Function logFile

src/tests/fetcher_cache_tests.cpp:228–239

Dumps the contents of a text file to cout, assuming there are only text files.

// Dumps the contents of a text file to cout, assuming
// there are only text files.
static void logFile(const Path& path, const string& filename)
{
  string filePath = path::join(path.string(), filename);
  Try<string> text = os::read(filePath);
  if (text.isSome()) {
    cout << "Begin file contents of `" << filename << "`:" << endl;
    cout << text.get() << endl;
    cout << "End file" << endl;
  } else {
    cout << "File `" << filename << "` not readable: " << text.error() << endl;
  }
}


// Dumps the contents of all files in the sandbox to cout, assuming