Trim spaces from new tags

Fix unit test build

src/files.rs

@@ -424,6 +424,7 @@ mod tests {
             assert_eq!(status, 200);
 
             let body: PhotosResponse = serde_json::from_str(&response.read_to_str()).unwrap();
+            debug!("{:?}", body);
             
             assert!(body.photos.contains(&String::from("photo.jpg")));
             assert!(body.dirs.contains(&String::from("test-dir")));

src/tags.rs

@@ -41,7 +41,7 @@ async fn add_tag<D: TagDao>(
             if let Some((_, tag)) = tags.iter().find(|t| t.1.name == tag_name) {
                 Ok(tag.clone())
             } else {
-                tag_dao.create_tag(&tag_name)
+                tag_dao.create_tag(tag_name.trim())
             }
         })
         .and_then(|tag| tag_dao.tag_file(&body.file_name, tag.id))
@@ -491,6 +491,10 @@ mod tests {
         ) -> anyhow::Result<Vec<String>> {
             todo!()
         }
+
+        fn get_files_with_any_tag_ids(&mut self, tag_ids: Vec<i32>) -> anyhow::Result<Vec<String>> {
+            todo!()
+        }
     }
 
     #[actix_rt::test]