devextreme/esm/__internal/common/core/animation/translator.test.js

JavaScript/TypeScript Component Suite for Responsive Web Development

/**
 * DevExtreme (esm/__internal/common/core/animation/translator.test.js)
 * Version: 25.2.7
 * Build date: Tue May 05 2026
 *
 * Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
import {
    describe,
    expect,
    it
} from "@jest/globals";
import $ from "../../../../core/renderer";
import {
    resetPosition
} from "./translator";
describe("resetPosition", () => {
    describe("when called with an empty jQuery wrapper and finishTransition=true", () => {
        it("should not throw when element does not exist in the DOM", () => {
            const $emptyElement = $([]);
            expect(() => resetPosition($emptyElement, true)).not.toThrow()
        });
        it("should not throw when element selector matches nothing", () => {
            const $missingElement = $("#non-existent-element-that-was-unmounted");
            expect(() => resetPosition($missingElement, true)).not.toThrow()
        })
    });
    describe("when called with a real DOM element and finishTransition=true", () => {
        it("should not throw and should reset position", () => {
            const el = document.createElement("div");
            document.body.appendChild(el);
            const $el = $(el);
            expect(() => resetPosition($el, true)).not.toThrow();
            document.body.removeChild(el)
        })
    })
});