AI Gateway Go 0.10.0 源码快照 + 旗舰版需求规划报告

M0-M7 已完成:核心网关(身份/RBAC/TOTP/OIDC/SAML/Provider/配额/路由/内容策略/审计/定价)+ 资源市场(MCP/Skills/数字员工)。
含 22 个 PostgreSQL 迁移、管理端/门户端前端源码、OpenAPI 契约、部署 compose。

Co-Authored-By: Claude <noreply@anthropic.com>

internal/audit/maintenance_integration_test.go

@@ -0,0 +1,73 @@
+package audit
+
+import (
+	"context"
+	"os"
+	"testing"
+	"time"
+
+	"github.com/jackc/pgx/v5/pgxpool"
+)
+
+func TestMaintenancePartitionsRetentionAndIdempotency(t *testing.T) {
+	databaseURL := os.Getenv("AUDIT_MAINTENANCE_TEST_DATABASE_URL")
+	if databaseURL == "" {
+		t.Skip("AUDIT_MAINTENANCE_TEST_DATABASE_URL is not configured")
+	}
+	ctx := context.Background()
+	pool, err := pgxpool.New(ctx, databaseURL)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer pool.Close()
+	const oldID = "44444444-4444-4444-8444-444444444444"
+	const currentID = "55555555-5555-4555-8555-555555555555"
+	_, err = pool.Exec(ctx, `INSERT INTO gateway.audit_events(id,request_id,protocol,status_code,recorded_at) VALUES
+		($1,'maintenance-old','/v1/test',200,'2026-01-15T00:00:00Z'),
+		($2,'maintenance-current','/v1/test',200,'2026-08-10T00:00:00Z')`, oldID, currentID)
+	if err != nil {
+		t.Fatal(err)
+	}
+	now := time.Date(2026, 8, 11, 0, 0, 0, 0, time.UTC)
+	first, err := NewMaintenance(pool, 300*24*time.Hour, 730*24*time.Hour, 1).Run(ctx, now)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !contains(first.CreatedPartitions, "audit_events_202601") || !contains(first.CreatedPartitions, "audit_events_202608") {
+		t.Fatalf("expected old and current partitions, got %#v", first.CreatedPartitions)
+	}
+	second, err := NewMaintenance(pool, 90*24*time.Hour, 730*24*time.Hour, 1).Run(ctx, now)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !contains(second.DroppedPartitions, "audit_events_202601") {
+		t.Fatalf("expected stale partition to be dropped, got %#v", second.DroppedPartitions)
+	}
+	var currentTable string
+	if err := pool.QueryRow(ctx, `SELECT tableoid::regclass::text FROM gateway.audit_events WHERE id=$1`, currentID).Scan(&currentTable); err != nil {
+		t.Fatal(err)
+	}
+	if currentTable != "gateway.audit_events_202608" && currentTable != "audit_events_202608" {
+		t.Fatalf("current row was not routed to monthly partition: %s", currentTable)
+	}
+	var oldCount int
+	if err := pool.QueryRow(ctx, `SELECT count(*) FROM gateway.audit_events WHERE id=$1`, oldID).Scan(&oldCount); err != nil || oldCount != 0 {
+		t.Fatalf("expired row still exists: count=%d err=%v", oldCount, err)
+	}
+	third, err := NewMaintenance(pool, 90*24*time.Hour, 730*24*time.Hour, 1).Run(ctx, now)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(third.CreatedPartitions) != 0 || len(third.DroppedPartitions) != 0 {
+		t.Fatalf("maintenance must be idempotent: %#v", third)
+	}
+}
+
+func contains(values []string, wanted string) bool {
+	for _, value := range values {
+		if value == wanted {
+			return true
+		}
+	}
+	return false
+}