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/* vim: set ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Tests that the CubicBezierWidget generates content in a given parent node
const {CubicBezierWidget} =
require("devtools/client/shared/widgets/CubicBezierWidget");
const TEST_URI = `data:text/html,<div id="cubic-bezier-container" />`;
add_task(function* () {
let [host,, doc] = yield createHost("bottom", TEST_URI);
info("Checking that the graph markup is created in the parent");
let container = doc.querySelector("#cubic-bezier-container");
let w = new CubicBezierWidget(container);
ok(container.querySelector(".display-wrap"),
"The display has been added");
ok(container.querySelector(".coordinate-plane"),
"The coordinate plane has been added");
let buttons = container.querySelectorAll("button");
is(buttons.length, 2,
"The 2 control points have been added");
is(buttons[0].className, "control-point");
is(buttons[1].className, "control-point");
ok(container.querySelector("canvas"), "The curve canvas has been added");
info("Destroying the widget");
w.destroy();
is(container.children.length, 0, "All nodes have been removed");
host.destroy();
});
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