| // 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 "exec/csv_scanner.h" |
| |
| #include <gtest/gtest.h> |
| |
| #include "util/logging.h" |
| |
| namespace doris { |
| |
| class CsvScannerTest : public testing::Test { |
| public: |
| CsvScannerTest() {} |
| |
| protected: |
| virtual void SetUp() { init(); } |
| virtual void TearDown() { system("rm -rf ./test_run"); } |
| |
| void init(); |
| |
| void init_desc_tbl(); |
| |
| private: |
| std::vector<std::string> _file_paths; |
| }; |
| |
| void CsvScannerTest::init() { |
| system("mkdir -p ./test_run"); |
| system("pwd"); |
| system("cp -r ./be/test/exec/test_data/csv_scanner ./test_run/."); |
| |
| _file_paths.push_back("./test_run/csv_scanner/csv_file1"); |
| _file_paths.push_back("./test_run/csv_scanner/csv_file2"); |
| } |
| |
| TEST_F(CsvScannerTest, normal_use) { |
| CsvScanner scanner(_file_paths); |
| Status status = scanner.open(); |
| ASSERT_TRUE(status.ok()); |
| |
| std::string line_str; |
| bool eos = false; |
| status = scanner.get_next_row(&line_str, &eos); |
| ASSERT_TRUE(status.ok()); |
| |
| while (!eos) { |
| status = scanner.get_next_row(&line_str, &eos); |
| |
| if (eos) { |
| break; |
| } |
| ASSERT_TRUE(status.ok()); |
| |
| LOG(WARNING) << line_str; |
| } |
| } |
| |
| TEST_F(CsvScannerTest, no_exist_files) { |
| std::vector<std::string> no_exist_files; |
| no_exist_files.push_back("no_exist_files1"); |
| no_exist_files.push_back("no_exist_files2"); |
| |
| CsvScanner scanner(no_exist_files); |
| Status status = scanner.open(); |
| // check until 'get_next_row()' |
| ASSERT_TRUE(status.ok()); |
| |
| std::string line_str; |
| bool eos = false; |
| status = scanner.get_next_row(&line_str, &eos); |
| ASSERT_FALSE(status.ok()); |
| } |
| |
| } // 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(); |
| } |