Function RandomlyFillString

be/src/util/redactor-test-utils.cc:78–86

Randomly fills the contents of 'string' up to the given length.

/// Randomly fills the contents of 'string' up to the given length.
void RandomlyFillString(char* string, const int length) {
  ASSERT_GT(length, 0);
  unsigned int rand_seed = RandSeed();
  int char_count = static_cast<int>('~') - static_cast<int>(' ') + 1;
  for (int i = 0; i < length - 1; ++i) {
    string[i] = ' ' + rand_r(&rand_seed) % char_count;
  }
  string[length - 1] = '\0';
}

void AssertErrorMessageContains(const std::string& message, const char* expected) {
  ASSERT_TRUE(message.find(expected) != std::string::npos)