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feat(P1/P2): 完成TDD开发及P1/P2设计文档

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## 设计文档
- multi_role_permission_design: 多角色权限设计 (CONDITIONAL GO)
- audit_log_enhancement_design: 审计日志增强 (CONDITIONAL GO)
- routing_strategy_template_design: 路由策略模板 (CONDITIONAL GO)
- sso_saml_technical_research: SSO/SAML调研 (CONDITIONAL GO)
- compliance_capability_package_design: 合规能力包设计 (CONDITIONAL GO)

## TDD开发成果
- IAM模块: supply-api/internal/iam/ (111个测试)
- 审计日志模块: supply-api/internal/audit/ (40+测试)
- 路由策略模块: gateway/internal/router/ (33+测试)
- 合规能力包: gateway/internal/compliance/ + scripts/ci/compliance/

## 规范文档
- parallel_agent_output_quality_standards: 并行Agent产出质量规范
- project_experience_summary: 项目经验总结 (v2)
- 2026-04-02-p1-p2-tdd-execution-plan: TDD执行计划

## 评审报告
- 5个CONDITIONAL GO设计文档评审报告
- fix_verification_report: 修复验证报告
- full_verification_report: 全面质量验证报告
- tdd_module_quality_verification: TDD模块质量验证
- tdd_execution_summary: TDD执行总结

依据: Superpowers执行框架 + TDD规范
This commit is contained in:
Your Name
2026-04-02 23:35:53 +08:00
parent ed0961d486
commit 89104bd0db
94 changed files with 24738 additions and 5 deletions
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186
supply-api/internal/audit/events/cred_events.go Normal file
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package events
import (
"strings"
)
// CRED事件类别常量
const (
CategoryCRED = "CRED"
SubCategoryEXPOSE = "EXPOSE"
SubCategoryINGRESS = "INGRESS"
SubCategoryROTATE = "ROTATE"
SubCategoryREVOKE = "REVOKE"
SubCategoryVALIDATE = "VALIDATE"
SubCategoryDIRECT = "DIRECT"
)
// CRED事件列表
var credEvents = []string{
// 凭证暴露事件 (CRED-EXPOSE)
"CRED-EXPOSE-RESPONSE", // 响应中暴露凭证
"CRED-EXPOSE-LOG", // 日志中暴露凭证
"CRED-EXPOSE-EXPORT", // 导出文件中暴露凭证
// 凭证入站事件 (CRED-INGRESS)
"CRED-INGRESS-PLATFORM", // 平台凭证入站
"CRED-INGRESS-SUPPLIER", // 供应商凭证入站
// 凭证轮换事件 (CRED-ROTATE)
"CRED-ROTATE",
// 凭证吊销事件 (CRED-REVOKE)
"CRED-REVOKE",
// 凭证验证事件 (CRED-VALIDATE)
"CRED-VALIDATE",
// 直连绕过事件 (CRED-DIRECT)
"CRED-DIRECT-SUPPLIER", // 直连供应商
"CRED-DIRECT-BYPASS", // 绕过直连
}
// CRED事件结果码映射
var credResultCodes = map[string]string{
"CRED-EXPOSE-RESPONSE": "SEC_CRED_EXPOSED",
"CRED-EXPOSE-LOG": "SEC_CRED_EXPOSED",
"CRED-EXPOSE-EXPORT": "SEC_CRED_EXPOSED",
"CRED-INGRESS-PLATFORM": "CRED_INGRESS_OK",
"CRED-INGRESS-SUPPLIER": "CRED_INGRESS_OK",
"CRED-DIRECT-SUPPLIER": "SEC_DIRECT_BYPASS",
"CRED-DIRECT-BYPASS": "SEC_DIRECT_BYPASS",
"CRED-ROTATE": "CRED_ROTATE_OK",
"CRED-REVOKE": "CRED_REVOKE_OK",
"CRED-VALIDATE": "CRED_VALIDATE_OK",
}
// CRED指标名称映射
var credMetricNames = map[string]string{
"CRED-EXPOSE-RESPONSE": "supplier_credential_exposure_events",
"CRED-EXPOSE-LOG": "supplier_credential_exposure_events",
"CRED-EXPOSE-EXPORT": "supplier_credential_exposure_events",
"CRED-INGRESS-PLATFORM": "platform_credential_ingress_coverage_pct",
"CRED-INGRESS-SUPPLIER": "platform_credential_ingress_coverage_pct",
"CRED-DIRECT-SUPPLIER": "direct_supplier_call_by_consumer_events",
"CRED-DIRECT-BYPASS": "direct_supplier_call_by_consumer_events",
}
// GetCREDEvents 返回所有CRED事件
func GetCREDEvents() []string {
return credEvents
}
// GetCREDExposeEvents 返回所有凭证暴露事件
func GetCREDExposeEvents() []string {
return []string{
"CRED-EXPOSE-RESPONSE",
"CRED-EXPOSE-LOG",
"CRED-EXPOSE-EXPORT",
}
}
// GetCREDFngressEvents 返回所有凭证入站事件
func GetCREDFngressEvents() []string {
return []string{
"CRED-INGRESS-PLATFORM",
"CRED-INGRESS-SUPPLIER",
}
}
// GetCREDDnirectEvents 返回所有直连绕过事件
func GetCREDDnirectEvents() []string {
return []string{
"CRED-DIRECT-SUPPLIER",
"CRED-DIRECT-BYPASS",
}
}
// GetCREDEventCategory 返回CRED事件的类别
func GetCREDEventCategory(eventName string) string {
if strings.HasPrefix(eventName, "CRED-") {
return CategoryCRED
}
if eventName == "CRED-ROTATE" || eventName == "CRED-REVOKE" || eventName == "CRED-VALIDATE" {
return CategoryCRED
}
return ""
}
// GetCREDEventSubCategory 返回CRED事件的子类别
func GetCREDEventSubCategory(eventName string) string {
if strings.HasPrefix(eventName, "CRED-EXPOSE") {
return SubCategoryEXPOSE
}
if strings.HasPrefix(eventName, "CRED-INGRESS") {
return SubCategoryINGRESS
}
if strings.HasPrefix(eventName, "CRED-DIRECT") {
return SubCategoryDIRECT
}
if strings.HasPrefix(eventName, "CRED-ROTATE") {
return SubCategoryROTATE
}
if strings.HasPrefix(eventName, "CRED-REVOKE") {
return SubCategoryREVOKE
}
if strings.HasPrefix(eventName, "CRED-VALIDATE") {
return SubCategoryVALIDATE
}
return ""
}
// IsValidCREDEvent 检查事件名称是否为有效的CRED事件
func IsValidCREDEvent(eventName string) bool {
for _, e := range credEvents {
if e == eventName {
return true
}
}
return false
}
// IsCREDExposeEvent 检查是否为凭证暴露事件（M-013相关）
func IsCREDExposeEvent(eventName string) bool {
return strings.HasPrefix(eventName, "CRED-EXPOSE")
}
// IsCREDFngressEvent 检查是否为凭证入站事件（M-014相关）
func IsCREDFngressEvent(eventName string) bool {
return strings.HasPrefix(eventName, "CRED-INGRESS")
}
// IsCREDDnirectEvent 检查是否为直连绕过事件（M-015相关）
func IsCREDDnirectEvent(eventName string) bool {
return strings.HasPrefix(eventName, "CRED-DIRECT")
}
// GetCREDMetricName 获取CRED事件对应的指标名称
func GetCREDMetricName(eventName string) string {
if metric, ok := credMetricNames[eventName]; ok {
return metric
}
return ""
}
// GetCREDEventResultCode 获取CRED事件对应的结果码
func GetCREDEventResultCode(eventName string) string {
if code, ok := credResultCodes[eventName]; ok {
return code
}
return ""
}
// IsCREDExposeEvent 检查是否为M-013事件（凭证暴露）
func IsM013RelatedEvent(eventName string) bool {
return IsCREDExposeEvent(eventName)
}
// IsCREDFngressEvent 检查是否为M-014事件（凭证入站）
func IsM014RelatedEvent(eventName string) bool {
return IsCREDFngressEvent(eventName)
}
// IsCREDDnirectEvent 检查是否为M-015事件（直连绕过）
func IsM015RelatedEvent(eventName string) bool {
return IsCREDDnirectEvent(eventName)
}

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supply-api/internal/audit/events/cred_events_test.go Normal file
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package events
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestCREDEvents_Categories(t *testing.T) {
// 测试 CRED 事件类别
events := GetCREDEvents()
// CRED-EXPOSE-RESPONSE: 响应中暴露凭证
assert.Contains(t, events, "CRED-EXPOSE-RESPONSE", "Should contain CRED-EXPOSE-RESPONSE")
// CRED-INGRESS-PLATFORM: 平台凭证入站
assert.Contains(t, events, "CRED-INGRESS-PLATFORM", "Should contain CRED-INGRESS-PLATFORM")
// CRED-DIRECT-SUPPLIER: 直连供应商
assert.Contains(t, events, "CRED-DIRECT-SUPPLIER", "Should contain CRED-DIRECT-SUPPLIER")
}
func TestCREDEvents_ExposeEvents(t *testing.T) {
// 测试 CRED-EXPOSE 事件
events := GetCREDExposeEvents()
assert.Contains(t, events, "CRED-EXPOSE-RESPONSE")
assert.Contains(t, events, "CRED-EXPOSE-LOG")
assert.Contains(t, events, "CRED-EXPOSE-EXPORT")
}
func TestCREDEvents_IngressEvents(t *testing.T) {
// 测试 CRED-INGRESS 事件
events := GetCREDFngressEvents()
assert.Contains(t, events, "CRED-INGRESS-PLATFORM")
assert.Contains(t, events, "CRED-INGRESS-SUPPLIER")
}
func TestCREDEvents_DirectEvents(t *testing.T) {
// 测试 CRED-DIRECT 事件
events := GetCREDDnirectEvents()
assert.Contains(t, events, "CRED-DIRECT-SUPPLIER")
assert.Contains(t, events, "CRED-DIRECT-BYPASS")
}
func TestCREDEvents_GetEventCategory(t *testing.T) {
// 所有CRED事件的类别应该是CRED
events := GetCREDEvents()
for _, eventName := range events {
category := GetCREDEventCategory(eventName)
assert.Equal(t, "CRED", category, "Event %s should have category CRED", eventName)
}
}
func TestCREDEvents_GetEventSubCategory(t *testing.T) {
// 测试CRED事件的子类别
testCases := []struct {
eventName string
expectedSubCategory string
}{
{"CRED-EXPOSE-RESPONSE", "EXPOSE"},
{"CRED-INGRESS-PLATFORM", "INGRESS"},
{"CRED-DIRECT-SUPPLIER", "DIRECT"},
{"CRED-ROTATE", "ROTATE"},
{"CRED-REVOKE", "REVOKE"},
}
for _, tc := range testCases {
t.Run(tc.eventName, func(t *testing.T) {
subCategory := GetCREDEventSubCategory(tc.eventName)
assert.Equal(t, tc.expectedSubCategory, subCategory)
})
}
}
func TestCREDEvents_IsValidEvent(t *testing.T) {
// 测试有效事件验证
assert.True(t, IsValidCREDEvent("CRED-EXPOSE-RESPONSE"))
assert.True(t, IsValidCREDEvent("CRED-INGRESS-PLATFORM"))
assert.True(t, IsValidCREDEvent("CRED-DIRECT-SUPPLIER"))
assert.False(t, IsValidCREDEvent("INVALID-EVENT"))
assert.False(t, IsValidCREDEvent("AUTH-TOKEN-OK"))
}
func TestCREDEvents_IsM013Event(t *testing.T) {
// 测试M-013相关事件
assert.True(t, IsCREDExposeEvent("CRED-EXPOSE-RESPONSE"))
assert.True(t, IsCREDExposeEvent("CRED-EXPOSE-LOG"))
assert.False(t, IsCREDExposeEvent("CRED-INGRESS-PLATFORM"))
}
func TestCREDEvents_IsM014Event(t *testing.T) {
// 测试M-014相关事件
assert.True(t, IsCREDFngressEvent("CRED-INGRESS-PLATFORM"))
assert.True(t, IsCREDFngressEvent("CRED-INGRESS-SUPPLIER"))
assert.False(t, IsCREDFngressEvent("CRED-EXPOSE-RESPONSE"))
}
func TestCREDEvents_IsM015Event(t *testing.T) {
// 测试M-015相关事件
assert.True(t, IsCREDDnirectEvent("CRED-DIRECT-SUPPLIER"))
assert.True(t, IsCREDDnirectEvent("CRED-DIRECT-BYPASS"))
assert.False(t, IsCREDDnirectEvent("CRED-INGRESS-PLATFORM"))
}
func TestCREDEvents_GetMetricName(t *testing.T) {
// 测试指标名称映射
testCases := []struct {
eventName string
expectedMetric string
}{
{"CRED-EXPOSE-RESPONSE", "supplier_credential_exposure_events"},
{"CRED-EXPOSE-LOG", "supplier_credential_exposure_events"},
{"CRED-INGRESS-PLATFORM", "platform_credential_ingress_coverage_pct"},
{"CRED-DIRECT-SUPPLIER", "direct_supplier_call_by_consumer_events"},
}
for _, tc := range testCases {
t.Run(tc.eventName, func(t *testing.T) {
metric := GetCREDMetricName(tc.eventName)
assert.Equal(t, tc.expectedMetric, metric)
})
}
}
func TestCREDEvents_GetResultCode(t *testing.T) {
// 测试CRED事件结果码
testCases := []struct {
eventName string
expectedCode string
}{
{"CRED-EXPOSE-RESPONSE", "SEC_CRED_EXPOSED"},
{"CRED-INGRESS-PLATFORM", "CRED_INGRESS_OK"},
{"CRED-DIRECT-SUPPLIER", "SEC_DIRECT_BYPASS"},
}
for _, tc := range testCases {
t.Run(tc.eventName, func(t *testing.T) {
code := GetCREDEventResultCode(tc.eventName)
assert.Equal(t, tc.expectedCode, code)
})
}
}

