| // 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/olap_meta.h" |
| |
| #include <gtest/gtest.h> |
| |
| #include <boost/filesystem.hpp> |
| #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 { |
| |
| class OlapMetaTest : public testing::Test { |
| public: |
| virtual void SetUp() { |
| _root_path = "./ut_dir/olap_meta_test"; |
| FileUtils::remove_all(_root_path); |
| FileUtils::create_dir(_root_path); |
| |
| _meta = new OlapMeta(_root_path); |
| OLAPStatus s = _meta->init(); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| ASSERT_TRUE(boost::filesystem::exists(_root_path + "/meta")); |
| } |
| |
| virtual void TearDown() { |
| delete _meta; |
| FileUtils::remove_all(_root_path); |
| } |
| |
| private: |
| std::string _root_path; |
| OlapMeta* _meta; |
| }; |
| |
| TEST_F(OlapMetaTest, TestGetRootPath) { |
| std::string root_path = _meta->get_root_path(); |
| ASSERT_EQ("./ut_dir/olap_meta_test", root_path); |
| } |
| |
| TEST_F(OlapMetaTest, TestPutAndGet) { |
| // normal cases |
| std::string key = "key"; |
| std::string value = "value"; |
| OLAPStatus s = _meta->put(META_COLUMN_FAMILY_INDEX, key, value); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| std::string value_get; |
| s = _meta->get(META_COLUMN_FAMILY_INDEX, key, &value_get); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| ASSERT_EQ(value, value_get); |
| |
| // abnormal cases |
| s = _meta->get(META_COLUMN_FAMILY_INDEX, "key_not_exist", &value_get); |
| ASSERT_EQ(OLAP_ERR_META_KEY_NOT_FOUND, s); |
| } |
| |
| TEST_F(OlapMetaTest, TestRemove) { |
| // normal cases |
| std::string key = "key"; |
| std::string value = "value"; |
| OLAPStatus s = _meta->put(META_COLUMN_FAMILY_INDEX, key, value); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| std::string value_get; |
| s = _meta->get(META_COLUMN_FAMILY_INDEX, key, &value_get); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| ASSERT_EQ(value, value_get); |
| s = _meta->remove(META_COLUMN_FAMILY_INDEX, key); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| s = _meta->remove(META_COLUMN_FAMILY_INDEX, "key_not_exist"); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| } |
| |
| TEST_F(OlapMetaTest, TestIterate) { |
| // normal cases |
| std::string key = "hdr_key"; |
| std::string value = "value"; |
| OLAPStatus s = OLAP_SUCCESS; |
| for (int i = 0; i < 10; i++) { |
| std::stringstream ss; |
| ss << key << "_" << i; |
| s = _meta->put(META_COLUMN_FAMILY_INDEX, ss.str(), value); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| } |
| bool error_flag = false; |
| s = _meta->iterate(META_COLUMN_FAMILY_INDEX, "hdr_", |
| [&error_flag](const std::string& key, const std::string& value) -> bool { |
| size_t pos = key.find_first_of("hdr_"); |
| if (pos != 0) { |
| error_flag = true; |
| } |
| return true; |
| }); |
| ASSERT_EQ(false, error_flag); |
| ASSERT_EQ(OLAP_SUCCESS, s); |
| } |
| |
| } // namespace doris |
| |
| int main(int argc, char** argv) { |
| ::testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |