6486be64c3
* change picture to word * change picture to word * SHOW FULL TABLES WHERE Table_type != VIEW sql can not execute * change license description
77 lines
2.8 KiB
C++
77 lines
2.8 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 "util/filesystem_util.h"
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#include <sys/stat.h>
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#include <boost/filesystem.hpp>
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#include <gtest/gtest.h>
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#include "util/logging.h"
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namespace palo {
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namespace filesystem = boost::filesystem;
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using filesystem::path;
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TEST(FilesystemUtil, rlimit) {
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ASSERT_LT(0ul, FileSystemUtil::max_num_file_handles());
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}
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TEST(FilesystemUtil, CreateDirectory) {
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// Setup a temporary directory with one subdir
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path dir = filesystem::unique_path();
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path subdir1 = dir / "path1";
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path subdir2 = dir / "path2";
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path subdir3 = dir / "a" / "longer" / "path";
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filesystem::create_directories(subdir1);
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// Test error cases by removing write permissions on root dir to prevent
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// creation/deletion of subdirs
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chmod(dir.string().c_str(), 0);
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EXPECT_FALSE(FileSystemUtil::create_directory(subdir1.string()).ok());
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EXPECT_FALSE(FileSystemUtil::create_directory(subdir2.string()).ok());
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// Test success cases by adding write permissions back
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chmod(dir.string().c_str(), S_IRWXU);
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EXPECT_TRUE(FileSystemUtil::create_directory(subdir1.string()).ok());
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EXPECT_TRUE(FileSystemUtil::create_directory(subdir2.string()).ok());
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// Check that directories were created
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EXPECT_TRUE(filesystem::exists(subdir1) && filesystem::is_directory(subdir1));
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EXPECT_TRUE(filesystem::exists(subdir2) && filesystem::is_directory(subdir2));
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// Exercise VerifyIsDirectory
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EXPECT_TRUE(FileSystemUtil::verify_is_directory(subdir1.string()).ok());
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EXPECT_TRUE(FileSystemUtil::verify_is_directory(subdir2.string()).ok());
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EXPECT_FALSE(FileSystemUtil::verify_is_directory(subdir3.string()).ok());
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// Check that nested directories can be created
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EXPECT_TRUE(FileSystemUtil::create_directory(subdir3.string()).ok());
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EXPECT_TRUE(filesystem::exists(subdir3) && filesystem::is_directory(subdir3));
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// Cleanup
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filesystem::remove_all(dir);
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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("PALO_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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