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Timmy-time-dashboard/tests/dashboard/test_world_api.py

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Python

"""Tests for GET /api/world/state endpoint and /api/world/ws relay."""
import json
import logging
import time
from unittest.mock import AsyncMock, MagicMock, patch
import pytest
from dashboard.routes.world import (
_STALE_THRESHOLD,
_bark_and_broadcast,
_broadcast,
_build_world_state,
_conversation,
_generate_bark,
_handle_client_message,
_log_bark_failure,
_read_presence_file,
broadcast_world_state,
)
# ---------------------------------------------------------------------------
# _build_world_state
# ---------------------------------------------------------------------------
def test_build_world_state_maps_fields():
presence = {
"version": 1,
"liveness": "2026-03-19T02:00:00Z",
"mood": "exploring",
"current_focus": "reviewing PR",
"energy": 0.8,
"confidence": 0.9,
"active_threads": [{"type": "thinking", "ref": "test", "status": "active"}],
"recent_events": [],
"concerns": [],
}
result = _build_world_state(presence)
assert result["timmyState"]["mood"] == "exploring"
assert result["timmyState"]["activity"] == "reviewing PR"
assert result["timmyState"]["energy"] == 0.8
assert result["timmyState"]["confidence"] == 0.9
assert result["updatedAt"] == "2026-03-19T02:00:00Z"
assert result["version"] == 1
assert result["visitorPresent"] is False
assert len(result["activeThreads"]) == 1
def test_build_world_state_defaults():
"""Missing fields get safe defaults."""
result = _build_world_state({})
assert result["timmyState"]["mood"] == "focused"
assert result["timmyState"]["energy"] == 0.5
assert result["version"] == 1
# ---------------------------------------------------------------------------
# _read_presence_file
# ---------------------------------------------------------------------------
def test_read_presence_file_missing(tmp_path):
with patch("dashboard.routes.world.PRESENCE_FILE", tmp_path / "nope.json"):
assert _read_presence_file() is None
def test_read_presence_file_stale(tmp_path):
f = tmp_path / "presence.json"
f.write_text(json.dumps({"version": 1}))
# Backdate the file
stale_time = time.time() - _STALE_THRESHOLD - 10
import os
os.utime(f, (stale_time, stale_time))
with patch("dashboard.routes.world.PRESENCE_FILE", f):
assert _read_presence_file() is None
def test_read_presence_file_fresh(tmp_path):
f = tmp_path / "presence.json"
f.write_text(json.dumps({"version": 1, "mood": "focused"}))
with patch("dashboard.routes.world.PRESENCE_FILE", f):
result = _read_presence_file()
assert result is not None
assert result["version"] == 1
def test_read_presence_file_bad_json(tmp_path):
f = tmp_path / "presence.json"
f.write_text("not json {{{")
with patch("dashboard.routes.world.PRESENCE_FILE", f):
assert _read_presence_file() is None
# ---------------------------------------------------------------------------
# Full endpoint via TestClient
# ---------------------------------------------------------------------------
@pytest.fixture
def client():
from fastapi import FastAPI
from fastapi.testclient import TestClient
app = FastAPI()
from dashboard.routes.world import router
app.include_router(router)
return TestClient(app)
def test_world_state_endpoint_with_file(client, tmp_path):
"""Endpoint returns data from presence file when fresh."""
f = tmp_path / "presence.json"
f.write_text(
json.dumps(
{
"version": 1,
"liveness": "2026-03-19T02:00:00Z",
"mood": "exploring",
"current_focus": "testing",
"active_threads": [],
"recent_events": [],
"concerns": [],
}
)
)
with patch("dashboard.routes.world.PRESENCE_FILE", f):
resp = client.get("/api/world/state")
assert resp.status_code == 200
data = resp.json()
assert data["timmyState"]["mood"] == "exploring"
assert data["timmyState"]["activity"] == "testing"
assert resp.headers["cache-control"] == "no-cache, no-store"
def test_world_state_endpoint_fallback(client, tmp_path):
"""Endpoint falls back to live state when file missing."""
