Files
cc-connect/core/session_test.go
T
2026-06-02 23:14:41 +08:00

980 lines
28 KiB
Go

package core
import (
"os"
"path/filepath"
"sync"
"testing"
)
func TestSessionManager_GetOrCreateActive(t *testing.T) {
sm := NewSessionManager("")
s1 := sm.GetOrCreateActive("user1")
if s1 == nil {
t.Fatal("expected non-nil session")
}
s2 := sm.GetOrCreateActive("user1")
if s1.ID != s2.ID {
t.Error("same user should get same active session")
}
s3 := sm.GetOrCreateActive("user2")
if s3.ID == s1.ID {
t.Error("different user should get different session")
}
}
func TestSessionManager_NewSession(t *testing.T) {
sm := NewSessionManager("")
s1 := sm.NewSession("user1", "chat-a")
s2 := sm.NewSession("user1", "chat-b")
if s1.ID == s2.ID {
t.Error("new sessions should have different IDs")
}
if s1.Name != "chat-a" || s2.Name != "chat-b" {
t.Error("session names should match")
}
active := sm.GetOrCreateActive("user1")
if active.ID != s2.ID {
t.Error("latest session should be active")
}
}
func TestSessionManager_NewSideSession(t *testing.T) {
sm := NewSessionManager("")
main := sm.GetOrCreateActive("user1")
side := sm.NewSideSession("user1", "cron-job")
if side.ID == main.ID {
t.Fatal("side session should be a new record")
}
if sm.ActiveSessionID("user1") != main.ID {
t.Errorf("active session should stay main %q, got %q", main.ID, sm.ActiveSessionID("user1"))
}
list := sm.ListSessions("user1")
if len(list) != 2 {
t.Fatalf("want 2 sessions for user1, got %d", len(list))
}
}
func TestSessionManager_SwitchSession(t *testing.T) {
sm := NewSessionManager("")
s1 := sm.NewSession("user1", "first")
s2 := sm.NewSession("user1", "second")
if sm.ActiveSessionID("user1") != s2.ID {
t.Error("active should be s2")
}
switched, err := sm.SwitchSession("user1", s1.ID)
if err != nil {
t.Fatalf("SwitchSession: %v", err)
}
if switched.ID != s1.ID {
t.Error("should have switched to s1")
}
if sm.ActiveSessionID("user1") != s1.ID {
t.Error("active should now be s1")
}
}
func TestSessionManager_SwitchByName(t *testing.T) {
sm := NewSessionManager("")
sm.NewSession("user1", "alpha")
sm.NewSession("user1", "beta")
switched, err := sm.SwitchSession("user1", "alpha")
if err != nil {
t.Fatalf("SwitchSession by name: %v", err)
}
if switched.Name != "alpha" {
t.Error("should have switched to alpha")
}
}
func TestSessionManager_SwitchNotFound(t *testing.T) {
sm := NewSessionManager("")
sm.NewSession("user1", "only")
_, err := sm.SwitchSession("user1", "nonexistent")
if err == nil {
t.Error("expected error for nonexistent session")
}
}
func TestSessionManager_ListSessions(t *testing.T) {
sm := NewSessionManager("")
sm.NewSession("user1", "a")
sm.NewSession("user1", "b")
sm.NewSession("user2", "c")
list := sm.ListSessions("user1")
if len(list) != 2 {
t.Errorf("user1 should have 2 sessions, got %d", len(list))
}
list2 := sm.ListSessions("user2")
if len(list2) != 1 {
t.Errorf("user2 should have 1 session, got %d", len(list2))
}
}
func TestSessionManager_SessionNames(t *testing.T) {
sm := NewSessionManager("")
sm.SetSessionName("agent-123", "my-chat")
if got := sm.GetSessionName("agent-123"); got != "my-chat" {
t.Errorf("got %q, want my-chat", got)
}
sm.SetSessionName("agent-123", "")
if got := sm.GetSessionName("agent-123"); got != "" {
t.Errorf("got %q, want empty after clear", got)
}
}
func TestSessionManager_Persistence(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
