104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
// Copyright (c) 2017, Baidu.com, Inc. All Rights Reserved
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include "exec/csv_scanner.h"
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#include "util/logging.h"
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#include <gtest/gtest.h>
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namespace palo {
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class CsvScannerTest : public testing::Test {
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public:
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CsvScannerTest() {
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}
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protected:
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virtual void SetUp() {
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init();
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}
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virtual void TearDown() {
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system("rm -rf ./test_run");
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}
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void init();
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void init_desc_tbl();
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private:
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std::vector<std::string> _file_paths;
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};
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void CsvScannerTest::init() {
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system("mkdir -p ./test_run");
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system("pwd");
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system("cp -r ./be/test/exec/test_data/csv_scanner ./test_run/.");
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_file_paths.push_back("./test_run/csv_scanner/csv_file1");
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_file_paths.push_back("./test_run/csv_scanner/csv_file2");
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}
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TEST_F(CsvScannerTest, normal_use) {
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CsvScanner scanner(_file_paths);
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Status status = scanner.open();
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ASSERT_TRUE(status.ok());
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std::string line_str;
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bool eos = false;
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status = scanner.get_next_row(&line_str, &eos);
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ASSERT_TRUE(status.ok());
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while (!eos) {
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status = scanner.get_next_row(&line_str, &eos);
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if (eos) {
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break;
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}
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ASSERT_TRUE(status.ok());
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LOG(WARNING) << line_str;
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}
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}
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TEST_F(CsvScannerTest, no_exist_files) {
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std::vector<std::string> no_exist_files;
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no_exist_files.push_back("no_exist_files1");
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no_exist_files.push_back("no_exist_files2");
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CsvScanner scanner(no_exist_files);
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Status status = scanner.open();
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// check until 'get_next_row()'
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ASSERT_TRUE(status.ok());
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std::string line_str;
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bool eos = false;
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status = scanner.get_next_row(&line_str, &eos);
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ASSERT_FALSE(status.ok());
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}
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} // end namespace palo
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int main(int argc, char** argv) {
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// std::string conffile = std::string(getenv("DORIS_HOME")) + "/conf/be.conf";
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// if (!palo::config::init(conffile.c_str(), false)) {
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// fprintf(stderr, "error read config file. \n");
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// return -1;
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// }
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palo::init_glog("be-test");
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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