text: // Copyright 2019 Google LLC
  //
  // 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 "sandboxed_api/sandbox2/util/file_helpers.h"
  
  #include <string>
  
  #include "gmock/gmock.h"
  #include "gtest/gtest.h"
  #include "sandboxed_api/util/status_matchers.h"
  
  using ::sapi::IsOk;
  using ::testing::Not;
  
  namespace sandbox2 {
  
  TEST(FileHelpersTest, TestGetNonExistent) {
    std::string output;
    EXPECT_THAT(file::GetContents("/not/there", &output, file::Defaults()),
                Not(IsOk()));
  }
  
  TEST(FileHelpersTest, TestGetKnownFile) {
    std::string output;
    EXPECT_THAT(file::GetContents("/proc/self/status", &output, file::Defaults()),
                IsOk());
  }
  
  }  // namespace sandbox2
  