friendlymatthew commented on code in PR #8625:
URL: https://github.com/apache/arrow-rs/pull/8625#discussion_r2432795948
##########
parquet-variant-compute/src/variant_array.rs:
##########
@@ -1405,4 +1423,48 @@ mod test {
assert!(i.next().is_none());
assert!(i.next_back().is_none());
}
+
+ #[test]
+ fn test_from_variant_opts_into_variant_array() {
+ let v = vec![None, Some(Variant::Null), Some(Variant::BooleanFalse),
None];
+
+ let variant_array = VariantArray::from_iter(v);
+
+ assert_eq!(variant_array.len(), 4);
+
+ assert!(variant_array.is_null(0));
+
+ assert!(!variant_array.is_null(1));
+ assert_eq!(variant_array.value(1), Variant::Null);
+
+ assert!(!variant_array.is_null(2));
+ assert_eq!(variant_array.value(2), Variant::BooleanFalse);
+
+ assert!(variant_array.is_null(3));
+ }
+
+ #[test]
+ fn test_from_variants_into_variant_array() {
+ let v = vec![
+ Variant::Null,
+ Variant::BooleanFalse,
+ Variant::ShortString(ShortString::try_new("norm").unwrap()),
+ ];
+
+ let variant_array = VariantArray::from_iter(v.into_iter());
Review Comment:
Yeah I was just testing something and forgot to revert that. Luckily clippy
caught it
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