| 554 | } |
| 555 | |
| 556 | std::shared_ptr<BooleanArray> BuildBooleanArray(int len, bool start) { |
| 557 | // This could be memoized in the future to speed up tests. |
| 558 | BooleanBuilder builder; |
| 559 | for (int i = 0; i < len; ++i) { |
| 560 | EXPECT_TRUE(builder.Append(((i % 2 != 0) ^ start) == 1).ok()); |
| 561 | } |
| 562 | std::shared_ptr<BooleanArray> array; |
| 563 | EXPECT_TRUE(builder.Finish(&array).ok()); |
| 564 | return array; |
| 565 | } |
| 566 | |
| 567 | hash_t HashConcatenation(const ArrayVector& arrays, int64_t bits_offset = -1, |
| 568 | int64_t num_bits = -1) { |