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supply-api/internal/audit/events/security_events.go Normal file
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package events
import (
"fmt"
)
// SECURITY事件类别常量
const (
CategorySECURITY = "SECURITY"
SubCategoryVIOLATION = "VIOLATION"
SubCategoryALERT = "ALERT"
SubCategoryBREACH = "BREACH"
)
// SECURITY事件列表
var securityEvents = []string{
// 不变量违反事件 (INVARIANT-VIOLATION)
"INV-PKG-001", // 供应方资质过期
"INV-PKG-002", // 供应方余额为负
"INV-PKG-003", // 售价不得低于保护价
"INV-SET-001", // processing/completed 不可撤销
"INV-SET-002", // 提现金额不得超过可提现余额
"INV-SET-003", // 结算单金额与余额流水必须平衡
// 安全突破事件 (SECURITY-BREACH)
"SEC-BREACH-001", // 凭证泄露突破
"SEC-BREACH-002", // 权限绕过突破
// 安全告警事件 (SECURITY-ALERT)
"SEC-ALERT-001", // 可疑访问告警
"SEC-ALERT-002", // 异常行为告警
}
// 不变量违反事件到结果码的映射
var invariantResultCodes = map[string]string{
"INV-PKG-001": "SEC_INV_PKG_001",
"INV-PKG-002": "SEC_INV_PKG_002",
"INV-PKG-003": "SEC_INV_PKG_003",
"INV-SET-001": "SEC_INV_SET_001",
"INV-SET-002": "SEC_INV_SET_002",
"INV-SET-003": "SEC_INV_SET_003",
}
// 事件描述映射
var securityEventDescriptions = map[string]string{
"INV-PKG-001": "供应方资质过期，资质验证失败",
"INV-PKG-002": "供应方余额为负，余额检查失败",
"INV-PKG-003": "售价不得低于保护价，价格校验失败",
"INV-SET-001": "结算单状态为processing/completed，不可撤销",
"INV-SET-002": "提现金额不得超过可提现余额",
"INV-SET-003": "结算单金额与余额流水不平衡",
"SEC-BREACH-001": "检测到凭证泄露安全突破",
"SEC-BREACH-002": "检测到权限绕过安全突破",
"SEC-ALERT-001": "检测到可疑访问行为",
"SEC-ALERT-002": "检测到异常行为",
}
// GetSECURITYEvents 返回所有SECURITY事件
func GetSECURITYEvents() []string {
return securityEvents
}
// GetInvariantViolationEvents 返回所有不变量违反事件
func GetInvariantViolationEvents() []string {
return []string{
"INV-PKG-001",
"INV-PKG-002",
"INV-PKG-003",
"INV-SET-001",
"INV-SET-002",
"INV-SET-003",
}
}
// GetSecurityAlertEvents 返回所有安全告警事件
func GetSecurityAlertEvents() []string {
return []string{
"SEC-ALERT-001",
"SEC-ALERT-002",
}
}
// GetSecurityBreachEvents 返回所有安全突破事件
func GetSecurityBreachEvents() []string {
return []string{
"SEC-BREACH-001",
"SEC-BREACH-002",
}
}
// GetEventCategory 返回事件的类别
func GetEventCategory(eventName string) string {
if isInvariantViolation(eventName) || isSecurityBreach(eventName) || isSecurityAlert(eventName) {
return CategorySECURITY
}
return ""
}
// GetEventSubCategory 返回事件的子类别
func GetEventSubCategory(eventName string) string {
if isInvariantViolation(eventName) {
return SubCategoryVIOLATION
}
if isSecurityBreach(eventName) {
return SubCategoryBREACH
}
if isSecurityAlert(eventName) {
return SubCategoryALERT
}
return ""
}
// GetResultCode 返回事件对应的结果码
func GetResultCode(eventName string) string {
if code, ok := invariantResultCodes[eventName]; ok {
return code
}
return ""
}
// GetEventDescription 返回事件的描述
func GetEventDescription(eventName string) string {
if desc, ok := securityEventDescriptions[eventName]; ok {
return desc
}
return ""
}
// IsValidEvent 检查事件名称是否有效
func IsValidEvent(eventName string) bool {
for _, e := range securityEvents {
if e == eventName {
return true
}
}
return false
}
// isInvariantViolation 检查是否为不变量违反事件
func isInvariantViolation(eventName string) bool {
for _, e := range getInvariantViolationEvents() {
if e == eventName {
return true
}
}
return false
}
// getInvariantViolationEvents 返回不变量违反事件列表（内部使用）
func getInvariantViolationEvents() []string {
return []string{
"INV-PKG-001",
"INV-PKG-002",
"INV-PKG-003",
"INV-SET-001",
"INV-SET-002",
"INV-SET-003",
}
}
// isSecurityBreach 检查是否为安全突破事件
func isSecurityBreach(eventName string) bool {
prefixes := []string{"SEC-BREACH"}
for _, prefix := range prefixes {
if len(eventName) >= len(prefix) && eventName[:len(prefix)] == prefix {
return true
}
}
return false
}
// isSecurityAlert 检查是否为安全告警事件
func isSecurityAlert(eventName string) bool {
prefixes := []string{"SEC-ALERT"}
for _, prefix := range prefixes {
if len(eventName) >= len(prefix) && eventName[:len(prefix)] == prefix {
return true
}
}
return false
}
// FormatSECURITYEvent 格式化SECURITY事件
func FormatSECURITYEvent(eventName string, params map[string]string) string {
desc := GetEventDescription(eventName)
if desc == "" {
return fmt.Sprintf("SECURITY event: %s", eventName)
}
// 如果有额外参数，追加到描述中
if len(params) > 0 {
return fmt.Sprintf("%s - %v", desc, params)
}
return desc
}

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supply-api/internal/audit/events/security_events_test.go Normal file
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package events
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestSECURITYEvents_InvariantViolation(t *testing.T) {
// 测试 invariant_violation 事件
events := GetSECURITYEvents()
// INV-PKG-001: 供应方资质过期
assert.Contains(t, events, "INV-PKG-001", "Should contain INV-PKG-001")
// INV-SET-001: processing/completed 不可撤销
assert.Contains(t, events, "INV-SET-001", "Should contain INV-SET-001")
}
func TestSECURITYEvents_AllEvents(t *testing.T) {
// 测试所有SECURITY事件
events := GetSECURITYEvents()
// 验证不变量违反事件
invariantEvents := GetInvariantViolationEvents()
for _, event := range invariantEvents {
assert.Contains(t, events, event, "SECURITY events should contain %s", event)
}
}
func TestSECURITYEvents_GetInvariantViolationEvents(t *testing.T) {
events := GetInvariantViolationEvents()
// INV-PKG-001: 供应方资质过期
assert.Contains(t, events, "INV-PKG-001")
// INV-PKG-002: 供应方余额为负
assert.Contains(t, events, "INV-PKG-002")
// INV-PKG-003: 售价不得低于保护价
assert.Contains(t, events, "INV-PKG-003")
// INV-SET-001: processing/completed 不可撤销
assert.Contains(t, events, "INV-SET-001")
// INV-SET-002: 提现金额不得超过可提现余额
assert.Contains(t, events, "INV-SET-002")
// INV-SET-003: 结算单金额与余额流水必须平衡
assert.Contains(t, events, "INV-SET-003")
}
func TestSECURITYEvents_GetSecurityAlertEvents(t *testing.T) {
events := GetSecurityAlertEvents()
// 安全告警事件应该存在
assert.NotEmpty(t, events)
}
func TestSECURITYEvents_GetSecurityBreachEvents(t *testing.T) {
events := GetSecurityBreachEvents()
// 安全突破事件应该存在
assert.NotEmpty(t, events)
}
func TestSECURITYEvents_GetEventCategory(t *testing.T) {
// 所有SECURITY事件的类别应该是SECURITY
events := GetSECURITYEvents()
for _, eventName := range events {
category := GetEventCategory(eventName)
assert.Equal(t, "SECURITY", category, "Event %s should have category SECURITY", eventName)
}
}
func TestSECURITYEvents_GetResultCode(t *testing.T) {
// 测试不变量违反事件的结果码映射
testCases := []struct {
eventName string
expectedCode string
}{
{"INV-PKG-001", "SEC_INV_PKG_001"},
{"INV-PKG-002", "SEC_INV_PKG_002"},
{"INV-PKG-003", "SEC_INV_PKG_003"},
{"INV-SET-001", "SEC_INV_SET_001"},
{"INV-SET-002", "SEC_INV_SET_002"},
{"INV-SET-003", "SEC_INV_SET_003"},
}
for _, tc := range testCases {
t.Run(tc.eventName, func(t *testing.T) {
code := GetResultCode(tc.eventName)
assert.Equal(t, tc.expectedCode, code, "Result code mismatch for %s", tc.eventName)
})
}
}
func TestSECURITYEvents_GetEventDescription(t *testing.T) {
// 测试事件描述
desc := GetEventDescription("INV-PKG-001")
assert.NotEmpty(t, desc)
assert.Contains(t, desc, "供应方资质", "Description should contain 供应方资质")
}
func TestSECURITYEvents_IsValidEvent(t *testing.T) {
// 测试有效事件验证
assert.True(t, IsValidEvent("INV-PKG-001"))
assert.True(t, IsValidEvent("INV-SET-001"))
assert.False(t, IsValidEvent("INVALID-EVENT"))
assert.False(t, IsValidEvent(""))
}
func TestSECURITYEvents_GetEventSubCategory(t *testing.T) {
// SECURITY事件的子类别应该是VIOLATION/ALERT/BREACH
testCases := []struct {
eventName string
expectedSubCategory string
}{
{"INV-PKG-001", "VIOLATION"},
{"INV-SET-001", "VIOLATION"},
{"SEC-BREACH-001", "BREACH"},
{"SEC-ALERT-001", "ALERT"},
}
for _, tc := range testCases {
t.Run(tc.eventName, func(t *testing.T) {
subCategory := GetEventSubCategory(tc.eventName)
assert.Equal(t, tc.expectedSubCategory, subCategory)
})
}
}

357
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package model
import (
"strings"
"time"
"github.com/google/uuid"
)
// 事件类别常量
const (
CategoryCRED = "CRED"
CategoryAUTH = "AUTH"
CategoryDATA = "DATA"
CategoryCONFIG = "CONFIG"
CategorySECURITY = "SECURITY"
)
// 凭证事件子类别
const (
SubCategoryCredExpose = "EXPOSE"
SubCategoryCredIngress = "INGRESS"
SubCategoryCredRotate = "ROTATE"
SubCategoryCredRevoke = "REVOKE"
SubCategoryCredValidate = "VALIDATE"
SubCategoryCredDirect = "DIRECT"
)
// 凭证类型
const (
CredentialTypePlatformToken = "platform_token"
CredentialTypeQueryKey = "query_key"
CredentialTypeUpstreamAPIKey = "upstream_api_key"
CredentialTypeNone = "none"
)
// 操作者类型
const (
OperatorTypeUser = "user"
OperatorTypeSystem = "system"
OperatorTypeAdmin = "admin"
)
// 租户类型
const (
TenantTypeSupplier = "supplier"
TenantTypeConsumer = "consumer"
TenantTypePlatform = "platform"
)
// SecurityFlags 安全标记
type SecurityFlags struct {
HasCredential bool `json:"has_credential"` // 是否包含凭证
CredentialExposed bool `json:"credential_exposed"` // 凭证是否暴露
Desensitized bool `json:"desensitized"` // 是否已脱敏
Scanned bool `json:"scanned"` // 是否已扫描
ScanPassed bool `json:"scan_passed"` // 扫描是否通过
ViolationTypes []string `json:"violation_types"` // 违规类型列表
}
// NewSecurityFlags 创建默认安全标记
func NewSecurityFlags() *SecurityFlags {
return &SecurityFlags{
HasCredential: false,
CredentialExposed: false,
Desensitized: false,
Scanned: false,
ScanPassed: false,
ViolationTypes: []string{},
}
}
// HasViolation 检查是否有违规
func (sf *SecurityFlags) HasViolation() bool {
return len(sf.ViolationTypes) > 0
}
// HasViolationOfType 检查是否有指定类型的违规
func (sf *SecurityFlags) HasViolationOfType(violationType string) bool {
for _, v := range sf.ViolationTypes {
if v == violationType {
return true
}
}
return false
}
// AddViolationType 添加违规类型
func (sf *SecurityFlags) AddViolationType(violationType string) {
sf.ViolationTypes = append(sf.ViolationTypes, violationType)
}
// AuditEvent 统一审计事件
type AuditEvent struct {
// 基础标识
EventID string `json:"event_id"` // 事件唯一ID (UUID)
EventName string `json:"event_name"` // 事件名称 (e.g., "CRED-EXPOSE")
EventCategory string `json:"event_category"` // 事件大类 (e.g., "CRED")
EventSubCategory string `json:"event_sub_category"` // 事件子类
// 时间戳
Timestamp time.Time `json:"timestamp"` // 事件发生时间
TimestampMs int64 `json:"timestamp_ms"` // 毫秒时间戳
// 请求上下文
RequestID string `json:"request_id"` // 请求追踪ID
TraceID string `json:"trace_id"` // 分布式追踪ID
SpanID string `json:"span_id"` // Span ID
// 幂等性
IdempotencyKey string `json:"idempotency_key,omitempty"` // 幂等键
// 操作者信息
OperatorID int64 `json:"operator_id"` // 操作者ID
OperatorType string `json:"operator_type"` // 操作者类型 (user/system/admin)
OperatorRole string `json:"operator_role"` // 操作者角色
// 租户信息
TenantID int64 `json:"tenant_id"` // 租户ID
TenantType string `json:"tenant_type"` // 租户类型 (supplier/consumer/platform)
// 对象信息
ObjectType string `json:"object_type"` // 对象类型 (account/package/settlement)
ObjectID int64 `json:"object_id"` // 对象ID
// 操作信息
Action string `json:"action"` // 操作类型 (create/update/delete)
ActionDetail string `json:"action_detail"` // 操作详情
// 凭证信息 (M-013/M-014/M-015/M-016 关键)
CredentialType string `json:"credential_type"` // 凭证类型 (platform_token/query_key/upstream_api_key/none)
CredentialID string `json:"credential_id,omitempty"` // 凭证标识 (脱敏)
CredentialFingerprint string `json:"credential_fingerprint,omitempty"` // 凭证指纹
// 来源信息
SourceType string `json:"source_type"` // 来源类型 (api/ui/cron/internal)
SourceIP string `json:"source_ip"` // 来源IP
SourceRegion string `json:"source_region"` // 来源区域
UserAgent string `json:"user_agent,omitempty"` // User Agent
// 目标信息 (用于直连检测 M-015)
TargetType string `json:"target_type,omitempty"` // 目标类型
TargetEndpoint string `json:"target_endpoint,omitempty"` // 目标端点
TargetDirect bool `json:"target_direct"` // 是否直连
// 结果信息
ResultCode string `json:"result_code"` // 结果码
ResultMessage string `json:"result_message,omitempty"` // 结果消息
Success bool `json:"success"` // 是否成功
// 状态变更 (用于溯源)
BeforeState map[string]any `json:"before_state,omitempty"` // 操作前状态
AfterState map[string]any `json:"after_state,omitempty"` // 操作后状态
// 安全标记 (M-013 关键)
SecurityFlags SecurityFlags `json:"security_flags"` // 安全标记
RiskScore int `json:"risk_score"` // 风险评分 0-100
// 合规信息
ComplianceTags []string `json:"compliance_tags,omitempty"` // 合规标签 (e.g., ["GDPR", "SOC2"])
InvariantRule string `json:"invariant_rule,omitempty"` // 触发的不变量规则
// 扩展字段
Extensions map[string]any `json:"extensions,omitempty"` // 扩展数据
// 元数据
Version int `json:"version"` // 事件版本
CreatedAt time.Time `json:"created_at"` // 创建时间
}
// NewAuditEvent 创建审计事件
func NewAuditEvent(
eventName string,
eventCategory string,
eventSubCategory string,
metricName string,
requestID string,
traceID string,
operatorID int64,
operatorType string,
operatorRole string,
tenantID int64,
tenantType string,
objectType string,
objectID int64,
action string,
credentialType string,
sourceType string,
sourceIP string,
success bool,
resultCode string,
resultMessage string,
) *AuditEvent {
now := time.Now()
event := &AuditEvent{
EventID: uuid.New().String(),
EventName: eventName,
EventCategory: eventCategory,
EventSubCategory: eventSubCategory,
Timestamp: now,
TimestampMs: now.UnixMilli(),
RequestID: requestID,
TraceID: traceID,
OperatorID: operatorID,
OperatorType: operatorType,
OperatorRole: operatorRole,
TenantID: tenantID,
TenantType: tenantType,
ObjectType: objectType,
ObjectID: objectID,
Action: action,
CredentialType: credentialType,
SourceType: sourceType,
SourceIP: sourceIP,
Success: success,
ResultCode: resultCode,
ResultMessage: resultMessage,
Version: 1,
CreatedAt: now,
SecurityFlags: *NewSecurityFlags(),
ComplianceTags: []string{},
}
// 根据凭证类型设置安全标记
if credentialType != CredentialTypeNone && credentialType != "" {
event.SecurityFlags.HasCredential = true
}
// 根据事件名称设置凭证暴露标记（M-013）
if IsM013Event(eventName) {
event.SecurityFlags.CredentialExposed = true
}
// 根据事件名称设置指标名称到扩展字段
if metricName != "" {
if event.Extensions == nil {
event.Extensions = make(map[string]any)
}
event.Extensions["metric_name"] = metricName
}
return event
}
// NewAuditEventWithSecurityFlags 创建带完整安全标记的审计事件
func NewAuditEventWithSecurityFlags(
eventName string,
eventCategory string,
eventSubCategory string,
metricName string,
requestID string,
traceID string,
operatorID int64,
operatorType string,
operatorRole string,
tenantID int64,
tenantType string,
objectType string,
objectID int64,
action string,
credentialType string,
sourceType string,
sourceIP string,
success bool,
resultCode string,
resultMessage string,
securityFlags SecurityFlags,
riskScore int,
) *AuditEvent {
event := NewAuditEvent(
eventName,
eventCategory,
eventSubCategory,
metricName,
requestID,
traceID,
operatorID,
operatorType,
operatorRole,
tenantID,
tenantType,
objectType,
objectID,
action,
credentialType,
sourceType,
sourceIP,
success,
resultCode,
resultMessage,
)
event.SecurityFlags = securityFlags
event.RiskScore = riskScore
return event
}
// SetIdempotencyKey 设置幂等键
func (e *AuditEvent) SetIdempotencyKey(key string) {
e.IdempotencyKey = key
}
// SetTarget 设置目标信息（用于M-015直连检测）
func (e *AuditEvent) SetTarget(targetType, targetEndpoint string, targetDirect bool) {
e.TargetType = targetType
e.TargetEndpoint = targetEndpoint
e.TargetDirect = targetDirect
}
// SetInvariantRule 设置不变量规则（用于SECURITY事件）
func (e *AuditEvent) SetInvariantRule(rule string) {
e.InvariantRule = rule
// 添加合规标签
e.ComplianceTags = append(e.ComplianceTags, "XR-001")
}
// GetMetricName 获取指标名称
func (e *AuditEvent) GetMetricName() string {
if e.Extensions != nil {
if metricName, ok := e.Extensions["metric_name"].(string); ok {
return metricName
}
}
// 根据事件名称推断指标
switch e.EventName {
case "CRED-EXPOSE-RESPONSE", "CRED-EXPOSE-LOG", "CRED-EXPOSE":
return "supplier_credential_exposure_events"
case "CRED-INGRESS-PLATFORM", "CRED-INGRESS":
return "platform_credential_ingress_coverage_pct"
case "CRED-DIRECT-SUPPLIER", "CRED-DIRECT":
return "direct_supplier_call_by_consumer_events"
case "AUTH-QUERY-KEY", "AUTH-QUERY-REJECT", "AUTH-QUERY":
return "query_key_external_reject_rate_pct"
default:
return ""
}
}
// IsM013Event 判断是否为M-013凭证暴露事件
func IsM013Event(eventName string) bool {
return strings.HasPrefix(eventName, "CRED-EXPOSE")
}
// IsM014Event 判断是否为M-014凭证入站事件
func IsM014Event(eventName string) bool {
return strings.HasPrefix(eventName, "CRED-INGRESS")
}
// IsM015Event 判断是否为M-015直连绕过事件
func IsM015Event(eventName string) bool {
return strings.HasPrefix(eventName, "CRED-DIRECT")
}
// IsM016Event 判断是否为M-016 query key拒绝事件
func IsM016Event(eventName string) bool {
return strings.HasPrefix(eventName, "AUTH-QUERY")
}

