516 lines
13 KiB
Go
516 lines
13 KiB
Go
package gateway
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import (
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"context"
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"encoding/json"
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"fmt"
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"log/slog"
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"sync"
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"testing"
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"code.cubecraftcreations.com/CubeCraft-Creations/Control-Center/go-backend/internal/handler"
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"code.cubecraftcreations.com/CubeCraft-Creations/Control-Center/go-backend/internal/models"
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)
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// ── Mock AgentRepo ────────────────────────────────────────────────────────
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type mockAgentRepo struct {
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mu sync.Mutex
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agents map[string]models.AgentCardData
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updateCalls []updateCall
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}
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type updateCall struct {
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id string
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req models.UpdateAgentRequest
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}
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func (m *mockAgentRepo) Get(_ context.Context, id string) (models.AgentCardData, error) {
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m.mu.Lock()
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defer m.mu.Unlock()
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a, ok := m.agents[id]
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if !ok {
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return models.AgentCardData{}, errNotFound
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}
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return a, nil
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}
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func (m *mockAgentRepo) Update(_ context.Context, id string, req models.UpdateAgentRequest) (models.AgentCardData, error) {
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m.mu.Lock()
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defer m.mu.Unlock()
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a, ok := m.agents[id]
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if !ok {
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return models.AgentCardData{}, errNotFound
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}
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if req.Status != nil {
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a.Status = *req.Status
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}
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if req.DisplayName != nil {
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a.DisplayName = *req.DisplayName
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}
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if req.Role != nil {
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a.Role = *req.Role
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}
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if req.Channel != nil {
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a.Channel = *req.Channel
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}
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if req.CurrentTask != nil {
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a.CurrentTask = req.CurrentTask
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}
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if req.TaskProgress != nil {
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a.TaskProgress = req.TaskProgress
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}
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if req.TaskElapsed != nil {
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a.TaskElapsed = req.TaskElapsed
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}
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if req.ErrorMessage != nil {
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a.ErrorMessage = req.ErrorMessage
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}
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if req.LastActivityAt != nil {
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a.LastActivity = *req.LastActivityAt
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}
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m.agents[id] = a
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m.updateCalls = append(m.updateCalls, updateCall{id, req})
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return a, nil
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}
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func (m *mockAgentRepo) Create(_ context.Context, a models.AgentCardData) error {
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m.mu.Lock()
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defer m.mu.Unlock()
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m.agents[a.ID] = a
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return nil
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}
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func (m *mockAgentRepo) List(_ context.Context, statusFilter models.AgentStatus) ([]models.AgentCardData, error) {
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m.mu.Lock()
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defer m.mu.Unlock()
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var result []models.AgentCardData
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for _, a := range m.agents {
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if statusFilter == "" || a.Status == statusFilter {
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result = append(result, a)
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}
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}
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return result, nil
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}
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func (m *mockAgentRepo) Delete(_ context.Context, id string) error {
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m.mu.Lock()
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defer m.mu.Unlock()
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delete(m.agents, id)
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return nil
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}
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func (m *mockAgentRepo) Count(_ context.Context) (int, error) {
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m.mu.Lock()
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defer m.mu.Unlock()
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return len(m.agents), nil
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}
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// errNotFound is returned by the mock repo when an agent is not found.
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var errNotFound = fmt.Errorf("not found")
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// ── Broadcast capture helper ───────────────────────────────────────────────
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// broadcastCapture wraps a real Broker and captures all broadcasts
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// via a subscribed channel. Use captured() to retrieve events that have
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// been received so far. Call close() to unsubscribe when done.
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type broadcastCapture struct {
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broker *handler.Broker
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ch chan handler.SSEEvent
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}
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func newBroadcastCapture(broker *handler.Broker) *broadcastCapture {
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return &broadcastCapture{
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broker: broker,
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ch: broker.Subscribe(),
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}
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}
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// captured drains all pending events from the subscription channel
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// and returns them. This is synchronous — it only returns events that
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// have already been sent to the channel.
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func (bc *broadcastCapture) captured() []handler.SSEEvent {
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var events []handler.SSEEvent
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for {
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select {
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case evt := <-bc.ch:
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events = append(events, evt)
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default:
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return events
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}
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}
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}
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func (bc *broadcastCapture) close() {
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bc.broker.Unsubscribe(bc.ch)
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}
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// ── Test helpers ──────────────────────────────────────────────────────────
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// newTestWSClient creates a WSClient wired to a mock repo and a real broker.
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// Returns the client, the mock repo, and a broadcast capture.
