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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Tests that the previous inspector split box sizes are restored when reopening the
// inspector.
const EXPECTED_INITIAL_WIDTH = 101;
const EXPECTED_INITIAL_HEIGHT = 102;
const EXPECTED_INITIAL_SIDEBAR_WIDTH = 103;
const EXPECTED_NEW_WIDTH = 150;
const EXPECTED_NEW_HEIGHT = 100;
const EXPECTED_NEW_SIDEBAR_WIDTH = 250;
add_task(async function () {
// Simulate that the user has already stored their preferred split boxes widths.
await pushPref(
"devtools.toolsidebar-width.inspector",
EXPECTED_INITIAL_WIDTH
);
await pushPref(
"devtools.toolsidebar-height.inspector",
EXPECTED_INITIAL_HEIGHT
);
await pushPref(
"devtools.toolsidebar-width.inspector.splitsidebar",
EXPECTED_INITIAL_SIDEBAR_WIDTH
);
const { inspector } = await openInspectorForURL("about:blank");
info("Check the initial size of the inspector.");
const { width, height, splitSidebarWidth } = inspector.getSidebarSize();
is(width, EXPECTED_INITIAL_WIDTH, "Got correct initial width.");
is(height, EXPECTED_INITIAL_HEIGHT, "Got correct initial height.");
is(
splitSidebarWidth,
EXPECTED_INITIAL_SIDEBAR_WIDTH,
"Got correct initial split sidebar width."
);
info("Simulate updates to the dimensions of the various splitboxes.");
inspector.splitBox.setState({
width: EXPECTED_NEW_WIDTH,
height: EXPECTED_NEW_HEIGHT,
});
inspector.sidebarSplitBoxRef.current.setState({
width: EXPECTED_NEW_SIDEBAR_WIDTH,
});
await closeToolbox();
info(
"Check the stored sizes of the inspector in the preferences when the inspector " +
"is closed"
);
const storedWidth = Services.prefs.getIntPref(
"devtools.toolsidebar-width.inspector"
);
const storedHeight = Services.prefs.getIntPref(
"devtools.toolsidebar-height.inspector"
);
const storedSplitSidebarWidth = Services.prefs.getIntPref(
"devtools.toolsidebar-width.inspector.splitsidebar"
);
is(storedWidth, EXPECTED_NEW_WIDTH, "Got correct stored width.");
is(storedHeight, EXPECTED_NEW_HEIGHT, "Got correct stored height");
is(
storedSplitSidebarWidth,
EXPECTED_NEW_SIDEBAR_WIDTH,
"Got correct stored split sidebar width."
);
});