32 lines
1.1 KiB
TypeScript
32 lines
1.1 KiB
TypeScript
import assert from 'node:assert/strict'
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import test from 'node:test'
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import { parseClassInput } from '../../app/utils/grade-class-input.ts'
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test('数字区间生成对应数量的班名', () => {
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assert.deepEqual(parseClassInput('1-3'), ['1班', '2班', '3班'])
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assert.deepEqual(parseClassInput('1-1'), ['1班'])
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})
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test('逗号分隔与区间可混合使用并去重', () => {
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const result = parseClassInput('一班,3-4,一班')
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assert.deepEqual(result, ['一班', '3班', '4班'])
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})
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test('支持中文/英文逗号、换行、分号分隔', () => {
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assert.deepEqual(parseClassInput('一班，二班\n三班；4-5'), ['一班', '二班', '三班', '4班', '5班'])
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})
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test('非法区间按字面保留', () => {
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assert.deepEqual(parseClassInput('5-3'), ['5-3'])
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assert.deepEqual(parseClassInput('一-三'), ['一-三'])
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})
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test('超长区间按字面保留（上限 100 防呆）', () => {
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const result = parseClassInput('1-101')
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assert.deepEqual(result, ['1-101'])
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})
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test('空输入与非字符串返回空数组', () => {
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assert.deepEqual(parseClassInput(''), [])
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assert.deepEqual(parseClassInput(undefined), [])
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}) |