Started moving update tests into lib.

tests/add_test.rs

@@ -97,3 +97,52 @@ fn does_it_error_on_missing_fields() {
     let result = mtt.records(add).unwrap_err();
     assert_eq!(result.to_string(), expected.to_string());
 }
+
+#[test]
+fn can_default_values_be_used() {
+    let mut mtt = MoreThanText::new();
+    let ftype = FieldType::StaticString;
+    let test_doc = TestDocument::new(vec![ftype.clone()]);
+    let mut docdef = test_doc.get_docdef();
+    docdef.set_default(&test_doc.get_field_name(0), ftype.clone());
+    mtt.create_document(docdef);
+    let add = Addition::new(test_doc.get_doc_name().clone());
+    let results = mtt.records(add).unwrap();
+    let rec = results.iter().last().unwrap();
+    assert_eq!(rec.get(test_doc.get_field_name(0)).unwrap(), "".into());
+}
+
+#[test]
+fn can_default_values_be_set() {
+    let mut mtt = MoreThanText::new();
+    let ftype = FieldType::StaticString;
+    let fdefault = Uuid::new_v4().to_string();
+    let test_doc = TestDocument::new(vec![ftype.clone()]);
+    let mut docdef = test_doc.get_docdef();
+    docdef.set_default(&test_doc.get_field_name(0), fdefault.clone());
+    mtt.create_document(docdef);
+    let add = Addition::new(test_doc.get_doc_name().clone());
+    let results = mtt.records(add).unwrap();
+    let rec = results.iter().last().unwrap();
+    assert_eq!(
+        rec.get(test_doc.get_field_name(0)).unwrap(),
+        fdefault.into()
+    );
+}
+
+#[test]
+fn can_default_values_be_overwritten() {
+    let mut mtt = MoreThanText::new();
+    let ftype = FieldType::StaticString;
+    let fdefault = Uuid::new_v4().to_string();
+    let used = "something";
+    let test_doc = TestDocument::new(vec![ftype.clone()]);
+    let mut docdef = test_doc.get_docdef();
+    docdef.set_default(&test_doc.get_field_name(0), fdefault.clone());
+    mtt.create_document(docdef);
+    let mut add = Addition::new(test_doc.get_doc_name().clone());
+    add.add_field(test_doc.get_field_name(0), used);
+    let results = mtt.records(add).unwrap();
+    let rec = results.iter().last().unwrap();
+    assert_eq!(rec.get(test_doc.get_field_name(0)).unwrap(), used.into());
+}