sm1 := NewSessionManager(path)
sm1.NewSession("user1", "persisted")
sm1.SetSessionName("agent-x", "custom-name")
sm2 := NewSessionManager(path)
list := sm2.ListSessions("user1")
if len(list) != 1 {
t.Fatalf("expected 1 session after reload, got %d", len(list))
}
if list[0].Name != "persisted" {
t.Errorf("session name = %q, want persisted", list[0].Name)
}
if got := sm2.GetSessionName("agent-x"); got != "custom-name" {
t.Errorf("session name after reload = %q, want custom-name", got)
}
}
func TestSessionManager_GetOrCreateActive_Persists(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
sm1 := NewSessionManager(path)
s := sm1.GetOrCreateActive("user1")
if s == nil {
t.Fatal("expected non-nil session")
}
// Reload from disk — session should survive
sm2 := NewSessionManager(path)
list := sm2.ListSessions("user1")
if len(list) != 1 {
t.Fatalf("expected 1 session after reload, got %d", len(list))
}
if list[0].ID != s.ID {
t.Errorf("reloaded session ID = %q, want %q", list[0].ID, s.ID)
}
}
func TestSession_TryLockUnlock(t *testing.T) {
s := &Session{}
if !s.TryLock() {
t.Error("first TryLock should succeed")
}
if s.TryLock() {
t.Error("second TryLock should fail")
}
s.Unlock()
if !s.TryLock() {
t.Error("TryLock after Unlock should succeed")
}
}
func TestSession_Busy(t *testing.T) {
s := &Session{}
if s.Busy() {
t.Error("fresh session should not be busy")
}
if !s.TryLock() {
t.Fatal("TryLock should succeed")
}
if !s.Busy() {
t.Error("session should be busy after TryLock")
}
s.Unlock()
if s.Busy() {
t.Error("session should not be busy after Unlock")
}
}
func TestSession_History(t *testing.T) {
s := &Session{}
s.AddHistory("user", "hello")
s.AddHistory("assistant", "hi there")
s.AddHistory("user", "bye")
all := s.GetHistory(0)
if len(all) != 3 {
t.Errorf("expected 3 entries, got %d", len(all))
}
last2 := s.GetHistory(2)
if len(last2) != 2 {
t.Errorf("expected 2 entries, got %d", len(last2))
}
if last2[0].Content != "hi there" {
t.Errorf("expected 'hi there', got %q", last2[0].Content)
}
s.ClearHistory()
if h := s.GetHistory(0); len(h) != 0 {
t.Errorf("expected empty history after clear, got %d", len(h))
}
}
func TestSession_ConcurrentHistory(t *testing.T) {
s := &Session{}
var wg sync.WaitGroup
for i := 0; i < 50; i++ {
wg.Add(1)
go func() {
defer wg.Done()
s.AddHistory("user", "msg")
}()
}
wg.Wait()
if h := s.GetHistory(0); len(h) != 50 {
t.Errorf("expected 50 entries, got %d", len(h))
}
}
func TestSession_GetAgentSessionID(t *testing.T) {
s := &Session{}
if got := s.GetAgentSessionID(); got != "" {
t.Errorf("initial GetAgentSessionID = %q, want empty", got)
}
s.SetAgentSessionID("sess-1", "test")
if got := s.GetAgentSessionID(); got != "sess-1" {
t.Errorf("GetAgentSessionID = %q, want %q", got, "sess-1")
}
}
func TestSession_SetAgentSessionID_RejectsContinueSentinel(t *testing.T) {
s := &Session{}
s.SetAgentSessionID("real", "ag")
s.SetAgentSessionID(ContinueSession, "ag")
if got := s.GetAgentSessionID(); got != "real" {
t.Fatalf("ContinueSession must not clobber stored id, got %q", got)
}
s.SetAgentSessionID("", "")
if got := s.GetAgentSessionID(); got != "" {
t.Fatalf("expected clear, got %q", got)
}
}
func TestSession_CompareAndSet_ReplacesContinueSentinel(t *testing.T) {
s := &Session{}
s.mu.Lock()
s.AgentSessionID = ContinueSession
s.mu.Unlock()
