Function ExpectExecute

cpp/src/arrow/compute/expression_test.cc:1066–1085

}

void ExpectExecute(Expression expr, Datum in, Datum* actual_out = NULLPTR) {
  std::shared_ptr<Schema> schm;
  if (in.is_value()) {
    ASSERT_OK_AND_ASSIGN(expr, expr.Bind(in.type()));
    schm = schema(in.type()->fields());
  } else {
    ASSERT_OK_AND_ASSIGN(expr, expr.Bind(*in.schema()));
    schm = in.schema();
  }

  ASSERT_OK_AND_ASSIGN(Datum actual, ExecuteScalarExpression(expr, *schm, in));

  ASSERT_OK_AND_ASSIGN(Datum expected, NaiveExecuteScalarExpression(expr, in));

  AssertDatumsEqual(actual, expected, /*verbose=*/true);

  if (actual_out) {
    *actual_out = actual;
  }
}

TEST(Expression, ExecuteCall) {
  ExpectExecute(add(field_ref("a"), literal(3.5)),