389
supply-api/internal/audit/model/audit_event_test.go Normal file
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package model
import (
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestAuditEvent_NewEvent_ValidInput(t *testing.T) {
// 测试创建审计事件
event := NewAuditEvent(
"CRED-EXPOSE-RESPONSE",
"CRED",
"EXPOSE",
"supplier_credential_exposure_events",
"test-request-id",
"test-trace-id",
1001,
"user",
"admin",
2001,
"supplier",
"account",
12345,
"create",
"platform_token",
"api",
"192.168.1.1",
true,
"SEC_CRED_EXPOSED",
"Credential exposed in response",
)
// 验证字段
assert.NotEmpty(t, event.EventID, "EventID should not be empty")
assert.Equal(t, "CRED-EXPOSE-RESPONSE", event.EventName, "EventName should match")
assert.Equal(t, "CRED", event.EventCategory, "EventCategory should match")
assert.Equal(t, "EXPOSE", event.EventSubCategory, "EventSubCategory should match")
assert.Equal(t, "test-request-id", event.RequestID, "RequestID should match")
assert.Equal(t, "test-trace-id", event.TraceID, "TraceID should match")
assert.Equal(t, int64(1001), event.OperatorID, "OperatorID should match")
assert.Equal(t, "user", event.OperatorType, "OperatorType should match")
assert.Equal(t, "admin", event.OperatorRole, "OperatorRole should match")
assert.Equal(t, int64(2001), event.TenantID, "TenantID should match")
assert.Equal(t, "supplier", event.TenantType, "TenantType should match")
assert.Equal(t, "account", event.ObjectType, "ObjectType should match")
assert.Equal(t, int64(12345), event.ObjectID, "ObjectID should match")
assert.Equal(t, "create", event.Action, "Action should match")
assert.Equal(t, "platform_token", event.CredentialType, "CredentialType should match")
assert.Equal(t, "api", event.SourceType, "SourceType should match")
assert.Equal(t, "192.168.1.1", event.SourceIP, "SourceIP should match")
assert.True(t, event.Success, "Success should be true")
assert.Equal(t, "SEC_CRED_EXPOSED", event.ResultCode, "ResultCode should match")
assert.Equal(t, "Credential exposed in response", event.ResultMessage, "ResultMessage should match")
// 验证时间戳
assert.False(t, event.Timestamp.IsZero(), "Timestamp should not be zero")
assert.True(t, event.TimestampMs > 0, "TimestampMs should be positive")
assert.False(t, event.CreatedAt.IsZero(), "CreatedAt should not be zero")
// 验证版本
assert.Equal(t, 1, event.Version, "Version should be 1")
}
func TestAuditEvent_NewEvent_SecurityFlags(t *testing.T) {
// 验证SecurityFlags字段
event := NewAuditEvent(
"CRED-EXPOSE-RESPONSE",
"CRED",
"EXPOSE",
"supplier_credential_exposure_events",
"test-request-id",
"test-trace-id",
1001,
"user",
"admin",
2001,
"supplier",
"account",
12345,
"create",
"platform_token",
"api",
"192.168.1.1",
true,
"SEC_CRED_EXPOSED",
"Credential exposed in response",
)
// 验证安全标记
assert.NotNil(t, event.SecurityFlags, "SecurityFlags should not be nil")
assert.True(t, event.SecurityFlags.HasCredential, "HasCredential should be true")
assert.True(t, event.SecurityFlags.CredentialExposed, "CredentialExposed should be true")
assert.False(t, event.SecurityFlags.Desensitized, "Desensitized should be false by default")
assert.False(t, event.SecurityFlags.Scanned, "Scanned should be false by default")
assert.False(t, event.SecurityFlags.ScanPassed, "ScanPassed should be false by default")
assert.Empty(t, event.SecurityFlags.ViolationTypes, "ViolationTypes should be empty by default")
}
func TestAuditEvent_NewEvent_WithSecurityFlags(t *testing.T) {
// 测试带有完整安全标记的事件
securityFlags := SecurityFlags{
HasCredential: true,
CredentialExposed: true,
Desensitized: false,
Scanned: true,
ScanPassed: false,
ViolationTypes: []string{"api_key", "secret"},
}
event := NewAuditEventWithSecurityFlags(
"CRED-EXPOSE-RESPONSE",
"CRED",
"EXPOSE",
"supplier_credential_exposure_events",
"test-request-id",
"test-trace-id",
1001,
"user",
"admin",
2001,
"supplier",
"account",
12345,
"create",
"platform_token",
"api",
"192.168.1.1",
true,
"SEC_CRED_EXPOSED",
"Credential exposed in response",
securityFlags,
80,
)
// 验证安全标记
assert.Equal(t, true, event.SecurityFlags.HasCredential)
assert.Equal(t, true, event.SecurityFlags.CredentialExposed)
assert.Equal(t, false, event.SecurityFlags.Desensitized)
assert.Equal(t, true, event.SecurityFlags.Scanned)
assert.Equal(t, false, event.SecurityFlags.ScanPassed)
assert.Equal(t, []string{"api_key", "secret"}, event.SecurityFlags.ViolationTypes)
// 验证风险评分
assert.Equal(t, 80, event.RiskScore, "RiskScore should be 80")
}
func TestAuditEvent_NewAuditEventWithIdempotencyKey(t *testing.T) {
// 测试带幂等键的事件
event := NewAuditEvent(
"AUTH-QUERY-KEY",
"AUTH",
"QUERY",
"query_key_external_reject_rate_pct",
"test-request-id",
"test-trace-id",
1001,
"user",
"admin",
2001,
"supplier",
"account",
12345,
"query",
"query_key",
"api",
"192.168.1.1",
true,
"AUTH_QUERY_KEY",
"Query key request",
)
// 设置幂等键
event.SetIdempotencyKey("idem-key-12345")
assert.Equal(t, "idem-key-12345", event.IdempotencyKey, "IdempotencyKey should be set")
}
func TestAuditEvent_NewAuditEventWithTarget(t *testing.T) {
// 测试带目标信息的事件（用于M-015直连检测）
event := NewAuditEvent(
"CRED-DIRECT-SUPPLIER",
"CRED",
"DIRECT",
"direct_supplier_call_by_consumer_events",
"test-request-id",
"test-trace-id",
1001,
"user",
"admin",
2001,
"supplier",
"api",
12345,
"call",
"none",
"api",
"192.168.1.1",
false,
"SEC_DIRECT_BYPASS",
"Direct call detected",
)
// 设置直连目标
event.SetTarget("upstream_api", "https://supplier.example.com/v1/chat/completions", true)
assert.Equal(t, "upstream_api", event.TargetType, "TargetType should be set")
assert.Equal(t, "https://supplier.example.com/v1/chat/completions", event.TargetEndpoint, "TargetEndpoint should be set")
assert.True(t, event.TargetDirect, "TargetDirect should be true")
}
func TestAuditEvent_NewAuditEventWithInvariantRule(t *testing.T) {
// 测试不变量规则（用于SECURITY事件）
event := NewAuditEvent(
"INVARIANT-VIOLATION",
"SECURITY",
"VIOLATION",
"invariant_violation",
"test-request-id",
"test-trace-id",
1001,
"system",
"admin",
2001,
"supplier",
"settlement",
12345,
"withdraw",
"platform_token",
"api",
"192.168.1.1",
false,
"SEC_INV_SET_001",
"Settlement cannot be revoked",
)
// 设置不变量规则
event.SetInvariantRule("INV-SET-001")
assert.Equal(t, "INV-SET-001", event.InvariantRule, "InvariantRule should be set")
assert.Contains(t, event.ComplianceTags, "XR-001", "ComplianceTags should contain XR-001")
}
func TestSecurityFlags_HasViolation(t *testing.T) {
// 测试安全标记的违规检测
sf := NewSecurityFlags()
// 初始状态无违规
assert.False(t, sf.HasViolation(), "Should have no violation initially")
// 添加违规类型
sf.AddViolationType("api_key")
assert.True(t, sf.HasViolation(), "Should have violation after adding type")
assert.True(t, sf.HasViolationOfType("api_key"), "Should have api_key violation")
assert.False(t, sf.HasViolationOfType("password"), "Should not have password violation")
}
func TestSecurityFlags_AddViolationType(t *testing.T) {
sf := NewSecurityFlags()
sf.AddViolationType("api_key")
sf.AddViolationType("secret")
sf.AddViolationType("password")
assert.Len(t, sf.ViolationTypes, 3, "Should have 3 violation types")
assert.Contains(t, sf.ViolationTypes, "api_key")
assert.Contains(t, sf.ViolationTypes, "secret")
assert.Contains(t, sf.ViolationTypes, "password")
}
func TestAuditEvent_MetricName(t *testing.T) {
// 测试事件与指标的映射
testCases := []struct {
eventName string
expectedMetric string
}{
{"CRED-EXPOSE-RESPONSE", "supplier_credential_exposure_events"},
{"CRED-EXPOSE-LOG", "supplier_credential_exposure_events"},
{"CRED-INGRESS-PLATFORM", "platform_credential_ingress_coverage_pct"},
{"CRED-DIRECT-SUPPLIER", "direct_supplier_call_by_consumer_events"},
{"AUTH-QUERY-KEY", "query_key_external_reject_rate_pct"},
{"AUTH-QUERY-REJECT", "query_key_external_reject_rate_pct"},
}
for _, tc := range testCases {
t.Run(tc.eventName, func(t *testing.T) {
event := &AuditEvent{
EventName: tc.eventName,
}
assert.Equal(t, tc.expectedMetric, event.GetMetricName(), "MetricName should match for %s", tc.eventName)
})
}
}
func TestAuditEvent_IsM013Event(t *testing.T) {
// M-013: 凭证暴露事件
assert.True(t, IsM013Event("CRED-EXPOSE-RESPONSE"), "CRED-EXPOSE-RESPONSE is M-013 event")
assert.True(t, IsM013Event("CRED-EXPOSE-LOG"), "CRED-EXPOSE-LOG is M-013 event")
assert.True(t, IsM013Event("CRED-EXPOSE"), "CRED-EXPOSE is M-013 event")
assert.False(t, IsM013Event("CRED-INGRESS-PLATFORM"), "CRED-INGRESS-PLATFORM is not M-013 event")
assert.False(t, IsM013Event("AUTH-QUERY-KEY"), "AUTH-QUERY-KEY is not M-013 event")
}
func TestAuditEvent_IsM014Event(t *testing.T) {
// M-014: 凭证入站事件
assert.True(t, IsM014Event("CRED-INGRESS-PLATFORM"), "CRED-INGRESS-PLATFORM is M-014 event")
assert.True(t, IsM014Event("CRED-INGRESS"), "CRED-INGRESS is M-014 event")
assert.False(t, IsM014Event("CRED-EXPOSE-RESPONSE"), "CRED-EXPOSE-RESPONSE is not M-014 event")
}
func TestAuditEvent_IsM015Event(t *testing.T) {
// M-015: 直连绕过事件
assert.True(t, IsM015Event("CRED-DIRECT-SUPPLIER"), "CRED-DIRECT-SUPPLIER is M-015 event")
assert.True(t, IsM015Event("CRED-DIRECT"), "CRED-DIRECT is M-015 event")
assert.False(t, IsM015Event("CRED-INGRESS-PLATFORM"), "CRED-INGRESS-PLATFORM is not M-015 event")
}
func TestAuditEvent_IsM016Event(t *testing.T) {
// M-016: query key拒绝事件
assert.True(t, IsM016Event("AUTH-QUERY-KEY"), "AUTH-QUERY-KEY is M-016 event")
assert.True(t, IsM016Event("AUTH-QUERY-REJECT"), "AUTH-QUERY-REJECT is M-016 event")
assert.True(t, IsM016Event("AUTH-QUERY"), "AUTH-QUERY is M-016 event")
assert.False(t, IsM016Event("CRED-EXPOSE-RESPONSE"), "CRED-EXPOSE-RESPONSE is not M-016 event")
}
func TestAuditEvent_CredentialType(t *testing.T) {
// 测试凭证类型常量
assert.Equal(t, "platform_token", CredentialTypePlatformToken)
assert.Equal(t, "query_key", CredentialTypeQueryKey)
assert.Equal(t, "upstream_api_key", CredentialTypeUpstreamAPIKey)
assert.Equal(t, "none", CredentialTypeNone)
}
func TestAuditEvent_OperatorType(t *testing.T) {
// 测试操作者类型常量
assert.Equal(t, "user", OperatorTypeUser)
assert.Equal(t, "system", OperatorTypeSystem)
assert.Equal(t, "admin", OperatorTypeAdmin)
}
func TestAuditEvent_TenantType(t *testing.T) {
// 测试租户类型常量
assert.Equal(t, "supplier", TenantTypeSupplier)
assert.Equal(t, "consumer", TenantTypeConsumer)
assert.Equal(t, "platform", TenantTypePlatform)
}
func TestAuditEvent_Category(t *testing.T) {
// 测试事件类别常量
assert.Equal(t, "CRED", CategoryCRED)
assert.Equal(t, "AUTH", CategoryAUTH)
assert.Equal(t, "DATA", CategoryDATA)
assert.Equal(t, "CONFIG", CategoryCONFIG)
assert.Equal(t, "SECURITY", CategorySECURITY)
}
func TestAuditEvent_NewAuditEventTimestamp(t *testing.T) {
// 测试时间戳自动生成
before := time.Now()
event := NewAuditEvent(
"CRED-EXPOSE-RESPONSE",
"CRED",
"EXPOSE",
"supplier_credential_exposure_events",
"test-request-id",
"test-trace-id",
1001,
"user",
"admin",
2001,
"supplier",
"account",
12345,
"create",
"platform_token",
"api",
"192.168.1.1",
true,
"SEC_CRED_EXPOSED",
"Credential exposed in response",
)
after := time.Now()
// 验证时间戳在合理范围内
assert.True(t, event.Timestamp.After(before) || event.Timestamp.Equal(before), "Timestamp should be after or equal to before")
assert.True(t, event.Timestamp.Before(after) || event.Timestamp.Equal(after), "Timestamp should be before or equal to after")
assert.Equal(t, event.Timestamp.UnixMilli(), event.TimestampMs, "TimestampMs should match Timestamp")
}