if !s.CompareAndSetAgentSessionID("uuid-1", "pi") {
t.Fatal("expected CompareAndSet to replace erroneous ContinueSession slot")
}
if s.GetAgentSessionID() != "uuid-1" {
t.Fatalf("GetAgentSessionID = %q, want uuid-1", s.GetAgentSessionID())
}
if s.CompareAndSetAgentSessionID("uuid-2", "pi") {
t.Fatal("expected second CompareAndSet to fail when real id already set")
}
}
func TestSession_SetAgentInfo_NormalizesContinueSentinel(t *testing.T) {
s := &Session{}
s.SetAgentInfo(ContinueSession, "pi", "n")
if s.GetAgentSessionID() != "" {
t.Fatalf("SetAgentInfo(ContinueSession) should store empty id, got %q", s.GetAgentSessionID())
}
}
func TestSessionManager_Load_SanitizesContinueSentinel(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
raw := `{
"sessions": {
"s1": {
"id": "s1",
"name": "default",
"agent_session_id": "__continue__",
"agent_type": "pi",
"history": [],
"created_at": "2020-01-01T00:00:00Z",
"updated_at": "2020-01-01T00:00:00Z"
}
},
"active_session": {"user1": "s1"},
"user_sessions": {"user1": ["s1"]},
"counter": 1
}`
if err := os.WriteFile(path, []byte(raw), 0o644); err != nil {
t.Fatal(err)
}
sm := NewSessionManager(path)
s := sm.GetOrCreateActive("user1")
if got := s.GetAgentSessionID(); got != "" {
t.Fatalf("loaded session should clear ContinueSession, got %q", got)
}
}
func TestSessionManager_Save_StripsContinueSentinel(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
sm := NewSessionManager(path)
sm.NewSession("u1", "x")
s := sm.GetOrCreateActive("u1")
s.mu.Lock()
s.AgentSessionID = ContinueSession
s.AgentType = "pi"
s.mu.Unlock()
sm.Save()
sm2 := NewSessionManager(path)
// Same user key should reload the same logical session without sentinel.
s2 := sm2.GetOrCreateActive("u1")
if got := s2.GetAgentSessionID(); got != "" {
t.Fatalf("after save+reload want empty agent_session_id, got %q", got)
}
}
func TestSession_GetName(t *testing.T) {
s := &Session{Name: "test-session"}
if got := s.GetName(); got != "test-session" {
t.Errorf("GetName = %q, want %q", got, "test-session")
}
}
func TestSessionManager_InvalidateForAgent(t *testing.T) {
sm := NewSessionManager("")
// Create sessions with different agent types
s1 := sm.NewSession("user1", "sess1")
s1.SetAgentSessionID("old-id-1", "opencode")
s2 := sm.NewSession("user2", "sess2")
s2.SetAgentSessionID("old-id-2", "claudecode")
s3 := sm.NewSession("user3", "sess3")
s3.SetAgentSessionID("old-id-3", "") // pre-migration, no agent type
s4 := sm.NewSession("user4", "sess4") // no agent session ID at all
sm.InvalidateForAgent("claudecode")
// s1: opencode → should be invalidated
if got := s1.GetAgentSessionID(); got != "" {
t.Errorf("s1 (opencode) AgentSessionID = %q, want empty (should be invalidated)", got)
}
if s1.AgentType != "claudecode" {
t.Errorf("s1 AgentType = %q, want %q after invalidation", s1.AgentType, "claudecode")
}
// s2: claudecode → should be untouched
if got := s2.GetAgentSessionID(); got != "old-id-2" {
t.Errorf("s2 (claudecode) AgentSessionID = %q, want %q (should be preserved)", got, "old-id-2")
}
if s2.AgentType != "claudecode" {
t.Errorf("s2 AgentType = %q, want %q", s2.AgentType, "claudecode")
}
// s3: empty agent type → should be untouched (backward compat)
if got := s3.GetAgentSessionID(); got != "old-id-3" {
t.Errorf("s3 (empty type) AgentSessionID = %q, want %q (migration-safe)", got, "old-id-3")
