Fixed the ignored session tests.

tests/session_test.rs

@@ -1,7 +1,7 @@
 use chrono::{DateTime, Utc};
 use morethantext::{
     action::{Addition, CalcValue, Calculation, Field, FieldType, Operand, Query, Record},
-    MTTError, MoreThanText, Name, TestMoreThanText, Update,
+    Action, ErrorID, Include, MTTError, MoreThanText, Name, Path, TestMoreThanText, Update,
 };
 use std::time::Duration;
 use uuid::Uuid;
@@ -77,17 +77,18 @@ fn is_expiration_date_set_in_the_future() {
 }
 
 #[test]
-#[ignore = "hangs without completing"]
 fn are_session_ids_unique_on_update() {
     let mut mtt = MoreThanText::new();
+    let id_name = Name::english("id");
     let id = mtt.validate_session(None);
     let mut addition = Addition::new(doc_name());
-    addition.add_field(Name::english("id"), id);
+    addition.add_field(id_name.clone(), id);
+    let mut error = MTTError::new(ErrorID::IndexEntryAlreadyExists(id.into()));
+    error.add_parent(ErrorID::Field(id_name.into()));
+    error.add_parent(ErrorID::Document(Name::english("session").into()));
     match mtt.records(addition) {
         Ok(data) => unreachable!("got {:?} should have been error", data),
-        Err(err) => match err {
-            _ => unreachable!("got {:?}, should have been not unique", err),
-        },
+        Err(err) => assert_eq!(err.to_string(), error.to_string()),
     }
 }
 
@@ -110,27 +111,34 @@ fn does_expire_update_on_query() {
 }
 
 #[test]
-#[ignore = "failing to update"]
 fn are_expired_sessions_removed() {
-    let test_env = TestMoreThanText::new();
+    let id_name = Name::english("id");
+    let mut test_env = TestMoreThanText::new();
     let mut mtt = test_env.get_morethantext();
+    for _ in 0..5 {
+        mtt.validate_session(None);
+    }
     let id = mtt.validate_session(None);
     let mut update = Update::new(doc_name());
     let mut calc = Calculation::new(Operand::Equal);
     calc.add_value(CalcValue::Existing(FieldType::Uuid))
         .unwrap();
     calc.add_value(id.clone()).unwrap();
-    update
-        .get_query_mut()
-        .add(Name::english("id"), calc.clone());
+    update.get_query_mut().add(id_name.clone(), calc.clone());
     let expire = Utc::now() - Duration::from_secs(10);
     update
         .get_values_mut()
         .add_field(Name::english("expire"), expire);
     mtt.records(update).unwrap();
+    let path = Path::new(
+        Include::All,
+        Include::Just(doc_name().into()),
+        Include::Just(Action::OnDelete),
+    );
+    test_env.register_channel(vec![path]);
     test_env.send_time_pulse();
-    let mut qry = Query::new(doc_name());
-    qry.add(Name::english("id"), calc.clone());
-    let result = mtt.records(qry).unwrap();
-    assert_eq!(result.len(), 0);
+    let result = test_env.get_trigger_records(Action::OnDelete);
+    assert_eq!(result.len(), 1, "incorrect number of records");
+    let rec = result.iter().last().unwrap();
+    assert_eq!(rec.get(id_name).unwrap(), id.into());
 }