Method TestBasics

cpp/src/arrow/util/decimal_test.cc:125–125

  using ScalarType = typename TypeTraits<ArrowType>::ScalarType;

  void TestBasics() { AssertDecimalFromString("234.23445", DecimalType(23423445), 8, 5); }

  void TestStringStartingWithPlus() {
    AssertDecimalFromString("+234.567", DecimalType(234567), 6, 3);