}
if s3.AgentType != "" {
t.Errorf("s3 AgentType = %q, want empty (pre-migration should be untouched)", s3.AgentType)
}
// s4: no agent session ID → should be untouched
if got := s4.GetAgentSessionID(); got != "" {
t.Errorf("s4 (no session ID) AgentSessionID = %q, want empty", got)
}
}
func TestSessionManager_UserMeta(t *testing.T) {
sm := NewSessionManager("")
sm.GetOrCreateActive("feishu:oc_abc:ou_xyz")
// Set UserName
sm.UpdateUserMeta("feishu:oc_abc:ou_xyz", "Zhang San", "")
meta := sm.GetUserMeta("feishu:oc_abc:ou_xyz")
if meta == nil || meta.UserName != "Zhang San" {
t.Errorf("expected UserName='Zhang San', got %+v", meta)
}
if meta.ChatName != "" {
t.Errorf("expected empty ChatName, got %q", meta.ChatName)
}
// Merge: add ChatName without losing UserName
sm.UpdateUserMeta("feishu:oc_abc:ou_xyz", "", "Test Group")
meta = sm.GetUserMeta("feishu:oc_abc:ou_xyz")
if meta.UserName != "Zhang San" || meta.ChatName != "Test Group" {
t.Errorf("expected merge, got %+v", meta)
}
// No-op for empty values
sm.UpdateUserMeta("feishu:oc_abc:ou_xyz", "", "")
meta = sm.GetUserMeta("feishu:oc_abc:ou_xyz")
if meta.UserName != "Zhang San" || meta.ChatName != "Test Group" {
t.Errorf("expected no change, got %+v", meta)
}
// Unknown key returns nil
if m := sm.GetUserMeta("nonexistent"); m != nil {
t.Errorf("expected nil for unknown key, got %+v", m)
}
}
func TestSessionManager_UserMetaPersistence(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
sm1 := NewSessionManager(path)
sm1.NewSession("feishu:oc_abc:ou_xyz", "test")
sm1.UpdateUserMeta("feishu:oc_abc:ou_xyz", "Zhang San", "Group Name")
sm1.Save()
sm2 := NewSessionManager(path)
meta := sm2.GetUserMeta("feishu:oc_abc:ou_xyz")
if meta == nil || meta.UserName != "Zhang San" || meta.ChatName != "Group Name" {
t.Errorf("expected persisted meta, got %+v", meta)
}
}
func TestSessionManager_DeleteByAgentSessionID(t *testing.T) {
sm := NewSessionManager("")
s1 := sm.NewSession("user1", "one")
s1.SetAgentSessionID("agent-1", "codex")
s2 := sm.NewSession("user2", "two")
s2.SetAgentSessionID("agent-2", "codex")
s3 := sm.NewSession("user3", "three")
s3.SetAgentSessionID("agent-1", "codex")
if removed := sm.DeleteByAgentSessionID("agent-1"); removed != 2 {
t.Fatalf("removed = %d, want 2", removed)
}
if got := sm.FindByID(s1.ID); got != nil {
t.Fatalf("expected s1 removed, got %+v", got)
}
if got := sm.FindByID(s3.ID); got != nil {
t.Fatalf("expected s3 removed, got %+v", got)
}
if got := sm.FindByID(s2.ID); got == nil {
t.Fatal("expected s2 preserved")
}
if got := sm.ActiveSessionID("user1"); got != "" {
t.Fatalf("user1 active session = %q, want empty", got)
}
if got := sm.ActiveSessionID("user3"); got != "" {
t.Fatalf("user3 active session = %q, want empty", got)
}
if list := sm.ListSessions("user2"); len(list) != 1 || list[0].ID != s2.ID {
t.Fatalf("user2 sessions = %+v, want only s2", list)
}
if removed := sm.DeleteByAgentSessionID("missing"); removed != 0 {
t.Fatalf("removed missing = %d, want 0", removed)
}
}
func TestSession_ConcurrentGetSet(t *testing.T) {
s := &Session{}
var wg sync.WaitGroup
for i := 0; i < 100; i++ {
wg.Add(2)
go func() {
defer wg.Done()
s.SetAgentSessionID("id", "test")
}()
go func() {
defer wg.Done()
_ = s.GetAgentSessionID()
}()
}
wg.Wait()
if got := s.GetAgentSessionID(); got != "id" {
t.Errorf("final GetAgentSessionID = %q, want %q", got, "id")
