| 165 | |
| 166 | #[test] |
| 167 | fn test_nullif_int_array_offset() { |
| 168 | let a = Int32Array::from(vec![None, Some(15), Some(8), Some(1), Some(9)]); |
| 169 | let a = a.slice(1, 3); // Some(15), Some(8), Some(1) |
| 170 | let a = a.as_any().downcast_ref::<Int32Array>().unwrap(); |
| 171 | let comp = BooleanArray::from(vec![ |
| 172 | Some(false), |
| 173 | Some(false), |
| 174 | Some(false), |
| 175 | None, |
| 176 | Some(true), |
| 177 | Some(false), |
| 178 | None, |
| 179 | ]); |
| 180 | let comp = comp.slice(2, 3); // Some(false), None, Some(true) |
| 181 | let comp = comp.as_any().downcast_ref::<BooleanArray>().unwrap(); |
| 182 | let res = nullif(a, comp).unwrap(); |
| 183 | |
| 184 | let expected = Int32Array::from(vec![ |
| 185 | Some(15), // False => keep it |
| 186 | Some(8), // None => keep it |
| 187 | None, // true => None |
| 188 | ]); |
| 189 | let res = res.as_primitive::<Int32Type>(); |
| 190 | assert_eq!(&expected, res) |
| 191 | } |
| 192 | |
| 193 | #[test] |
| 194 | fn test_nullif_string() { |