agent-orchestrator/backend/internal/daemon/wiring_test.go

309 lines
10 KiB
Go

package daemon
import (
"context"
"errors"
"io"
"log/slog"
"sync"
"testing"
"time"
"github.com/aoagents/agent-orchestrator/backend/internal/adapters"
"github.com/aoagents/agent-orchestrator/backend/internal/adapters/runtime/zellij"
"github.com/aoagents/agent-orchestrator/backend/internal/cdc"
"github.com/aoagents/agent-orchestrator/backend/internal/config"
"github.com/aoagents/agent-orchestrator/backend/internal/domain"
"github.com/aoagents/agent-orchestrator/backend/internal/lifecycle"
"github.com/aoagents/agent-orchestrator/backend/internal/ports"
sessionmanager "github.com/aoagents/agent-orchestrator/backend/internal/session_manager"
"github.com/aoagents/agent-orchestrator/backend/internal/storage/sqlite"
)
// TestWiring_WriteFlowsToBroadcaster exercises the real boot path end to end:
// a lifecycle write -> sqlite -> DB trigger -> change_log -> CDC poller ->
// broadcaster, through the same cdc.Source implementation the daemon uses.
func TestWiring_WriteFlowsToBroadcaster(t *testing.T) {
ctx := context.Background()
store, err := sqlite.Open(t.TempDir())
if err != nil {
t.Fatal(err)
}
defer store.Close()
lcm := lifecycle.New(store, nil)
bcast := cdc.NewBroadcaster()
poller := cdc.NewPoller(store, bcast, cdc.PollerConfig{})
if err := poller.SeekToHead(ctx); err != nil {
t.Fatal(err)
}
var mu sync.Mutex
var got []cdc.Event
bcast.Subscribe(func(e cdc.Event) { mu.Lock(); got = append(got, e); mu.Unlock() })
if err := store.UpsertProject(ctx, domain.ProjectRecord{ID: "mer", Path: "/repo/mer"}); err != nil {
t.Fatal(err)
}
rec, err := store.CreateSession(ctx, domain.SessionRecord{
ProjectID: "mer", Kind: domain.KindWorker,
Activity: domain.Activity{State: domain.ActivityIdle, LastActivityAt: time.Now()},
})
if err != nil {
t.Fatal(err)
}
// A real transition through the engine, which writes the row and fires the
// activity_state/is_terminated CDC trigger.
if err := lcm.ApplyActivitySignal(ctx, rec.ID, ports.ActivitySignal{Valid: true, State: domain.ActivityActive, Timestamp: time.Now()}); err != nil {
t.Fatal(err)
}
if err := poller.Poll(ctx); err != nil {
t.Fatal(err)
}
mu.Lock()
defer mu.Unlock()
var sawSession bool
for _, e := range got {
if e.SessionID == string(rec.ID) {
sawSession = true
}
}
if !sawSession {
t.Fatalf("expected a change_log event for %s to reach the broadcaster, got %d events", rec.ID, len(got))
}
}
// TestWiring_AgentResolverResolvesRealAdapters asserts buildAgentResolver wires a
// real registry-backed per-session resolver: each harness resolves to the
// matching registered adapter, an empty harness falls back to the AO_AGENT
// default, and an unknown harness misses.
func TestWiring_AgentResolverResolvesRealAdapters(t *testing.T) {
log := slog.New(slog.NewTextHandler(io.Discard, nil))
resolver, err := buildAgentResolver("", log) // empty default → claude-code
if err != nil {
t.Fatal(err)
}
for _, tc := range []struct {
harness domain.AgentHarness
wantID string
}{
{domain.HarnessClaudeCode, "claude-code"},
{domain.HarnessCodex, "codex"},
{domain.HarnessOpenCode, "opencode"},
{"", config.DefaultAgent}, // empty harness falls back to the AO_AGENT default
} {
agent, ok := resolver.Agent(tc.harness)
if !ok {
t.Fatalf("resolver has no agent for harness %q", tc.harness)
}
described, ok := agent.(adapters.Adapter)
if !ok {
t.Fatalf("agent for harness %q is %T, not a registered adapters.Adapter", tc.harness, agent)
}
if got := described.Manifest().ID; got != tc.wantID {
t.Fatalf("harness %q resolved to adapter %q, want %q", tc.harness, got, tc.wantID)
}
}
if _, ok := resolver.Agent("definitely-not-an-agent"); ok {
t.Fatal("unknown harness resolved to an agent; want a miss")
}
}
// TestWiring_StartSessionBuildsSessionService asserts the daemon's startSession
// constructs a real controller-facing session service end to end (resolver +
// gitworktree workspace + session manager over the shared store/LCM), which is
// what gets mounted at httpd APIDeps.Sessions.