}
}
func TestSessionManager_StorePath(t *testing.T) {
sm := NewSessionManager("/var/data/sessions")
if got := sm.StorePath(); got != "/var/data/sessions" {
t.Errorf("StorePath() = %q, want %q", got, "/var/data/sessions")
}
sm2 := NewSessionManager("")
if got := sm2.StorePath(); got != "" {
t.Errorf("StorePath() empty = %q, want empty string", got)
}
}
func TestKnownAgentSessionIDs(t *testing.T) {
sm := NewSessionManager("")
s1 := sm.NewSession("user1", "a")
s1.SetAgentSessionID("uuid-aaa", "claude")
s2 := sm.NewSession("user1", "b")
s2.SetAgentSessionID("uuid-bbb", "claude")
sm.NewSession("user1", "c") // no agent session id
known := sm.KnownAgentSessionIDs()
if len(known) != 2 {
t.Fatalf("KnownAgentSessionIDs len = %d, want 2", len(known))
}
if _, ok := known["uuid-aaa"]; !ok {
t.Fatal("expected uuid-aaa in known set")
}
if _, ok := known["uuid-bbb"]; !ok {
t.Fatal("expected uuid-bbb in known set")
}
}
func TestFilterOwnedSessions_FiltersUnknown(t *testing.T) {
all := []AgentSessionInfo{
{ID: "owned-1"},
{ID: "external-1"},
{ID: "owned-2"},
{ID: "external-2"},
}
known := map[string]struct{}{
"owned-1": {},
"owned-2": {},
}
filtered := filterOwnedSessions(all, known)
if len(filtered) != 2 {
t.Fatalf("filterOwnedSessions len = %d, want 2", len(filtered))
}
if filtered[0].ID != "owned-1" || filtered[1].ID != "owned-2" {
t.Fatalf("filtered = %v, want owned-1 and owned-2", filtered)
}
}
func TestFilterOwnedSessions_EmptyKnownReturnsAll(t *testing.T) {
all := []AgentSessionInfo{
{ID: "session-1"},
{ID: "session-2"},
}
filtered := filterOwnedSessions(all, map[string]struct{}{})
if len(filtered) != 2 {
t.Fatalf("filterOwnedSessions with empty known = %d, want 2", len(filtered))
}
}
func TestSwitchToAgentSession_PreservesOldSession(t *testing.T) {
dir := t.TempDir()
sm := NewSessionManager(dir + "/sessions.json")
userKey := "user:alice"
s1 := sm.GetOrCreateActive(userKey)
s1.SetAgentInfo("agent-A", "claude", "session A")
known := sm.KnownAgentSessionIDs()
if _, ok := known["agent-A"]; !ok {
t.Fatal("agent-A should be in KnownAgentSessionIDs before switch")
}
s2 := sm.SwitchToAgentSession(userKey, "agent-B", "claude", "session B")
if s2.GetAgentSessionID() != "agent-B" {
t.Fatalf("switched session AgentSessionID = %q, want agent-B", s2.GetAgentSessionID())
}
known = sm.KnownAgentSessionIDs()
if _, ok := known["agent-A"]; !ok {
t.Fatal("agent-A should still be in KnownAgentSessionIDs after switch")
}
if _, ok := known["agent-B"]; !ok {
t.Fatal("agent-B should be in KnownAgentSessionIDs after switch")
}
}
func TestSwitchToAgentSession_ReusesExisting(t *testing.T) {
dir := t.TempDir()
sm := NewSessionManager(dir + "/sessions.json")
userKey := "user:bob"
s1 := sm.GetOrCreateActive(userKey)
s1.SetAgentInfo("agent-A", "claude", "session A")
sm.SwitchToAgentSession(userKey, "agent-B", "claude", "session B")
s3 := sm.SwitchToAgentSession(userKey, "agent-A", "claude", "session A")
if s3.ID != s1.ID {
t.Fatalf("switching back to agent-A should reuse session %s, got %s", s1.ID, s3.ID)
}
}
func TestPastAgentSessionIDs_ClearPreservesHistory(t *testing.T) {
s := &Session{}
s.SetAgentSessionID("thread-1", "codex")
s.SetAgentSessionID("", "")
if len(s.PastAgentSessionIDs) != 1 || s.PastAgentSessionIDs[0] != "thread-1" {
t.Fatalf("PastAgentSessionIDs = %v, want [thread-1]", s.PastAgentSessionIDs)
