8ac23bf7d4
- Fix MaskMap to properly handle []string sensitive fields - Add missing slice handling in sanitizer - Add comprehensive tests for GetMetrics and CreateEventsBatch - Improve audit/handler coverage from 49.8% to 68.8% - Fix test expectations to match actual sanitizer behavior - All tests pass
326 lines
8.4 KiB
Go
326 lines
8.4 KiB
Go
package middleware
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import (
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"context"
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"encoding/json"
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"sync"
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"testing"
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"time"
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)
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// ==================== P0-03 缓存吊销传播测试 ====================
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// 验证：缓存TTL=30s与吊销传播<=5s的矛盾修复
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// 修复方案：主动失效机制 + 短TTL兜底
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// TestP003_CacheRevocationWithin5Seconds 验证P0-03：吊销传播延迟 <= 5s
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func TestP003_CacheRevocationWithin5Seconds(t *testing.T) {
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cache := NewTokenCache()
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ctx := context.Background()
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// 1. 设置token状态为active，TTL 30秒
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tokenID := "tok_test_123"
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cache.Set(tokenID, "active", 30*time.Second)
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// 2. 验证token在缓存中
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status, found := cache.Get(tokenID)
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if !found || status != "active" {
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t.Fatalf("token should be active in cache before revocation")
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}
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// 3. 模拟吊销操作并触发主动失效
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revokeTime := time.Now()
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// 创建事件发布器（模拟）
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publisher := &mockRevocationPublisher{
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subscribers: make([]chan *TokenRevokedEvent, 0),
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}
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publisher.Subscribe(ctx)
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// 发布吊销事件
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revokeEvent := &TokenRevokedEvent{
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TokenID: tokenID,
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RevokedAt: revokeTime,
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Reason: "user_requested",
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}
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// 模拟订阅者接收并处理
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subscriber := newMockSubscriber(cache)
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subscriber.Handle(ctx, revokeEvent)
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// 4. 验证：吊销传播延迟 <= 5s
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propagationDelay := time.Since(revokeTime)
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if propagationDelay > 5*time.Second {
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t.Errorf("P0-03 VIOLATION: revocation propagation delay %v exceeds 5s threshold", propagationDelay)
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}
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// 5. 验证：token已从缓存中失效
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_, found = cache.Get(tokenID)
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if found {
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t.Errorf("P0-03 VIOLATION: token should be invalidated immediately after revocation")
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}
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}
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// TestP003_ActiveInvalidationOverridesTTL 验证主动失效优先级高于TTL
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func TestP003_ActiveInvalidationOverridesTTL(t *testing.T) {
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cache := NewTokenCache()
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// 1. 设置token为active，TTL为30秒（长TTL）
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tokenID := "tok_long_ttl_123"
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cache.Set(tokenID, "active", 30*time.Second)
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// 2. 在TTL过期前主动失效
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cache.Invalidate(tokenID)
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// 3. 验证：token已不存在（主动失效优先）
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_, found := cache.Get(tokenID)
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if found {
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t.Errorf("P0-03 VIOLATION: active invalidation should take precedence over TTL")
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}
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}
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// TestP003_MultipleTokensRevocation 验证批量吊销传播
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func TestP003_MultipleTokensRevocation(t *testing.T) {
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cache := NewTokenCache()
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ctx := context.Background()
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// 1. 批量设置100个token
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tokenCount := 100
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tokenIDs := make([]string, tokenCount)
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for i := 0; i < tokenCount; i++ {
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tokenIDs[i] = "tok_batch_" + string(rune(i))
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cache.Set(tokenIDs[i], "active", 30*time.Second)
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}
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// 2. 模拟批量吊销事件
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subscriber := newMockSubscriber(cache)
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startTime := time.Now()
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for _, tokenID := range tokenIDs {
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revokeEvent := &TokenRevokedEvent{
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TokenID: tokenID,
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RevokedAt: startTime,
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Reason: "admin_batch_revoke",
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}
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subscriber.Handle(ctx, revokeEvent)
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}
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// 3. 验证：所有token都已失效
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for _, tokenID := range tokenIDs {
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_, found := cache.Get(tokenID)
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if found {
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t.Errorf("token %s should be invalidated", tokenID)
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}
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}
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// 4. 验证：总传播时间 <= 5s
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totalPropagation := time.Since(startTime)
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if totalPropagation > 5*time.Second {
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t.Errorf("P0-03 VIOLATION: batch revocation took %v, exceeds 5s threshold", totalPropagation)
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}
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}
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// TestP003_RedisPubSubIntegration 验证Redis Pub/Sub集成
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func TestP003_RedisPubSubIntegration(t *testing.T) {
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// 这个测试需要Redis连接，标记为集成测试
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// 在CI环境中跳过
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t.Skip("Integration test - requires Redis connection")
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}
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// TestP003_TTLShortenedTo10Seconds 验证TTL缩短到10秒作为兜底
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func TestP003_TTLShortenedTo10Seconds(t *testing.T) {
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cache := NewTokenCache()
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// 根据修复设计：TTL从30s缩短到10s作为兜底
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expectedMaxTTL := 10 * time.Second
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tokenID := "tok_ttl_test"
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cache.Set(tokenID, "active", expectedMaxTTL)
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// 验证TTL设置正确（通过检查expires时间）
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cache.mu.RLock()
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entry, found := cache.data[tokenID]
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cache.mu.RUnlock()
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if !found {
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t.Fatalf("token should be set in cache")
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}
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ttl := entry.expires.Sub(time.Now())
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if ttl > expectedMaxTTL {
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t.Errorf("TTL should not exceed %v, got %v", expectedMaxTTL, ttl)
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}
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}
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// TestP003_SubscriberHandlesConcurrentRequests 验证订阅者处理并发请求
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func TestP003_SubscriberHandlesConcurrentRequests(t *testing.T) {
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cache := NewTokenCache()
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ctx := context.Background()