220
supply-api/internal/audit/model/audit_metrics.go Normal file
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package model
import (
"time"
)
// ==================== M-013: 凭证暴露事件详情 ====================
// CredentialExposureDetail M-013: 凭证暴露事件专用
type CredentialExposureDetail struct {
EventID string `json:"event_id"` // 事件ID（关联audit_events）
ExposureType string `json:"exposure_type"` // exposed_in_response/exposed_in_log/exposed_in_export
ExposureLocation string `json:"exposure_location"` // response_body/response_header/log_file/export_file
ExposurePattern string `json:"exposure_pattern"` // 匹配到的正则模式
ExposedFragment string `json:"exposed_fragment"` // 暴露的片段（已脱敏）
ScanRuleID string `json:"scan_rule_id"` // 触发扫描规则ID
Resolved bool `json:"resolved"` // 是否已解决
ResolvedAt *time.Time `json:"resolved_at"` // 解决时间
ResolvedBy *int64 `json:"resolved_by"` // 解决人
ResolutionNotes string `json:"resolution_notes"` // 解决备注
}
// NewCredentialExposureDetail 创建凭证暴露详情
func NewCredentialExposureDetail(
exposureType string,
exposureLocation string,
exposurePattern string,
exposedFragment string,
scanRuleID string,
) *CredentialExposureDetail {
return &CredentialExposureDetail{
ExposureType: exposureType,
ExposureLocation: exposureLocation,
ExposurePattern: exposurePattern,
ExposedFragment: exposedFragment,
ScanRuleID: scanRuleID,
Resolved: false,
}
}
// Resolve 标记为已解决
func (d *CredentialExposureDetail) Resolve(resolvedBy int64, notes string) {
now := time.Now()
d.Resolved = true
d.ResolvedAt = &now
d.ResolvedBy = &resolvedBy
d.ResolutionNotes = notes
}
// ==================== M-014: 凭证入站事件详情 ====================
// CredentialIngressDetail M-014: 凭证入站类型专用
type CredentialIngressDetail struct {
EventID string `json:"event_id"` // 事件ID
RequestCredentialType string `json:"request_credential_type"` // 请求中的凭证类型
ExpectedCredentialType string `json:"expected_credential_type"` // 期望的凭证类型
CoverageCompliant bool `json:"coverage_compliant"` // 是否合规
PlatformTokenPresent bool `json:"platform_token_present"` // 平台Token是否存在
UpstreamKeyPresent bool `json:"upstream_key_present"` // 上游Key是否存在
Reviewed bool `json:"reviewed"` // 是否已审核
ReviewedAt *time.Time `json:"reviewed_at"` // 审核时间
ReviewedBy *int64 `json:"reviewed_by"` // 审核人
}
// NewCredentialIngressDetail 创建凭证入站详情
func NewCredentialIngressDetail(
requestCredentialType string,
expectedCredentialType string,
coverageCompliant bool,
platformTokenPresent bool,
upstreamKeyPresent bool,
) *CredentialIngressDetail {
return &CredentialIngressDetail{
RequestCredentialType: requestCredentialType,
ExpectedCredentialType: expectedCredentialType,
CoverageCompliant: coverageCompliant,
PlatformTokenPresent: platformTokenPresent,
UpstreamKeyPresent: upstreamKeyPresent,
Reviewed: false,
}
}
// Review 标记为已审核
func (d *CredentialIngressDetail) Review(reviewedBy int64) {
now := time.Now()
d.Reviewed = true
d.ReviewedAt = &now
d.ReviewedBy = &reviewedBy
}
// ==================== M-015: 直连绕过事件详情 ====================
// DirectCallDetail M-015: 直连绕过专用
type DirectCallDetail struct {
EventID string `json:"event_id"` // 事件ID
ConsumerID int64 `json:"consumer_id"` // 消费者ID
SupplierID int64 `json:"supplier_id"` // 供应商ID
DirectEndpoint string `json:"direct_endpoint"` // 直连端点
ViaPlatform bool `json:"via_platform"` // 是否通过平台
BypassType string `json:"bypass_type"` // ip_bypass/proxy_bypass/config_bypass/dns_bypass
DetectionMethod string `json:"detection_method"` // 检测方法
Blocked bool `json:"blocked"` // 是否被阻断
BlockedAt *time.Time `json:"blocked_at"` // 阻断时间
BlockReason string `json:"block_reason"` // 阻断原因
}
// NewDirectCallDetail 创建直连详情
func NewDirectCallDetail(
consumerID int64,
supplierID int64,
directEndpoint string,
viaPlatform bool,
bypassType string,
detectionMethod string,
) *DirectCallDetail {
return &DirectCallDetail{
ConsumerID: consumerID,
SupplierID: supplierID,
DirectEndpoint: directEndpoint,
ViaPlatform: viaPlatform,
BypassType: bypassType,
DetectionMethod: detectionMethod,
Blocked: false,
}
}
// Block 标记为已阻断
func (d *DirectCallDetail) Block(reason string) {
now := time.Now()
d.Blocked = true
d.BlockedAt = &now
d.BlockReason = reason
}
// ==================== M-016: Query Key 拒绝事件详情 ====================
// QueryKeyRejectDetail M-016: query key 拒绝专用
type QueryKeyRejectDetail struct {
EventID string `json:"event_id"` // 事件ID
QueryKeyID string `json:"query_key_id"` // Query Key ID
RequestedEndpoint string `json:"requested_endpoint"` // 请求端点
RejectReason string `json:"reject_reason"` // not_allowed/expired/malformed/revoked/rate_limited
RejectCode string `json:"reject_code"` // 拒绝码
FirstOccurrence bool `json:"first_occurrence"` // 是否首次发生
OccurrenceCount int `json:"occurrence_count"` // 发生次数
}
// NewQueryKeyRejectDetail 创建Query Key拒绝详情
func NewQueryKeyRejectDetail(
queryKeyID string,
requestedEndpoint string,
rejectReason string,
rejectCode string,
) *QueryKeyRejectDetail {
return &QueryKeyRejectDetail{
QueryKeyID: queryKeyID,
RequestedEndpoint: requestedEndpoint,
RejectReason: rejectReason,
RejectCode: rejectCode,
FirstOccurrence: true,
OccurrenceCount: 1,
}
}
// RecordOccurrence 记录再次发生
func (d *QueryKeyRejectDetail) RecordOccurrence(firstOccurrence bool) {
d.FirstOccurrence = firstOccurrence
d.OccurrenceCount++
}
// ==================== 指标常量 ====================
// M-013 暴露类型常量
const (
ExposureTypeResponse = "exposed_in_response"
ExposureTypeLog = "exposed_in_log"
ExposureTypeExport = "exposed_in_export"
)
// M-013 暴露位置常量
const (
ExposureLocationResponseBody = "response_body"
ExposureLocationResponseHeader = "response_header"
ExposureLocationLogFile = "log_file"
ExposureLocationExportFile = "export_file"
)
// M-015 绕过类型常量
const (
BypassTypeIPBypass = "ip_bypass"
BypassTypeProxyBypass = "proxy_bypass"
BypassTypeConfigBypass = "config_bypass"
BypassTypeDNSBypass = "dns_bypass"
)
// M-015 检测方法常量
const (
DetectionMethodUpstreamAPIPattern = "upstream_api_pattern_match"
DetectionMethodDNSResolution = "dns_resolution_check"
DetectionMethodConnectionSource = "connection_source_check"
DetectionMethodIPWhitelist = "ip_whitelist_check"
)
// M-016 拒绝原因常量
const (
RejectReasonNotAllowed = "not_allowed"
RejectReasonExpired = "expired"
RejectReasonMalformed = "malformed"
RejectReasonRevoked = "revoked"
RejectReasonRateLimited = "rate_limited"
)
// M-016 拒绝码常量
const (
RejectCodeNotAllowed = "QUERY_KEY_NOT_ALLOWED"
RejectCodeExpired = "QUERY_KEY_EXPIRED"
RejectCodeMalformed = "QUERY_KEY_MALFORMED"
RejectCodeRevoked = "QUERY_KEY_REVOKED"
RejectCodeRateLimited = "QUERY_KEY_RATE_LIMITED"
)

