| // 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 <gtest/gtest.h> |
| |
| #include "exec/decompressor.h" |
| #include "exec/local_file_reader.h" |
| #include "exec/plain_text_line_reader.h" |
| #include "util/runtime_profile.h" |
| |
| namespace doris { |
| |
| class PlainTextLineReaderTest : public testing::Test { |
| public: |
| PlainTextLineReaderTest() : _profile("TestProfile") {} |
| |
| protected: |
| virtual void SetUp() {} |
| virtual void TearDown() {} |
| |
| private: |
| RuntimeProfile _profile; |
| }; |
| |
| TEST_F(PlainTextLineReaderTest, lz4_normal_use) { |
| LocalFileReader file_reader("./be/test/exec/test_data/plain_text_line_reader/test_file.csv.lz4", |
| 0); |
| auto st = file_reader.open(); |
| ASSERT_TRUE(st.ok()); |
| |
| Decompressor* decompressor; |
| st = Decompressor::create_decompressor(CompressType::LZ4FRAME, &decompressor); |
| ASSERT_TRUE(st.ok()); |
| |
| PlainTextLineReader line_reader(&_profile, &file_reader, decompressor, -1, '\n'); |
| const uint8_t* ptr; |
| size_t size; |
| bool eof; |
| |
| // 1,2 |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(3, size); |
| ASSERT_FALSE(eof); |
| LOG(INFO) << std::string((const char*)ptr, size); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(0, size); |
| ASSERT_FALSE(eof); |
| |
| // 1,2,3,4 |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(7, size); |
| ASSERT_FALSE(eof); |
| LOG(INFO) << std::string((const char*)ptr, size); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_FALSE(eof); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_FALSE(eof); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_TRUE(eof); |
| delete decompressor; |
| } |
| |
| TEST_F(PlainTextLineReaderTest, lz4_test_limit) { |
| LocalFileReader file_reader("./be/test/exec/test_data/plain_text_line_reader/limit.csv.lz4", 0); |
| auto st = file_reader.open(); |
| ASSERT_TRUE(st.ok()); |
| |
| Decompressor* decompressor; |
| st = Decompressor::create_decompressor(CompressType::LZ4FRAME, &decompressor); |
| ASSERT_TRUE(st.ok()); |
| |
| PlainTextLineReader line_reader(&_profile, &file_reader, decompressor, 8, '\n'); |
| const uint8_t* ptr; |
| size_t size; |
| bool eof; |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(5, size); |
| ASSERT_FALSE(eof); |
| LOG(INFO) << std::string((const char*)ptr, size); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_FALSE(eof); |
| ASSERT_EQ(0, size); |
| |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(5, size); |
| ASSERT_FALSE(eof); |
| LOG(INFO) << std::string((const char*)ptr, size); |
| |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_FALSE(eof); |
| delete decompressor; |
| } |
| |
| TEST_F(PlainTextLineReaderTest, lz4_test_limit2) { |
| LocalFileReader file_reader("./be/test/exec/test_data/plain_text_line_reader/limit.csv.lz4", 0); |
| auto st = file_reader.open(); |
| ASSERT_TRUE(st.ok()); |
| |
| Decompressor* decompressor; |
| st = Decompressor::create_decompressor(CompressType::LZ4FRAME, &decompressor); |
| ASSERT_TRUE(st.ok()); |
| |
| PlainTextLineReader line_reader(&_profile, &file_reader, decompressor, 6, '\n'); |
| const uint8_t* ptr; |
| size_t size; |
| bool eof; |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(5, size); |
| LOG(INFO) << std::string((const char*)ptr, size); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| delete decompressor; |
| } |
| |
| TEST_F(PlainTextLineReaderTest, lz4_test_limit3) { |
| LocalFileReader file_reader("./be/test/exec/test_data/plain_text_line_reader/limit.csv.lz4", 0); |
| auto st = file_reader.open(); |
| ASSERT_TRUE(st.ok()); |
| |
| Decompressor* decompressor; |
| st = Decompressor::create_decompressor(CompressType::LZ4FRAME, &decompressor); |
| ASSERT_TRUE(st.ok()); |
| |
| PlainTextLineReader line_reader(&_profile, &file_reader, decompressor, 7, '\n'); |
| const uint8_t* ptr; |
| size_t size; |
| bool eof; |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(5, size); |
| LOG(INFO) << std::string((const char*)ptr, size); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_FALSE(eof); |
| ASSERT_EQ(0, size); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| delete decompressor; |
| } |
| |
| TEST_F(PlainTextLineReaderTest, lz4_test_limit4) { |
| LocalFileReader file_reader("./be/test/exec/test_data/plain_text_line_reader/limit.csv.lz4", 0); |
| auto st = file_reader.open(); |
| ASSERT_TRUE(st.ok()); |
| |
| Decompressor* decompressor; |
| st = Decompressor::create_decompressor(CompressType::LZ4FRAME, &decompressor); |
| ASSERT_TRUE(st.ok()); |
| |
| PlainTextLineReader line_reader(&_profile, &file_reader, decompressor, 7, '\n'); |
| const uint8_t* ptr; |
| size_t size; |
| bool eof; |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_EQ(5, size); |
| LOG(INFO) << std::string((const char*)ptr, size); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| ASSERT_FALSE(eof); |
| ASSERT_EQ(0, size); |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| delete decompressor; |
| } |
| |
| TEST_F(PlainTextLineReaderTest, lz4_test_limit5) { |
| LocalFileReader file_reader("./be/test/exec/test_data/plain_text_line_reader/limit.csv.lz4", 0); |
| auto st = file_reader.open(); |
| ASSERT_TRUE(st.ok()); |
| |
| Decompressor* decompressor; |
| st = Decompressor::create_decompressor(CompressType::LZ4FRAME, &decompressor); |
| ASSERT_TRUE(st.ok()); |
| |
| PlainTextLineReader line_reader(&_profile, &file_reader, decompressor, 0, '\n'); |
| const uint8_t* ptr; |
| size_t size; |
| bool eof; |
| |
| // Empty |
| st = line_reader.read_line(&ptr, &size, &eof); |
| ASSERT_TRUE(st.ok()); |
| delete decompressor; |
| } |
| |
| } // end namespace doris |
| |
| int main(int argc, char** argv) { |
| // std::string conffile = std::string(getenv("DORIS_HOME")) + "/conf/be.conf"; |
| // if (!doris::config::init(conffile.c_str(), false)) { |
| // fprintf(stderr, "error read config file. \n"); |
| // return -1; |
| // } |
| // doris::init_glog("be-test"); |
| ::testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |