;
is(sidebarWidth, SIDEBAR_WIDTH * 2, "Got correct main split box width");
is(
sidebarSplitBoxWidth,
SIDEBAR_WIDTH,
"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");
sidebarWidth = inspector.splitBox.state.width;
is(sidebarWidth, SIDEBAR_WIDTH, "Got correct sidebar width");
}
});