Function ReadTestDataFile

Libraries/snappy/snappy-test.cc:45–58

namespace snappy {

string ReadTestDataFile(const string& base, size_t size_limit) {
  string contents;
  const char* srcdir = getenv("srcdir");  // This is set by Automake.
  string prefix;
  if (srcdir) {
    prefix = string(srcdir) + "/";
  }
  file::GetContents(prefix + "testdata/" + base, &contents, file::Defaults()
      ).CheckSuccess();
  if (size_limit > 0) {
    contents = contents.substr(0, size_limit);
  }
  return contents;
}

string ReadTestDataFile(const string& base) {
  return ReadTestDataFile(base, 0);