func TestWiring_StartSessionBuildsSessionService(t *testing.T) {
store, err := sqlite.Open(t.TempDir())
if err != nil {
t.Fatal(err)
}
t.Cleanup(func() { _ = store.Close() })
log := slog.New(slog.NewTextHandler(io.Discard, nil))
lcm := lifecycle.New(store, nil)
cfg := config.Config{DataDir: t.TempDir()}
runtime := zellij.New(zellij.Options{})
messenger := newSessionMessenger(store, runtime, log)
svc, err := startSession(cfg, runtime, store, lcm, messenger, log)
if err != nil {
t.Fatalf("startSession: %v", err)
}
if svc == nil {
t.Fatal("startSession returned nil session service")
}
}
type captureRuntimeSender struct {
handle ports.RuntimeHandle
message string
}
func (c *captureRuntimeSender) SendMessage(_ context.Context, handle ports.RuntimeHandle, message string) error {
c.handle = handle
c.message = message
return nil
}
// TestWiring_SessionMessengerSendsToRuntimePane asserts the daemon wires ao
// send to the live runtime pane and resolves the handle from the shared store.
func TestWiring_SessionMessengerSendsToRuntimePane(t *testing.T) {
store, err := sqlite.Open(t.TempDir())
if err != nil {
t.Fatal(err)
}
t.Cleanup(func() { _ = store.Close() })
runtime := &captureRuntimeSender{}
messenger := newSessionMessenger(store, runtime, nil)
ctx := context.Background()
if err := store.UpsertProject(ctx, domain.ProjectRecord{ID: "p", Path: "/repo/p", RegisteredAt: time.Now()}); err != nil {
t.Fatal(err)
}
rec, err := store.CreateSession(ctx, domain.SessionRecord{
ProjectID: "p", Kind: domain.KindWorker,
Activity: domain.Activity{State: domain.ActivityIdle, LastActivityAt: time.Now()},
Metadata: domain.SessionMetadata{RuntimeHandleID: "ao-1/terminal_0"},
})
if err != nil {
t.Fatal(err)
}
if err := messenger.Send(ctx, rec.ID, "hello agent"); err != nil {
t.Fatalf("messenger.Send: %v", err)
}
if runtime.handle.ID != "ao-1/terminal_0" {
t.Fatalf("handle = %q, want ao-1/terminal_0", runtime.handle.ID)
}
if runtime.message != "hello agent" {
t.Fatalf("message = %q, want hello agent", runtime.message)
}
}
func TestWiring_SessionMessengerWrapsLookupErrors(t *testing.T) {
store, err := sqlite.Open(t.TempDir())
if err != nil {
t.Fatal(err)
}
t.Cleanup(func() { _ = store.Close() })
messenger := newSessionMessenger(store, &captureRuntimeSender{}, nil)
err = messenger.Send(context.Background(), "missing", "hello")
if !errors.Is(err, sessionmanager.ErrNotFound) {
t.Fatalf("missing session should wrap ErrNotFound, got %v", err)
}
}
func TestWiring_SessionMessengerRequiresRuntimeHandle(t *testing.T) {
store, err := sqlite.Open(t.TempDir())
if err != nil {
t.Fatal(err)
}
t.Cleanup(func() { _ = store.Close() })
ctx := context.Background()
if err := store.UpsertProject(ctx, domain.ProjectRecord{ID: "p", Path: "/repo/p", RegisteredAt: time.Now()}); err != nil {
t.Fatal(err)
}
rec, err := store.CreateSession(ctx, domain.SessionRecord{
ProjectID: "p", Kind: domain.KindWorker,
Activity: domain.Activity{State: domain.ActivityIdle, LastActivityAt: time.Now()},
})
if err != nil {
t.Fatal(err)
}
messenger := newSessionMessenger(store, &captureRuntimeSender{}, nil)
err = messenger.Send(ctx, rec.ID, "hello")
if !errors.Is(err, sessionmanager.ErrIncompleteHandle) {
