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This commit is contained in:
2025-12-24 14:42:57 +08:00
parent 08e79c60e7
commit 7743cdc29a
49 changed files with 2179 additions and 4575 deletions

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@@ -1,130 +0,0 @@
import { beforeEach, describe, expect, it, vi } from 'vitest';
import { StorageManager } from '../storage-manager';
describe('storageManager', () => {
let storageManager: StorageManager;
beforeEach(() => {
vi.useFakeTimers();
localStorage.clear();
storageManager = new StorageManager({
prefix: 'test_',
});
});
it('should set and get an item', () => {
storageManager.setItem('user', { age: 30, name: 'John Doe' });
const user = storageManager.getItem('user');
expect(user).toEqual({ age: 30, name: 'John Doe' });
});
it('should return default value if item does not exist', () => {
const user = storageManager.getItem('nonexistent', {
age: 0,
name: 'Default User',
});
expect(user).toEqual({ age: 0, name: 'Default User' });
});
it('should remove an item', () => {
storageManager.setItem('user', { age: 30, name: 'John Doe' });
storageManager.removeItem('user');
const user = storageManager.getItem('user');
expect(user).toBeNull();
});
it('should clear all items with the prefix', () => {
storageManager.setItem('user1', { age: 30, name: 'John Doe' });
storageManager.setItem('user2', { age: 25, name: 'Jane Doe' });
storageManager.clear();
expect(storageManager.getItem('user1')).toBeNull();
expect(storageManager.getItem('user2')).toBeNull();
});
it('should clear expired items', () => {
storageManager.setItem('user', { age: 30, name: 'John Doe' }, 1000); // 1秒过期
vi.advanceTimersByTime(1001); // 快进时间
storageManager.clearExpiredItems();
const user = storageManager.getItem('user');
expect(user).toBeNull();
});
it('should not clear non-expired items', () => {
storageManager.setItem('user', { age: 30, name: 'John Doe' }, 10_000); // 10秒过期
vi.advanceTimersByTime(5000); // 快进时间
storageManager.clearExpiredItems();
const user = storageManager.getItem('user');
expect(user).toEqual({ age: 30, name: 'John Doe' });
});
it('should handle JSON parse errors gracefully', () => {
localStorage.setItem('test_user', '{ invalid JSON }');
const user = storageManager.getItem('user', {
age: 0,
name: 'Default User',
});
expect(user).toEqual({ age: 0, name: 'Default User' });
});
it('should return null for non-existent items without default value', () => {
const user = storageManager.getItem('nonexistent');
expect(user).toBeNull();
});
it('should overwrite existing items', () => {
storageManager.setItem('user', { age: 30, name: 'John Doe' });
storageManager.setItem('user', { age: 25, name: 'Jane Doe' });
const user = storageManager.getItem('user');
expect(user).toEqual({ age: 25, name: 'Jane Doe' });
});
it('should handle items without expiry correctly', () => {
storageManager.setItem('user', { age: 30, name: 'John Doe' });
vi.advanceTimersByTime(5000);
const user = storageManager.getItem('user');
expect(user).toEqual({ age: 30, name: 'John Doe' });
});
it('should remove expired items when accessed', () => {
storageManager.setItem('user', { age: 30, name: 'John Doe' }, 1000); // 1秒过期
vi.advanceTimersByTime(1001); // 快进时间
const user = storageManager.getItem('user');
expect(user).toBeNull();
});
it('should not remove non-expired items when accessed', () => {
storageManager.setItem('user', { age: 30, name: 'John Doe' }, 10_000); // 10秒过期
vi.advanceTimersByTime(5000); // 快进时间
const user = storageManager.getItem('user');
expect(user).toEqual({ age: 30, name: 'John Doe' });
});
it('should handle multiple items with different expiry times', () => {
storageManager.setItem('user1', { age: 30, name: 'John Doe' }, 1000); // 1秒过期
storageManager.setItem('user2', { age: 25, name: 'Jane Doe' }, 2000); // 2秒过期
