fb51276bc5
初版把 data: 一律排除在「未上传」外——未落盘文档粘贴的图、导入 文档自带的图都是 data:image/...;base64 形态，批量/右键/状态栏全 检测不到。现 isUploadableImageSrc = 本地文件引用 ∪ base64 内嵌图： base64 图走新命令 s3_upload_base64（总数 31 对账），前端剥前缀传 纯 base64、Rust 解码后与文件图共用同一条 PUT 通路；对象名按内容 哈希（FNV-1a）生成，同图同名幂等。未落盘文档粘贴图也挂上自动上传。 进度/报错展示名对 base64 图用其哈希名，不再漏出 base64 串。 验证：独立 crate 对模拟 S3 实测 base64 解码 PUT；vitest 136+2、构建通过。
65 lines
3.3 KiB
TypeScript
65 lines
3.3 KiB
TypeScript
// S3 前端逻辑（docs/30）：本地图片识别、配置完整性、相对路径拼绝对路径、对象文件名。
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import { describe, it, expect } from 'vitest'
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import { isLocalImageSrc, isS3Configured, resolveDocRelativePath, imageFileName, isUploadableImageSrc, parseDataImage, dataImageFileName, DEFAULT_S3_SETTINGS } from '../src/services/s3'
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describe('isLocalImageSrc', () => {
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it('相对路径算本地；http/data/blob 不算', () => {
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expect(isLocalImageSrc('doc.assets/a.png')).toBe(true)
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expect(isLocalImageSrc('../shared/a.png')).toBe(true)
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expect(isLocalImageSrc('https://cdn.example.com/a.png')).toBe(false)
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expect(isLocalImageSrc('http://x/a.png')).toBe(false)
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expect(isLocalImageSrc('data:image/png;base64,xx')).toBe(false)
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expect(isLocalImageSrc('blob:abc')).toBe(false)
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expect(isLocalImageSrc('')).toBe(false)
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})
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})
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describe('base64 内嵌图片', () => {
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const png = 'data:image/png;base64,UE5HREFUQS0xMjM='
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it('data:image 算未上传；普通 data: 与网络图不算', () => {
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expect(isUploadableImageSrc(png)).toBe(true)
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expect(isUploadableImageSrc('data:text/plain;base64,xx')).toBe(false)
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expect(isUploadableImageSrc('https://x/a.png')).toBe(false)
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})
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it('解析出 mime 与纯 base64（剥空白）', () => {
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expect(parseDataImage(png)).toEqual({ mime: 'image/png', base64: 'UE5HREFUQS0xMjM=' })
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expect(parseDataImage('data:image/jpeg;base64,AA\nBB')).toEqual({ mime: 'image/jpeg', base64: 'AABB' })
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expect(parseDataImage('doc.assets/a.png')).toBeNull()
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})
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it('对象名按内容哈希：同图同名、异图异名，jpeg 归一为 jpg', () => {
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const a = dataImageFileName(png)
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expect(a).toMatch(/^image-[0-9a-f]{8}\.png$/)
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expect(dataImageFileName(png)).toBe(a)
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expect(dataImageFileName('data:image/png;base64,QUJD')).not.toBe(a)
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expect(dataImageFileName('data:image/jpeg;base64,QUJD')?.endsWith('.jpg')).toBe(true)
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expect(dataImageFileName('data:image/svg+xml;base64,QUJD')?.endsWith('.svg')).toBe(true)
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expect(dataImageFileName('doc.assets/a.png')).toBeNull()
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})
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})
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describe('isS3Configured', () => {
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it('四项必填齐才算配置过', () => {
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expect(isS3Configured(DEFAULT_S3_SETTINGS)).toBe(false)
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expect(isS3Configured({ ...DEFAULT_S3_SETTINGS, bucket: 'b', region: 'r', accessKey: 'a', secretKey: 's' })).toBe(true)
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expect(isS3Configured({ ...DEFAULT_S3_SETTINGS, bucket: 'b', region: 'r', accessKey: 'a' })).toBe(false)
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})
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})
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describe('resolveDocRelativePath', () => {
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it('文档同目录 .assets 拼接（含 Windows 路径与 ..）', () => {
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expect(resolveDocRelativePath('D:/notes/todo.md', 'todo.assets/a.png')).toBe('D:/notes/todo.assets/a.png')
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expect(resolveDocRelativePath('D:\\notes\\todo.md', 'todo.assets\\a.png')).toBe('D:/notes/todo.assets/a.png')
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expect(resolveDocRelativePath('/home/u/notes/todo.md', '../shared/a.png')).toBe('/home/u/shared/a.png')
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expect(resolveDocRelativePath('/home/u/notes/todo.md', 'a%20b.png')).toBe('/home/u/notes/a b.png')
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expect(resolveDocRelativePath('/home/u/notes/todo.md', 'C:/abs/a.png')).toBe('C:/abs/a.png')
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})
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})
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describe('imageFileName', () => {
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it('取文件名（含解码与反斜杠）', () => {
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expect(imageFileName('doc.assets/图 1.png')).toBe('图 1.png')
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expect(imageFileName('a%20b.png')).toBe('a b.png')
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expect(imageFileName('x\\y\\z.jpg')).toBe('z.jpg')
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})
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})
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