Function VerifyPhone

cpp/src/arrow/acero/tpch_node_test.cc:218–227

Verifies that each row satisfies the phone number spec.

// Verifies that each row satisfies the phone number spec.
void VerifyPhone(const Datum& d) {
  int64_t length = d.length();
  const char* phones = reinterpret_cast<const char*>(d.array()->buffers[1]->data());
  constexpr int kByteWidth = 15;  // This is common for all PHONE columns
  std::regex exp("\\d{2}-\\d{3}-\\d{3}-\\d{4}");
  for (int64_t i = 0; i < length; i++) {
    const char* row = phones + i * kByteWidth;
    ASSERT_TRUE(std::regex_match(row, row + kByteWidth, exp));
  }
}

// Verifies that each decimal is between min and max
void VerifyDecimalsBetween(const Datum& d, int64_t min, int64_t max) {