feat(log): 落地统一日志底座与系统日志运维能力

backend/internal/repository/ops_repo_system_logs_test.go

@@ -0,0 +1,86 @@
+package repository
+
+import (
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/Wei-Shaw/sub2api/internal/service"
+)
+
+func TestBuildOpsSystemLogsWhere_WithClientRequestIDAndUserID(t *testing.T) {
+	start := time.Date(2026, 2, 1, 0, 0, 0, 0, time.UTC)
+	end := time.Date(2026, 2, 2, 0, 0, 0, 0, time.UTC)
+	userID := int64(12)
+	accountID := int64(34)
+
+	filter := &service.OpsSystemLogFilter{
+		StartTime:       &start,
+		EndTime:         &end,
+		Level:           "warn",
+		Component:       "http.access",
+		RequestID:       "req-1",
+		ClientRequestID: "creq-1",
+		UserID:          &userID,
+		AccountID:       &accountID,
+		Platform:        "openai",
+		Model:           "gpt-5",
+		Query:           "timeout",
+	}
+
+	where, args, hasConstraint := buildOpsSystemLogsWhere(filter)
+	if !hasConstraint {
+		t.Fatalf("expected hasConstraint=true")
+	}
+	if where == "" {
+		t.Fatalf("where should not be empty")
+	}
+	if len(args) != 11 {
+		t.Fatalf("args len = %d, want 11", len(args))
+	}
+	if !contains(where, "COALESCE(l.client_request_id,'') = $") {
+		t.Fatalf("where should include client_request_id condition: %s", where)
+	}
+	if !contains(where, "l.user_id = $") {
+		t.Fatalf("where should include user_id condition: %s", where)
+	}
+}
+
+func TestBuildOpsSystemLogsCleanupWhere_RequireConstraint(t *testing.T) {
+	where, args, hasConstraint := buildOpsSystemLogsCleanupWhere(&service.OpsSystemLogCleanupFilter{})
+	if hasConstraint {
+		t.Fatalf("expected hasConstraint=false")
+	}
+	if where == "" {
+		t.Fatalf("where should not be empty")
+	}
+	if len(args) != 0 {
+		t.Fatalf("args len = %d, want 0", len(args))
+	}
+}
+
+func TestBuildOpsSystemLogsCleanupWhere_WithClientRequestIDAndUserID(t *testing.T) {
+	userID := int64(9)
+	filter := &service.OpsSystemLogCleanupFilter{
+		ClientRequestID: "creq-9",
+		UserID:          &userID,
+	}
+
+	where, args, hasConstraint := buildOpsSystemLogsCleanupWhere(filter)
+	if !hasConstraint {
+		t.Fatalf("expected hasConstraint=true")
+	}
+	if len(args) != 2 {
+		t.Fatalf("args len = %d, want 2", len(args))
+	}
+	if !contains(where, "COALESCE(l.client_request_id,'') = $") {
+		t.Fatalf("where should include client_request_id condition: %s", where)
+	}
+	if !contains(where, "l.user_id = $") {
+		t.Fatalf("where should include user_id condition: %s", where)
+	}
+}
+
+func contains(s string, sub string) bool {
+	return strings.Contains(s, sub)
+}