vi.advanceTimersByTime(1500); // 快进时间
storageManager.clearExpiredItems();
const user1 = storageManager.getItem('user1');
const user2 = storageManager.getItem('user2');
expect(user1).toBeNull();
expect(user2).toEqual({ age: 25, name: 'Jane Doe' });
});
it('should handle items with no expiry', () => {
storageManager.setItem('user', { age: 30, name: 'John Doe' });
vi.advanceTimersByTime(10_000); // 快进时间
storageManager.clearExpiredItems();
const user = storageManager.getItem('user');
expect(user).toEqual({ age: 30, name: 'John Doe' });
});
it('should clear all items correctly', () => {
storageManager.setItem('user1', { age: 30, name: 'John Doe' });
storageManager.setItem('user2', { age: 25, name: 'Jane Doe' });
storageManager.clear();
const user1 = storageManager.getItem('user1');
const user2 = storageManager.getItem('user2');
expect(user1).toBeNull();
expect(user2).toBeNull();
});
});

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@@ -1,58 +0,0 @@
import { describe, expect, it } from 'vitest';
import {
convertToHsl,
convertToHslCssVar,
convertToRgb,
isValidColor,
} from '../convert';
describe('color conversion functions', () => {
it('should correctly convert color to HSL format', () => {
const color = '#ff0000';
const expectedHsl = 'hsl(0 100% 50%)';
expect(convertToHsl(color)).toEqual(expectedHsl);
});
it('should correctly convert color with alpha to HSL format', () => {
const color = 'rgba(255, 0, 0, 0.5)';
const expectedHsl = 'hsl(0 100% 50%) 0.5';
expect(convertToHsl(color)).toEqual(expectedHsl);
});
it('should correctly convert color to HSL CSS variable format', () => {
const color = '#ff0000';
const expectedHsl = '0 100% 50%';
expect(convertToHslCssVar(color)).toEqual(expectedHsl);
});
it('should correctly convert color with alpha to HSL CSS variable format', () => {
const color = 'rgba(255, 0, 0, 0.5)';
const expectedHsl = '0 100% 50% / 0.5';
expect(convertToHslCssVar(color)).toEqual(expectedHsl);
});
it('should correctly convert color to RGB CSS variable format', () => {
const color = 'hsl(284, 100%, 50%)';
const expectedRgb = 'rgb(187, 0, 255)';
expect(convertToRgb(color)).toEqual(expectedRgb);
});
it('should correctly convert color with alpha to RGBA CSS variable format', () => {
const color = 'hsla(284, 100%, 50%, 0.92)';
const expectedRgba = 'rgba(187, 0, 255, 0.92)';
expect(convertToRgb(color)).toEqual(expectedRgba);
});
});
describe('isValidColor', () => {
it('isValidColor function', () => {
// 测试有效颜色
expect(isValidColor('blue')).toBe(true);
expect(isValidColor('#000000')).toBe(true);
// 测试无效颜色
expect(isValidColor('invalid color')).toBe(false);
expect(isValidColor()).toBe(false);
});
});

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@@ -1,53 +0,0 @@
import { describe, expect, it } from 'vitest';
import { diff } from '../diff';
describe('diff function', () => {
it('should return an empty object when comparing identical objects', () => {
const obj1 = { a: 1, b: { c: 2 } };
const obj2 = { a: 1, b: { c: 2 } };
expect(diff(obj1, obj2)).toEqual(undefined);
});
it('should detect simple changes in primitive values', () => {
const obj1 = { a: 1, b: 2 };
const obj2 = { a: 1, b: 3 };
expect(diff(obj1, obj2)).toEqual({ b: 3 });
});
it('should detect nested object changes', () => {
const obj1 = { a: 1, b: { c: 2, d: 4 } };
const obj2 = { a: 1, b: { c: 3, d: 4 } };
expect(diff(obj1, obj2)).toEqual({ b: { c: 3 } });
});
it('should handle array changes', () => {
const obj1 = { a: [1, 2, 3], b: 2 };
const obj2 = { a: [1, 2, 4], b: 2 };
expect(diff(obj1, obj2)).toEqual({ a: [1, 2, 4] });
});
it('should handle added keys', () => {
const obj1 = { a: 1 };
const obj2 = { a: 1, b: 2 };
expect(diff(obj1, obj2)).toEqual({ b: 2 });
});
it('should handle removed keys', () => {
const obj1 = { a: 1, b: 2 };
const obj2 = { a: 1 };
