406 lines
12 KiB
Go
406 lines
12 KiB
Go
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package middleware
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import (
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"crypto/rand"
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"crypto/rsa"
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"testing"
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"time"
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"github.com/golang-jwt/jwt/v5"
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)
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// ==================== P0-01 Token格式规范测试 ====================
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// 验证Token格式规范：JWT + RS256 + 15min有效期
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// 原问题：设计文档未定义Token格式，代码使用HS256
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// 修复：明确JWT + RS256方案
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// TestP001_JWTRS256Signing 验证RS256签名算法
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func TestP001_JWTRS256Signing(t *testing.T) {
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// 生成RSA密钥对
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privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
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if err != nil {
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t.Fatalf("failed to generate RSA private key: %v", err)
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}
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// 1. 测试RS256签名
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claims := &TokenClaims{
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RegisteredClaims: jwt.RegisteredClaims{
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Issuer: "llm-gateway-platform",
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Subject: "user:12345",
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Audience: jwt.ClaimStrings{"llm-gateway-supply-api"},
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ExpiresAt: jwt.NewNumericDate(time.Now().Add(15 * time.Minute)),
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IssuedAt: jwt.NewNumericDate(time.Now()),
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NotBefore: jwt.NewNumericDate(time.Now()),
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ID: "tok_abc123def456",
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},
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SubjectID: "user:12345",
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Role: "owner",
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Scope: []string{"supply:accounts:read", "supply:accounts:write"},
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TenantID: 10001,
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}
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// 使用RS256签名
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token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
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tokenString, err := token.SignedString(privateKey)
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if err != nil {
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t.Fatalf("failed to sign token with RS256: %v", err)
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}
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// 验证签名
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parsedToken, err := jwt.ParseWithClaims(tokenString, &TokenClaims{}, func(token *jwt.Token) (interface{}, error) {
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return &privateKey.PublicKey, nil
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})
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if err != nil {
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t.Fatalf("failed to parse RS256 token: %v", err)
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}
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if !parsedToken.Valid {
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t.Error("RS256 token should be valid")
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}
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parsedClaims, ok := parsedToken.Claims.(*TokenClaims)
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if !ok {
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t.Fatal("failed to get token claims")
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}
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// 验证Claims
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if parsedClaims.Issuer != "llm-gateway-platform" {
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t.Errorf("issuer mismatch: got %s", parsedClaims.Issuer)
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}
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if parsedClaims.SubjectID != "user:12345" {
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t.Errorf("subject_id mismatch: got %s", parsedClaims.SubjectID)
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}
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if parsedClaims.Role != "owner" {
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t.Errorf("role mismatch: got %s", parsedClaims.Role)
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}
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}
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// TestP001_TokenExpiration 验证15分钟有效期
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func TestP001_TokenExpiration(t *testing.T) {
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privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
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if err != nil {
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t.Fatalf("failed to generate RSA private key: %v", err)
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}
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// 生成15分钟有效期的token
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claims := &TokenClaims{
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RegisteredClaims: jwt.RegisteredClaims{
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Issuer: "llm-gateway-platform",
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Subject: "user:12345",
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ExpiresAt: jwt.NewNumericDate(time.Now().Add(15 * time.Minute)),
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IssuedAt: jwt.NewNumericDate(time.Now()),
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},
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SubjectID: "user:12345",
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Role: "owner",
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TenantID: 10001,
