Function TEST

cpp/src/arrow/compute/kernels/scalar_if_else_test.cc:1237–1241

GH-47825: BitmapOp overrides partial leading byte for unaligned chunked execution.

// GH-47825: BitmapOp overrides partial leading byte for unaligned chunked execution.
TEST(TestIfElse, ChunkedUnalignedBitmapOp) {
  auto cond = ArrayFromJSON(boolean(), "[true, true]");
  auto if_true = ChunkedArrayFromJSON(boolean(), {"[true]", "[true]"});
  auto if_false = ArrayFromJSON(boolean(), "[true, true]");
  ASSERT_OK_AND_ASSIGN(auto result, CallFunction("if_else", {cond, if_true, if_false}));
  ASSERT_OK(result.chunked_array()->ValidateFull());
  AssertDatumsEqual(ChunkedArrayFromJSON(boolean(), {"[true, true]"}), result);
}