expect(diff(obj1, obj2)).toEqual(undefined);
});
it('should handle boolean value changes', () => {
const obj1 = { a: true, b: false };
const obj2 = { a: true, b: true };
expect(diff(obj1, obj2)).toEqual({ b: true });
});
it('should handle null and undefined values', () => {
const obj1 = { a: null, b: undefined };
const obj2: any = { a: 1, b: undefined };
expect(diff(obj1, obj2)).toEqual({ a: 1 });
});
});

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@@ -1,127 +0,0 @@
import { beforeEach, describe, expect, it, vi } from 'vitest';
import { getElementVisibleRect } from '../dom';
describe('getElementVisibleRect', () => {
// 设置浏览器视口尺寸的 mock
beforeEach(() => {
vi.spyOn(document.documentElement, 'clientHeight', 'get').mockReturnValue(
800,
);
vi.spyOn(window, 'innerHeight', 'get').mockReturnValue(800);
vi.spyOn(document.documentElement, 'clientWidth', 'get').mockReturnValue(
1000,
);
vi.spyOn(window, 'innerWidth', 'get').mockReturnValue(1000);
});
it('should return default rect if element is undefined', () => {
expect(getElementVisibleRect()).toEqual({
bottom: 0,
height: 0,
left: 0,
right: 0,
top: 0,
width: 0,
});
});
it('should return default rect if element is null', () => {
expect(getElementVisibleRect(null)).toEqual({
bottom: 0,
height: 0,
left: 0,
right: 0,
top: 0,
width: 0,
});
});
it('should return correct visible rect when element is fully visible', () => {
const element = {
getBoundingClientRect: () => ({
bottom: 400,
height: 300,
left: 200,
right: 600,
top: 100,
width: 400,
}),
} as HTMLElement;
expect(getElementVisibleRect(element)).toEqual({
bottom: 400,
height: 300,
left: 200,
right: 600,
top: 100,
width: 400,
});
});
it('should return correct visible rect when element is partially off-screen at the top', () => {
const element = {
getBoundingClientRect: () => ({
bottom: 200,
height: 250,
left: 100,
right: 500,
top: -50,
width: 400,
}),
} as HTMLElement;
expect(getElementVisibleRect(element)).toEqual({
bottom: 200,
height: 200,
left: 100,
right: 500,
top: 0,
width: 400,
});
});
it('should return correct visible rect when element is partially off-screen at the right', () => {
const element = {
getBoundingClientRect: () => ({
bottom: 400,
height: 300,
left: 800,
right: 1200,
top: 100,
width: 400,
}),
} as HTMLElement;
expect(getElementVisibleRect(element)).toEqual({
bottom: 400,
height: 300,
left: 800,
right: 1000,
top: 100,
width: 200,
});
});
it('should return all zeros when element is completely off-screen', () => {
const element = {
getBoundingClientRect: () => ({
bottom: 1200,
height: 300,
left: 1100,
right: 1400,
top: 900,
width: 300,
}),
} as HTMLElement;
expect(getElementVisibleRect(element)).toEqual({
bottom: 800,
height: 0,
left: 1100,
right: 1000,
top: 900,
width: 0,
});
});
});

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@@ -1,183 +0,0 @@
import { describe, expect, it } from 'vitest';
import {
getFirstNonNullOrUndefined,
isBoolean,
isEmpty,
isHttpUrl,
isObject,
isUndefined,
isWindow,
} from '../inference';
describe('isHttpUrl', () => {
it("should return true when given 'http://example.com'", () => {
expect(isHttpUrl('http://example.com')).toBe(true);
});
it("should return true when given 'https://example.com'", () => {
expect(isHttpUrl('https://example.com')).toBe(true);
});
it("should return false when given 'ftp://example.com'", () => {
expect(isHttpUrl('ftp://example.com')).toBe(false);
});
it("should return false when given 'example.com'", () => {
expect(isHttpUrl('example.com')).toBe(false);
});
});
describe('isUndefined', () => {
it('isUndefined should return true for undefined values', () => {
expect(isUndefined()).toBe(true);
});
it('isUndefined should return false for null values', () => {
expect(isUndefined(null)).toBe(false);
});
it('isUndefined should return false for defined values', () => {
