Files
antidrift/internal/mode/offscreen/offscreen_test.go
T

249 lines
7.4 KiB
Go

package offscreen
import (
"context"
"errors"
"strings"
"testing"
"time"
"keel/internal/ai"
"keel/internal/harness"
"keel/internal/memory"
"keel/internal/tasks"
)
// stubBackend is a local fake ai.Backend; ai's package-internal fake is not
// reachable from this package, so we define our own here.
type stubBackend struct {
out string
err error
}
func (b stubBackend) Name() string { return "stub" }
func (b stubBackend) Run(context.Context, string) (string, error) {
return b.out, b.err
}
type fakeTasks struct {
created []string
}
func (f *fakeTasks) Today(context.Context) ([]tasks.Task, error) { return nil, nil }
func (f *fakeTasks) Create(_ context.Context, t tasks.Task) error {
f.created = append(f.created, t.Title)
return nil
}
func newTestMode(t *testing.T, ft *fakeTasks, backend ai.Backend) *Mode {
t.Helper()
svc := harness.Services{
AI: ai.NewService(backend),
Tasks: ft,
Clock: func() time.Time { return time.Unix(0, 0) },
Notify: func() {},
}
return New(svc)
}
// waitStatus polls the mode's View until status reaches want, or fails after 2s.
func waitStatus(t *testing.T, m *Mode, want string) {
t.Helper()
deadline := time.Now().Add(2 * time.Second)
for time.Now().Before(deadline) {
v, _ := m.View().(map[string]any)
if v != nil && v["status"] == want {
return
}
time.Sleep(5 * time.Millisecond)
}
t.Fatalf("status never reached %q (last view: %+v)", want, m.View())
}
func okBackend() stubBackend {
return stubBackend{out: `{"next_action":"call mum","rationale":"people goal"}`}
}
func TestConfirmFilesExactlyOneTask(t *testing.T) {
ft := &fakeTasks{}
m := newTestMode(t, ft, okBackend())
if err := m.Command(context.Background(), "start", nil); err != nil {
t.Fatalf("start: %v", err)
}
waitStatus(t, m, statusProposed)
if err := m.Command(context.Background(), "confirm", nil); err != nil {
t.Fatalf("confirm: %v", err)
}
if len(ft.created) != 1 {
t.Fatalf("created %d tasks, want 1", len(ft.created))
}
if ft.created[0] != "call mum" {
t.Fatalf("created task title = %q, want %q", ft.created[0], "call mum")
}
if m.Active() {
t.Fatal("mode should be done after confirm")
}
}
func TestDismissWritesNothing(t *testing.T) {
ft := &fakeTasks{}
m := newTestMode(t, ft, okBackend())
if err := m.Command(context.Background(), "start", nil); err != nil {
t.Fatalf("start: %v", err)
}
waitStatus(t, m, statusProposed)
if err := m.Command(context.Background(), "dismiss", nil); err != nil {
t.Fatalf("dismiss: %v", err)
}
if len(ft.created) != 0 {
t.Fatalf("dismiss created %d tasks, want 0", len(ft.created))
}
if m.Active() {
t.Fatal("mode should be done after dismiss")
}
}
func TestProposeErrorSurfacesInView(t *testing.T) {
ft := &fakeTasks{}
m := newTestMode(t, ft, stubBackend{err: errors.New("boom")})
if err := m.Command(context.Background(), "start", nil); err != nil {
t.Fatalf("start: %v", err)
}
waitStatus(t, m, statusError)
v, _ := m.View().(map[string]any)
if v == nil || v["error"] == nil || v["error"] == "" {
t.Fatalf("expected error field in view, got %+v", v)
}
if !m.Active() {
t.Fatal("mode should stay active on error so the user can retry or dismiss")
}
}
func TestConfirmWithoutProposalErrors(t *testing.T) {
ft := &fakeTasks{}
m := newTestMode(t, ft, okBackend())
// No start → no proposal.
if err := m.Command(context.Background(), "confirm", nil); err == nil {
t.Fatal("confirm without a proposal should error")
}
if len(ft.created) != 0 {
t.Fatalf("confirm without proposal created %d tasks, want 0", len(ft.created))
}
}
func TestUnknownCommandErrors(t *testing.T) {
m := newTestMode(t, &fakeTasks{}, okBackend())
if err := m.Command(context.Background(), "bogus", nil); err == nil {
t.Fatal("unknown command should error")
}
}
// newTestModeMem is newTestMode with an injected in-memory Store.
