66 lines
2.2 KiB
TypeScript
66 lines
2.2 KiB
TypeScript
import {
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assert,
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deepMerge,
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omit,
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pick,
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throwError,
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toLowerCase,
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toUpperCase,
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} from '../../src/helpers/utils';
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describe('对 src/helpers/utils.ts 进行测试', () => {
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it('测试 assert() 执行结果是否符合预期', () => {
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expect(assert(true, '')).toBeUndefined();
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expect(() => assert(false, '')).toThrow();
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expect(() => assert(false, 'msg')).toThrowError('[axios-miniprogram]: msg');
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});
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it('测试 deepMerge() 执行结果是否符合预期', () => {
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expect(deepMerge({})).toEqual({});
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expect(deepMerge({ a: 1 }, { b: 2 })).toEqual({ a: 1, b: 2 });
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expect(deepMerge({ a: { a: 1 } }, { a: { b: 2 } })).toEqual({
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a: { a: 1, b: 2 },
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});
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expect(deepMerge({ a: { a: 1, b: 1 } }, { a: { a: 2, b: 2 } })).toEqual({
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a: { a: 2, b: 2 },
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});
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expect(deepMerge({ a: { a: 1 } }, { a: 2 })).toEqual({
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a: 2,
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});
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});
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it('测试 omit() 执行结果是否符合预期', () => {
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expect(omit({})).toEqual({});
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expect(omit({ a: 1, b: 1 }, 'a')).toEqual({ b: 1 });
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expect(omit({ a: 1, b: 1 }, 'a', 'b')).toEqual({});
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});
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it('测试 pick() 执行结果是否符合预期', () => {
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expect(pick({})).toEqual({});
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expect(pick({ a: 1, b: 1 }, 'a')).toEqual({ a: 1 });
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expect(pick({ a: 1, b: 1 }, 'a', 'b')).toEqual({ a: 1, b: 1 });
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});
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it('测试 throwError() 执行结果是否符合预期', () => {
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expect(() => throwError('')).toThrowError('[axios-miniprogram]: ');
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expect(() => throwError('msg')).toThrowError('[axios-miniprogram]: msg');
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expect(() => throwError(' msg ')).toThrowError(
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'[axios-miniprogram]: msg ',
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);
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});
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it('测试 toLowerCase() 执行结果是否符合预期', () => {
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expect(toLowerCase('', 'GET')).toBe('');
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expect(toLowerCase(undefined, 'GET')).toBe('get');
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expect(toLowerCase('GET', '')).toBe('get');
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expect(toLowerCase('Get', '')).toBe('get');
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});
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it('测试 toUpperCase() 执行结果是否符合预期', () => {
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expect(toUpperCase('', 'get')).toBe('');
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expect(toUpperCase(undefined, 'get')).toBe('GET');
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expect(toUpperCase('get', '')).toBe('GET');
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expect(toUpperCase('Get', '')).toBe('GET');
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});
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});
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