expect(isUndefined(0)).toBe(false);
expect(isUndefined('')).toBe(false);
expect(isUndefined(false)).toBe(false);
});
it('isUndefined should return false for objects and arrays', () => {
expect(isUndefined({})).toBe(false);
expect(isUndefined([])).toBe(false);
});
});
describe('isEmpty', () => {
it('should return true for empty string', () => {
expect(isEmpty('')).toBe(true);
});
it('should return true for empty array', () => {
expect(isEmpty([])).toBe(true);
});
it('should return true for empty object', () => {
expect(isEmpty({})).toBe(true);
});
it('should return false for non-empty string', () => {
expect(isEmpty('hello')).toBe(false);
});
it('should return false for non-empty array', () => {
expect(isEmpty([1, 2, 3])).toBe(false);
});
it('should return false for non-empty object', () => {
expect(isEmpty({ a: 1 })).toBe(false);
});
it('should return true for null or undefined', () => {
expect(isEmpty(null)).toBe(true);
expect(isEmpty()).toBe(true);
});
it('should return false for number or boolean', () => {
expect(isEmpty(0)).toBe(false);
expect(isEmpty(true)).toBe(false);
});
});
describe('isWindow', () => {
it('should return true for the window object', () => {
expect(isWindow(window)).toBe(true);
});
it('should return false for other objects', () => {
expect(isWindow({})).toBe(false);
expect(isWindow([])).toBe(false);
expect(isWindow(null)).toBe(false);
});
});
describe('isBoolean', () => {
it('should return true for boolean values', () => {
expect(isBoolean(true)).toBe(true);
expect(isBoolean(false)).toBe(true);
});
it('should return false for non-boolean values', () => {
expect(isBoolean(null)).toBe(false);
expect(isBoolean(42)).toBe(false);
expect(isBoolean('string')).toBe(false);
expect(isBoolean({})).toBe(false);
expect(isBoolean([])).toBe(false);
});
});
describe('isObject', () => {
it('should return true for objects', () => {
expect(isObject({})).toBe(true);
expect(isObject({ a: 1 })).toBe(true);
});
it('should return false for non-objects', () => {
expect(isObject(null)).toBe(false);
expect(isObject(42)).toBe(false);
expect(isObject('string')).toBe(false);
expect(isObject(true)).toBe(false);
expect(isObject([1, 2, 3])).toBe(true);
expect(isObject(new Date())).toBe(true);
expect(isObject(/regex/)).toBe(true);
});
});
describe('getFirstNonNullOrUndefined', () => {
describe('getFirstNonNullOrUndefined', () => {
it('should return the first non-null and non-undefined value for a number array', () => {
expect(getFirstNonNullOrUndefined<number>(undefined, null, 0, 42)).toBe(
0,
);
expect(getFirstNonNullOrUndefined<number>(null, undefined, 42, 123)).toBe(
42,
);
});
it('should return the first non-null and non-undefined value for a string array', () => {
expect(
getFirstNonNullOrUndefined<string>(undefined, null, '', 'hello'),
).toBe('');
expect(
getFirstNonNullOrUndefined<string>(null, undefined, 'test', 'world'),
).toBe('test');
});
it('should return undefined if all values are null or undefined', () => {
expect(getFirstNonNullOrUndefined(undefined, null)).toBeUndefined();
expect(getFirstNonNullOrUndefined(null)).toBeUndefined();
});
it('should work with a single value', () => {
expect(getFirstNonNullOrUndefined(42)).toBe(42);
expect(getFirstNonNullOrUndefined()).toBeUndefined();
expect(getFirstNonNullOrUndefined(null)).toBeUndefined();
});
it('should handle mixed types correctly', () => {
expect(
getFirstNonNullOrUndefined<number | object | string>(
undefined,
null,
'test',
123,
{ key: 'value' },
),
).toBe('test');
expect(
getFirstNonNullOrUndefined<number | object | string>(
null,
undefined,
[1, 2, 3],
'string',
),
).toEqual([1, 2, 3]);
});
});
});

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import { describe, expect, it } from 'vitest';
import {
capitalizeFirstLetter,
kebabToCamelCase,