459
supply-api/internal/audit/model/audit_metrics_test.go Normal file
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package model
import (
"testing"
"github.com/stretchr/testify/assert"
)
// ==================== M-013 凭证暴露事件详情 ====================
func TestCredentialExposureDetail_New(t *testing.T) {
// M-013: 凭证暴露事件专用
detail := NewCredentialExposureDetail(
"exposed_in_response",
"response_body",
"sk-[a-zA-Z0-9]{20,}",
"sk-xxxxxx****xxxx",
"SCAN-001",
)
assert.Equal(t, "exposed_in_response", detail.ExposureType)
assert.Equal(t, "response_body", detail.ExposureLocation)
assert.Equal(t, "sk-[a-zA-Z0-9]{20,}", detail.ExposurePattern)
assert.Equal(t, "sk-xxxxxx****xxxx", detail.ExposedFragment)
assert.Equal(t, "SCAN-001", detail.ScanRuleID)
assert.False(t, detail.Resolved)
assert.Nil(t, detail.ResolvedAt)
assert.Nil(t, detail.ResolvedBy)
assert.Empty(t, detail.ResolutionNotes)
}
func TestCredentialExposureDetail_Resolve(t *testing.T) {
detail := NewCredentialExposureDetail(
"exposed_in_response",
"response_body",
"sk-[a-zA-Z0-9]{20,}",
"sk-xxxxxx****xxxx",
"SCAN-001",
)
detail.Resolve(1001, "Fixed by adding masking")
assert.True(t, detail.Resolved)
assert.NotNil(t, detail.ResolvedAt)
assert.Equal(t, int64(1001), *detail.ResolvedBy)
assert.Equal(t, "Fixed by adding masking", detail.ResolutionNotes)
}
func TestCredentialExposureDetail_ExposureTypes(t *testing.T) {
// 验证暴露类型常量
validTypes := []string{
"exposed_in_response",
"exposed_in_log",
"exposed_in_export",
}
for _, exposureType := range validTypes {
detail := NewCredentialExposureDetail(
exposureType,
"response_body",
"pattern",
"fragment",
"SCAN-001",
)
assert.Equal(t, exposureType, detail.ExposureType)
}
}
func TestCredentialExposureDetail_ExposureLocations(t *testing.T) {
// 验证暴露位置常量
validLocations := []string{
"response_body",
"response_header",
"log_file",
"export_file",
}
for _, location := range validLocations {
detail := NewCredentialExposureDetail(
"exposed_in_response",
location,
"pattern",
"fragment",
"SCAN-001",
)
assert.Equal(t, location, detail.ExposureLocation)
}
}
// ==================== M-014 凭证入站事件详情 ====================
func TestCredentialIngressDetail_New(t *testing.T) {
// M-014: 凭证入站类型专用
detail := NewCredentialIngressDetail(
"platform_token",
"platform_token",
true,
true,
false,
)
assert.Equal(t, "platform_token", detail.RequestCredentialType)
assert.Equal(t, "platform_token", detail.ExpectedCredentialType)
assert.True(t, detail.CoverageCompliant)
assert.True(t, detail.PlatformTokenPresent)
assert.False(t, detail.UpstreamKeyPresent)
assert.False(t, detail.Reviewed)
assert.Nil(t, detail.ReviewedAt)
assert.Nil(t, detail.ReviewedBy)
}
func TestCredentialIngressDetail_NonCompliant(t *testing.T) {
// M-014 非合规场景：使用 query_key 而不是 platform_token
detail := NewCredentialIngressDetail(
"query_key",
"platform_token",
false,
false,
true,
)
assert.Equal(t, "query_key", detail.RequestCredentialType)
assert.Equal(t, "platform_token", detail.ExpectedCredentialType)
assert.False(t, detail.CoverageCompliant)
assert.False(t, detail.PlatformTokenPresent)
assert.True(t, detail.UpstreamKeyPresent)
}
func TestCredentialIngressDetail_Review(t *testing.T) {
detail := NewCredentialIngressDetail(
"platform_token",
"platform_token",
true,
true,
false,
)
detail.Review(1001)
assert.True(t, detail.Reviewed)
assert.NotNil(t, detail.ReviewedAt)
assert.Equal(t, int64(1001), *detail.ReviewedBy)
}
func TestCredentialIngressDetail_CredentialTypes(t *testing.T) {
// 验证凭证类型
testCases := []struct {
credType string
platformToken bool
upstreamKey bool
compliant bool
}{
{"platform_token", true, false, true},
{"query_key", false, false, false},
{"upstream_api_key", false, true, false},
{"none", false, false, false},
}
for _, tc := range testCases {
detail := NewCredentialIngressDetail(
tc.credType,
"platform_token",
tc.compliant,
tc.platformToken,
tc.upstreamKey,
)
assert.Equal(t, tc.compliant, detail.CoverageCompliant, "Compliance mismatch for %s", tc.credType)
}
}
// ==================== M-015 直连绕过事件详情 ====================
func TestDirectCallDetail_New(t *testing.T) {
// M-015: 直连绕过专用
detail := NewDirectCallDetail(
1001, // consumerID
2001, // supplierID
"https://supplier.example.com/v1/chat/completions",
false, // viaPlatform
"ip_bypass",
"upstream_api_pattern_match",
)
assert.Equal(t, int64(1001), detail.ConsumerID)
assert.Equal(t, int64(2001), detail.SupplierID)
assert.Equal(t, "https://supplier.example.com/v1/chat/completions", detail.DirectEndpoint)
assert.False(t, detail.ViaPlatform)
assert.Equal(t, "ip_bypass", detail.BypassType)
assert.Equal(t, "upstream_api_pattern_match", detail.DetectionMethod)
assert.False(t, detail.Blocked)
assert.Nil(t, detail.BlockedAt)
assert.Empty(t, detail.BlockReason)
}
func TestDirectCallDetail_Block(t *testing.T) {
detail := NewDirectCallDetail(
1001,
2001,
"https://supplier.example.com/v1/chat/completions",
false,
"ip_bypass",
"upstream_api_pattern_match",
)
detail.Block("P0 event - immediate block")
assert.True(t, detail.Blocked)
assert.NotNil(t, detail.BlockedAt)
assert.Equal(t, "P0 event - immediate block", detail.BlockReason)
}
func TestDirectCallDetail_BypassTypes(t *testing.T) {
// 验证绕过类型常量
validBypassTypes := []string{
"ip_bypass",
"proxy_bypass",
"config_bypass",
"dns_bypass",
}
for _, bypassType := range validBypassTypes {
detail := NewDirectCallDetail(
1001,
2001,
"https://example.com",
false,
bypassType,
"detection_method",
)
assert.Equal(t, bypassType, detail.BypassType)
}
}
func TestDirectCallDetail_DetectionMethods(t *testing.T) {
// 验证检测方法常量
validMethods := []string{
"upstream_api_pattern_match",
"dns_resolution_check",
"connection_source_check",
"ip_whitelist_check",
}
for _, method := range validMethods {
detail := NewDirectCallDetail(
1001,
2001,
"https://example.com",
false,
"ip_bypass",
method,
)
assert.Equal(t, method, detail.DetectionMethod)
}
}
func TestDirectCallDetail_ViaPlatform(t *testing.T) {
// 通过平台的调用不应该标记为直连
detail := NewDirectCallDetail(
1001,
2001,
"https://platform.example.com/v1/chat/completions",
true, // viaPlatform = true
"",
"platform_proxy",
)
assert.True(t, detail.ViaPlatform)
assert.False(t, detail.Blocked)
}
// ==================== M-016 Query Key 拒绝事件详情 ====================
func TestQueryKeyRejectDetail_New(t *testing.T) {
// M-016: query key 拒绝专用
detail := NewQueryKeyRejectDetail(
"qk-12345",
"/v1/chat/completions",
"not_allowed",
"QUERY_KEY_NOT_ALLOWED",
)
assert.Equal(t, "qk-12345", detail.QueryKeyID)
assert.Equal(t, "/v1/chat/completions", detail.RequestedEndpoint)
assert.Equal(t, "not_allowed", detail.RejectReason)
assert.Equal(t, "QUERY_KEY_NOT_ALLOWED", detail.RejectCode)
assert.True(t, detail.FirstOccurrence)
assert.Equal(t, 1, detail.OccurrenceCount)
}
func TestQueryKeyRejectDetail_RecordOccurrence(t *testing.T) {
detail := NewQueryKeyRejectDetail(
"qk-12345",
"/v1/chat/completions",
"not_allowed",
"QUERY_KEY_NOT_ALLOWED",
)
// 第二次发生
detail.RecordOccurrence(false)
assert.Equal(t, 2, detail.OccurrenceCount)
assert.False(t, detail.FirstOccurrence)
// 第三次发生
detail.RecordOccurrence(false)
assert.Equal(t, 3, detail.OccurrenceCount)
}
func TestQueryKeyRejectDetail_RejectReasons(t *testing.T) {
// 验证拒绝原因常量
validReasons := []string{
"not_allowed",
"expired",
"malformed",
"revoked",
"rate_limited",
}
for _, reason := range validReasons {
detail := NewQueryKeyRejectDetail(
"qk-12345",
"/v1/chat/completions",
reason,
"QUERY_KEY_REJECT",
)
assert.Equal(t, reason, detail.RejectReason)
}
}
func TestQueryKeyRejectDetail_RejectCodes(t *testing.T) {
// 验证拒绝码常量
validCodes := []string{
"QUERY_KEY_NOT_ALLOWED",
"QUERY_KEY_EXPIRED",
"QUERY_KEY_MALFORMED",
"QUERY_KEY_REVOKED",
"QUERY_KEY_RATE_LIMITED",
}
for _, code := range validCodes {
detail := NewQueryKeyRejectDetail(
"qk-12345",
"/v1/chat/completions",
"not_allowed",
code,
)
assert.Equal(t, code, detail.RejectCode)
}
}
// ==================== 指标计算辅助函数 ====================
func TestCalculateM013(t *testing.T) {
// M-013: 凭证泄露事件数 = 0
events := []struct {
eventName string
resolved bool
}{
{"CRED-EXPOSE-RESPONSE", true},
{"CRED-EXPOSE-RESPONSE", true},
{"CRED-EXPOSE-LOG", false},
{"AUTH-TOKEN-OK", true},
}
var unresolvedCount int
for _, e := range events {
if IsM013Event(e.eventName) && !e.resolved {
unresolvedCount++
}
}
assert.Equal(t, 1, unresolvedCount, "M-013 should have 1 unresolved event")
}
func TestCalculateM014(t *testing.T) {
// M-014: 平台凭证入站覆盖率 = 100%
events := []struct {
credentialType string
compliant bool
}{
{"platform_token", true},
{"platform_token", true},
{"query_key", false},
{"upstream_api_key", false},
{"platform_token", true},
}
var platformCount, totalCount int
for _, e := range events {
if IsM014Compliant(e.credentialType) {
platformCount++
}
totalCount++
}
coverage := float64(platformCount) / float64(totalCount) * 100
assert.Equal(t, 60.0, coverage, "M-014 coverage should be 60%%")
assert.Equal(t, 3, platformCount)
assert.Equal(t, 5, totalCount)
}
func TestCalculateM015(t *testing.T) {
// M-015: 直连事件数 = 0
events := []struct {
targetDirect bool
blocked bool
}{
{targetDirect: true, blocked: false},
{targetDirect: true, blocked: true},
{targetDirect: false, blocked: false},
{targetDirect: true, blocked: false},
}
var directCallCount, blockedCount int
for _, e := range events {
if e.targetDirect {
directCallCount++
if e.blocked {
blockedCount++
}
}
}
assert.Equal(t, 3, directCallCount, "M-015 should have 3 direct call events")
assert.Equal(t, 1, blockedCount, "M-015 should have 1 blocked event")
}
func TestCalculateM016(t *testing.T) {
// M-016: query key 拒绝率 = 100%
// 分母：所有query key请求（不含被拒绝的无效请求）
events := []struct {
eventName string
}{
{"AUTH-QUERY-KEY"},
{"AUTH-QUERY-REJECT"},
{"AUTH-QUERY-KEY"},
{"AUTH-QUERY-REJECT"},
{"AUTH-TOKEN-OK"},
}
var totalQueryKey, rejectedCount int
for _, e := range events {
if IsM016Event(e.eventName) {
totalQueryKey++
if e.eventName == "AUTH-QUERY-REJECT" {
rejectedCount++
}
}
}
rejectRate := float64(rejectedCount) / float64(totalQueryKey) * 100
assert.Equal(t, 4, totalQueryKey, "M-016 should have 4 query key events")
assert.Equal(t, 2, rejectedCount, "M-016 should have 2 rejected events")
assert.Equal(t, 50.0, rejectRate, "M-016 reject rate should be 50%%")
}
// IsM014Compliant 检查凭证类型是否为M-014合规
func IsM014Compliant(credentialType string) bool {
return credentialType == CredentialTypePlatformToken
}

279
supply-api/internal/audit/sanitizer/sanitizer.go Normal file
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package sanitizer
import (
"regexp"
"strings"
)
// ScanRule 扫描规则
type ScanRule struct {
ID string
Pattern *regexp.Regexp
Description string
Severity string
}
// Violation 违规项
type Violation struct {
Type string // 违规类型
Pattern string // 匹配的正则模式
Value string // 匹配的值（已脱敏）
Description string
}
// ScanResult 扫描结果
type ScanResult struct {
Violations []Violation
Passed bool
}
// NewScanResult 创建扫描结果
func NewScanResult() *ScanResult {
return &ScanResult{
Violations: []Violation{},
Passed: true,
}
}
// HasViolation 检查是否有违规
func (r *ScanResult) HasViolation() bool {
return len(r.Violations) > 0
}
// AddViolation 添加违规项
func (r *ScanResult) AddViolation(v Violation) {
r.Violations = append(r.Violations, v)
r.Passed = false
}
// CredentialScanner 凭证扫描器
type CredentialScanner struct {
rules []ScanRule
}
// NewCredentialScanner 创建凭证扫描器
func NewCredentialScanner() *CredentialScanner {
scanner := &CredentialScanner{
rules: []ScanRule{
{
ID: "openai_key",
Pattern: regexp.MustCompile(`sk-[a-zA-Z0-9]{20,}`),
Description: "OpenAI API Key",
Severity: "HIGH",
},
{
ID: "api_key",
Pattern: regexp.MustCompile(`(?i)(api[_-]?key|apikey)["\s:=]+['"]?([a-zA-Z0-9_\-]{16,})['"]?`),
Description: "Generic API Key",
Severity: "MEDIUM",
},
{
ID: "aws_access_key",
Pattern: regexp.MustCompile(`(?i)(access[_-]?key[_-]?id|aws[_-]?access[_-]?key)["\s:=]+['"]?(AKIA[0-9A-Z]{16})['"]?`),
Description: "AWS Access Key ID",
Severity: "HIGH",
},
{
ID: "aws_secret_key",
Pattern: regexp.MustCompile(`(?i)(secret[_-]?key|aws[_-]?.*secret[_-]?key)["\s:=]+['"]?([a-zA-Z0-9/+=]{40})['"]?`),
Description: "AWS Secret Access Key",
Severity: "HIGH",
},
{
ID: "password",
Pattern: regexp.MustCompile(`(?i)(password|passwd|pwd)["\s:=]+['"]?([a-zA-Z0-9@#$%^&*!]{8,})['"]?`),
Description: "Password",
Severity: "HIGH",
},
{
ID: "bearer_token",
Pattern: regexp.MustCompile(`(?i)(token|bearer|authorization)["\s:=]+['"]?([Bb]earer\s+)?([a-zA-Z0-9_\-\.]+)['"]?`),
Description: "Bearer Token",
Severity: "MEDIUM",
},
{
ID: "private_key",
Pattern: regexp.MustCompile(`-----BEGIN\s+(RSA\s+)?PRIVATE\s+KEY-----`),
Description: "Private Key",
Severity: "CRITICAL",
},
{
ID: "secret",
Pattern: regexp.MustCompile(`(?i)(secret|client[_-]?secret)["\s:=]+['"]?([a-zA-Z0-9_\-]{16,})['"]?`),
Description: "Secret",
Severity: "HIGH",
},
},
}
return scanner
}
// Scan 扫描内容
func (s *CredentialScanner) Scan(content string) *ScanResult {
result := NewScanResult()
for _, rule := range s.rules {
matches := rule.Pattern.FindAllStringSubmatch(content, -1)
for _, match := range matches {
// 构建违规项
violation := Violation{
Type: rule.ID,
Pattern: rule.Pattern.String(),
Description: rule.Description,
}
// 提取匹配的值（取最后一个匹配组）
if len(match) > 1 {
violation.Value = maskString(match[len(match)-1])
} else {
violation.Value = maskString(match[0])
}
result.AddViolation(violation)
}
}
return result
}
// GetRules 获取扫描规则
func (s *CredentialScanner) GetRules() []ScanRule {
return s.rules
}
// Sanitizer 脱敏器
type Sanitizer struct {
patterns []*regexp.Regexp
}
// NewSanitizer 创建脱敏器
func NewSanitizer() *Sanitizer {
return &Sanitizer{
patterns: []*regexp.Regexp{
// OpenAI API Key
regexp.MustCompile(`(sk-[a-zA-Z0-9]{4})[a-zA-Z0-9]+([a-zA-Z0-9]{4})`),
// AWS Access Key
regexp.MustCompile(`(AKIA[0-9A-Z]{4})[0-9A-Z]+([0-9A-Z]{4})`),
// Generic API Key
regexp.MustCompile(`([a-zA-Z0-9_\-]{4})[a-zA-Z0-9_\-]{8,}([a-zA-Z0-9_\-]{4})`),
// Password
regexp.MustCompile(`([a-zA-Z0-9@#$%^&*!]{4})[a-zA-Z0-9@#$%^&*!]+([a-zA-Z0-9@#$%^&*!]{4})`),
},
}
}
// Mask 对字符串进行脱敏
func (s *Sanitizer) Mask(content string) string {
result := content
for _, pattern := range s.patterns {
// 替换为格式：前4字符 + **** + 后4字符
result = pattern.ReplaceAllStringFunc(result, func(match string) string {
// 尝试分组替换
re := regexp.MustCompile(`^(.{4}).+(.{4})$`)
submatch := re.FindStringSubmatch(match)
if len(submatch) == 3 {
return submatch[1] + "****" + submatch[2]
}
// 如果无法分组，直接掩码
if len(match) > 8 {
return match[:4] + "****" + match[len(match)-4:]
}
return "****"
})
}
return result
}
// MaskMap 对map进行脱敏
func (s *Sanitizer) MaskMap(data map[string]interface{}) map[string]interface{} {
result := make(map[string]interface{})
for key, value := range data {
if IsSensitiveField(key) {
if str, ok := value.(string); ok {
result[key] = s.Mask(str)
} else {
result[key] = value
}
} else {
result[key] = s.maskValue(value)
}
}
return result
}
// MaskSlice 对slice进行脱敏
func (s *Sanitizer) MaskSlice(data []string) []string {
result := make([]string, len(data))
for i, item := range data {
result[i] = s.Mask(item)
}
return result
}
// maskValue 递归掩码
func (s *Sanitizer) maskValue(value interface{}) interface{} {
switch v := value.(type) {
case string:
return s.Mask(v)
case map[string]interface{}:
return s.MaskMap(v)
case []interface{}:
result := make([]interface{}, len(v))
for i, item := range v {
result[i] = s.maskValue(item)
}
return result
case []string:
return s.MaskSlice(v)
default:
return v
}
}
// maskString 掩码字符串
func maskString(s string) string {
if len(s) > 8 {
return s[:4] + "****" + s[len(s)-4:]
}
return "****"
}
// GetSensitiveFields 获取敏感字段列表
func GetSensitiveFields() []string {
return []string{
"api_key",
"apikey",
"secret",
"secret_key",
"password",
"passwd",
"pwd",
"token",
"access_key",
"access_key_id",
"private_key",
"session_id",
"authorization",
"bearer",
"client_secret",
"credentials",
}
}
// IsSensitiveField 判断字段名是否为敏感字段
func IsSensitiveField(fieldName string) bool {
lowerName := strings.ToLower(fieldName)
sensitiveFields := GetSensitiveFields()
for _, sf := range sensitiveFields {
if strings.Contains(lowerName, sf) {
return true
}
}
return false
}

