Files
doris/be/test/exec/csv_scanner_test.cpp
Zhengguo Yang 5a44eeaf62 [refactor] Unify all unit tests into one binary file (#8958)
1. solved the previous delayed unit test file size is too large (1.7G+) and the unit test link time is too long problem problems
2. Unify all unit tests into one file to significantly reduce unit test execution time to less than 3 mins
3. temporarily disable stream_load_test.cpp, metrics_action_test.cpp, load_channel_mgr_test.cpp because it will re-implement part of the code and affect other tests
2022-04-12 15:30:40 +08:00

90 lines
2.4 KiB
C++

// 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();
EXPECT_TRUE(status.ok());
std::string line_str;
bool eos = false;
status = scanner.get_next_row(&line_str, &eos);
EXPECT_TRUE(status.ok());
while (!eos) {
status = scanner.get_next_row(&line_str, &eos);
if (eos) {
break;
}
EXPECT_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()'
EXPECT_TRUE(status.ok());
std::string line_str;
bool eos = false;
status = scanner.get_next_row(&line_str, &eos);
EXPECT_FALSE(status.ok());
}
} // end namespace doris