toCamelCase,
toLowerCaseFirstLetter,
} from '../letter';
describe('capitalizeFirstLetter', () => {
it('should capitalize the first letter of a string', () => {
expect(capitalizeFirstLetter('hello')).toBe('Hello');
expect(capitalizeFirstLetter('world')).toBe('World');
});
it('should handle empty strings', () => {
expect(capitalizeFirstLetter('')).toBe('');
});
it('should handle single character strings', () => {
expect(capitalizeFirstLetter('a')).toBe('A');
expect(capitalizeFirstLetter('b')).toBe('B');
});
it('should not change the case of other characters', () => {
expect(capitalizeFirstLetter('hElLo')).toBe('HElLo');
});
});
describe('toLowerCaseFirstLetter', () => {
it('should convert the first letter to lowercase', () => {
expect(toLowerCaseFirstLetter('CommonAppName')).toBe('commonAppName');
expect(toLowerCaseFirstLetter('AnotherKeyExample')).toBe(
'anotherKeyExample',
);
});
it('should return the same string if the first letter is already lowercase', () => {
expect(toLowerCaseFirstLetter('alreadyLowerCase')).toBe('alreadyLowerCase');
});
it('should handle empty strings', () => {
expect(toLowerCaseFirstLetter('')).toBe('');
});
it('should handle single character strings', () => {
expect(toLowerCaseFirstLetter('A')).toBe('a');
expect(toLowerCaseFirstLetter('a')).toBe('a');
});
it('should handle strings with only one uppercase letter', () => {
expect(toLowerCaseFirstLetter('A')).toBe('a');
});
it('should handle strings with special characters', () => {
expect(toLowerCaseFirstLetter('!Special')).toBe('!Special');
expect(toLowerCaseFirstLetter('123Number')).toBe('123Number');
});
});
describe('toCamelCase', () => {
it('should return the key if parentKey is empty', () => {
expect(toCamelCase('child', '')).toBe('child');
});
it('should combine parentKey and key in camel case', () => {
expect(toCamelCase('child', 'parent')).toBe('parentChild');
});
it('should handle empty key and parentKey', () => {
expect(toCamelCase('', '')).toBe('');
});
it('should handle key with capital letters', () => {
expect(toCamelCase('Child', 'parent')).toBe('parentChild');
expect(toCamelCase('Child', 'Parent')).toBe('ParentChild');
});
});
describe('kebabToCamelCase', () => {
it('should convert kebab-case to camelCase correctly', () => {
expect(kebabToCamelCase('my-component-name')).toBe('myComponentName');
});
it('should handle multiple consecutive hyphens', () => {
expect(kebabToCamelCase('my--component--name')).toBe('myComponentName');
});
it('should trim leading and trailing hyphens', () => {
expect(kebabToCamelCase('-my-component-name-')).toBe('myComponentName');
});
it('should preserve the case of the first word', () => {
expect(kebabToCamelCase('My-component-name')).toBe('MyComponentName');
});
it('should convert a single word correctly', () => {
expect(kebabToCamelCase('component')).toBe('component');
});
it('should return an empty string if input is empty', () => {
expect(kebabToCamelCase('')).toBe('');
});
it('should handle strings with no hyphens', () => {
expect(kebabToCamelCase('mycomponentname')).toBe('mycomponentname');
});
it('should handle strings with only hyphens', () => {
expect(kebabToCamelCase('---')).toBe('');
});
it('should handle mixed case inputs', () => {
expect(kebabToCamelCase('my-Component-Name')).toBe('myComponentName');
});
});

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@@ -1,60 +0,0 @@
import { describe, expect, it } from 'vitest';
import { StateHandler } from '../state-handler';
describe('stateHandler', () => {
it('should resolve when condition is set to true', async () => {
const handler = new StateHandler();
// 模拟异步设置 condition 为 true
setTimeout(() => {
handler.setConditionTrue(); // 明确触发 condition 为 true
}, 10);
// 等待条件被设置为 true
await handler.waitForCondition();
expect(handler.isConditionTrue()).toBe(true);