t.Fatalf("missing runtime handle should wrap ErrIncompleteHandle, got %v", err)
}
}
func TestWiring_SessionMessengerRejectsTerminatedSession(t *testing.T) {
store, err := sqlite.Open(t.TempDir())
if err != nil {
t.Fatal(err)
}
t.Cleanup(func() { _ = store.Close() })
ctx := context.Background()
if err := store.UpsertProject(ctx, domain.ProjectRecord{ID: "p", Path: "/repo/p", RegisteredAt: time.Now()}); err != nil {
t.Fatal(err)
}
rec, err := store.CreateSession(ctx, domain.SessionRecord{
ProjectID: "p", Kind: domain.KindWorker,
IsTerminated: true,
Activity: domain.Activity{State: domain.ActivityIdle, LastActivityAt: time.Now()},
Metadata: domain.SessionMetadata{RuntimeHandleID: "ao-1/terminal_0"},
})
if err != nil {
t.Fatal(err)
}
runtime := &captureRuntimeSender{}
messenger := newSessionMessenger(store, runtime, nil)
err = messenger.Send(ctx, rec.ID, "hello")
if !errors.Is(err, sessionmanager.ErrTerminated) {
t.Fatalf("terminated session should wrap ErrTerminated, got %v", err)
}
if runtime.handle.ID != "" || runtime.message != "" {
t.Fatalf("runtime should not be called for terminated sessions, got handle=%q message=%q", runtime.handle.ID, runtime.message)
}
}
// TestProjectRepoResolver_ResolvesRegisteredProject asserts the DB-backed repo
// resolver turns a registered project into its on-disk repo path (so spawns
// materialise a worktree), and fails loudly for an unregistered project.
func TestProjectRepoResolver_ResolvesRegisteredProject(t *testing.T) {
store, err := sqlite.Open(t.TempDir())
if err != nil {
t.Fatal(err)
}
t.Cleanup(func() { _ = store.Close() })
ctx := context.Background()
if err := store.UpsertProject(ctx, domain.ProjectRecord{ID: "mer", Path: "/repo/mer", RegisteredAt: time.Now()}); err != nil {
t.Fatal(err)
}
r := projectRepoResolver{store: store}
got, err := r.RepoPath("mer")
if err != nil {
t.Fatalf("RepoPath(mer): %v", err)
}
if got != "/repo/mer" {
t.Fatalf("RepoPath(mer) = %q, want /repo/mer", got)
}
_, err = r.RepoPath("nope")
if err == nil {
t.Fatal("expected an error for an unregistered project")
}
// Guard the sentinel wrapping so the HTTP 400 mapping can't silently regress.
if !errors.Is(err, sessionmanager.ErrProjectNotResolvable) {
t.Fatalf("unregistered-project error should wrap ErrProjectNotResolvable, got %v", err)
}
}
// TestDaemonZellijSocketDir_LeavesBudgetForSessionNames guards the fix for the
// zellij "session name must be less than 0 characters" spawn failure: the
// daemon's socket dir must be short enough that a max-length (48-char) session
// name still fits the ~103-byte unix-domain-socket-path budget. zellij's long
// $TMPDIR default (the bug) would fail this.
func TestDaemonZellijSocketDir_LeavesBudgetForSessionNames(t *testing.T) {
dir := zellij.DefaultSocketDir()
if dir == "" {
t.Skip("zellij not used on this platform")
}
const (
unixSocketPathMax = 103 // sun_path budget zellij enforces on macOS
zellijOverhead = 24 // zellij's version subdir + separators (generous)
maxSessionName = 48 // zellijSessionName's cap
)
if budget := unixSocketPathMax - len(dir) - zellijOverhead; budget < maxSessionName {
t.Fatalf("zellij socket dir %q too long: %d bytes left for the session name, need >= %d", dir, budget, maxSessionName)
}
}