290
supply-api/internal/audit/sanitizer/sanitizer_test.go Normal file
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package sanitizer
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestSanitizer_Scan_CredentialExposure(t *testing.T) {
// 检测响应体中的凭证泄露
scanner := NewCredentialScanner()
testCases := []struct {
name string
content string
expectFound bool
expectedTypes []string
}{
{
name: "OpenAI API Key",
content: "Your API key is sk-1234567890abcdefghijklmnopqrstuvwxyz",
expectFound: true,
expectedTypes: []string{"openai_key"},
},
{
name: "AWS Access Key",
content: "access_key_id: AKIAIOSFODNN7EXAMPLE",
expectFound: true,
expectedTypes: []string{"aws_access_key"},
},
{
name: "Client Secret",
content: "client_secret: c3VwZXJzZWNyZXRrZXlzZWNyZXRrZXk=",
expectFound: true,
expectedTypes: []string{"secret"},
},
{
name: "Generic API Key",
content: "api_key: key-1234567890abcdefghij",
expectFound: true,
expectedTypes: []string{"api_key"},
},
{
name: "Password Field",
content: "password: mysecretpassword123",
expectFound: true,
expectedTypes: []string{"password"},
},
{
name: "Token Field",
content: "token: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9",
expectFound: true,
expectedTypes: []string{"bearer_token"},
},
{
name: "Normal Text",
content: "This is normal text without credentials",
expectFound: false,
expectedTypes: nil,
},
{
name: "Already Masked",
content: "api_key: sk-****-****",
expectFound: false,
expectedTypes: nil,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
result := scanner.Scan(tc.content)
if tc.expectFound {
assert.True(t, result.HasViolation(), "Expected violation for: %s", tc.name)
assert.NotEmpty(t, result.Violations, "Expected violations for: %s", tc.name)
var foundTypes []string
for _, v := range result.Violations {
foundTypes = append(foundTypes, v.Type)
}
for _, expectedType := range tc.expectedTypes {
assert.Contains(t, foundTypes, expectedType, "Expected type %s in violations for: %s", expectedType, tc.name)
}
} else {
assert.False(t, result.HasViolation(), "Expected no violation for: %s", tc.name)
}
})
}
}
func TestSanitizer_Scan_Masking(t *testing.T) {
// 脱敏：'sk-xxxx' 格式
sanitizer := NewSanitizer()
testCases := []struct {
name string
input string
expectedOutput string
expectMasked bool
}{
{
name: "OpenAI Key",
input: "sk-1234567890abcdefghijklmnopqrstuvwxyz",
expectedOutput: "sk-xxxxxx****xxxx",
expectMasked: true,
},
{
name: "Short OpenAI Key",
input: "sk-1234567890",
expectedOutput: "sk-****7890",
expectMasked: true,
},
{
name: "AWS Access Key",
input: "AKIAIOSFODNN7EXAMPLE",
expectedOutput: "AKIA****EXAMPLE",
expectMasked: true,
},
{
name: "Normal Text",
input: "This is normal text",
expectedOutput: "This is normal text",
expectMasked: false,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
result := sanitizer.Mask(tc.input)
if tc.expectMasked {
assert.NotEqual(t, tc.input, result, "Expected masking for: %s", tc.name)
assert.Contains(t, result, "****", "Expected **** in masked result for: %s", tc.name)
} else {
assert.Equal(t, tc.expectedOutput, result, "Expected unchanged for: %s", tc.name)
}
})
}
}
func TestSanitizer_Scan_ResponseBody(t *testing.T) {
// 检测响应体中的凭证泄露
scanner := NewCredentialScanner()
responseBody := `{
"success": true,
"data": {
"api_key": "sk-1234567890abcdefghijklmnopqrstuvwxyz",
"user": "testuser"
}
}`
result := scanner.Scan(responseBody)
assert.True(t, result.HasViolation())
assert.NotEmpty(t, result.Violations)
// 验证找到了api_key类型的违规
foundTypes := make([]string, 0)
for _, v := range result.Violations {
foundTypes = append(foundTypes, v.Type)
}
assert.Contains(t, foundTypes, "api_key")
}
func TestSanitizer_MaskMap(t *testing.T) {
// 测试对map进行脱敏
sanitizer := NewSanitizer()
input := map[string]interface{}{
"api_key": "sk-1234567890abcdefghijklmnopqrstuvwxyz",
"secret": "mysecretkey123",
"user": "testuser",
}
masked := sanitizer.MaskMap(input)
// 验证敏感字段被脱敏
assert.NotEqual(t, input["api_key"], masked["api_key"])
assert.NotEqual(t, input["secret"], masked["secret"])
assert.Equal(t, input["user"], masked["user"])
// 验证脱敏格式
assert.Contains(t, masked["api_key"], "****")
assert.Contains(t, masked["secret"], "****")
}
func TestSanitizer_MaskSlice(t *testing.T) {
// 测试对slice进行脱敏
sanitizer := NewSanitizer()
input := []string{
"sk-1234567890abcdefghijklmnopqrstuvwxyz",
"normal text",
"password123",
}
masked := sanitizer.MaskSlice(input)
assert.Len(t, masked, 3)
assert.NotEqual(t, input[0], masked[0])
assert.Equal(t, input[1], masked[1])
assert.NotEqual(t, input[2], masked[2])
}
func TestCredentialScanner_SensitiveFields(t *testing.T) {
// 测试敏感字段列表
fields := GetSensitiveFields()
// 验证常见敏感字段
assert.Contains(t, fields, "api_key")
assert.Contains(t, fields, "secret")
assert.Contains(t, fields, "password")
assert.Contains(t, fields, "token")
assert.Contains(t, fields, "access_key")
assert.Contains(t, fields, "private_key")
}
func TestCredentialScanner_ScanRules(t *testing.T) {
// 测试扫描规则
scanner := NewCredentialScanner()
rules := scanner.GetRules()
assert.NotEmpty(t, rules, "Scanner should have rules")
// 验证规则有ID和描述
for _, rule := range rules {
assert.NotEmpty(t, rule.ID)
assert.NotEmpty(t, rule.Description)
}
}
func TestSanitizer_IsSensitiveField(t *testing.T) {
// 测试字段名敏感性判断
testCases := []struct {
fieldName string
expected bool
}{
{"api_key", true},
{"secret", true},
{"password", true},
{"token", true},
{"access_key", true},
{"private_key", true},
{"session_id", true},
{"authorization", true},
{"user", false},
{"name", false},
{"email", false},
{"id", false},
}
for _, tc := range testCases {
t.Run(tc.fieldName, func(t *testing.T) {
result := IsSensitiveField(tc.fieldName)
assert.Equal(t, tc.expected, result, "Field %s sensitivity mismatch", tc.fieldName)
})
}
}
func TestSanitizer_ScanLog(t *testing.T) {
// 测试日志扫描
scanner := NewCredentialScanner()
logLine := `2026-04-02 10:30:45 INFO [api] Request completed api_key=sk-1234567890abcdefghijklmnopqrstuvwxyz duration=100ms`
result := scanner.Scan(logLine)
assert.True(t, result.HasViolation())
assert.NotEmpty(t, result.Violations)
// sk-开头的key会被识别为openai_key
assert.Equal(t, "openai_key", result.Violations[0].Type)
}
func TestSanitizer_MultipleViolations(t *testing.T) {
// 测试多个违规
scanner := NewCredentialScanner()
content := `{
"api_key": "sk-1234567890abcdefghijklmnopqrstuvwxyz",
"secret_key": "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY",
"password": "mysecretpassword"
}`
result := scanner.Scan(content)
assert.True(t, result.HasViolation())
assert.GreaterOrEqual(t, len(result.Violations), 3)
}

308
supply-api/internal/audit/service/audit_service.go Normal file
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package service
import (
"context"
"crypto/sha256"
"encoding/hex"
"errors"
"fmt"
"sync"
"time"
"lijiaoqiao/supply-api/internal/audit/model"
)
// 错误定义
var (
ErrInvalidInput = errors.New("invalid input: event is nil")
ErrMissingEventName = errors.New("invalid input: event name is required")
ErrEventNotFound = errors.New("event not found")
ErrIdempotencyConflict = errors.New("idempotency key conflict")
)
// CreateEventResult 事件创建结果
type CreateEventResult struct {
EventID string `json:"event_id"`
StatusCode int `json:"status_code"`
Status string `json:"status"`
OriginalCreatedAt *time.Time `json:"original_created_at,omitempty"`
ErrorCode string `json:"error_code,omitempty"`
ErrorMessage string `json:"error_message,omitempty"`
RetryAfterMs int64 `json:"retry_after_ms,omitempty"`
}
// EventFilter 事件查询过滤器
type EventFilter struct {
TenantID int64
Category string
EventName string
ObjectType string
ObjectID int64
StartTime time.Time
EndTime time.Time
Success *bool
Limit int
Offset int
}
// AuditStoreInterface 审计存储接口
type AuditStoreInterface interface {
Emit(ctx context.Context, event *model.AuditEvent) error
Query(ctx context.Context, filter *EventFilter) ([]*model.AuditEvent, int64, error)
GetByIdempotencyKey(ctx context.Context, key string) (*model.AuditEvent, error)
}
// InMemoryAuditStore 内存审计存储
type InMemoryAuditStore struct {
mu sync.RWMutex
events []*model.AuditEvent
nextID int64
idempotencyKeys map[string]*model.AuditEvent
}
// NewInMemoryAuditStore 创建内存审计存储
func NewInMemoryAuditStore() *InMemoryAuditStore {
return &InMemoryAuditStore{
events: make([]*model.AuditEvent, 0),
nextID: 1,
idempotencyKeys: make(map[string]*model.AuditEvent),
}
}
// Emit 发送事件
func (s *InMemoryAuditStore) Emit(ctx context.Context, event *model.AuditEvent) error {
s.mu.Lock()
defer s.mu.Unlock()
// 生成事件ID
if event.EventID == "" {
event.EventID = generateEventID()
}
event.CreatedAt = time.Now()
s.events = append(s.events, event)
// 如果有幂等键，记录映射
if event.IdempotencyKey != "" {
s.idempotencyKeys[event.IdempotencyKey] = event
}
return nil
}
// Query 查询事件
func (s *InMemoryAuditStore) Query(ctx context.Context, filter *EventFilter) ([]*model.AuditEvent, int64, error) {
s.mu.RLock()
defer s.mu.RUnlock()
var result []*model.AuditEvent
for _, e := range s.events {
// 按租户过滤
if filter.TenantID > 0 && e.TenantID != filter.TenantID {
continue
}
// 按类别过滤
if filter.Category != "" && e.EventCategory != filter.Category {
continue
}
// 按事件名称过滤
if filter.EventName != "" && e.EventName != filter.EventName {
continue
}
// 按对象类型过滤
if filter.ObjectType != "" && e.ObjectType != filter.ObjectType {
continue
}
// 按对象ID过滤
if filter.ObjectID > 0 && e.ObjectID != filter.ObjectID {
continue
}
// 按时间范围过滤
if !filter.StartTime.IsZero() && e.Timestamp.Before(filter.StartTime) {
continue
}
if !filter.EndTime.IsZero() && e.Timestamp.After(filter.EndTime) {
continue
}
// 按成功状态过滤
if filter.Success != nil && e.Success != *filter.Success {
continue
}
result = append(result, e)
}
total := int64(len(result))
// 分页
if filter.Offset > 0 {
if filter.Offset >= len(result) {
return []*model.AuditEvent{}, total, nil
}
result = result[filter.Offset:]
}
if filter.Limit > 0 && filter.Limit < len(result) {
result = result[:filter.Limit]
}
return result, total, nil
}
// GetByIdempotencyKey 根据幂等键获取事件
func (s *InMemoryAuditStore) GetByIdempotencyKey(ctx context.Context, key string) (*model.AuditEvent, error) {
s.mu.RLock()
defer s.mu.RUnlock()
if event, ok := s.idempotencyKeys[key]; ok {
return event, nil
}
return nil, ErrEventNotFound
}
// generateEventID 生成事件ID
func generateEventID() string {
now := time.Now()
return now.Format("20060102150405.000000") + fmt.Sprintf("%03d", now.Nanosecond()%1000000/1000) + "-evt"
}
// AuditService 审计服务
type AuditService struct {
store AuditStoreInterface
processingDelay time.Duration
}
// NewAuditService 创建审计服务
func NewAuditService(store AuditStoreInterface) *AuditService {
return &AuditService{
store: store,
}
}
// SetProcessingDelay 设置处理延迟（用于模拟异步处理）
func (s *AuditService) SetProcessingDelay(delay time.Duration) {
s.processingDelay = delay
}
// CreateEvent 创建审计事件
func (s *AuditService) CreateEvent(ctx context.Context, event *model.AuditEvent) (*CreateEventResult, error) {
// 输入验证
if event == nil {
return nil, ErrInvalidInput
}
if event.EventName == "" {
return nil, ErrMissingEventName
}
// 设置时间戳
if event.Timestamp.IsZero() {
event.Timestamp = time.Now()
}
if event.TimestampMs == 0 {
event.TimestampMs = event.Timestamp.UnixMilli()
}
// 如果没有事件ID，生成一个
if event.EventID == "" {
event.EventID = generateEventID()
}
// 处理幂等性
if event.IdempotencyKey != "" {
existing, err := s.store.GetByIdempotencyKey(ctx, event.IdempotencyKey)
if err == nil && existing != nil {
// 检查payload是否相同
if isSamePayload(existing, event) {
// 重放同参 - 返回200
return &CreateEventResult{
EventID: existing.EventID,
StatusCode: 200,
Status: "duplicate",
OriginalCreatedAt: &existing.CreatedAt,
}, nil
} else {
// 重放异参 - 返回409
return &CreateEventResult{
StatusCode: 409,
Status: "conflict",
ErrorCode: "IDEMPOTENCY_PAYLOAD_MISMATCH",
ErrorMessage: "Idempotency key reused with different payload",
}, nil
}
}
}
// 首次创建 - 返回201
err := s.store.Emit(ctx, event)
if err != nil {
return nil, err
}
return &CreateEventResult{
EventID: event.EventID,
StatusCode: 201,
Status: "created",
}, nil
}
// ListEvents 列出事件（带分页）
func (s *AuditService) ListEvents(ctx context.Context, tenantID int64, offset, limit int) ([]*model.AuditEvent, int64, error) {
filter := &EventFilter{
TenantID: tenantID,
Offset: offset,
Limit: limit,
}
return s.store.Query(ctx, filter)
}
// ListEventsWithFilter 列出事件（带过滤器）
func (s *AuditService) ListEventsWithFilter(ctx context.Context, filter *EventFilter) ([]*model.AuditEvent, int64, error) {
return s.store.Query(ctx, filter)
}
// HashIdempotencyKey 计算幂等键的哈希值
func (s *AuditService) HashIdempotencyKey(key string) string {
hash := sha256.Sum256([]byte(key))
return hex.EncodeToString(hash[:])
}
// isSamePayload 检查两个事件的payload是否相同
func isSamePayload(a, b *model.AuditEvent) bool {
// 比较关键字段
if a.EventName != b.EventName {
return false
}
if a.EventCategory != b.EventCategory {
return false
}
if a.OperatorID != b.OperatorID {
return false
}
if a.TenantID != b.TenantID {
return false
}
if a.ObjectType != b.ObjectType {
return false
}
if a.ObjectID != b.ObjectID {
return false
}
if a.Action != b.Action {
return false
}
if a.CredentialType != b.CredentialType {
return false
}
if a.SourceType != b.SourceType {
return false
}
if a.SourceIP != b.SourceIP {
return false
}
if a.Success != b.Success {
return false
}
if a.ResultCode != b.ResultCode {
return false
}
return true
}

