wehub-resource-sync
70 lines
1.5 KiB
TypeScript
70 lines
1.5 KiB
TypeScript
/**
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* Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
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* SPDX-License-Identifier: MIT
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*/
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import { vi, describe, expect, it } from 'vitest';
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import { isHidden, isRectInit } from '../../src/utils/element';
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describe('test isHidden', () => {
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it('isHidden true', () => {
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vi.stubGlobal('getComputedStyle', () => ({
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display: 'none',
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}));
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const mockElement = {
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offsetParent: null,
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};
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const res = isHidden(mockElement as unknown as HTMLElement);
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expect(res).toEqual(true);
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});
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it('isHidden false', () => {
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vi.stubGlobal('getComputedStyle', () => ({
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display: 'block',
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}));
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const mockElement1 = {
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offsetParent: true,
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};
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const res = isHidden(mockElement1 as unknown as HTMLElement);
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expect(res).toEqual(false);
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});
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});
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describe('isRectInit', () => {
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it('should return false when input is undefined', () => {
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expect(isRectInit(undefined)).toBe(false);
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});
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it('should return false when all properties are 0', () => {
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const emptyRect: DOMRect = {
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bottom: 0,
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height: 0,
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left: 0,
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right: 0,
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top: 0,
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width: 0,
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x: 0,
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y: 0,
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toJSON: () => ({}),
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};
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expect(isRectInit(emptyRect)).toBe(false);
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});
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it('should return true when any property is not 0', () => {
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const validRect: DOMRect = {
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bottom: 100,
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height: 100,
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left: 0,
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right: 100,
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top: 0,
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width: 100,
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x: 0,
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y: 0,
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toJSON: () => ({}),
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};
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expect(isRectInit(validRect)).toBe(true);
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});
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});
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