YugabyteDB (2.13.0.0-b42, bfc6a6643e7399ac8a0e81d06a3ee6d6571b33ab)

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//

//   http://www.apache.org/licenses/LICENSE-2.0

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// specific language governing permissions and limitations

// under the License.

//

// The following only applies to changes made to this file as part of YugaByte development.

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// Portions Copyright (c) YugaByte, Inc.

//

// Licensed 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.

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#include <gtest/gtest.h>

#include "yb/util/env.h"

#include "yb/util/path_util.h"

#include "yb/util/status.h"

#include "yb/util/test_macros.h"

namespace yb {

TEST(TestPathUtil, BaseNameTest) {

  ASSERT_EQ(".", BaseName(""));

  ASSERT_EQ(".", BaseName("."));

  ASSERT_EQ("..", BaseName(".."));

  ASSERT_EQ("/", BaseName("/"));

  ASSERT_EQ("/", BaseName("//"));

  ASSERT_EQ("a", BaseName("a"));

  ASSERT_EQ("ab", BaseName("ab"));

  ASSERT_EQ("ab", BaseName("ab/"));

  ASSERT_EQ("cd", BaseName("ab/cd"));

  ASSERT_EQ("ab", BaseName("/ab"));

  ASSERT_EQ("ab", BaseName("/ab///"));

  ASSERT_EQ("cd", BaseName("/ab/cd"));

}

TEST(TestPathUtil, DirNameTest) {

  ASSERT_EQ(".", DirName(""));

  ASSERT_EQ(".", DirName("."));

  ASSERT_EQ(".", DirName(".."));

  ASSERT_EQ("/", DirName("/"));

#if defined(__linux__)

  // On OS X this test case returns "/", while Linux returns "//". On both

  // platforms dirname(1) returns "/". The difference is unlikely to matter in

  // practice.

  ASSERT_EQ("//", DirName("//"));

#else

  ASSERT_EQ("/", DirName("//"));

#endif // defined(__linux__)

  ASSERT_EQ(".", DirName("a"));

  ASSERT_EQ(".", DirName("ab"));

  ASSERT_EQ(".", DirName("ab/"));

  ASSERT_EQ("ab", DirName("ab/cd"));

  ASSERT_EQ("/", DirName("/ab"));

  ASSERT_EQ("/", DirName("/ab///"));

  ASSERT_EQ("/ab", DirName("/ab/cd"));

}

TEST(TestPathUtil, JoinPathSegments) {

  ASSERT_EQ(JoinPathSegments("/usr/bin", "vim"), "/usr/bin/vim");

  ASSERT_EQ(JoinPathSegments("/usr/bin/", "vim"), "/usr/bin/vim");

}

#if defined(__linux__)

TEST(TestPathUtil, TestODirectFileCreationInDir) {

  string dir = "/var/run";

  Env* env_test = yb::Env::Default();

  ASSERT_NOK(CheckODirectTempFileCreationInDir(env_test, dir));

}

#endif

} // namespace yb