test

Author: robert3005

c/src/test/java/org/apache/arrow/c/RoundtripTest.java

@@ -1072,6 +1072,24 @@ public void testImportArrayWithNonZeroOffset() {
     }
   }
 
+  @Test
+  public void testImportEmptyArrayWithNonZeroOffset() {
+    try (IntVector source = new IntVector("source", allocator);
+        IntVector destination = new IntVector("destination", allocator);
+        ArrowArray array = ArrowArray.allocateNew(allocator)) {
+      setVector(source, 1, 2, 3);
+      Data.exportVector(allocator, source, null, array);
+
+      ArrowArray.Snapshot snapshot = array.snapshot();
+      snapshot.offset = source.getValueCount();
+      snapshot.length = 0;
+      array.save(snapshot);
+
+      Data.importIntoVector(allocator, array, destination, null);
+      assertEquals(0, destination.getValueCount());
+    }
+  }
+
   @Test
   public void testArrayStructReuse() {
     // Consumer allocates empty structures