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}
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token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
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tokenString, err := token.SignedString(privateKey)
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if err != nil {
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t.Fatalf("failed to sign token: %v", err)
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}
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// 验证token有效
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parsedToken, err := jwt.ParseWithClaims(tokenString, &TokenClaims{}, func(token *jwt.Token) (interface{}, error) {
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return &privateKey.PublicKey, nil
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})
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if err != nil {
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t.Fatalf("valid token should parse: %v", err)
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}
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// 验证未过期
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parsedClaims := parsedToken.Claims.(*TokenClaims)
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if parsedClaims.ExpiresAt.Time.Before(time.Now()) {
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t.Error("token should not be expired")
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}
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}
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// TestP001_ExpiredTokenRejected 验证过期token被拒绝
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func TestP001_ExpiredTokenRejected(t *testing.T) {
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privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
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if err != nil {
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t.Fatalf("failed to generate RSA private key: %v", err)
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}
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// 生成已过期的token（1小时前过期）
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claims := &TokenClaims{
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RegisteredClaims: jwt.RegisteredClaims{
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Issuer: "llm-gateway-platform",
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Subject: "user:12345",
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ExpiresAt: jwt.NewNumericDate(time.Now().Add(-1 * time.Hour)), // 已过期
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IssuedAt: jwt.NewNumericDate(time.Now().Add(-2 * time.Hour)),
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},
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SubjectID: "user:12345",
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Role: "owner",
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TenantID: 10001,
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}
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token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
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tokenString, err := token.SignedString(privateKey)
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if err != nil {
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t.Fatalf("failed to sign token: %v", err)
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}
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// 验证过期token被拒绝
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_, err = jwt.ParseWithClaims(tokenString, &TokenClaims{}, func(token *jwt.Token) (interface{}, error) {
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return &privateKey.PublicKey, nil
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})
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if err == nil {
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t.Error("expired token should be rejected")
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}
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}
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// TestP001_HS256RejectedInRS256Mode 验证RS256模式下拒绝HS256
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func TestP001_HS256RejectedInRS256Mode(t *testing.T) {
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// 创建一个用HS256签名的token
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hs256Key := []byte("test-secret-key-12345678901234567890")
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claims := &TokenClaims{
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RegisteredClaims: jwt.RegisteredClaims{
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Issuer: "llm-gateway-platform",
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Subject: "user:12345",
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ExpiresAt: jwt.NewNumericDate(time.Now().Add(15 * time.Minute)),
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},
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SubjectID: "user:12345",
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Role: "owner",
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TenantID: 10001,
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}
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hs256Token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
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hs256TokenString, err := hs256Token.SignedString(hs256Key)
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if err != nil {
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t.Fatalf("failed to sign HS256 token: %v", err)
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}
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// 生成RSA密钥（用于RS256模式验证）
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privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
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if err != nil {
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t.Fatalf("failed to generate RSA private key: %v", err)
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}
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// 尝试用RS256公钥验证HS256 token应该失败
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_, err = jwt.ParseWithClaims(hs256TokenString, &TokenClaims{}, func(token *jwt.Token) (interface{}, error) {
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if token.Method.Alg() != jwt.SigningMethodRS256.Alg() {
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return nil, jwt.ErrSignatureInvalid
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}
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return &privateKey.PublicKey, nil
