mirror of https://gitee.com/bigwinds/arangodb
123 lines
4.1 KiB
C++
123 lines
4.1 KiB
C++
////////////////////////////////////////////////////////////////////////////////
|
|
/// DISCLAIMER
|
|
///
|
|
/// Copyright 2018 ArangoDB GmbH, Cologne, Germany
|
|
///
|
|
/// Licensed under the Apache License, Version 2.0 (the "License");
|
|
/// you may not use this file except in compliance with the License.
|
|
/// You may obtain a copy of the License at
|
|
///
|
|
/// http://www.apache.org/licenses/LICENSE-2.0
|
|
///
|
|
/// Unless required by applicable law or agreed to in writing, software
|
|
/// distributed under the License is distributed on an "AS IS" BASIS,
|
|
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
/// See the License for the specific language governing permissions and
|
|
/// limitations under the License.
|
|
///
|
|
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
|
|
///
|
|
/// @author Simon Grätzer
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include "Basics/Endian.h"
|
|
#include "RocksDBEngine/RocksDBFormat.h"
|
|
|
|
#include <date/date.h>
|
|
#include "gtest/gtest.h"
|
|
|
|
using namespace arangodb;
|
|
using namespace arangodb::basics;
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// --SECTION-- test suite
|
|
// -----------------------------------------------------------------------------
|
|
|
|
/// @brief test RocksDBFormat functions class
|
|
class RocksDBFormatTest : public ::testing::Test {
|
|
protected:
|
|
std::string out;
|
|
};
|
|
|
|
TEST_F(RocksDBFormatTest, little_endian) {
|
|
rocksutils::uintToPersistentLittleEndian<uint64_t>(out, 1);
|
|
EXPECT_EQ(out.size(), 8);
|
|
EXPECT_EQ(rocksutils::uintFromPersistentLittleEndian<uint64_t>(out.data()), 1);
|
|
out.clear();
|
|
|
|
rocksutils::uintToPersistentLittleEndian<uint64_t>(out, 1337);
|
|
EXPECT_EQ(out.size(), 8);
|
|
EXPECT_EQ(rocksutils::uintFromPersistentLittleEndian<uint64_t>(out.data()), 1337);
|
|
out.clear();
|
|
|
|
rocksutils::uintToPersistentLittleEndian<uint64_t>(out, 1212321);
|
|
EXPECT_EQ(out.size(), 8);
|
|
EXPECT_EQ(rocksutils::uintFromPersistentLittleEndian<uint64_t>(out.data()), 1212321);
|
|
out.clear();
|
|
|
|
rocksutils::uintToPersistentLittleEndian<uint32_t>(out, 88888);
|
|
EXPECT_EQ(out.size(), 4);
|
|
EXPECT_EQ(rocksutils::uintFromPersistentLittleEndian<uint32_t>(out.data()), 88888);
|
|
out.clear();
|
|
}
|
|
|
|
TEST_F(RocksDBFormatTest, big_endian) {
|
|
rocksutils::uintToPersistentBigEndian<uint64_t>(out, 1);
|
|
EXPECT_EQ(out.size(), 8);
|
|
EXPECT_EQ(rocksutils::uintFromPersistentBigEndian<uint64_t>(out.data()), 1);
|
|
out.clear();
|
|
|
|
rocksutils::uintToPersistentBigEndian<uint64_t>(out, 1337);
|
|
EXPECT_EQ(out.size(), 8);
|
|
EXPECT_EQ(rocksutils::uintFromPersistentBigEndian<uint64_t>(out.data()), 1337);
|
|
out.clear();
|
|
|
|
rocksutils::uintToPersistentBigEndian<uint64_t>(out, 1212321);
|
|
EXPECT_EQ(out.size(), 8);
|
|
EXPECT_EQ(rocksutils::uintFromPersistentBigEndian<uint64_t>(out.data()), 1212321);
|
|
out.clear();
|
|
|
|
rocksutils::uintToPersistentBigEndian<uint32_t>(out, 88888);
|
|
EXPECT_EQ(out.size(), 4);
|
|
EXPECT_EQ(rocksutils::uintFromPersistentBigEndian<uint32_t>(out.data()), 88888);
|
|
out.clear();
|
|
}
|
|
|
|
TEST_F(RocksDBFormatTest, specialized_little_endian) {
|
|
rocksutils::setRocksDBKeyFormatEndianess(RocksDBEndianness::Little);
|
|
|
|
rocksutils::uint32ToPersistent(out, 1);
|
|
EXPECT_EQ(out.size(), 4);
|
|
EXPECT_EQ(rocksutils::uint32FromPersistent(out.data()), 1);
|
|
out.clear();
|
|
|
|
rocksutils::uint16ToPersistent(out, 1337);
|
|
EXPECT_EQ(out.size(), 2);
|
|
EXPECT_EQ(rocksutils::uint16FromPersistent(out.data()), 1337);
|
|
out.clear();
|
|
|
|
rocksutils::uint64ToPersistent(out, 1212321);
|
|
EXPECT_EQ(out.size(), 8);
|
|
EXPECT_EQ(rocksutils::uint64FromPersistent(out.data()), 1212321);
|
|
out.clear();
|
|
}
|
|
|
|
TEST_F(RocksDBFormatTest, specialized_big_endian) {
|
|
rocksutils::setRocksDBKeyFormatEndianess(RocksDBEndianness::Big);
|
|
|
|
rocksutils::uint32ToPersistent(out, 1);
|
|
EXPECT_EQ(out.size(), 4);
|
|
EXPECT_EQ(rocksutils::uint32FromPersistent(out.data()), 1);
|
|
out.clear();
|
|
|
|
rocksutils::uint16ToPersistent(out, 1337);
|
|
EXPECT_EQ(out.size(), 2);
|
|
EXPECT_EQ(rocksutils::uint16FromPersistent(out.data()), 1337);
|
|
out.clear();
|
|
|
|
rocksutils::uint64ToPersistent(out, 1212321);
|
|
EXPECT_EQ(out.size(), 8);
|
|
EXPECT_EQ(rocksutils::uint64FromPersistent(out.data()), 1212321);
|
|
out.clear();
|
|
}
|