Merge pull request #3096 from ultraworkers/fix-160-session-store-lifecycle

fix(#160): add regression test for SessionStore lifecycle

rust/crates/api/src/providers/mod.rs

@@ -640,14 +640,7 @@ pub fn model_token_limit(model: &str) -> Option<ModelTokenLimit> {
             max_output_tokens: 16_384,
             context_window_tokens: 256_000,
         }),
-        // Hotfix: Unknown models get conservative defaults to avoid crashes.
-        // Uses the minimum of known supported models: max_output_tokens: 16_384,
-        // context_window_tokens: 131_072. This may under-utilize the model's
-        // actual capabilities but hopefully ensures safer operation.
-        _ => Some(ModelTokenLimit {
-            max_output_tokens: 16_384,
-            context_window_tokens: 131_072,
-        }),
+        _ => None,
     }
 }
 

rust/crates/api/src/providers/openai_compat.rs

@@ -1857,6 +1857,7 @@ mod tests {
                     delta: super::ChunkDelta {
                         content: None,
                         reasoning_content: Some("think".to_string()),
+                        thinking: None,
                         tool_calls: Vec::new(),
                     },
                     finish_reason: None,
@@ -1873,6 +1874,7 @@ mod tests {
                         delta: super::ChunkDelta {
                             content: Some(" answer".to_string()),
                             reasoning_content: None,
+                            thinking: None,
                             tool_calls: Vec::new(),
                         },
                         finish_reason: Some("stop".to_string()),

rust/crates/api/tests/client_integration.rs

@@ -82,7 +82,7 @@ async fn send_message_posts_json_and_parses_response() {
     );
     assert_eq!(
         request.headers.get("user-agent").map(String::as_str),
-        Some("claude-code/0.1.0")
+        Some("claude-code/0.1.3")
     );
     assert_eq!(
         request.headers.get("anthropic-beta").map(String::as_str),

rust/crates/runtime/src/session_control.rs

@@ -1230,4 +1230,44 @@ mod tests {
         );
         fs::remove_dir_all(base).expect("temp dir should clean up");
     }
+
+    /// #160 regression: store-level list_sessions/session_exists/delete_session
+    /// lifecycle works end-to-end.
+    #[test]
+    fn session_store_lifecycle_regression_160() {
+        // given
+        let base = temp_dir();
+        fs::create_dir_all(&base).expect("base dir should exist");
+        let store = SessionStore::from_cwd(&base).expect("store should build");
+        let session = persist_session_via_store(&store, "160 regression test");
+
+        // when/then — session exists and is listed before deletion
+        assert!(
+            !store.list_sessions().expect("list").is_empty(),
+            "store should have at least one session"
+        );
+        assert!(
+            store.session_exists(&session.session_id),
+            "session should exist before deletion"
+        );
+
+        // when — delete the session
+        let deleted = store
+            .delete_session(&session.session_id)
+            .expect("delete should succeed");
+
+        // then — session is gone
+        assert_eq!(deleted.id, session.session_id);
+        assert!(!deleted.path.exists(), "session file should be removed");
+        assert!(
+            !store.session_exists(&session.session_id),
+            "session should not exist after deletion"
+        );
+        assert!(
+            store.list_sessions().expect("list").is_empty(),
+            "store should have no sessions after deletion"
+        );
+
+        fs::remove_dir_all(base).expect("temp dir should clean up");
+    }
 }