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})
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if err == nil {
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t.Error("HS256 token should be rejected in RS256 mode")
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}
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}
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// TestP001_RefreshTokenFlow 验证Refresh Token流程
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func TestP001_RefreshTokenFlow(t *testing.T) {
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privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
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if err != nil {
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t.Fatalf("failed to generate RSA private key: %v", err)
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}
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// 1. 签发Access Token（15分钟有效期）
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accessClaims := &TokenClaims{
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RegisteredClaims: jwt.RegisteredClaims{
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Issuer: "llm-gateway-platform",
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Subject: "user:12345",
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ExpiresAt: jwt.NewNumericDate(time.Now().Add(15 * time.Minute)),
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IssuedAt: jwt.NewNumericDate(time.Now()),
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ID: "tok_access_123",
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},
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SubjectID: "user:12345",
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Role: "owner",
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Scope: []string{"supply:accounts:read"},
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TenantID: 10001,
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}
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accessToken := jwt.NewWithClaims(jwt.SigningMethodRS256, accessClaims)
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accessTokenString, err := accessToken.SignedString(privateKey)
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if err != nil {
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t.Fatalf("failed to sign access token: %v", err)
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}
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// 2. 签发Refresh Token（7天有效期）
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refreshClaims := &TokenClaims{
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RegisteredClaims: jwt.RegisteredClaims{
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Issuer: "llm-gateway-platform",
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Subject: "user:12345",
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ExpiresAt: jwt.NewNumericDate(time.Now().Add(7 * 24 * time.Hour)), // 7天
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IssuedAt: jwt.NewNumericDate(time.Now()),
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ID: "tok_refresh_456",
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},
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SubjectID: "user:12345",
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Role: "owner",
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Scope: []string{"supply:accounts:read"}, // Refresh token scope
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TenantID: 10001,
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}
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refreshToken := jwt.NewWithClaims(jwt.SigningMethodRS256, refreshClaims)
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refreshTokenString, err := refreshToken.SignedString(privateKey)
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if err != nil {
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t.Fatalf("failed to sign refresh token: %v", err)
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}
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// 3. 验证Access Token
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parsedAccess, err := jwt.ParseWithClaims(accessTokenString, &TokenClaims{}, func(token *jwt.Token) (interface{}, error) {
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return &privateKey.PublicKey, nil
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})
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if err != nil {
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t.Fatalf("access token should be valid: %v", err)
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}
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accessClaimsParsed := parsedAccess.Claims.(*TokenClaims)
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if accessClaimsParsed.ExpiresAt.Time.Sub(time.Now()) > 15*time.Minute {
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t.Error("access token should have max 15min lifetime")
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}
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// 4. 验证Refresh Token
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parsedRefresh, err := jwt.ParseWithClaims(refreshTokenString, &TokenClaims{}, func(token *jwt.Token) (interface{}, error) {
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return &privateKey.PublicKey, nil
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})
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if err != nil {
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t.Fatalf("refresh token should be valid: %v", err)
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}
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refreshClaimsParsed := parsedRefresh.Claims.(*TokenClaims)
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refreshLifetime := refreshClaimsParsed.ExpiresAt.Time.Sub(time.Now())
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expectedMinLifetime := 7*24*time.Hour - time.Minute // 留1分钟容差
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if refreshLifetime < expectedMinLifetime {
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t.Errorf("refresh token should have at least 7 day lifetime, got %v", refreshLifetime)
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}
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}
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// TestP001_TokenClaimsComplete 验证完整Token Claims
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func TestP001_TokenClaimsComplete(t *testing.T) {
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privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
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if err != nil {
