Add test for fixed binary array

apache · Apr 12, 2022 · d41c57c · d41c57c
1 parent d0f3a5e
commit d41c57c
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/arrow/src/array/array_binary.rs b/arrow/src/array/array_binary.rs
@@ -1064,7 +1064,8 @@ mod tests {
 
     use crate::{
         array::{DecimalBuilder, LargeListArray, ListArray},
-        datatypes::{Field, Schema}, record_batch::RecordBatch,
+        datatypes::{Field, Schema},
+        record_batch::RecordBatch,
     };
 
     use super::*;
@@ -1743,6 +1744,10 @@ mod tests {
     }
 
     #[test]
+    // Test for https://github.com/apache/arrow-rs/issues/1390
+    #[should_panic(
+        expected = "column types must match schema types, expected FixedSizeBinary(2) but found FixedSizeBinary(0) at column index 0."
+    )]
     fn fixed_size_binary_array_all_null_in_batch_with_schema() {
         let schema =
             Schema::new(vec![Field::new("a", DataType::FixedSizeBinary(2), false)]);
@@ -1751,7 +1756,7 @@ mod tests {
         let item = FixedSizeBinaryArray::try_from_sparse_iter(
             vec![none_option, none_option, none_option].into_iter(),
         )
-            .unwrap();
+        .unwrap();
 
         // Should not panic
         RecordBatch::try_new(Arc::new(schema), vec![Arc::new(item)]).unwrap();