fake

package

v0.2.0 Latest Latest Go to latest Published: Apr 30, 2026 License: MIT Imports: 5 Imported by: 0

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Valid go.mod file
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Repository

github.com/Cidan/memmy

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Documentation ¶

Overview ¶

Package fake provides a deterministic Embedder for tests.

Every call with the same text returns the same vector. The mapping is SHA-256 → []float32 by interpreting consecutive 4-byte chunks as uint32 → float in [-1, 1]. With the hash-derived seed it covers the vector cleanly enough for similarity-based tests.

Index ¶

type Embedder
- func New(dim int) *Embedder
- func (e *Embedder) Dim() int
- func (e *Embedder) Embed(_ context.Context, _ embed.EmbedTask, texts []string) ([][]float32, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Embedder ¶

type Embedder struct {
	// contains filtered or unexported fields
}

Embedder is a deterministic test embedder.

func New ¶

func New(dim int) *Embedder

New returns a fake embedder of the requested dimensionality (>= 1).

func (*Embedder) Dim ¶

func (e *Embedder) Dim() int

func (*Embedder) Embed ¶

func (e *Embedder) Embed(_ context.Context, _ embed.EmbedTask, texts []string) ([][]float32, error)

Embed satisfies embed.Embedder. The fake intentionally ignores the task parameter — the deterministic hash mapping is task-invariant, which keeps service-level tests stable across the task-typed rollout. (Production-quality task differentiation lives in the gemini embedder.)

Source Files ¶

View all Source files

fake.go

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