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https://gitcode.com/JianFeeeee/HomeAgent.git
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4e70b8d5d8
批 1，不含 SDK 仓与目录改名。 - go.mod 第 1 行 module 路径 - 366 个 .go 文件的完整前缀 github.com/JianFeeeee/HomeAgent 机械替换 （857 处，仅完整前缀；展示名/注释里的 HomeAgent 字样留给批 5） - 未改：third_party 目录名、SDK 自身 go.mod module、go.mod replace 目标、 homed/waiter 可执行名、.hmap 后缀
116 lines
3.4 KiB
Go
116 lines
3.4 KiB
Go
package vector
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import (
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"context"
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"errors"
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"testing"
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"github.com/JianFeeeee/HologramAgent/pkg/embedding"
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)
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// recordingProvider 记录核心传给 provider 的原始请求，用来断言
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// 「核心不解释内容、只搬字节」这一契约。
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type recordingProvider struct {
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got []embedding.Input
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dim int
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closed bool
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}
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func (p *recordingProvider) Embed(_ context.Context, in embedding.Input) ([]float64, error) {
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p.got = append(p.got, in)
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return make([]float64, p.dim), nil
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}
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func (p *recordingProvider) Info() embedding.Info {
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return embedding.Info{Dimension: p.dim, Fingerprint: "recording:1"}
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}
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func (p *recordingProvider) Close() { p.closed = true }
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func TestProviderAdapterPassesOpaqueDataUnchanged(t *testing.T) {
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inner := &recordingProvider{dim: 3}
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adapted, err := AdaptProvider(inner)
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if err != nil {
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t.Fatal(err)
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}
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defer adapted.Close()
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// 核心把媒体当作不透明字节搬运：既不解码也不改字节。
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raw := []byte{0x89, 'P', 'N', 'G', 0x00, 0xff}
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if _, err := adapted.EmbedImageDense(raw, "image/png"); err != nil {
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t.Fatal(err)
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}
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got := inner.got[0]
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if string(got.Data) != string(raw) {
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t.Fatalf("provider 收到的字节被改动: %v", got.Data)
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}
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if got.Modality != embedding.ModalityImage || got.MIME != "image/png" {
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t.Fatalf("模态/MIME 未原样传递: %+v", got)
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}
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if got.Purpose != embedding.PurposeDocument {
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t.Fatalf("用途应为 document: %q", got.Purpose)
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}
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if _, err := adapted.VectorizeDense("hello"); err != nil {
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t.Fatal(err)
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}
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if inner.got[1].Modality != embedding.ModalityText || inner.got[1].Text != "hello" {
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t.Fatalf("文本请求不正确: %+v", inner.got[1])
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}
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}
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func TestProviderAdapterRejectsWrongDimensionFromProvider(t *testing.T) {
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// provider 声明 3 维却返回 2 维：必须在进入存储前被拦下，
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// 否则一个维度错的向量会污染整个余弦检索。
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bad := &badDimProvider{}
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adapted, err := AdaptProvider(bad)
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if err != nil {
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t.Fatal(err)
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}
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defer adapted.Close()
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if _, err := adapted.VectorizeDense("x"); err == nil {
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t.Fatal("维度不符时应返回错误")
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}
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}
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type badDimProvider struct{}
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func (badDimProvider) Embed(context.Context, embedding.Input) ([]float64, error) {
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return []float64{1, 2}, nil
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}
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func (badDimProvider) Info() embedding.Info {
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return embedding.Info{Dimension: 3, Fingerprint: "bad:1"}
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}
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func (badDimProvider) Close() {}
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func TestProviderAdapterCloseIsIdempotentAndStopsUse(t *testing.T) {
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inner := &recordingProvider{dim: 2}
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adapted, err := AdaptProvider(inner)
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if err != nil {
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t.Fatal(err)
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}
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adapted.Close()
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adapted.Close() // 重复关闭不应 panic 或二次 Close provider
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if !inner.closed {
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t.Fatal("Close 未传递到 provider")
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}
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if _, err := adapted.VectorizeDense("x"); err == nil {
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t.Fatal("关闭后应拒绝调用")
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}
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if adapted.Loaded() {
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t.Fatal("关闭后 Loaded() 应为 false")
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}
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}
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func TestModalityUnsupportedSentinelIsShared(t *testing.T) {
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// 内核侧的哨兵与公共契约的哨兵必须是同一个：provider 返回公共哨兵时，
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// 内核仍能用自己原有的名字识别。
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if !errors.Is(ErrModalityUnsupported, embedding.ErrUnsupportedModality) {
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t.Fatal("vector.ErrModalityUnsupported 与 embedding.ErrUnsupportedModality 未打通")
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}
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wrapped := errors.Join(embedding.ErrUnsupportedModality, errors.New("audio/wav"))
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if !errors.Is(wrapped, ErrModalityUnsupported) {
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t.Fatal("包装后的错误无法用内核哨兵识别")
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}
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}
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