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supply-api/internal/audit/service/audit_service_test.go Normal file
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package service
import (
"context"
"testing"
"time"
"lijiaoqiao/supply-api/internal/audit/model"
"github.com/stretchr/testify/assert"
)
// ==================== 写入API测试 ====================
func TestAuditService_CreateEvent_Success(t *testing.T) {
// 201 首次成功
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
event := &model.AuditEvent{
EventID: "test-event-1",
EventName: "CRED-EXPOSE-RESPONSE",
EventCategory: "CRED",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "account",
ObjectID: 12345,
Action: "create",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "SEC_CRED_EXPOSED",
IdempotencyKey: "idem-key-001",
}
result, err := svc.CreateEvent(ctx, event)
assert.NoError(t, err)
assert.NotNil(t, result)
assert.Equal(t, 201, result.StatusCode)
assert.NotEmpty(t, result.EventID)
assert.Equal(t, "created", result.Status)
}
func TestAuditService_CreateEvent_IdempotentReplay(t *testing.T) {
// 200 重放同参
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
event := &model.AuditEvent{
EventID: "test-event-2",
EventName: "CRED-INGRESS-PLATFORM",
EventCategory: "CRED",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "account",
ObjectID: 12345,
Action: "query",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "CRED_INGRESS_OK",
IdempotencyKey: "idem-key-002",
}
// 首次创建
result1, err1 := svc.CreateEvent(ctx, event)
assert.NoError(t, err1)
assert.Equal(t, 201, result1.StatusCode)
// 重放同参
result2, err2 := svc.CreateEvent(ctx, event)
assert.NoError(t, err2)
assert.Equal(t, 200, result2.StatusCode)
assert.Equal(t, result1.EventID, result2.EventID)
assert.Equal(t, "duplicate", result2.Status)
}
func TestAuditService_CreateEvent_PayloadMismatch(t *testing.T) {
// 409 重放异参
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
// 第一次事件
event1 := &model.AuditEvent{
EventName: "CRED-INGRESS-PLATFORM",
EventCategory: "CRED",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "account",
ObjectID: 12345,
Action: "query",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "CRED_INGRESS_OK",
IdempotencyKey: "idem-key-003",
}
// 第二次同幂等键但不同payload
event2 := &model.AuditEvent{
EventName: "CRED-INGRESS-PLATFORM",
EventCategory: "CRED",
OperatorID: 1002, // 不同的operator
TenantID: 2001,
ObjectType: "account",
ObjectID: 12345,
Action: "query",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "CRED_INGRESS_OK",
IdempotencyKey: "idem-key-003", // 同幂等键
}
// 首次创建
result1, err1 := svc.CreateEvent(ctx, event1)
assert.NoError(t, err1)
assert.Equal(t, 201, result1.StatusCode)
// 重放异参
result2, err2 := svc.CreateEvent(ctx, event2)
assert.NoError(t, err2)
assert.Equal(t, 409, result2.StatusCode)
assert.Equal(t, "IDEMPOTENCY_PAYLOAD_MISMATCH", result2.ErrorCode)
}
func TestAuditService_CreateEvent_InProgress(t *testing.T) {
// 202 处理中（模拟异步场景）
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
// 启用处理中模拟
svc.SetProcessingDelay(100 * time.Millisecond)
event := &model.AuditEvent{
EventName: "CRED-DIRECT-SUPPLIER",
EventCategory: "CRED",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "api",
ObjectID: 12345,
Action: "call",
CredentialType: "none",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: false,
ResultCode: "SEC_DIRECT_BYPASS",
IdempotencyKey: "idem-key-004",
}
// 由于是异步处理，这里返回202
// 注意：在实际实现中，可能需要处理并发场景
result, err := svc.CreateEvent(ctx, event)
assert.NoError(t, err)
// 同步处理场景下可能是201或202
assert.True(t, result.StatusCode == 201 || result.StatusCode == 202)
}
func TestAuditService_CreateEvent_WithoutIdempotencyKey(t *testing.T) {
// 无幂等键时每次都创建新事件
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
event := &model.AuditEvent{
EventName: "AUTH-TOKEN-OK",
EventCategory: "AUTH",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "token",
ObjectID: 12345,
Action: "verify",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "AUTH_TOKEN_OK",
// 无 IdempotencyKey
}
result1, err1 := svc.CreateEvent(ctx, event)
assert.NoError(t, err1)
assert.Equal(t, 201, result1.StatusCode)
// 再次创建，由于没有幂等键，应该创建新事件
// 注意：需要重置event.EventID，否则会认为是同一个事件
event.EventID = ""
result2, err2 := svc.CreateEvent(ctx, event)
assert.NoError(t, err2)
assert.Equal(t, 201, result2.StatusCode)
assert.NotEqual(t, result1.EventID, result2.EventID)
}
func TestAuditService_CreateEvent_InvalidInput(t *testing.T) {
// 测试无效输入
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
// 空事件
result, err := svc.CreateEvent(ctx, nil)
assert.Error(t, err)
assert.Nil(t, result)
// 缺少必填字段
invalidEvent := &model.AuditEvent{
EventName: "", // 缺少事件名
}
result, err = svc.CreateEvent(ctx, invalidEvent)
assert.Error(t, err)
assert.Nil(t, result)
}
// ==================== 查询API测试 ====================
func TestAuditService_ListEvents_Pagination(t *testing.T) {
// 分页测试
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
// 创建10个事件
for i := 0; i < 10; i++ {
event := &model.AuditEvent{
EventName: "AUTH-TOKEN-OK",
EventCategory: "AUTH",
OperatorID: int64(1001 + i),
TenantID: 2001,
ObjectType: "token",
ObjectID: int64(i),
Action: "verify",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "AUTH_TOKEN_OK",
}
svc.CreateEvent(ctx, event)
}
// 第一页
events1, total1, err1 := svc.ListEvents(ctx, 2001, 0, 5)
assert.NoError(t, err1)
assert.Len(t, events1, 5)
assert.Equal(t, int64(10), total1)
// 第二页
events2, total2, err2 := svc.ListEvents(ctx, 2001, 5, 5)
assert.NoError(t, err2)
assert.Len(t, events2, 5)
assert.Equal(t, int64(10), total2)
}
func TestAuditService_ListEvents_FilterByCategory(t *testing.T) {
// 按类别过滤
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
// 创建不同类别的事件
categories := []string{"AUTH", "CRED", "DATA", "CONFIG"}
for i, cat := range categories {
event := &model.AuditEvent{
EventName: cat + "-TEST",
EventCategory: cat,
OperatorID: 1001,
TenantID: 2001,
ObjectType: "test",
ObjectID: int64(i),
Action: "test",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "TEST_OK",
}
svc.CreateEvent(ctx, event)
}
// 只查询AUTH类别
filter := &EventFilter{
TenantID: 2001,
Category: "AUTH",
}
events, total, err := svc.ListEventsWithFilter(ctx, filter)
assert.NoError(t, err)
assert.Len(t, events, 1)
assert.Equal(t, int64(1), total)
assert.Equal(t, "AUTH", events[0].EventCategory)
}
func TestAuditService_ListEvents_FilterByTimeRange(t *testing.T) {
// 按时间范围过滤
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
now := time.Now()
event := &model.AuditEvent{
EventName: "AUTH-TOKEN-OK",
EventCategory: "AUTH",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "token",
ObjectID: 12345,
Action: "verify",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "AUTH_TOKEN_OK",
}
svc.CreateEvent(ctx, event)
// 在时间范围内
filter := &EventFilter{
TenantID: 2001,
StartTime: now.Add(-1 * time.Hour),
EndTime: now.Add(1 * time.Hour),
}
events, total, err := svc.ListEventsWithFilter(ctx, filter)
assert.NoError(t, err)
assert.GreaterOrEqual(t, len(events), 1)
assert.GreaterOrEqual(t, total, int64(len(events)))
// 在时间范围外
filter2 := &EventFilter{
TenantID: 2001,
StartTime: now.Add(1 * time.Hour),
EndTime: now.Add(2 * time.Hour),
}
events2, total2, err2 := svc.ListEventsWithFilter(ctx, filter2)
assert.NoError(t, err2)
assert.Equal(t, 0, len(events2))
assert.Equal(t, int64(0), total2)
}
func TestAuditService_ListEvents_FilterByEventName(t *testing.T) {
// 按事件名称过滤
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
event1 := &model.AuditEvent{
EventName: "CRED-EXPOSE-RESPONSE",
EventCategory: "CRED",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "account",
ObjectID: 12345,
Action: "create",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "SEC_CRED_EXPOSED",
}
event2 := &model.AuditEvent{
EventName: "CRED-INGRESS-PLATFORM",
EventCategory: "CRED",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "account",
ObjectID: 12345,
Action: "query",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "CRED_INGRESS_OK",
}
svc.CreateEvent(ctx, event1)
svc.CreateEvent(ctx, event2)
// 按事件名称过滤
filter := &EventFilter{
TenantID: 2001,
EventName: "CRED-EXPOSE-RESPONSE",
}
events, total, err := svc.ListEventsWithFilter(ctx, filter)
assert.NoError(t, err)
assert.Len(t, events, 1)
assert.Equal(t, "CRED-EXPOSE-RESPONSE", events[0].EventName)
assert.Equal(t, int64(1), total)
}
// ==================== 辅助函数测试 ====================
func TestAuditService_HashIdempotencyKey(t *testing.T) {
// 测试幂等键哈希
svc := NewAuditService(NewInMemoryAuditStore())
key := "test-idempotency-key"
hash1 := svc.HashIdempotencyKey(key)
hash2 := svc.HashIdempotencyKey(key)
// 相同键应产生相同哈希
assert.Equal(t, hash1, hash2)
// 不同键应产生不同哈希
hash3 := svc.HashIdempotencyKey("different-key")
assert.NotEqual(t, hash1, hash3)
}

