Added delete error.

This commit is contained in:
Jeff Baskin 2022-12-29 08:08:21 -05:00
parent a22207f3b3
commit 085972060b
1 changed files with 18 additions and 5 deletions

View File

@ -199,12 +199,16 @@ impl MoreThanText {
Ok(())
}
async fn delete_entry(&self, id: &str) {
async fn delete_entry(&self, id: &str) -> Result<(), DBError> {
let mut cache = self.cache.lock().await;
cache.remove(id);
match remove_file(Path::new(&self.filename(id))).await {
Ok(_) => (),
Err(_) => (),
Ok(_) => Ok(()),
Err(err) => {
let mut error = DBError::new("data delete");
error.add_source(err);
Err(error)
}
}
}
}
@ -446,7 +450,7 @@ mod cache {
.add_entry(CacheType::Raw("delete".to_string()))
.await
.unwrap();
mtt.db.delete_entry(&id).await;
mtt.db.delete_entry(&id).await.unwrap();
match mtt.db.get_entry(&id).await {
Ok(_) => assert!(false, "Entry should be removed from cache."),
Err(_) => (),
@ -456,7 +460,16 @@ mod cache {
#[async_std::test]
async fn remove_missing_entry() {
let mtt = MTT::new().await;
mtt.db.delete_entry("missing").await;
let msg = "could not remove file";
match mtt.db.delete_entry("missing").await {
Ok(_) => assert!(false, "This should produce a write failure."),
Err(err) => {
assert_eq!(err.to_string(), "data delete");
assert!(err.source().is_some(), "Must include the source error.");
let err_msg = err.source().unwrap().to_string();
assert!(err_msg.contains(msg), "'{}' not in '{}'", msg, err_msg);
}
}
}
#[async_std::test]