src/test/cpp/util/file_test.cc

// Copyright 2014 Google Inc. All rights reserved.
//
// 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.
#include "src/main/cpp/util/file.h"
#include "gtest/gtest.h"

namespace blaze_util {

TEST(BlazeUtil, JoinPath) {
  string path = JoinPath("", "");
  ASSERT_EQ("", path);

  path = JoinPath("a", "b");
  ASSERT_EQ("a/b", path);

  path = JoinPath("a/", "b");
  ASSERT_EQ("a/b", path);

  path = JoinPath("a", "/b");
  ASSERT_EQ("a/b", path);

  path = JoinPath("a/", "/b");
  ASSERT_EQ("a/b", path);

  path = JoinPath("/", "/");
  ASSERT_EQ("/", path);
}

}  // namespace blaze_util