c71eefa2ac
Note that the methods in path_util are only related to path processing, and do not involve any file and IO operations The upcoming patch will use these util methods, used to extract operations such as concatenation of directory strings from processing logic.
89 lines
3.2 KiB
C++
89 lines
3.2 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. 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/path_util.h"
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#include <string>
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#include <vector>
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#include <gtest/gtest.h>
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#include "common/config.h"
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#include "util/logging.h"
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using std::string;
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using std::vector;
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namespace doris {
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TEST(TestPathUtil, JoinPathSegments) {
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ASSERT_EQ("a", path_util::join_path_segments("a", ""));
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ASSERT_EQ("b", path_util::join_path_segments("", "b"));
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ASSERT_EQ("a/b", path_util::join_path_segments("a", "b"));
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ASSERT_EQ("a/b", path_util::join_path_segments("a/", "b"));
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ASSERT_EQ("a/b", path_util::join_path_segments("a", "/b"));
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ASSERT_EQ("a/b", path_util::join_path_segments("a/", "/b"));
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}
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TEST(TestPathUtil, BaseNameTest) {
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ASSERT_EQ(".", path_util::base_name(""));
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ASSERT_EQ(".", path_util::base_name("."));
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ASSERT_EQ("..", path_util::base_name(".."));
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ASSERT_EQ("/", path_util::base_name("/"));
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ASSERT_EQ("/", path_util::base_name("//"));
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ASSERT_EQ("a", path_util::base_name("a"));
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ASSERT_EQ("ab", path_util::base_name("ab"));
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ASSERT_EQ("ab", path_util::base_name("ab/"));
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ASSERT_EQ("cd", path_util::base_name("ab/cd"));
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ASSERT_EQ("ab", path_util::base_name("/ab"));
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ASSERT_EQ("ab", path_util::base_name("/ab///"));
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ASSERT_EQ("cd", path_util::base_name("/ab/cd"));
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}
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TEST(TestPathUtil, DirNameTest) {
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ASSERT_EQ(".", path_util::dir_name(""));
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ASSERT_EQ(".", path_util::dir_name("."));
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ASSERT_EQ(".", path_util::dir_name(".."));
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ASSERT_EQ("/", path_util::dir_name("/"));
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ASSERT_EQ("//", path_util::dir_name("//"));
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ASSERT_EQ(".", path_util::dir_name("a"));
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ASSERT_EQ(".", path_util::dir_name("ab"));
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ASSERT_EQ(".", path_util::dir_name("ab/"));
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ASSERT_EQ("ab", path_util::dir_name("ab/cd"));
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ASSERT_EQ("/", path_util::dir_name("/ab"));
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ASSERT_EQ("/", path_util::dir_name("/ab///"));
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ASSERT_EQ("/ab", path_util::dir_name("/ab/cd"));
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}
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TEST(TestPathUtil, SplitPathTest) {
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using Vec = vector<string>;
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ASSERT_EQ(Vec({"/"}), path_util::split_path("/"));
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ASSERT_EQ(Vec({"/", "a", "b"}), path_util::split_path("/a/b"));
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ASSERT_EQ(Vec({"/", "a", "b"}), path_util::split_path("/a/b/"));
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ASSERT_EQ(Vec({"/", "a", "b"}), path_util::split_path("/a//b/"));
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ASSERT_EQ(Vec({"a", "b"}), path_util::split_path("a/b"));
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ASSERT_EQ(Vec({"."}), path_util::split_path("."));
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ASSERT_EQ(Vec(), path_util::split_path(""));
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}
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} // namespace doris
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int main(int argc, char* argv[]) {
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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