Began moving session tests into library tests.

tests/lib_session_test.rs

@@ -1,6 +1,25 @@
-use morethantext::MoreThanText;
+use chrono::{DateTime, Utc};
+use morethantext::{
+    action::{CalcValue, Calculation, Field, FieldType, Operand, Query, Record},
+    MTTError, MoreThanText, Name,
+};
+use std::time::Duration;
 use uuid::Uuid;
 
+fn get_session(mtt: &mut MoreThanText, id: &Uuid) -> Result<Record, MTTError> {
+    let doc_name = Name::english("session");
+    let mut qry = Query::new(doc_name);
+    let mut calc = Calculation::new(Operand::Equal);
+    calc.add_value(CalcValue::Existing(FieldType::Uuid))
+        .unwrap();
+    calc.add_value(id.clone()).unwrap();
+    qry.add(Name::english("id"), calc.clone());
+    match mtt.records(qry) {
+        Ok(data) => Ok(data.iter().last().unwrap()),
+        Err(err) => Err(err),
+    }
+}
+
 #[test]
 fn are_session_ids_unique() {
     let mut mtt = MoreThanText::new();
@@ -36,3 +55,20 @@ fn returns_same_session_id_when_valid() {
     let result = mtt.validate_session(Some(id.to_string()));
     assert_eq!(result, id);
 }
+
+#[test]
+fn is_expiration_date_set_in_the_future() {
+    let mut mtt = MoreThanText::new();
+    let start_time = Utc::now() + Duration::from_hours(1);
+    let id = mtt.validate_session(None);
+    let end_time = Utc::now() + Duration::from_hours(1);
+    let rec = get_session(&mut mtt, &id).unwrap();
+    let holder = rec.get(Name::english("expire")).unwrap();
+    match holder {
+        Field::DateTime(data) => {
+            assert!(data > start_time, "expire should be after {:?}", start_time);
+            assert!(data < end_time, "expire should be before {:?}", end_time);
+        }
+        _ => unreachable!("got {:?} should have been date time", holder),
+    };
+}