element-call/test/initializer-test.ts
Robin Townsend acc41c532e Add URL params to control fonts
This was also a good chance to switch to the semantic font size names used in Compound.
2022-12-09 14:31:13 -05:00

33 lines
1.1 KiB
TypeScript

/*
Copyright 2022 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import { Initializer } from "../src/initializer";
test("initBeforeReact sets font family from URL param", () => {
window.location.hash = "#?font=DejaVu Sans";
Initializer.initBeforeReact();
expect(
getComputedStyle(document.documentElement).getPropertyValue("--font-family")
).toBe('"DejaVu Sans"');
});
test("initBeforeReact sets font scale from URL param", () => {
window.location.hash = "#?fontScale=1.2";
Initializer.initBeforeReact();
expect(
getComputedStyle(document.documentElement).getPropertyValue("--font-scale")
).toBe("1.2");
});