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func newTestWSClient() (*WSClient, *mockAgentRepo, *handler.Broker, *broadcastCapture) {
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repo := &mockAgentRepo{agents: make(map[string]models.AgentCardData)}
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broker := handler.NewBroker()
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capture := newBroadcastCapture(broker)
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client := NewWSClient(WSConfig{}, repo, broker, slog.Default())
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return client, repo, broker, capture
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}
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// ── Tests ─────────────────────────────────────────────────────────────────
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func TestHandleSessionsChanged_Active(t *testing.T) {
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client, repo, broker, capture := newTestWSClient()
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defer capture.close()
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repo.agents["otto"] = models.AgentCardData{
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ID: "otto",
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DisplayName: "Otto",
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Status: models.AgentStatusIdle,
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}
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payload := json.RawMessage(`{
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"sessionKey": "s1",
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"agentId": "otto",
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"status": "running",
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"totalTokens": 500,
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"currentTask": "Orchestrating tasks"
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}`)
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client.handleSessionsChanged(payload)
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// Verify: agent status updated to active
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repo.mu.Lock()
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agent := repo.agents["otto"]
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calls := make([]updateCall, len(repo.updateCalls))
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copy(calls, repo.updateCalls)
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repo.mu.Unlock()
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if agent.Status != models.AgentStatusActive {
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t.Errorf("agent status = %q, want %q", agent.Status, models.AgentStatusActive)
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}
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// Verify: update was called
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if len(calls) == 0 {
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t.Fatal("expected at least one update call")
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}
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if calls[0].id != "otto" {
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t.Errorf("update call agentId = %q, want %q", calls[0].id, "otto")
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}
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// Verify: broker broadcast "agent.status"
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events := capture.captured()
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found := false
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for _, evt := range events {
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if evt.EventType == "agent.status" {
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found = true
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break
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}
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}
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if !found {
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t.Error("expected broker broadcast with event type 'agent.status'")
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}
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}
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func TestHandleSessionsChanged_Idle(t *testing.T) {
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client, repo, _, capture := newTestWSClient()
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defer capture.close()
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repo.agents["dex"] = models.AgentCardData{
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ID: "dex",
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DisplayName: "Dex",
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Status: models.AgentStatusActive,
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CurrentTask: strPtr("Writing API"),
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}
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payload := json.RawMessage(`{
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"sessionKey": "s2",
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"agentId": "dex",
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"status": "done",
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"totalTokens": 1000
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}`)
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client.handleSessionsChanged(payload)
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repo.mu.Lock()
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agent := repo.agents["dex"]
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repo.mu.Unlock()
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// Verify: agent goes idle
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if agent.Status != models.AgentStatusIdle {
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t.Errorf("agent status = %q, want %q", agent.Status, models.AgentStatusIdle)
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}
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// Verify: current task cleared (set to empty string)
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if agent.CurrentTask != nil && *agent.CurrentTask != "" {
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t.Errorf("current task = %q, want empty (cleared on idle)", *agent.CurrentTask)
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}
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// Verify: broker fires "agent.status"
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events := capture.captured()
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found := false
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for _, evt := range events {
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if evt.EventType == "agent.status" {
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found = true
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break
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}
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}
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if !found {
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t.Error("expected broker broadcast with event type 'agent.status'")
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}
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}
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func TestHandleSessionsChanged_ArrayPayload(t *testing.T) {
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client, repo, _, capture := newTestWSClient()
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defer capture.close()
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repo.agents["otto"] = models.AgentCardData{ID: "otto", DisplayName: "Otto", Status: models.AgentStatusIdle}
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repo.agents["dex"] = models.AgentCardData{ID: "dex", DisplayName: "Dex", Status: models.AgentStatusIdle}
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payload := json.RawMessage(`[
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{"sessionKey":"s1","agentId":"otto","status":"running","totalTokens":100},
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{"sessionKey":"s2","agentId":"dex","status":"streaming","totalTokens":200}
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]`)
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client.handleSessionsChanged(payload)
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repo.mu.Lock()
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otto := repo.agents["otto"]
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dex := repo.agents["dex"]
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repo.mu.Unlock()
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if otto.Status != models.AgentStatusActive {
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t.Errorf("otto status = %q, want active", otto.Status)
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}
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if dex.Status != models.AgentStatusActive {
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t.Errorf("dex status = %q, want active", dex.Status)
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}
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// Both should produce broadcasts
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events := capture.captured()
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statusCount := 0
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for _, evt := range events {
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if evt.EventType == "agent.status" {
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statusCount++
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}
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}
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if statusCount < 2 {
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t.Errorf("expected at least 2 agent.status broadcasts, got %d", statusCount)
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}
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}
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func TestHandleSessionsChanged_SkipsEmptyAgentID(t *testing.T) {
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client, _, _, capture := newTestWSClient()
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defer capture.close()
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payload := json.RawMessage(`{"sessionKey":"s1","agentId":"","status":"running"}`)
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client.handleSessionsChanged(payload)
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events := capture.captured()
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if len(events) > 0 {
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t.Errorf("expected no broadcasts for empty agentId, got %d", len(events))
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}
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}
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func TestHandleSessionsChanged_UnparseablePayload(t *testing.T) {
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client, _, _, capture := newTestWSClient()
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defer capture.close()
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payload := json.RawMessage(`not json at all`)
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client.handleSessionsChanged(payload)
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events := capture.captured()
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if len(events) > 0 {
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t.Errorf("expected no broadcasts for unparseable payload, got %d", len(events))
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}
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}
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func TestHandlePresence(t *testing.T) {
