增加转发开关

runtime_settings_cache_test.go

@@ -0,0 +1,36 @@
+package main
+
+import "testing"
+
+func TestRuntimeSettingsCacheReload(t *testing.T) {
+	st := openTestStore(t)
+	defer st.Close()
+
+	cache, err := newRuntimeSettingsCache(st)
+	if err != nil {
+		t.Fatalf("newRuntimeSettingsCache() error = %v", err)
+	}
+	if cache.AllowEncryptedForwarding() {
+		t.Fatalf("AllowEncryptedForwarding() = true, want false")
+	}
+
+	if _, err := st.SetBoolRuntimeSetting(runtimeSettingAllowEncryptedForwarding, true, "test setting"); err != nil {
+		t.Fatalf("SetBoolRuntimeSetting(true) error = %v", err)
+	}
+	if err := cache.Reload(st); err != nil {
+		t.Fatalf("Reload() after true error = %v", err)
+	}
+	if !cache.AllowEncryptedForwarding() {
+		t.Fatalf("AllowEncryptedForwarding() = false, want true")
+	}
+
+	if _, err := st.SetBoolRuntimeSetting(runtimeSettingAllowEncryptedForwarding, false, "test setting"); err != nil {
+		t.Fatalf("SetBoolRuntimeSetting(false) error = %v", err)
+	}
+	if err := cache.Reload(st); err != nil {
+		t.Fatalf("Reload() after false error = %v", err)
+	}
+	if cache.AllowEncryptedForwarding() {
+		t.Fatalf("AllowEncryptedForwarding() = true, want false")
+	}
+}