}
}
func TestPastAgentSessionIDs_ReplacePreservesHistory(t *testing.T) {
s := &Session{}
s.SetAgentSessionID("thread-1", "codex")
s.SetAgentSessionID("thread-2", "codex")
if len(s.PastAgentSessionIDs) != 1 || s.PastAgentSessionIDs[0] != "thread-1" {
t.Fatalf("PastAgentSessionIDs = %v, want [thread-1]", s.PastAgentSessionIDs)
}
if s.AgentSessionID != "thread-2" {
t.Fatalf("AgentSessionID = %q, want thread-2", s.AgentSessionID)
}
}
func TestPastAgentSessionIDs_NoDuplicates(t *testing.T) {
s := &Session{}
s.SetAgentSessionID("thread-1", "codex")
s.SetAgentSessionID("", "")
s.SetAgentSessionID("thread-1", "codex")
s.SetAgentSessionID("", "")
if len(s.PastAgentSessionIDs) != 1 {
t.Fatalf("PastAgentSessionIDs has duplicates: %v", s.PastAgentSessionIDs)
}
}
func TestPastAgentSessionIDs_ContinueSentinelNotRecorded(t *testing.T) {
s := &Session{}
s.SetAgentSessionID(ContinueSession, "codex")
s.SetAgentSessionID("real-id", "codex")
s.SetAgentSessionID("", "")
for _, past := range s.PastAgentSessionIDs {
if past == ContinueSession {
t.Fatal("ContinueSession sentinel should not be in PastAgentSessionIDs")
}
}
if len(s.PastAgentSessionIDs) != 1 || s.PastAgentSessionIDs[0] != "real-id" {
t.Fatalf("PastAgentSessionIDs = %v, want [real-id]", s.PastAgentSessionIDs)
}
}
func TestSetAgentInfo_PreservesHistory(t *testing.T) {
s := &Session{}
s.SetAgentInfo("thread-1", "codex", "session 1")
s.SetAgentInfo("thread-2", "codex", "session 2")
if len(s.PastAgentSessionIDs) != 1 || s.PastAgentSessionIDs[0] != "thread-1" {
t.Fatalf("SetAgentInfo PastAgentSessionIDs = %v, want [thread-1]", s.PastAgentSessionIDs)
}
}
func TestKnownAgentSessionIDs_IncludesPast(t *testing.T) {
sm := NewSessionManager("")
s1 := sm.NewSession("user1", "a")
s1.SetAgentSessionID("thread-aaa", "codex")
s1.SetAgentSessionID("", "")
s2 := sm.NewSession("user1", "b")
s2.SetAgentSessionID("thread-bbb", "codex")
known := sm.KnownAgentSessionIDs()
if _, ok := known["thread-aaa"]; !ok {
t.Fatal("expected thread-aaa (past ID) in known set")
}
if _, ok := known["thread-bbb"]; !ok {
t.Fatal("expected thread-bbb (current ID) in known set")
}
}
// TestKnownAgentSessionIDs_ReproducesNewCommandBug simulates the exact user
// reproduction steps: repeated /new commands progressively clear AgentSessionIDs.
// Before the PastAgentSessionIDs fix, only the latest session would remain visible.
func TestKnownAgentSessionIDs_ReproducesNewCommandBug(t *testing.T) {
sm := NewSessionManager("")
userKey := "user:test"
agentSessions := []AgentSessionInfo{
{ID: "codex-thread-1"},
{ID: "codex-thread-2"},
{ID: "codex-thread-3"},
}
s1 := sm.GetOrCreateActive(userKey)
s1.SetAgentSessionID("codex-thread-1", "codex")
s1.SetAgentSessionID("", "")
s2 := sm.NewSession(userKey, "session 2")
s2.SetAgentSessionID("codex-thread-2", "codex")
s2.SetAgentSessionID("", "")
s3 := sm.NewSession(userKey, "session 3")
s3.SetAgentSessionID("codex-thread-3", "codex")
known := sm.KnownAgentSessionIDs()
filtered := filterOwnedSessions(agentSessions, known)
if len(filtered) != 3 {
t.Fatalf("filterOwnedSessions returned %d sessions, want 3 (all should be visible)\nknown IDs: %v",
len(filtered), known)
}
}
// TestKnownAgentSessionIDs_ResetAllSessionsBug simulates resetAllSessions
// clearing all IDs (management API provider switch). Past IDs should keep
// all sessions visible.