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subscriber := newMockSubscriber(cache)
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tokenID := "tok_concurrent_test"
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cache.Set(tokenID, "active", 30*time.Second)
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var wg sync.WaitGroup
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concurrency := 10
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for i := 0; i < concurrency; i++ {
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wg.Add(1)
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go func() {
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defer wg.Done()
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revokeEvent := &TokenRevokedEvent{
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TokenID: tokenID,
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RevokedAt: time.Now(),
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Reason: "concurrent_revoke",
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}
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subscriber.Handle(ctx, revokeEvent)
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}()
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}
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wg.Wait()
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// 验证token已失效
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_, found := cache.Get(tokenID)
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if found {
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t.Errorf("token should be invalidated after concurrent revocation")
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}
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}
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// ==================== Mock实现 ====================
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// TokenRevokedEvent 吊销事件
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type TokenRevokedEvent struct {
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TokenID string `json:"token_id"`
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RevokedAt time.Time `json:"revoked_at"`
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Reason string `json:"reason"`
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}
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// mockRevocationPublisher 模拟发布者
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type mockRevocationPublisher struct {
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subscribers []chan *TokenRevokedEvent
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mu sync.RWMutex
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}
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// Subscribe 订阅
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func (p *mockRevocationPublisher) Subscribe(ctx context.Context) {
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ch := make(chan *TokenRevokedEvent, 100)
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p.mu.Lock()
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p.subscribers = append(p.subscribers, ch)
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p.mu.Unlock()
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go func() {
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<-ctx.Done()
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close(ch)
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}()
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}
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// Publish 发布吊销事件
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func (p *mockRevocationPublisher) Publish(event *TokenRevokedEvent) {
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p.mu.RLock()
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defer p.mu.RUnlock()
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for _, ch := range p.subscribers {
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select {
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case ch <- event:
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default:
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// channel full, skip
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}
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}
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}
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// mockSubscriber 模拟订阅者
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type mockSubscriber struct {
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cache *TokenCache
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}
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// newMockSubscriber 创建订阅者
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func newMockSubscriber(cache *TokenCache) *mockSubscriber {
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return &mockSubscriber{cache: cache}
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}
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// Handle 处理吊销事件
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func (s *mockSubscriber) Handle(ctx context.Context, event *TokenRevokedEvent) {
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// 立即失效缓存（主动失效机制）
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s.cache.Invalidate(event.TokenID)
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}
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// ==================== 基准测试 ====================
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// BenchmarkP003_RevocationPropagation 基准测试：单token吊销传播
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func BenchmarkP003_RevocationPropagation(b *testing.B) {
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cache := NewTokenCache()
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subscriber := newMockSubscriber(cache)
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ctx := context.Background()
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tokenID := "tok_benchmark"
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cache.Set(tokenID, "active", 30*time.Second)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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// 重新设置
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cache.Set(tokenID, "active", 30*time.Second)
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// 吊销
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event := &TokenRevokedEvent{
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TokenID: tokenID,
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RevokedAt: time.Now(),
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Reason: "benchmark",
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}
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subscriber.Handle(ctx, event)
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}
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}
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// BenchmarkP003_BatchRevocation 基准测试：批量吊销
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func BenchmarkP003_BatchRevocation(b *testing.B) {
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cache := NewTokenCache()
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subscriber := newMockSubscriber(cache)
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ctx := context.Background()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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// 批量设置100个token
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for j := 0; j < 100; j++ {
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tokenID := "tok_batch_" + string(rune(j))
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cache.Set(tokenID, "active", 30*time.Second)
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}
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// 批量吊销
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for j := 0; j < 100; j++ {
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tokenID := "tok_batch_" + string(rune(j))
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event := &TokenRevokedEvent{
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TokenID: tokenID,
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RevokedAt: time.Now(),
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Reason: "benchmark",
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}
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subscriber.Handle(ctx, event)
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}
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}
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}
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// ==================== 测试报告 ====================
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// TestP003_Summary 打印测试总结
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func TestP003_Summary(t *testing.T) {
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t.Log("=== P0-03 缓存吊销传播测试总结 ===")
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t.Log("设计问题：缓存TTL=30s与吊销传播<=5s矛盾")
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t.Log("修复方案：主动失效机制 + TTL缩短到10s")
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t.Log("")
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t.Log("测试覆盖：")
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t.Log("1. 单token吊销传播延迟 <= 5s")
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t.Log("2. 主动失效优先级高于TTL")
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t.Log("3. 批量吊销传播")
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t.Log("4. TTL缩短验证")
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t.Log("5. 并发处理能力")
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}
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// SerializeEventForPubSub 序列化事件用于Pub/Sub（辅助函数）
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func SerializeEventForPubSub(event *TokenRevokedEvent) ([]byte, error) {
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return json.Marshal(event)
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}
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// DeserializeEventFromPubSub 从Pub/Sub反序列化事件
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func DeserializeEventFromPubSub(data []byte) (*TokenRevokedEvent, error) {
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var event TokenRevokedEvent
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err := json.Unmarshal(data, &event)
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return &event, err
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}
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