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Diffstat (limited to 'crates/query-group-macro/tests/hello_world.rs')
| -rw-r--r-- | crates/query-group-macro/tests/hello_world.rs | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/crates/query-group-macro/tests/hello_world.rs b/crates/query-group-macro/tests/hello_world.rs deleted file mode 100644 index 9e99b6d7fd..0000000000 --- a/crates/query-group-macro/tests/hello_world.rs +++ /dev/null @@ -1,54 +0,0 @@ -use expect_test::expect; -use query_group_macro::query_group; - -mod logger_db; -use logger_db::LoggerDb; - -#[salsa::input(singleton)] -struct InputString { - inner: String, -} - -#[query_group] -pub trait HelloWorldDatabase: salsa::Database { - // unadorned query - fn length_query_with_no_params(&self) -> usize; - - // not a query. should not invoked - #[salsa::transparent] - fn transparent_length(&self, key: ()) -> usize; -} - -fn length_query_with_no_params(db: &dyn HelloWorldDatabase) -> usize { - InputString::get(db).inner(db).len() -} - -fn transparent_length(db: &dyn HelloWorldDatabase, _key: ()) -> usize { - InputString::get(db).inner(db).len() -} - -#[test] -fn unadorned_query() { - let db = LoggerDb::default(); - - InputString::new(&db, String::from("Hello, world!")); - let len = db.length_query_with_no_params(); - - assert_eq!(len, 13); - db.assert_logs(expect![[r#" - [ - "salsa_event(WillCheckCancellation)", - "salsa_event(WillExecute { database_key: length_query_with_no_params_shim(Id(400)) })", - ]"#]]); -} - -#[test] -fn transparent() { - let db = LoggerDb::default(); - - InputString::new(&db, String::from("Hello, world!")); - let len = db.transparent_length(()); - - assert_eq!(len, 13); - db.assert_logs(expect!["[]"]); -} |