| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| |
| #include "olap/tablet_meta_manager.h" |
| |
| #include <gtest/gtest.h> |
| #include <json2pb/json_to_pb.h> |
| |
| #include <boost/filesystem.hpp> |
| #include <fstream> |
| #include <sstream> |
| #include <string> |
| |
| #include "olap/olap_define.h" |
| #include "util/file_utils.h" |
| |
| #ifndef BE_TEST |
| #define BE_TEST |
| #endif |
| |
| using std::string; |
| |
| namespace doris { |
| |
| // const std::string meta_path = "./be/test/olap/test_data/header.txt"; |
| const std::string meta_path = "./be/test/olap/test_data/header_without_inc_rs.txt"; |
| |
| class TabletMetaManagerTest : public testing::Test { |
| public: |
| virtual void SetUp() { |
| std::string root_path = "./store"; |
| ASSERT_TRUE(boost::filesystem::create_directory(root_path)); |
| _data_dir = new (std::nothrow) DataDir(root_path); |
| ASSERT_NE(nullptr, _data_dir); |
| Status st = _data_dir->init(); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_TRUE(boost::filesystem::exists(root_path + "/meta")); |
| |
| std::ifstream infile(meta_path); |
| char buffer[1024]; |
| while (!infile.eof()) { |
| infile.getline(buffer, 1024); |
| _json_header = _json_header + buffer + "\n"; |
| } |
| _json_header = _json_header.substr(0, _json_header.size() - 1); |
| _json_header = _json_header.substr(0, _json_header.size() - 1); |
| } |
| |
| virtual void TearDown() { |
| delete _data_dir; |
| ASSERT_TRUE(boost::filesystem::remove_all("./store")); |
| } |
| |
| private: |
| DataDir* _data_dir; |
| std::string _json_header; |
| }; |
| |
| TEST_F(TabletMetaManagerTest, TestSaveAndGetAndRemove) { |
| const TTabletId tablet_id = 15672; |
| const TSchemaHash schema_hash = 567997577; |
| TabletMetaPB tablet_meta_pb; |
| bool ret = json2pb::JsonToProtoMessage(_json_header, &tablet_meta_pb); |
| ASSERT_TRUE(ret); |
| |
| std::string meta_binary; |
| tablet_meta_pb.SerializeToString(&meta_binary); |
| TabletMetaSharedPtr tablet_meta(new TabletMeta()); |
| OLAPStatus s = tablet_meta->deserialize(meta_binary); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| |
| s = TabletMetaManager::save(_data_dir, tablet_id, schema_hash, tablet_meta); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| std::string json_meta_read; |
| s = TabletMetaManager::get_json_meta(_data_dir, tablet_id, schema_hash, &json_meta_read); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| ASSERT_EQ(_json_header, json_meta_read); |
| s = TabletMetaManager::remove(_data_dir, tablet_id, schema_hash); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| TabletMetaSharedPtr meta_read(new TabletMeta()); |
| s = TabletMetaManager::get_meta(_data_dir, tablet_id, schema_hash, meta_read); |
| ASSERT_EQ(OLAP_ERR_META_KEY_NOT_FOUND, s); |
| } |
| |
| TEST_F(TabletMetaManagerTest, TestLoad) { |
| const TTabletId tablet_id = 15672; |
| const TSchemaHash schema_hash = 567997577; |
| OLAPStatus s = TabletMetaManager::load_json_meta(_data_dir, meta_path); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| std::string json_meta_read; |
| s = TabletMetaManager::get_json_meta(_data_dir, tablet_id, schema_hash, &json_meta_read); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| ASSERT_EQ(_json_header, json_meta_read); |
| } |
| |
| } // namespace doris |
| |
| int main(int argc, char** argv) { |
| ::testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |