88 lines
2.7 KiB
TypeScript
88 lines
2.7 KiB
TypeScript
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/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { toLeftOf, toLeftOrRightOf, toRightOf } from "../../../src/components/structures/ContextMenu";
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import UIStore from "../../../src/stores/UIStore";
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describe("ContextMenu", () => {
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const rect = new DOMRect();
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// @ts-ignore
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rect.left = 23;
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// @ts-ignore
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rect.right = 46;
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// @ts-ignore
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rect.top = 42;
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rect.width = 640;
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rect.height = 480;
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beforeEach(() => {
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window.scrollX = 31;
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window.scrollY = 41;
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UIStore.instance.windowWidth = 1280;
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});
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describe("toLeftOf", () => {
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it("should return the correct positioning", () => {
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expect(toLeftOf(rect)).toEqual({
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chevronOffset: 12,
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right: 1285, // 1280 - 23 + 31 - 3
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top: 303, // 42 + (480 / 2) + 41 - (12 + 8)
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});
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});
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});
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describe("toRightOf", () => {
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it("should return the correct positioning", () => {
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expect(toRightOf(rect)).toEqual({
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chevronOffset: 12,
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left: 80, // 46 + 31 + 3
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top: 303, // 42 + (480 / 2) + 41 - (12 + 8)
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});
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});
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});
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describe("toLeftOrRightOf", () => {
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describe("when there is more space to the right", () => {
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// default case from test setup
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it("should return a position to the right", () => {
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expect(toLeftOrRightOf(rect)).toEqual({
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chevronOffset: 12,
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left: 80, // 46 + 31 + 3
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top: 303, // 42 + (480 / 2) + 41 - (12 + 8)
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});
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});
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});
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describe("when there is more space to the left", () => {
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beforeEach(() => {
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// @ts-ignore
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rect.left = 500;
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// @ts-ignore
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rect.right = 1000;
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});
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it("should return a position to the left", () => {
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expect(toLeftOrRightOf(rect)).toEqual({
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chevronOffset: 12,
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right: 808, // 1280 - 500 + 31 - 3
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top: 303, // 42 + (480 / 2) + 41 - (12 + 8)
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});
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});
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});
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});
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});
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