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t.Fatalf("failed to generate RSA private key: %v", err)
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}
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// 完整的Claims
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claims := &TokenClaims{
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RegisteredClaims: jwt.RegisteredClaims{
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Issuer: "llm-gateway-platform",
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Subject: "user:12345",
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Audience: jwt.ClaimStrings{"llm-gateway-supply-api"},
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ExpiresAt: jwt.NewNumericDate(time.Now().Add(15 * time.Minute)),
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IssuedAt: jwt.NewNumericDate(time.Now()),
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NotBefore: jwt.NewNumericDate(time.Now()),
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ID: "tok_abc123def456",
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},
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SubjectID: "user:12345",
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Role: "owner",
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Scope: []string{"supply:accounts:read", "supply:accounts:write"},
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TenantID: 10001,
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}
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token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
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tokenString, err := token.SignedString(privateKey)
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if err != nil {
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t.Fatalf("failed to sign token: %v", err)
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}
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// 解析并验证所有字段
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parsedToken, err := jwt.ParseWithClaims(tokenString, &TokenClaims{}, func(token *jwt.Token) (interface{}, error) {
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return &privateKey.PublicKey, nil
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})
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if err != nil {
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t.Fatalf("token should parse: %v", err)
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}
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parsedClaims := parsedToken.Claims.(*TokenClaims)
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// 验证所有字段
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if parsedClaims.Issuer != "llm-gateway-platform" {
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t.Errorf("issuer mismatch")
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}
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if parsedClaims.Subject != "user:12345" {
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t.Errorf("subject mismatch")
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}
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if len(parsedClaims.Audience) != 1 || parsedClaims.Audience[0] != "llm-gateway-supply-api" {
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t.Errorf("audience mismatch")
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}
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if parsedClaims.ID != "tok_abc123def456" {
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t.Errorf("jti/id mismatch")
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}
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if parsedClaims.SubjectID != "user:12345" {
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t.Errorf("subject_id mismatch")
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}
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if parsedClaims.Role != "owner" {
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t.Errorf("role mismatch")
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}
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|
|
if len(parsedClaims.Scope) != 2 {
|
|||
|
|
t.Errorf("scope mismatch: got %v", parsedClaims.Scope)
|
|||
|
|
}
|
|||
|
|
if parsedClaims.TenantID != 10001 {
|
|||
|
|
t.Errorf("tenant_id mismatch")
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// ==================== 基准测试 ====================
|
|||
|
|
|
|||
|
|
// BenchmarkP001_RS256Signing 基准测试：RS256签名性能
|
|||
|
|
func BenchmarkP001_RS256Signing(b *testing.B) {
|
|||
|
|
privateKey, _ := rsa.GenerateKey(rand.Reader, 2048)
|
|||
|
|
|
|||
|
|
claims := &TokenClaims{
|
|||
|
|
RegisteredClaims: jwt.RegisteredClaims{
|
|||
|
|
Issuer: "llm-gateway-platform",
|
|||
|
|
Subject: "user:12345",
|
|||
|
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(15 * time.Minute)),
|
|||
|
|
},
|
|||
|
|
SubjectID: "user:12345",
|
|||
|
|
Role: "owner",
|
|||
|
|
TenantID: 10001,
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
b.ResetTimer()
|
|||
|
|
for i := 0; i < b.N; i++ {
|
|||
|
|
token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
|
|||
|
|
token.SignedString(privateKey)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// BenchmarkP001_RS256Verification 基准测试：RS256验证性能
|
|||
|
|
func BenchmarkP001_RS256Verification(b *testing.B) {
|
|||
|
|
privateKey, _ := rsa.GenerateKey(rand.Reader, 2048)
|
|||
|
|
|
|||
|
|
claims := &TokenClaims{
|
|||
|
|
RegisteredClaims: jwt.RegisteredClaims{
|
|||
|
|
Issuer: "llm-gateway-platform",
|
|||
|
|
Subject: "user:12345",
|
|||
|
|
ExpiresAt: jwt.NewNumericDate(time.Now().Add(15 * time.Minute)),
|
|||
|
|
},
|
|||
|
|
SubjectID: "user:12345",
|
|||
|
|
Role: "owner",
|
|||
|
|
TenantID: 10001,
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
|
|||
|
|
tokenString, _ := token.SignedString(privateKey)
|
|||
|
|
|
|||
|
|
b.ResetTimer()
|
|||
|
|
for i := 0; i < b.N; i++ {
|
|||
|
|
jwt.ParseWithClaims(tokenString, &TokenClaims{}, func(token *jwt.Token) (interface{}, error) {
|
|||
|
|
return &privateKey.PublicKey, nil
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// ==================== 辅助函数 ====================
|
|||
|
|
|
|||
|
|
// CreateTestRS256Token 创建用于测试的RS256 Token
|
|||
|
|
func CreateTestRS256Token(t *testing.T, claims *TokenClaims) (string, *rsa.PrivateKey) {
|
|||
|
|
privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
|
|||
|
|
if err != nil {
|
|||
|
|
t.Fatalf("failed to generate RSA private key: %v", err)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
|
|||
|
|
tokenString, err := token.SignedString(privateKey)
|
|||
|
|
if err != nil {
|
|||
|
|
t.Fatalf("failed to sign token: %v", err)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return tokenString, privateKey
|
|||
|
|
}
|