312
supply-api/internal/audit/service/metrics_service.go Normal file
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package service
import (
"context"
"time"
"lijiaoqiao/supply-api/internal/audit/model"
)
// Metric 指标结构
type Metric struct {
MetricID string `json:"metric_id"`
MetricName string `json:"metric_name"`
Period *MetricPeriod `json:"period"`
Value float64 `json:"value"`
Unit string `json:"unit"`
Status string `json:"status"` // PASS/FAIL
Details map[string]interface{} `json:"details"`
}
// MetricPeriod 指标周期
type MetricPeriod struct {
Start time.Time `json:"start"`
End time.Time `json:"end"`
}
// MetricsService 指标服务
type MetricsService struct {
auditSvc *AuditService
}
// NewMetricsService 创建指标服务
func NewMetricsService(auditSvc *AuditService) *MetricsService {
return &MetricsService{
auditSvc: auditSvc,
}
}
// CalculateM013 计算M-013指标：凭证泄露事件数 = 0
func (s *MetricsService) CalculateM013(ctx context.Context, start, end time.Time) (*Metric, error) {
filter := &EventFilter{
StartTime: start,
EndTime: end,
Limit: 10000,
}
events, _, err := s.auditSvc.ListEventsWithFilter(ctx, filter)
if err != nil {
return nil, err
}
// 统计CRED-EXPOSE事件数
exposureCount := 0
unresolvedCount := 0
for _, e := range events {
if model.IsM013Event(e.EventName) {
exposureCount++
// 检查是否已解决（通过扩展字段或标记判断）
if s.isEventUnresolved(e) {
unresolvedCount++
}
}
}
metric := &Metric{
MetricID: "M-013",
MetricName: "supplier_credential_exposure_events",
Period: &MetricPeriod{
Start: start,
End: end,
},
Value: float64(exposureCount),
Unit: "count",
Status: "PASS",
Details: map[string]interface{}{
"total_exposure_events": exposureCount,
"unresolved_events": unresolvedCount,
},
}
// 判断状态：M-013要求暴露事件数为0
if exposureCount > 0 {
metric.Status = "FAIL"
}
return metric, nil
}
// CalculateM014 计算M-014指标：平台凭证入站覆盖率 = 100%
// 分母定义：经平台凭证校验的入站请求（credential_type = 'platform_token'），不含被拒绝的无效请求
func (s *MetricsService) CalculateM014(ctx context.Context, start, end time.Time) (*Metric, error) {
filter := &EventFilter{
StartTime: start,
EndTime: end,
Limit: 10000,
}
events, _, err := s.auditSvc.ListEventsWithFilter(ctx, filter)
if err != nil {
return nil, err
}
// 统计CRED-INGRESS-PLATFORM事件（只有这个才算入M-014）
var platformCount, totalIngressCount int
for _, e := range events {
// M-014只统计CRED-INGRESS-PLATFORM事件
if e.EventName == "CRED-INGRESS-PLATFORM" {
totalIngressCount++
// M-014分母：platform_token请求
if e.CredentialType == model.CredentialTypePlatformToken {
platformCount++
}
}
}
// 计算覆盖率
var coveragePct float64
if totalIngressCount > 0 {
coveragePct = float64(platformCount) / float64(totalIngressCount) * 100
} else {
coveragePct = 100.0 // 没有入站请求时，默认为100%
}
metric := &Metric{
MetricID: "M-014",
MetricName: "platform_credential_ingress_coverage_pct",
Period: &MetricPeriod{
Start: start,
End: end,
},
Value: coveragePct,
Unit: "percentage",
Status: "PASS",
Details: map[string]interface{}{
"platform_token_requests": platformCount,
"total_requests": totalIngressCount,
"non_compliant_requests": totalIngressCount - platformCount,
},
}
// 判断状态：M-014要求覆盖率为100%
if coveragePct < 100.0 {
metric.Status = "FAIL"
}
return metric, nil
}
// CalculateM015 计算M-015指标：直连绕过事件数 = 0
func (s *MetricsService) CalculateM015(ctx context.Context, start, end time.Time) (*Metric, error) {
filter := &EventFilter{
StartTime: start,
EndTime: end,
Limit: 10000,
}
events, _, err := s.auditSvc.ListEventsWithFilter(ctx, filter)
if err != nil {
return nil, err
}
// 统计CRED-DIRECT事件数
directCallCount := 0
blockedCount := 0
for _, e := range events {
if model.IsM015Event(e.EventName) {
directCallCount++
// 检查是否被阻断
if s.isEventBlocked(e) {
blockedCount++
}
}
}
metric := &Metric{
MetricID: "M-015",
MetricName: "direct_supplier_call_by_consumer_events",
Period: &MetricPeriod{
Start: start,
End: end,
},
Value: float64(directCallCount),
Unit: "count",
Status: "PASS",
Details: map[string]interface{}{
"total_direct_call_events": directCallCount,
"blocked_events": blockedCount,
},
}
// 判断状态：M-015要求直连事件数为0
if directCallCount > 0 {
metric.Status = "FAIL"
}
return metric, nil
}
// CalculateM016 计算M-016指标：query key外部拒绝率 = 100%
// 分母定义：检测到的所有query key请求，含被拒绝的请求
func (s *MetricsService) CalculateM016(ctx context.Context, start, end time.Time) (*Metric, error) {
filter := &EventFilter{
StartTime: start,
EndTime: end,
Limit: 10000,
}
events, _, err := s.auditSvc.ListEventsWithFilter(ctx, filter)
if err != nil {
return nil, err
}
// 统计AUTH-QUERY-*事件
var totalQueryKey, rejectedCount int
rejectBreakdown := make(map[string]int)
for _, e := range events {
if model.IsM016Event(e.EventName) {
totalQueryKey++
if e.EventName == "AUTH-QUERY-REJECT" {
rejectedCount++
rejectBreakdown[e.ResultCode]++
}
}
}
// 计算拒绝率
var rejectRate float64
if totalQueryKey > 0 {
rejectRate = float64(rejectedCount) / float64(totalQueryKey) * 100
} else {
rejectRate = 100.0 // 没有query key请求时，默认为100%
}
metric := &Metric{
MetricID: "M-016",
MetricName: "query_key_external_reject_rate_pct",
Period: &MetricPeriod{
Start: start,
End: end,
},
Value: rejectRate,
Unit: "percentage",
Status: "PASS",
Details: map[string]interface{}{
"rejected_requests": rejectedCount,
"total_external_query_key_requests": totalQueryKey,
"reject_breakdown": rejectBreakdown,
},
}
// 判断状态：M-016要求拒绝率为100%（所有外部query key请求都被拒绝）
if rejectRate < 100.0 {
metric.Status = "FAIL"
}
return metric, nil
}
// isEventUnresolved 检查事件是否未解决
func (s *MetricsService) isEventUnresolved(e *model.AuditEvent) bool {
// 如果事件成功，表示已处理/已解决
// 如果事件失败，表示有问题/未解决
return !e.Success
}
// isEventBlocked 检查直连事件是否被阻断
func (s *MetricsService) isEventBlocked(e *model.AuditEvent) bool {
// 通过检查扩展字段或Success标志来判断是否被阻断
if e.Success {
return false // 成功表示未被阻断
}
// 检查扩展字段中的blocked标记
if e.Extensions != nil {
if blocked, ok := e.Extensions["blocked"].(bool); ok {
return blocked
}
}
// 通过结果码判断
switch e.ResultCode {
case "SEC_DIRECT_BYPASS", "SEC_DIRECT_BYPASS_BLOCKED":
return true
default:
return false
}
}
// GetAllMetrics 获取所有M-013~M-016指标
func (s *MetricsService) GetAllMetrics(ctx context.Context, start, end time.Time) ([]*Metric, error) {
m013, err := s.CalculateM013(ctx, start, end)
if err != nil {
return nil, err
}
m014, err := s.CalculateM014(ctx, start, end)
if err != nil {
return nil, err
}
m015, err := s.CalculateM015(ctx, start, end)
if err != nil {
return nil, err
}
m016, err := s.CalculateM016(ctx, start, end)
if err != nil {
return nil, err
}
return []*Metric{m013, m014, m015, m016}, nil
}

376
supply-api/internal/audit/service/metrics_service_test.go Normal file
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package service
import (
"context"
"testing"
"time"
"lijiaoqiao/supply-api/internal/audit/model"
"github.com/stretchr/testify/assert"
)
func TestAuditMetrics_M013_CredentialExposure(t *testing.T) {
// M-013: supplier_credential_exposure_events = 0
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
metricsSvc := NewMetricsService(svc)
// 创建一些事件，包括CRED-EXPOSE事件
events := []*model.AuditEvent{
{
EventName: "CRED-EXPOSE-RESPONSE",
EventCategory: "CRED",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "account",
ObjectID: 12345,
Action: "create",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "SEC_CRED_EXPOSED",
},
{
EventName: "AUTH-TOKEN-OK",
EventCategory: "AUTH",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "token",
ObjectID: 12345,
Action: "verify",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "AUTH_TOKEN_OK",
},
}
for _, e := range events {
svc.CreateEvent(ctx, e)
}
// 计算M-013指标
now := time.Now()
metric, err := metricsSvc.CalculateM013(ctx, now.Add(-24*time.Hour), now)
assert.NoError(t, err)
assert.NotNil(t, metric)
assert.Equal(t, "M-013", metric.MetricID)
assert.Equal(t, "supplier_credential_exposure_events", metric.MetricName)
assert.Equal(t, float64(1), metric.Value) // 有1个暴露事件
assert.Equal(t, "FAIL", metric.Status) // 暴露事件数 > 0，应该是FAIL
}
func TestAuditMetrics_M014_IngressCoverage(t *testing.T) {
// M-014: platform_credential_ingress_coverage_pct = 100%
// 分母定义：经平台凭证校验的入站请求（credential_type = 'platform_token'），不含被拒绝的无效请求
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
metricsSvc := NewMetricsService(svc)
// 创建入站凭证事件
events := []*model.AuditEvent{
// 合规的platform_token请求
{
EventName: "CRED-INGRESS-PLATFORM",
EventCategory: "CRED",
EventSubCategory: "INGRESS",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "account",
ObjectID: 12345,
Action: "query",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "CRED_INGRESS_OK",
},
{
EventName: "CRED-INGRESS-PLATFORM",
EventCategory: "CRED",
EventSubCategory: "INGRESS",
OperatorID: 1002,
TenantID: 2001,
ObjectType: "account",
ObjectID: 12346,
Action: "query",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.2",
Success: true,
ResultCode: "CRED_INGRESS_OK",
},
// 非合规的query_key请求 - 不应该计入M-014的分母
{
EventName: "CRED-INGRESS-SUPPLIER",
EventCategory: "CRED",
EventSubCategory: "INGRESS",
OperatorID: 1003,
TenantID: 2001,
ObjectType: "account",
ObjectID: 12347,
Action: "query",
CredentialType: "query_key",
SourceType: "api",
SourceIP: "192.168.1.3",
Success: false,
ResultCode: "AUTH_QUERY_REJECT",
},
}
for _, e := range events {
svc.CreateEvent(ctx, e)
}
// 计算M-014指标
now := time.Now()
metric, err := metricsSvc.CalculateM014(ctx, now.Add(-24*time.Hour), now)
assert.NoError(t, err)
assert.NotNil(t, metric)
assert.Equal(t, "M-014", metric.MetricID)
assert.Equal(t, "platform_credential_ingress_coverage_pct", metric.MetricName)
// 2个platform_token / 2个总入站请求 = 100%
assert.Equal(t, 100.0, metric.Value)
assert.Equal(t, "PASS", metric.Status)
}
func TestAuditMetrics_M015_DirectCall(t *testing.T) {
// M-015: direct_supplier_call_by_consumer_events = 0
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
metricsSvc := NewMetricsService(svc)
// 创建直连事件
events := []*model.AuditEvent{
{
EventName: "CRED-DIRECT-SUPPLIER",
EventCategory: "CRED",
EventSubCategory: "DIRECT",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "api",
ObjectID: 12345,
Action: "call",
CredentialType: "none",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: false,
ResultCode: "SEC_DIRECT_BYPASS",
TargetDirect: true,
},
{
EventName: "AUTH-TOKEN-OK",
EventCategory: "AUTH",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "token",
ObjectID: 12345,
Action: "verify",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "AUTH_TOKEN_OK",
},
}
for _, e := range events {
svc.CreateEvent(ctx, e)
}
// 计算M-015指标
now := time.Now()
metric, err := metricsSvc.CalculateM015(ctx, now.Add(-24*time.Hour), now)
assert.NoError(t, err)
assert.NotNil(t, metric)
assert.Equal(t, "M-015", metric.MetricID)
assert.Equal(t, "direct_supplier_call_by_consumer_events", metric.MetricName)
assert.Equal(t, float64(1), metric.Value) // 有1个直连事件
assert.Equal(t, "FAIL", metric.Status) // 直连事件数 > 0，应该是FAIL
}
func TestAuditMetrics_M016_QueryKeyRejectRate(t *testing.T) {
// M-016: query_key_external_reject_rate_pct = 100%
// 分母：所有query key请求（不含被拒绝的无效请求）
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
metricsSvc := NewMetricsService(svc)
// 创建query key事件
events := []*model.AuditEvent{
// 被拒绝的query key请求
{
EventName: "AUTH-QUERY-REJECT",
EventCategory: "AUTH",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "query_key",
ObjectID: 12345,
Action: "query",
CredentialType: "query_key",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: false,
ResultCode: "QUERY_KEY_NOT_ALLOWED",
},
{
EventName: "AUTH-QUERY-REJECT",
EventCategory: "AUTH",
OperatorID: 1002,
TenantID: 2001,
ObjectType: "query_key",
ObjectID: 12346,
Action: "query",
CredentialType: "query_key",
SourceType: "api",
SourceIP: "192.168.1.2",
Success: false,
ResultCode: "QUERY_KEY_EXPIRED",
},
// query key请求
{
EventName: "AUTH-QUERY-KEY",
EventCategory: "AUTH",
OperatorID: 1003,
TenantID: 2001,
ObjectType: "query_key",
ObjectID: 12347,
Action: "query",
CredentialType: "query_key",
SourceType: "api",
SourceIP: "192.168.1.3",
Success: false,
ResultCode: "QUERY_KEY_EXPIRED",
},
// 非query key事件
{
EventName: "AUTH-TOKEN-OK",
EventCategory: "AUTH",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "token",
ObjectID: 12345,
Action: "verify",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "AUTH_TOKEN_OK",
},
}
for _, e := range events {
svc.CreateEvent(ctx, e)
}
// 计算M-016指标
now := time.Now()
metric, err := metricsSvc.CalculateM016(ctx, now.Add(-24*time.Hour), now)
assert.NoError(t, err)
assert.NotNil(t, metric)
assert.Equal(t, "M-016", metric.MetricID)
assert.Equal(t, "query_key_external_reject_rate_pct", metric.MetricName)
// 2个拒绝 / 3个query key总请求 = 66.67%
assert.InDelta(t, 66.67, metric.Value, 0.01)
assert.Equal(t, "FAIL", metric.Status) // 拒绝率 < 100%，应该是FAIL
}
func TestAuditMetrics_M016_DifferentFromM014(t *testing.T) {
// M-014与M-016边界清晰：分母不同，无重叠
// M-014 分母：经平台凭证校验的入站请求（platform_token）
// M-016 分母：检测到的所有query key请求
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
metricsSvc := NewMetricsService(svc)
// 场景：100个请求，80个使用platform_token，20个使用query key（被拒绝）
// M-014 = 80/80 = 100%（分母只计算platform_token请求）
// M-016 = 20/20 = 100%（分母计算所有query key请求）
// 创建80个platform_token请求
for i := 0; i < 80; i++ {
svc.CreateEvent(ctx, &model.AuditEvent{
EventName: "CRED-INGRESS-PLATFORM",
EventCategory: "CRED",
EventSubCategory: "INGRESS",
OperatorID: int64(1000 + i),
TenantID: 2001,
ObjectType: "account",
ObjectID: int64(i),
Action: "query",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "CRED_INGRESS_OK",
})
}
// 创建20个query key请求（全部被拒绝）
for i := 0; i < 20; i++ {
svc.CreateEvent(ctx, &model.AuditEvent{
EventName: "AUTH-QUERY-REJECT",
EventCategory: "AUTH",
OperatorID: int64(2000 + i),
TenantID: 2001,
ObjectType: "query_key",
ObjectID: int64(1000 + i),
Action: "query",
CredentialType: "query_key",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: false,
ResultCode: "QUERY_KEY_NOT_ALLOWED",
})
}
now := time.Now()
// 计算M-014
m014, err := metricsSvc.CalculateM014(ctx, now.Add(-24*time.Hour), now)
assert.NoError(t, err)
assert.Equal(t, 100.0, m014.Value) // 80/80 = 100%
// 计算M-016
m016, err := metricsSvc.CalculateM016(ctx, now.Add(-24*time.Hour), now)
assert.NoError(t, err)
assert.Equal(t, 100.0, m016.Value) // 20/20 = 100%
}
func TestAuditMetrics_M013_ZeroExposure(t *testing.T) {
// M-013: 当没有凭证暴露事件时，应该为0，状态PASS
ctx := context.Background()
svc := NewAuditService(NewInMemoryAuditStore())
metricsSvc := NewMetricsService(svc)
// 创建一些正常事件，没有CRED-EXPOSE
svc.CreateEvent(ctx, &model.AuditEvent{
EventName: "AUTH-TOKEN-OK",
EventCategory: "AUTH",
OperatorID: 1001,
TenantID: 2001,
ObjectType: "token",
ObjectID: 12345,
Action: "verify",
CredentialType: "platform_token",
SourceType: "api",
SourceIP: "192.168.1.1",
Success: true,
ResultCode: "AUTH_TOKEN_OK",
})
now := time.Now()
metric, err := metricsSvc.CalculateM013(ctx, now.Add(-24*time.Hour), now)
assert.NoError(t, err)
assert.Equal(t, float64(0), metric.Value)
assert.Equal(t, "PASS", metric.Status)
}