+/***************************************************************************
+ * Copyright (C) 2005-2020 by the Quassel Project *
+ * devel@quassel-irc.org *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) version 3. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+ ***************************************************************************/
+
+#include <cstdint>
+
+#include <QByteArray>
+#include <QDataStream>
+#include <QObject>
+
+#include "testglobal.h"
+#include "types.h"
+
+using namespace ::testing;
+
+class EnumHolder
+{
+ Q_GADGET
+
+public:
+ enum class Enum16 : uint16_t {};
+ enum class Enum32 : uint32_t {};
+
+ enum class EnumQt16 : uint16_t {};
+ Q_ENUM(EnumQt16)
+ enum class EnumQt32 : uint32_t {};
+ Q_ENUM(EnumQt32)
+};
+
+// Verify that enums are (de)serialized as their underlying type
+TEST(TypesTest, enumSerialization)
+{
+ QByteArray data;
+ QDataStream out(&data, QIODevice::WriteOnly);
+
+ // Serialize
+ out << EnumHolder::Enum16(0xabcd);
+ ASSERT_THAT(data.size(), Eq(2));
+ out << EnumHolder::Enum32(0x123456);
+ ASSERT_THAT(data.size(), Eq(6));
+ out << EnumHolder::EnumQt16(0x4321);
+ ASSERT_THAT(data.size(), Eq(8));
+ out << EnumHolder::Enum32(0xfedcba);
+ ASSERT_THAT(data.size(), Eq(12));
+ ASSERT_THAT(out.status(), Eq(QDataStream::Status::Ok));
+
+ // Deserialize
+ QDataStream in(data);
+ EnumHolder::Enum16 enum16;
+ EnumHolder::Enum32 enum32;
+ EnumHolder::EnumQt16 enumQt16;
+ EnumHolder::EnumQt32 enumQt32;
+ in >> enum16 >> enum32 >> enumQt16 >> enumQt32;
+ ASSERT_THAT(in.status(), Eq(QDataStream::Status::Ok));
+ EXPECT_TRUE(in.atEnd());
+
+ EXPECT_THAT((int)enum16, Eq(0xabcd));
+ EXPECT_THAT((int)enum32, Eq(0x123456));
+ EXPECT_THAT((int)enumQt16, Eq(0x4321));
+ EXPECT_THAT((int)enumQt32, Eq(0xfedcba));
+}
+
+#include "typestest.moc"