basic tests

Author: molpopgen

src/table_column.rs

@@ -123,3 +123,23 @@ impl std::ops::IndexMut<crate::NodeId> for MutableTableColumn<'_, crate::NodeId>
         self.0.index_mut(usize::try_from(index).unwrap())
     }
 }
+
+#[test]
+fn test_table_column() {
+    use crate::NodeId;
+    let v: Vec<NodeId> = vec![1.into(), 2.into()];
+    let t = new_table_column(&v);
+    let n = crate::SizeType::from(0);
+    assert_eq!(t[n], v[0]);
+    let n = NodeId::from(0);
+    assert_eq!(t[n], v[0]);
+}
+
+#[test]
+#[should_panic]
+fn test_table_column_null() {
+    use crate::NodeId;
+    let v: Vec<NodeId> = vec![1.into(), 2.into()];
+    let t = new_table_column(&v);
+    let _ = t[NodeId::NULL];
+}