Sub2API v1.0 - AI API 网关（二开初始版本，基于上游 Wei-Shaw/sub2api）

backend/internal/service/ops_cleanup_service_test.go

@@ -0,0 +1,64 @@
+package service
+
+import (
+	"testing"
+	"time"
+)
+
+func TestOpsCleanupPlan(t *testing.T) {
+	now := time.Date(2026, 4, 29, 12, 0, 0, 0, time.UTC)
+
+	cases := []struct {
+		name         string
+		days         int
+		wantOK       bool
+		wantTruncate bool
+		wantCutoff   time.Time
+	}{
+		{name: "negative skips", days: -1, wantOK: false},
+		{name: "zero truncates", days: 0, wantOK: true, wantTruncate: true},
+		{name: "positive yields past cutoff", days: 7, wantOK: true, wantCutoff: now.AddDate(0, 0, -7)},
+	}
+
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			cutoff, truncate, ok := opsCleanupPlan(now, tc.days)
+			if ok != tc.wantOK {
+				t.Fatalf("ok = %v, want %v", ok, tc.wantOK)
+			}
+			if !ok {
+				return
+			}
+			if truncate != tc.wantTruncate {
+				t.Fatalf("truncate = %v, want %v", truncate, tc.wantTruncate)
+			}
+			if !tc.wantTruncate && !cutoff.Equal(tc.wantCutoff) {
+				t.Fatalf("cutoff = %v, want %v", cutoff, tc.wantCutoff)
+			}
+		})
+	}
+}
+
+func TestIsMissingRelationError(t *testing.T) {
+	cases := []struct {
+		name string
+		err  error
+		want bool
+	}{
+		{name: "nil is not missing", err: nil, want: false},
+		{name: "match relation does not exist", err: fakeErr(`pq: relation "ops_error_logs" does not exist`), want: true},
+		{name: "match case-insensitive", err: fakeErr(`ERROR: Relation "x" Does Not Exist`), want: true},
+		{name: "non-matching error", err: fakeErr("connection refused"), want: false},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			if got := isMissingRelationError(tc.err); got != tc.want {
+				t.Fatalf("got %v, want %v", got, tc.want)
+			}
+		})
+	}
+}
+
+type fakeErr string
+
+func (e fakeErr) Error() string { return string(e) }