16a394da0e
Currently, there are some useless includes in the codebase. We can use a tool named include-what-you-use to optimize these includes. By using a strict include-what-you-use policy, we can get lots of benefits from it.
114 lines
4.4 KiB
C++
114 lines
4.4 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 <gtest/gtest-message.h>
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#include <gtest/gtest-test-part.h>
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#include <string>
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#include <vector>
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#include "gtest/gtest_pred_impl.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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EXPECT_EQ("a", path_util::join_path_segments("a", ""));
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EXPECT_EQ("b", path_util::join_path_segments("", "b"));
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EXPECT_EQ("a/b", path_util::join_path_segments("a", "b"));
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EXPECT_EQ("a/b", path_util::join_path_segments("a/", "b"));
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EXPECT_EQ("a/b", path_util::join_path_segments("a", "/b"));
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EXPECT_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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EXPECT_EQ(".", path_util::base_name(""));
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EXPECT_EQ(".", path_util::base_name("."));
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EXPECT_EQ("..", path_util::base_name(".."));
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EXPECT_EQ("/", path_util::base_name("/"));
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EXPECT_EQ("/", path_util::base_name("//"));
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EXPECT_EQ("a", path_util::base_name("a"));
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EXPECT_EQ("ab", path_util::base_name("ab"));
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EXPECT_EQ("ab", path_util::base_name("ab/"));
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EXPECT_EQ("cd", path_util::base_name("ab/cd"));
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EXPECT_EQ("ab", path_util::base_name("/ab"));
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EXPECT_EQ("ab", path_util::base_name("/ab///"));
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EXPECT_EQ("cd", path_util::base_name("/ab/cd"));
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}
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TEST(TestPathUtil, DirNameTest) {
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EXPECT_EQ(".", path_util::dir_name(""));
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EXPECT_EQ(".", path_util::dir_name("."));
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EXPECT_EQ(".", path_util::dir_name(".."));
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EXPECT_EQ("/", path_util::dir_name("/"));
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#ifndef __APPLE__
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EXPECT_EQ("//", path_util::dir_name("//"));
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#else
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EXPECT_EQ("/", path_util::dir_name("//"));
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#endif
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EXPECT_EQ(".", path_util::dir_name("a"));
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EXPECT_EQ(".", path_util::dir_name("ab"));
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EXPECT_EQ(".", path_util::dir_name("ab/"));
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EXPECT_EQ("ab", path_util::dir_name("ab/cd"));
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EXPECT_EQ("/", path_util::dir_name("/ab"));
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EXPECT_EQ("/", path_util::dir_name("/ab///"));
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EXPECT_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 = std::vector<string>;
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EXPECT_EQ(Vec({"/"}), path_util::split_path("/"));
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EXPECT_EQ(Vec({"/", "a", "b"}), path_util::split_path("/a/b"));
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EXPECT_EQ(Vec({"/", "a", "b"}), path_util::split_path("/a/b/"));
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EXPECT_EQ(Vec({"/", "a", "b"}), path_util::split_path("/a//b/"));
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EXPECT_EQ(Vec({"a", "b"}), path_util::split_path("a/b"));
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EXPECT_EQ(Vec({"."}), path_util::split_path("."));
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EXPECT_EQ(Vec(), path_util::split_path(""));
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}
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TEST(TestPathUtil, file_extension_test) {
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EXPECT_EQ("", path_util::file_extension(""));
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EXPECT_EQ("", path_util::file_extension("."));
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EXPECT_EQ("", path_util::file_extension(".."));
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EXPECT_EQ("", path_util::file_extension("/"));
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EXPECT_EQ("", path_util::file_extension("//"));
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EXPECT_EQ("", path_util::file_extension("///"));
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EXPECT_EQ("", path_util::file_extension("a"));
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EXPECT_EQ("", path_util::file_extension("ab"));
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EXPECT_EQ("", path_util::file_extension("ab/"));
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EXPECT_EQ("", path_util::file_extension("ab/cd"));
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EXPECT_EQ("", path_util::file_extension("/ab"));
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EXPECT_EQ("", path_util::file_extension("/ab/"));
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EXPECT_EQ("", path_util::file_extension("///ab///"));
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EXPECT_EQ("", path_util::file_extension("/ab/cd"));
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EXPECT_EQ("", path_util::file_extension("../ab/cd"));
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EXPECT_EQ(".a", path_util::file_extension(".a"));
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EXPECT_EQ("", path_util::file_extension("a.b/c"));
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EXPECT_EQ(".d", path_util::file_extension("a.b/c.d"));
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EXPECT_EQ(".c", path_util::file_extension("a/b.c"));
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EXPECT_EQ(".", path_util::file_extension("a/b."));
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EXPECT_EQ(".c", path_util::file_extension("a.b.c"));
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EXPECT_EQ(".", path_util::file_extension("a.b.c."));
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}
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} // namespace doris
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