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client, repo, _, capture := newTestWSClient()
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defer capture.close()
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repo.agents["pip"] = models.AgentCardData{
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ID: "pip",
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DisplayName: "Pip",
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Status: models.AgentStatusActive,
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}
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payload := json.RawMessage(`{
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"agentId": "pip",
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"connected": true,
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"lastActivityAt": "2025-01-01T00:00:00Z"
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}`)
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client.handlePresence(payload)
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repo.mu.Lock()
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agent := repo.agents["pip"]
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calls := make([]updateCall, len(repo.updateCalls))
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copy(calls, repo.updateCalls)
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repo.mu.Unlock()
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// Agent should still be active (connected=true doesn't change status)
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if agent.Status != models.AgentStatusActive {
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t.Errorf("agent status = %q, want active", agent.Status)
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}
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// Update should have been called (for lastActivityAt)
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if len(calls) == 0 {
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t.Fatal("expected at least one update call")
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}
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// Verify broadcast
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events := capture.captured()
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found := false
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for _, evt := range events {
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if evt.EventType == "agent.status" {
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found = true
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break
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}
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}
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if !found {
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t.Error("expected broker broadcast with event type 'agent.status'")
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}
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}
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func TestHandlePresence_Disconnect(t *testing.T) {
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client, repo, _, capture := newTestWSClient()
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defer capture.close()
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repo.agents["pip"] = models.AgentCardData{
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ID: "pip",
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DisplayName: "Pip",
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Status: models.AgentStatusActive,
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}
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payload := json.RawMessage(`{
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"agentId": "pip",
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"connected": false
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}`)
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client.handlePresence(payload)
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repo.mu.Lock()
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agent := repo.agents["pip"]
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repo.mu.Unlock()
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// Agent should go idle on disconnect
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if agent.Status != models.AgentStatusIdle {
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t.Errorf("agent status = %q, want idle after disconnect", agent.Status)
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}
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events := capture.captured()
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found := false
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for _, evt := range events {
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if evt.EventType == "agent.status" {
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found = true
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break
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}
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}
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if !found {
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t.Error("expected broker broadcast with event type 'agent.status' on disconnect")
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}
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}
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func TestHandlePresence_EmptyAgentID(t *testing.T) {
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client, _, _, capture := newTestWSClient()
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defer capture.close()
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payload := json.RawMessage(`{"agentId":"","connected":true}`)
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client.handlePresence(payload)
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events := capture.captured()
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if len(events) > 0 {
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t.Errorf("expected no broadcasts for empty agentId, got %d", len(events))
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}
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}
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func TestHandleAgentConfig(t *testing.T) {
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client, repo, _, capture := newTestWSClient()
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defer capture.close()
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repo.agents["rex"] = models.AgentCardData{
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ID: "rex",
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DisplayName: "Rex",
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Role: "Frontend Dev",
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Status: models.AgentStatusIdle,
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Channel: "discord",
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}
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payload := json.RawMessage(`{
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"id": "rex",
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"name": "Rex the Dev",
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"role": "Senior Frontend",
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"channel": "telegram"
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}`)
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client.handleAgentConfig(payload)
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repo.mu.Lock()
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agent := repo.agents["rex"]
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calls := make([]updateCall, len(repo.updateCalls))
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copy(calls, repo.updateCalls)
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repo.mu.Unlock()
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// Verify DisplayName and Role updated
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if agent.DisplayName != "Rex the Dev" {
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t.Errorf("displayName = %q, want %q", agent.DisplayName, "Rex the Dev")
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}
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if agent.Role != "Senior Frontend" {
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t.Errorf("role = %q, want %q", agent.Role, "Senior Frontend")
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}
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if agent.Channel != "telegram" {
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t.Errorf("channel = %q, want %q", agent.Channel, "telegram")
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}
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// Verify update was called
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if len(calls) == 0 {
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t.Fatal("expected at least one update call")
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}
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// Verify broker fires "fleet.update"
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events := capture.captured()
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found := false
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for _, evt := range events {
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if evt.EventType == "fleet.update" {
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found = true
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break
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}
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}
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if !found {
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t.Error("expected broker broadcast with event type 'fleet.update'")
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}
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}
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func TestHandleAgentConfig_EmptyID(t *testing.T) {
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client, _, _, capture := newTestWSClient()
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defer capture.close()
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payload := json.RawMessage(`{"id":"","name":"Ghost"}`)
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client.handleAgentConfig(payload)
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events := capture.captured()
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if len(events) > 0 {
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t.Errorf("expected no broadcasts for empty id, got %d", len(events))
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}
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}
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func TestHandleAgentConfig_NotFound(t *testing.T) {
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client, _, _, capture := newTestWSClient()
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defer capture.close()
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payload := json.RawMessage(`{"id":"unknown","name":"Ghost","role":"Phantom"}`)
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client.handleAgentConfig(payload)
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// Agent doesn't exist in repo, so Update will fail → handler logs warning, returns early
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events := capture.captured()
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for _, evt := range events {
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if evt.EventType == "fleet.update" {
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t.Error("fleet.update should not be broadcast when agent update fails")
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}
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}
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} |