40 lines
1.6 KiB
TypeScript
40 lines
1.6 KiB
TypeScript
import { test } from 'node:test'
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import assert from 'node:assert/strict'
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import { compareVersions, normVersion } from '../src/shared/utils/version-compare.ts'
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test('版本比较：线上高于本地时返回正数（应提示更新）', () => {
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assert.ok(compareVersions('3.0.71', '3.0.70') > 0)
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assert.ok(compareVersions('3.1.0', '3.0.71') > 0)
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})
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test('版本比较：线上低于本地时返回负数（不得提示更新）', () => {
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// 现网真实故障场景：本地已升到 3.0.71，线上发布记录仍是 3.0.70，
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// 旧逻辑 local !== latest 会误报"发现新版本 v3.0.70"并诱导降级。
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assert.ok(compareVersions('3.0.70', '3.0.71') < 0)
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assert.ok(compareVersions('2.9.9', '3.0.0') < 0)
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})
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test('版本比较：完全相同（含 v 前缀、段数补齐）返回 0', () => {
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assert.equal(compareVersions('3.0.71', '3.0.71'), 0)
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assert.equal(compareVersions('v3.0.71', '3.0.71'), 0)
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assert.equal(compareVersions('3.0.7', '3.0.7.0'), 0)
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})
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test('版本比较：按数字段而非字符串比较（3.0.9 < 3.0.10）', () => {
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assert.ok(compareVersions('3.0.9', '3.0.10') < 0)
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assert.ok(compareVersions('3.0.10', '3.0.9') > 0)
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})
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test('版本比较：非数字段按 0 处理，不得产生 NaN 乱序', () => {
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assert.equal(compareVersions('3.0.71-beta', '3.0.71'), 0)
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assert.ok(compareVersions('3.0.72', '3.0.71-beta') > 0)
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})
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test('版本归一化：去空白与 v/V 前缀', () => {
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assert.equal(normVersion(' v3.0.71 '), '3.0.71')
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assert.equal(normVersion('V3.0.71'), '3.0.71')
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assert.equal(normVersion(null), '')
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assert.equal(normVersion(undefined), '')
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})
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