func newTestModeMem(t *testing.T, ft *fakeTasks, backend ai.Backend, mem *memory.Fake) *Mode {
t.Helper()
svc := harness.Services{
AI: ai.NewService(backend),
Tasks: ft,
Memory: mem,
Clock: func() time.Time { return time.Unix(1000, 0) },
Notify: func() {},
}
return New(svc)
}
// waitEvent polls the fake until an event of kind appears, or fails after 2s.
func waitEvent(t *testing.T, f *memory.Fake, kind string) memory.Event {
t.Helper()
deadline := time.Now().Add(2 * time.Second)
for time.Now().Before(deadline) {
for _, e := range f.Events() {
if e.Kind == kind {
return e
}
}
time.Sleep(5 * time.Millisecond)
}
t.Fatalf("event %q never recorded (events: %+v)", kind, f.Events())
return memory.Event{}
}
func TestProposeRecordsProposalMade(t *testing.T) {
mem := memory.NewFake()
m := newTestModeMem(t, &fakeTasks{}, okBackend(), mem)
if err := m.Command(context.Background(), "start", nil); err != nil {
t.Fatalf("start: %v", err)
}
waitStatus(t, m, statusProposed)
ev := waitEvent(t, mem, "proposal_made")
if ev.Data["next_action"] != "call mum" || ev.Data["proposal_id"] == "" {
t.Fatalf("proposal_made data = %+v", ev.Data)
}
}
func TestConfirmRecordsActionTakenWithSameID(t *testing.T) {
mem := memory.NewFake()
m := newTestModeMem(t, &fakeTasks{}, okBackend(), mem)
_ = m.Command(context.Background(), "start", nil)
waitStatus(t, m, statusProposed)
made := waitEvent(t, mem, "proposal_made")
if err := m.Command(context.Background(), "confirm", nil); err != nil {
t.Fatalf("confirm: %v", err)
}
taken := waitEvent(t, mem, "action_taken")
if taken.Data["proposal_id"] != made.Data["proposal_id"] {
t.Fatalf("action_taken id %v != proposal_made id %v", taken.Data["proposal_id"], made.Data["proposal_id"])
}
}
func TestDismissRecordsProposalDismissed(t *testing.T) {
mem := memory.NewFake()
m := newTestModeMem(t, &fakeTasks{}, okBackend(), mem)
_ = m.Command(context.Background(), "start", nil)
waitStatus(t, m, statusProposed)
_ = waitEvent(t, mem, "proposal_made")
if err := m.Command(context.Background(), "dismiss", nil); err != nil {
t.Fatalf("dismiss: %v", err)
}
_ = waitEvent(t, mem, "proposal_dismissed")
}
func TestBriefIncludesRecentProposalsWithOutcome(t *testing.T) {
mem := memory.NewFake()
ctx := context.Background()
// at = the test clock (Unix 1000); confirmed walk, dismissed stretch.
_ = mem.Record(ctx, memory.Event{Kind: "proposal_made", At: time.Unix(1000, 0),
Data: map[string]any{"proposal_id": "w", "next_action": "walk"}})
_ = mem.Record(ctx, memory.Event{Kind: "action_taken", At: time.Unix(1000, 0),
Data: map[string]any{"proposal_id": "w"}})
_ = mem.Record(ctx, memory.Event{Kind: "proposal_made", At: time.Unix(1000, 0),
Data: map[string]any{"proposal_id": "s", "next_action": "stretch"}})
_ = mem.Record(ctx, memory.Event{Kind: "proposal_dismissed", At: time.Unix(1000, 0),
Data: map[string]any{"proposal_id": "s"}})
m := newTestModeMem(t, &fakeTasks{}, okBackend(), mem)
brief := m.assembleBrief()
if !strings.Contains(brief, "Recently proposed") {
t.Fatalf("brief missing history section:\n%s", brief)
}
if !strings.Contains(brief, "walk") || !strings.Contains(brief, "confirmed") {
t.Fatalf("brief missing confirmed walk:\n%s", brief)
}
if !strings.Contains(brief, "stretch") || !strings.Contains(brief, "dismissed") {
t.Fatalf("brief missing dismissed stretch:\n%s", brief)
}
}
func TestBriefOmitsHistoryWhenNoMemory(t *testing.T) {
m := newTestMode(t, &fakeTasks{}, okBackend()) // no Memory injected
if strings.Contains(m.assembleBrief(), "Recently proposed") {
t.Fatal("history section should be absent without memory")
}
}