});
it('should resolve immediately if condition is already true', async () => {
const handler = new StateHandler();
handler.setConditionTrue(); // 提前设置为 true
// 立即 resolve因为 condition 已经是 true
await handler.waitForCondition();
expect(handler.isConditionTrue()).toBe(true);
});
it('should reject when condition is set to false after waiting', async () => {
const handler = new StateHandler();
// 模拟异步设置 condition 为 false
setTimeout(() => {
handler.setConditionFalse(); // 明确触发 condition 为 false
}, 10);
// 等待过程中,期望 Promise 被 reject
await expect(handler.waitForCondition()).rejects.toThrow();
expect(handler.isConditionTrue()).toBe(false);
});
it('should reset condition to false', () => {
const handler = new StateHandler();
handler.setConditionTrue(); // 设置为 true
handler.reset(); // 重置为 false
expect(handler.isConditionTrue()).toBe(false);
});
it('should resolve when condition is set to true after reset', async () => {
const handler = new StateHandler();
handler.reset(); // 确保初始为 false
setTimeout(() => {
handler.setConditionTrue(); // 重置后设置为 true
}, 10);
await handler.waitForCondition();
expect(handler.isConditionTrue()).toBe(true);
});
});

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@@ -1,196 +0,0 @@
import { describe, expect, it } from 'vitest';
import { filterTree, mapTree, traverseTreeValues } from '../tree';
describe('traverseTreeValues', () => {
interface Node {
children?: Node[];
name: string;
}
type NodeValue = string;
const sampleTree: Node[] = [
{
name: 'A',
children: [
{ name: 'B' },
{
name: 'C',
children: [{ name: 'D' }, { name: 'E' }],
},
],
},
{
name: 'F',
children: [
{ name: 'G' },
{
name: 'H',
children: [{ name: 'I' }],
},
],
},
];
it('traverses tree and returns all node values', () => {
const values = traverseTreeValues<Node, NodeValue>(
sampleTree,
(node) => node.name,
{
childProps: 'children',
},
);
expect(values).toEqual(['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I']);
});
it('handles empty tree', () => {
const values = traverseTreeValues<Node, NodeValue>([], (node) => node.name);
expect(values).toEqual([]);
});
it('handles tree with only root node', () => {
const rootNode = { name: 'A' };
const values = traverseTreeValues<Node, NodeValue>(
[rootNode],
(node) => node.name,
);
expect(values).toEqual(['A']);
});
it('handles tree with only leaf nodes', () => {
const leafNodes = [{ name: 'A' }, { name: 'B' }, { name: 'C' }];
const values = traverseTreeValues<Node, NodeValue>(
leafNodes,
(node) => node.name,
);
expect(values).toEqual(['A', 'B', 'C']);
});
});
describe('filterTree', () => {
const tree = [
{
id: 1,
children: [
{ id: 2 },
{ id: 3, children: [{ id: 4 }, { id: 5 }, { id: 6 }] },
{ id: 7 },
],
},
{ id: 8, children: [{ id: 9 }, { id: 10 }] },
{ id: 11 },
];
it('should return all nodes when condition is always true', () => {
const result = filterTree(tree, () => true, { childProps: 'children' });
expect(result).toEqual(tree);
});
it('should return only root nodes when condition is always false', () => {
const result = filterTree(tree, () => false);
expect(result).toEqual([]);
});
it('should return nodes with even id values', () => {
const result = filterTree(tree, (node) => node.id % 2 === 0);
expect(result).toEqual([{ id: 8, children: [{ id: 10 }] }]);
});
it('should return nodes with odd id values and their ancestors', () => {
const result = filterTree(tree, (node) => node.id % 2 === 1);
expect(result).toEqual([
{
id: 1,
children: [{ id: 3, children: [{ id: 5 }] }, { id: 7 }],
},
{ id: 11 },
]);
});
it('should return nodes with "leaf" in their name', () => {
const tree = [
{
name: 'root',
children: [
{ name: 'leaf 1' },
{
name: 'branch',
children: [{ name: 'leaf 2' }, { name: 'leaf 3' }],
},
{ name: 'leaf 4' },
],
},
];
const result = filterTree(
tree,
