256975e10c
Add snapshot, signature, and drift guard support for Vertex AI, Cloudflare Workers AI, and Perplexity API, backed by a queryable audit table and recent-window view. This commit also wires the audit query layer into daily signal materialization and report generation so structure drift becomes a first-class signal instead of a log-only artifact.
93 lines
2.7 KiB
Go
93 lines
2.7 KiB
Go
//go:build llm_script
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package main
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import (
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"bytes"
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"encoding/json"
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"os"
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"path/filepath"
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"strings"
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"testing"
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)
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func TestBuildPerplexityPricingStructureSignatureCapturesShape(t *testing.T) {
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raw := `
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# Models
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| Model | Input Price | Output Price | Documentation |
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| --- | --- | --- | --- |
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| sonar | $1.00 / 1M tokens | $5.00 / 1M tokens | [Docs](https://example.com) |
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`
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signature := buildPerplexityPricingStructureSignature(raw)
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if signature.ByteSize == 0 {
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t.Fatalf("期望 byte_size 非 0")
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}
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if signature.SHA256 == "" || signature.StructureSHA256 == "" {
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t.Fatalf("期望生成 sha256 签名: %+v", signature)
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}
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if len(signature.Headings) == 0 || signature.Headings[0] != "Models" {
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t.Fatalf("标题提取错误: %+v", signature.Headings)
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}
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if len(signature.TableHeaders) == 0 || !strings.Contains(signature.TableHeaders[0], "Input Price") {
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t.Fatalf("表头提取错误: %+v", signature.TableHeaders)
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}
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for _, key := range []string{"model_column", "input_price_column", "output_price_column", "documentation_column"} {
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if !signature.Contains[key] {
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t.Fatalf("期望识别 %s: %+v", key, signature.Contains)
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}
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}
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}
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func TestRunPerplexityPricingImportSnapshotOnlyWritesArtifacts(t *testing.T) {
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tempDir := t.TempDir()
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snapshotPath := filepath.Join(tempDir, "perplexity-live.md")
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signaturePath := filepath.Join(tempDir, "perplexity-live.signature.json")
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var out bytes.Buffer
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err := runPerplexityPricingImport(perplexityPricingImportConfig{
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URL: defaultPerplexityPricingFetchURL,
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Fixture: filepath.Join("testdata", "perplexity_pricing_sample.md"),
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DryRun: true,
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SnapshotOnly: true,
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SnapshotOut: snapshotPath,
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SignatureOut: signaturePath,
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}, nil, &out)
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if err != nil {
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t.Fatalf("runPerplexityPricingImport 返回错误: %v", err)
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}
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snapshotBytes, err := os.ReadFile(snapshotPath)
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if err != nil {
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t.Fatalf("读取 snapshot 失败: %v", err)
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}
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if !strings.Contains(string(snapshotBytes), "Input Price") {
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t.Fatalf("snapshot 内容错误")
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}
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signatureBytes, err := os.ReadFile(signaturePath)
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if err != nil {
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t.Fatalf("读取 signature 失败: %v", err)
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}
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var signature markdownPricingStructureSignature
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if err := json.Unmarshal(signatureBytes, &signature); err != nil {
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t.Fatalf("signature JSON 解析失败: %v", err)
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}
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if !signature.Contains["documentation_column"] {
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t.Fatalf("期望 signature 含 documentation_column: %+v", signature.Contains)
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}
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output := out.String()
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for _, want := range []string{
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"source=perplexity-pricing-snapshot",
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"snapshot_only=true",
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"signature_out=" + signaturePath,
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"snapshot_out=" + snapshotPath,
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} {
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if !strings.Contains(output, want) {
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t.Fatalf("输出缺少 %q，实际: %q", want, output)
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}
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}
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}
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