moved final addition testing into lib testing.

src/document/create.rs

@@ -2045,7 +2045,6 @@ mod document_files {
         }
         assert!(ids.is_empty(), "did not find {:?}", ids);
     }
-    */
 
     #[test]
     fn can_calculate_field_values() {
@@ -2076,6 +2075,7 @@ mod document_files {
             _ => unreachable!("got {:?}: should have gotten reply", action),
         }
     }
+    */
 
     #[test]
     fn can_delete() {

tests/add_test.rs

@@ -1,10 +1,11 @@
 mod support;
 
+use chrono::Utc;
 use morethantext::{
     action::{Addition, DocDef, Field, FieldType, Query},
-    ErrorID, MTTError, MoreThanText, Name,
+    Calculation, ErrorID, IndexType, MTTError, MoreThanText, Name, Operand,
 };
-use std::collections::HashSet;
+use std::{collections::HashSet, time::Duration};
 use support::{random_name, TestDocument};
 use uuid::Uuid;
 
@@ -146,3 +147,42 @@ fn can_default_values_be_overwritten() {
     let rec = results.iter().last().unwrap();
     assert_eq!(rec.get(test_doc.get_field_name(0)).unwrap(), used.into());
 }
+
+#[test]
+fn can_default_values_be_calculated() {
+    let duration = Duration::from_secs(300);
+    let mut mtt = MoreThanText::new();
+    let test_doc = TestDocument::new(vec![FieldType::DateTime]);
+    let mut docdef = test_doc.get_docdef();
+    let mut calc = Calculation::new(Operand::Add);
+    calc.add_value(FieldType::DateTime);
+    calc.add_value(duration.clone());
+    docdef.set_default(&test_doc.get_field_name(0), calc);
+    mtt.create_document(docdef).unwrap();
+    let add = Addition::new(test_doc.get_doc_name());
+    let start = Utc::now() + duration;
+    let results = mtt.records(add).unwrap();
+    let end = Utc::now() + duration;
+    let rec = results.iter().last().unwrap();
+    let field = rec.get(&test_doc.get_field_name(0)).unwrap();
+    assert!(field > start.into());
+    assert!(field < end.into());
+}
+
+#[test]
+fn are_unique_indexes_maintained_with_additions() {
+    let data = 1;
+    let mut mtt = MoreThanText::new();
+    let test_doc = TestDocument::new(vec![FieldType::Integer]);
+    let mut docdef = test_doc.get_docdef();
+    docdef.add_index(&test_doc.get_field_name(0), IndexType::Unique);
+    mtt.create_document(docdef);
+    let mut add = Addition::new(test_doc.get_doc_name());
+    add.add_field(test_doc.get_field_name(0), data.clone());
+    mtt.records(add.clone()).unwrap();
+    let mut err = MTTError::new(ErrorID::IndexEntryAlreadyExists(data.into()));
+    err.add_parent(ErrorID::Field(test_doc.get_field_name(0).into()));
+    err.add_parent(ErrorID::Document(test_doc.get_doc_name().into()));
+    let result = mtt.records(add).unwrap_err();
+    assert_eq!(result.to_string(), err.to_string());
+}