(node) => node.name.includes('leaf') || node.name === 'root',
);
expect(result).toEqual([
{
name: 'root',
children: [{ name: 'leaf 1' }, { name: 'leaf 4' }],
},
]);
});
});
describe('mapTree', () => {
it('map infinite depth tree using mapTree', () => {
const tree = [
{
id: 1,
name: 'node1',
children: [
{ id: 2, name: 'node2' },
{ id: 3, name: 'node3' },
{
id: 4,
name: 'node4',
children: [
{
id: 5,
name: 'node5',
children: [
{ id: 6, name: 'node6' },
{ id: 7, name: 'node7' },
],
},
{ id: 8, name: 'node8' },
],
},
],
},
];
const newTree = mapTree(tree, (node) => ({
...node,
name: `${node.name}-new`,
}));
expect(newTree).toEqual([
{
id: 1,
name: 'node1-new',
children: [
{ id: 2, name: 'node2-new' },
{ id: 3, name: 'node3-new' },
{
id: 4,
name: 'node4-new',
children: [
{
id: 5,
name: 'node5-new',
children: [
{ id: 6, name: 'node6-new' },
{ id: 7, name: 'node7-new' },
],
},
{ id: 8, name: 'node8-new' },
],
},
],
},
]);
});
});

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@@ -1,60 +0,0 @@
import { describe, expect, it } from 'vitest';
import { uniqueByField } from '../unique';
describe('uniqueByField', () => {
it('should return an array with unique items based on id field', () => {
const items = [
{ id: 1, name: 'Item 1' },
{ id: 2, name: 'Item 2' },
{ id: 3, name: 'Item 3' },
{ id: 1, name: 'Duplicate Item' },
];
const uniqueItems = uniqueByField(items, 'id');
expect(uniqueItems).toHaveLength(3);
expect(uniqueItems).toEqual([
{ id: 1, name: 'Item 1' },
{ id: 2, name: 'Item 2' },
{ id: 3, name: 'Item 3' },
]);
});
it('should return an empty array when input array is empty', () => {
const items: any[] = []; // Empty array
const uniqueItems = uniqueByField(items, 'id');
// Assert expected results
expect(uniqueItems).toEqual([]);
});
it('should handle arrays with only one item correctly', () => {
const items = [{ id: 1, name: 'Item 1' }];
const uniqueItems = uniqueByField(items, 'id');
// Assert expected results
expect(uniqueItems).toHaveLength(1);
expect(uniqueItems).toEqual([{ id: 1, name: 'Item 1' }]);
});
it('should preserve the order of the first occurrence of each item', () => {
const items = [
{ id: 2, name: 'Item 2' },
{ id: 1, name: 'Item 1' },
{ id: 3, name: 'Item 3' },
{ id: 1, name: 'Duplicate Item' },
];
const uniqueItems = uniqueByField(items, 'id');
// Assert expected results (order of first occurrences preserved)
expect(uniqueItems).toEqual([
{ id: 2, name: 'Item 2' },
{ id: 1, name: 'Item 1' },
{ id: 3, name: 'Item 3' },
]);
});
});

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@@ -1,30 +0,0 @@
import { expect, it } from 'vitest';
import { updateCSSVariables } from '../update-css-variables';
it('updateCSSVariables should update CSS variables in :root selector', () => {
// 模拟初始的内联样式表内容
const initialStyleContent = ':root { --primaryColor: red; }';
document.head.innerHTML = `<style id="custom-styles">${initialStyleContent}</style>`;
// 要更新的CSS变量和它们的新值
const updatedVariables = {
fontSize: '16px',
primaryColor: 'blue',
secondaryColor: 'green',
};
// 调用函数来更新CSS变量
updateCSSVariables(updatedVariables, 'custom-styles');
// 获取更新后的样式内容
const styleElement = document.querySelector('#custom-styles');
const updatedStyleContent = styleElement ? styleElement.textContent : '';
// 检查更新后的样式内容是否包含正确的更新值
expect(
updatedStyleContent?.includes('primaryColor: blue;') &&
updatedStyleContent?.includes('secondaryColor: green;') &&
updatedStyleContent?.includes('fontSize: 16px;'),
).toBe(true);
});

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@@ -1,156 +0,0 @@
import { describe, expect, it } from 'vitest';
import { bindMethods, getNestedValue } from '../util';
class TestClass {
public value: string;
constructor(value: string) {
this.value = value;
bindMethods(this); // 调用通用方法
}
getValue() {
return this.value;
}
setValue(newValue: string) {