func TestKnownAgentSessionIDs_ResetAllSessionsBug(t *testing.T) {
sm := NewSessionManager("")
userKey := "user:test"
s1 := sm.NewSession(userKey, "a")
s1.SetAgentSessionID("thread-1", "codex")
s2 := sm.NewSession(userKey, "b")
s2.SetAgentSessionID("thread-2", "codex")
s3 := sm.NewSession(userKey, "c")
s3.SetAgentSessionID("thread-3", "codex")
for _, s := range sm.AllSessions() {
s.SetAgentSessionID("", "")
}
known := sm.KnownAgentSessionIDs()
for _, id := range []string{"thread-1", "thread-2", "thread-3"} {
if _, ok := known[id]; !ok {
t.Fatalf("expected %s in known set after resetAllSessions, known = %v", id, known)
}
}
agentSessions := []AgentSessionInfo{
{ID: "thread-1"}, {ID: "thread-2"}, {ID: "thread-3"},
}
filtered := filterOwnedSessions(agentSessions, known)
if len(filtered) != 3 {
t.Fatalf("filterOwnedSessions returned %d, want 3", len(filtered))
}
}
func TestPastAgentSessionIDs_Persistence(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
sm1 := NewSessionManager(path)
s := sm1.NewSession("user1", "test")
s.SetAgentSessionID("thread-old", "codex")
s.SetAgentSessionID("thread-new", "codex")
sm1.Save()
sm2 := NewSessionManager(path)
known := sm2.KnownAgentSessionIDs()
if _, ok := known["thread-old"]; !ok {
t.Fatal("past ID thread-old not persisted/loaded")
}
if _, ok := known["thread-new"]; !ok {
t.Fatal("current ID thread-new not persisted/loaded")
}
}
// TestKnownAgentSessionIDs_LegacyDataDisablesFilter simulates loading a
// session file written by the old code (before PastAgentSessionIDs tracking).
// The filter must be disabled so sessions with lost IDs remain visible.
func TestKnownAgentSessionIDs_LegacyDataDisablesFilter(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
legacyJSON := `{
"sessions": {
"s1": {"id":"s1","name":"old","agent_session_id":"","history":null,"created_at":"2026-01-01T00:00:00Z","updated_at":"2026-01-01T00:00:00Z"},
"s2": {"id":"s2","name":"","agent_session_id":"","history":null,"created_at":"2026-01-02T00:00:00Z","updated_at":"2026-01-02T00:00:00Z"},
"s3": {"id":"s3","name":"active","agent_session_id":"thread-3","agent_type":"codex","history":null,"created_at":"2026-01-03T00:00:00Z","updated_at":"2026-01-03T00:00:00Z"}
},
"active_session": {"user1":"s3"},
"user_sessions": {"user1":["s1","s2","s3"]},
"counter": 3
}`
if err := os.WriteFile(path, []byte(legacyJSON), 0o644); err != nil {
t.Fatal(err)
}
sm := NewSessionManager(path)
known := sm.KnownAgentSessionIDs()
if known != nil {
t.Fatalf("legacy data should return nil known IDs to disable filter, got %v", known)
}
agentSessions := []AgentSessionInfo{
{ID: "thread-1"}, {ID: "thread-2"}, {ID: "thread-3"},
}
filtered := filterOwnedSessions(agentSessions, known)
if len(filtered) != 3 {
t.Fatalf("filterOwnedSessions with legacy data returned %d, want 3 (all visible)", len(filtered))
}
}
// TestKnownAgentSessionIDs_NewDataEnablesFilter verifies that data saved by
// the new code (with PastIDTracking=true) enables normal filtering.
func TestKnownAgentSessionIDs_NewDataEnablesFilter(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
sm1 := NewSessionManager(path)
s1 := sm1.NewSession("user1", "a")
s1.SetAgentSessionID("thread-1", "codex")
sm1.NewSession("user1", "b")
sm1.Save()
sm2 := NewSessionManager(path)
known := sm2.KnownAgentSessionIDs()
if known == nil {
t.Fatal("new data should not return nil known IDs")
}
if _, ok := known["thread-1"]; !ok {
t.Fatal("thread-1 should be in known set")
}
agentSessions := []AgentSessionInfo{
{ID: "thread-1"}, {ID: "external-1"},
}
filtered := filterOwnedSessions(agentSessions, known)
if len(filtered) != 1 || filtered[0].ID != "thread-1" {
t.Fatalf("filterOwnedSessions should hide external session, got %v", filtered)
}
}
// TestLegacyData_PartiallyMigratedData verifies that data saved by a prior code
// version with PastIDTracking=true but without LegacyData persistence is detected
// as legacy if untracked sessions exist (sessions that lost their IDs before
// PastAgentSessionIDs tracking was available).
