Removed the commented code.

src/morethantext/databases.rs

@@ -20,29 +20,6 @@ impl Databases {
         }
         Ok(())
     }
-
-    /*
-    fn add_database(&mut self, name: &str, id: &str) -> Result<String, DBError> {
-        if name.len() == 0 {
-            return Err(DBError::new("database names cannot be empty"));
-        } else if self.db_map.contains_key(name) {
-            return Err(DBError::new("database already exists"));
-        } else {
-            self.db_map.insert(name.to_string(), id.to_string());
-            Ok(id.to_string())
-        }
-    }
-
-    fn get_database(&self, name: &str) -> Option<String> {
-        self.db_map.get(name).cloned()
-    }
-
-    fn show(&self) -> Vec<String> {
-        let mut names: Vec<String> = self.db_map.clone().into_keys().collect();
-        names.sort();
-        names
-    }
-    */
 }
 
 impl FileData<Self> for Databases {
@@ -145,67 +122,6 @@ impl SessionData for Databases {
     }
 }
 
-/*
-#[cfg(test)]
-mod functions {
-    use super::*;
-
-    #[test]
-    fn add_entry() {
-        let name = "fred";
-        let id = "123456";
-        let mut dbs = Databases::new();
-        let output = dbs.add_database(name, id).unwrap();
-        assert_eq!(output, id.to_string());
-    }
-
-    #[test]
-    fn add_entry_no_name() {
-        let name = "";
-        let id = "123456";
-        let mut dbs = Databases::new();
-        match dbs.add_database(name, id) {
-            Ok(_) => assert!(false, "There should have been an error"),
-            Err(err) => assert_eq!(err.to_string(), "database names cannot be empty"),
-        }
-    }
-
-    #[test]
-    fn entry_cannot_be_over_written() {
-        let name = "barney";
-        let id = "abcde";
-        let mut dbs = Databases::new();
-        dbs.add_database(name, id).unwrap();
-        match dbs.add_database(name, "09876") {
-            Ok(_) => assert!(false, "There should have been an error"),
-            Err(err) => assert_eq!(err.to_string(), "database already exists"),
-        }
-        let output = dbs.get_database(name);
-        assert_eq!(output, Some(id.to_string()));
-    }
-
-    #[test]
-    fn get_bad_database() {
-        let dbs = Databases::new();
-        let output = dbs.get_database("missing");
-        assert_eq!(output, None);
-    }
-
-    #[test]
-    fn list_databases() {
-        let mut dbs = Databases::new();
-        dbs.add_database("zebra", "a").unwrap();
-        dbs.add_database("alpha", "a").unwrap();
-        dbs.add_database("charlie", "a").unwrap();
-        dbs.add_database("wilma", "a").unwrap();
-        dbs.add_database("frank", "a").unwrap();
-        let expected = ["alpha", "charlie", "frank", "wilma", "zebra"];
-        let output = dbs.show();
-        assert_eq!(output, expected);
-    }
-}
-*/
-
 #[cfg(test)]
 mod file_data {
     use super::*;