this.value = newValue;
}
}
describe('bindMethods', () => {
it('should bind methods to the instance correctly', () => {
const instance = new TestClass('initial');
// 解构方法
const { getValue } = instance;
// 检查 getValue 是否能正确调用,并且 this 绑定了 instance
expect(getValue()).toBe('initial');
});
it('should bind multiple methods', () => {
const instance = new TestClass('initial');
const { getValue, setValue } = instance;
// 检查 getValue 和 setValue 方法是否正确绑定了 this
setValue('newValue');
expect(getValue()).toBe('newValue');
});
it('should not bind non-function properties', () => {
const instance = new TestClass('initial');
// 检查普通属性是否保持原样
expect(instance.value).toBe('initial');
});
it('should not bind constructor method', () => {
const instance = new TestClass('test');
// 检查 constructor 是否没有被绑定
expect(instance.constructor.name).toBe('TestClass');
});
it('should not bind getter/setter properties', () => {
class TestWithGetterSetter {
get value() {
return this._value;
}
set value(newValue: string) {
this._value = newValue;
}
private _value: string = 'test';
constructor() {
bindMethods(this);
}
}
const instance = new TestWithGetterSetter();
const { value } = instance;
// Getter 和 setter 不应被绑定
expect(value).toBe('test');
});
});
describe('getNestedValue', () => {
interface UserProfile {
age: number;
name: string;
}
interface UserSettings {
theme: string;
}
interface Data {
user: {
profile: UserProfile;
settings: UserSettings;
};
}
const data: Data = {
user: {
profile: {
age: 25,
name: 'Alice',
},
settings: {
theme: 'dark',
},
},
};
it('should get a nested value when the path is valid', () => {
const result = getNestedValue(data, 'user.profile.name');
expect(result).toBe('Alice');
});
it('should return undefined for non-existent property', () => {
const result = getNestedValue(data, 'user.profile.gender');
expect(result).toBeUndefined();
});
it('should return undefined when accessing a non-existent deep path', () => {
const result = getNestedValue(data, 'user.nonexistent.field');
expect(result).toBeUndefined();
});
it('should return undefined if a middle level is undefined', () => {
const result = getNestedValue({ user: undefined }, 'user.profile.name');
expect(result).toBeUndefined();
});
it('should return the correct value for a nested setting', () => {
const result = getNestedValue(data, 'user.settings.theme');
expect(result).toBe('dark');
});
it('should work for a single-level path', () => {
const result = getNestedValue({ a: 1, b: 2 }, 'b');
expect(result).toBe(2);
});
it('should return the entire object if path is empty', () => {
expect(() => getNestedValue(data, '')()).toThrow();
});
it('should handle paths with array indexes', () => {
const complexData = { list: [{ name: 'Item1' }, { name: 'Item2' }] };
const result = getNestedValue(complexData, 'list.1.name');
expect(result).toBe('Item2');
});
it('should return undefined when accessing an out-of-bounds array index', () => {
const complexData = { list: [{ name: 'Item1' }] };
const result = getNestedValue(complexData, 'list.2.name');
expect(result).toBeUndefined();
});
});

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@@ -1,33 +0,0 @@
import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
import { openWindow } from '../window';
describe('openWindow', () => {
// 保存原始的 window.open 函数
let originalOpen: typeof window.open;
beforeEach(() => {
originalOpen = window.open;
});
afterEach(() => {
window.open = originalOpen;
});
it('should call window.open with correct arguments', () => {
const url = 'https://example.com';
const options = { noopener: true, noreferrer: true, target: '_blank' };
window.open = vi.fn();
// 调用函数
openWindow(url, options);
// 验证 window.open 是否被正确地调用
expect(window.open).toHaveBeenCalledWith(
url,
options.target,
'noopener=yes,noreferrer=yes',
);
});
});