func TestLegacyData_PartiallyMigratedData(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
partialJSON := `{
"sessions": {
"s1": {"id":"s1","name":"default","agent_session_id":"","history":null,"created_at":"2026-03-26T22:25:56Z","updated_at":"2026-03-26T22:25:56Z"},
"s2": {"id":"s2","name":"","agent_session_id":"","history":null,"created_at":"2026-04-18T09:02:57Z","updated_at":"2026-04-18T09:02:57Z"},
"s3": {"id":"s3","name":"active","agent_session_id":"thread-active","agent_type":"codex","past_agent_session_ids":["thread-old"],"history":null,"created_at":"2026-04-20T21:50:14Z","updated_at":"2026-04-20T21:50:14Z"}
},
"active_session": {"user1":"s3"},
"user_sessions": {"user1":["s1","s2","s3"]},
"counter": 3,
"past_id_tracking": true
}`
if err := os.WriteFile(path, []byte(partialJSON), 0o644); err != nil {
t.Fatal(err)
}
sm := NewSessionManager(path)
known := sm.KnownAgentSessionIDs()
if known != nil {
t.Fatalf("partially migrated data should disable filter (return nil), got %v", known)
}
agentSessions := []AgentSessionInfo{
{ID: "thread-active"}, {ID: "thread-old"}, {ID: "other-1"}, {ID: "other-2"},
}
filtered := filterOwnedSessions(agentSessions, known)
if len(filtered) != 4 {
t.Fatalf("all sessions should be visible with legacy data, got %d", len(filtered))
}
}
// TestLegacyData_ClearsAfterFirstNewCommand verifies the full migration
// lifecycle: legacy data → disable filter → /new populates PastAgentSessionIDs
// → filter re-enables on next cycle.
func TestLegacyData_ClearsAfterFirstNewCommand(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "sessions.json")
legacyJSON := `{
"sessions": {
"s1": {"id":"s1","name":"","agent_session_id":"thread-old","agent_type":"codex","history":null,"created_at":"2026-01-01T00:00:00Z","updated_at":"2026-01-01T00:00:00Z"}
},
"active_session": {"user1":"s1"},
"user_sessions": {"user1":["s1"]},
"counter": 1
}`
if err := os.WriteFile(path, []byte(legacyJSON), 0o644); err != nil {
t.Fatal(err)
}
sm := NewSessionManager(path)
known := sm.KnownAgentSessionIDs()
if known == nil {
t.Log("legacy mode: filter disabled (only 1 session, OK)")
}
s1 := sm.GetOrCreateActive("user1")
s1.SetAgentSessionID("", "")
s2 := sm.NewSession("user1", "new")
s2.SetAgentSessionID("thread-new", "codex")
sm.Save()
sm2 := NewSessionManager(path)
known2 := sm2.KnownAgentSessionIDs()
if known2 == nil {
t.Fatal("after save with new code, known should not be nil")
}
if _, ok := known2["thread-old"]; !ok {
t.Fatal("thread-old should be in known via PastAgentSessionIDs")
}
if _, ok := known2["thread-new"]; !ok {
t.Fatal("thread-new should be in known as current ID")
}
}
// TestSession_SetName_RaceFree pins the bug where management.go used to
// write s.Name = body.Name without holding s.mu. Readers (GetName, the
// /sessions listing handler) lock s.mu, so concurrent reads + writes
// were a data race. With SetName acquiring s.mu the race detector stays
// quiet; without the production fix it reports DATA RACE.
func TestSession_HistoryLen(t *testing.T) {
s := &Session{}
if got := s.HistoryLen(); got != 0 {
t.Fatalf("empty session: expected HistoryLen=0, got %d", got)
}
s.AddHistory("user", "hello")
if got := s.HistoryLen(); got != 1 {
t.Fatalf("after user entry: expected HistoryLen=1, got %d", got)
}
s.AddHistory("assistant", "world")
if got := s.HistoryLen(); got != 2 {
t.Fatalf("after assistant entry: expected HistoryLen=2, got %d", got)
}
}
func TestSession_SetName_RaceFree(t *testing.T) {
sm := NewSessionManager("")
s := sm.GetOrCreateActive("user1")
var wg sync.WaitGroup
for i := 0; i < 40; i++ {
wg.Add(1)
go func(i int) {
defer wg.Done()
if i%2 == 0 {
s.SetName("primary")
} else {
s.SetName("secondary")
}
}(i)
}
for i := 0; i < 40; i++ {
wg.Add(1)
go func() {
defer wg.Done()
_ = s.GetName()
}()
}
wg.Wait()
}