with (
patch("dashboard.routes.world.PRESENCE_FILE", tmp_path / "nope.json"),
patch("timmy.workshop_state.get_state_dict") as mock_get,
):
mock_get.return_value = {
"version": 1,
"liveness": "2026-03-19T02:00:00Z",
"mood": "idle",
"current_focus": "",
"active_threads": [],
"recent_events": [],
"concerns": [],
}
resp = client.get("/api/world/state")
assert resp.status_code == 200
assert resp.json()["timmyState"]["mood"] == "idle"
def test_world_state_endpoint_full_fallback(client, tmp_path):
"""Endpoint returns safe defaults when everything fails."""
with (
patch("dashboard.routes.world.PRESENCE_FILE", tmp_path / "nope.json"),
patch(
"timmy.workshop_state.get_state_dict",
side_effect=RuntimeError("boom"),
),
):
resp = client.get("/api/world/state")
assert resp.status_code == 200
data = resp.json()
assert data["timmyState"]["mood"] == "idle"
assert data["version"] == 1
# ---------------------------------------------------------------------------
# broadcast_world_state
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_broadcast_world_state_sends_timmy_state():
"""broadcast_world_state sends timmy_state JSON to connected clients."""
from dashboard.routes.world import _ws_clients
ws = AsyncMock()
_ws_clients.append(ws)
try:
presence = {
"version": 1,
"mood": "exploring",
"current_focus": "testing",
"energy": 0.8,
"confidence": 0.9,
}
await broadcast_world_state(presence)
ws.send_text.assert_called_once()
msg = json.loads(ws.send_text.call_args[0][0])
assert msg["type"] == "timmy_state"
assert msg["mood"] == "exploring"
assert msg["activity"] == "testing"
finally:
_ws_clients.clear()
@pytest.mark.asyncio
async def test_broadcast_world_state_removes_dead_clients():
"""Dead WebSocket connections are cleaned up on broadcast."""
from dashboard.routes.world import _ws_clients
dead_ws = AsyncMock()
dead_ws.send_text.side_effect = ConnectionError("gone")
_ws_clients.append(dead_ws)
try:
await broadcast_world_state({"mood": "idle"})
assert dead_ws not in _ws_clients
finally:
_ws_clients.clear()
def test_world_ws_endpoint_accepts_connection(client):
"""WebSocket endpoint at /api/world/ws accepts connections."""
with client.websocket_connect("/api/world/ws"):
pass # Connection accepted — just close it
def test_world_ws_sends_snapshot_on_connect(client, tmp_path):
"""WebSocket sends a world_state snapshot immediately on connect."""
f = tmp_path / "presence.json"
f.write_text(
json.dumps(
{
"version": 1,
"liveness": "2026-03-19T02:00:00Z",
"mood": "exploring",
"current_focus": "testing",
"active_threads": [],
"recent_events": [],
"concerns": [],
}
)
)
with patch("dashboard.routes.world.PRESENCE_FILE", f):
with client.websocket_connect("/api/world/ws") as ws:
msg = json.loads(ws.receive_text())
assert msg["type"] == "world_state"
assert msg["timmyState"]["mood"] == "exploring"
assert msg["timmyState"]["activity"] == "testing"
assert "updatedAt" in msg
# ---------------------------------------------------------------------------
# Visitor chat — bark engine
# ---------------------------------------------------------------------------
@pytest.mark.asyncio
async def test_handle_client_message_ignores_non_json():
"""Non-JSON messages are silently ignored."""
await _handle_client_message("not json") # should not raise
@pytest.mark.asyncio
async def test_handle_client_message_ignores_unknown_type():
"""Unknown message types are ignored."""
await _handle_client_message(json.dumps({"type": "unknown"}))
@pytest.mark.asyncio
async def test_handle_client_message_ignores_empty_text():
"""Empty visitor_message text is ignored."""
await _handle_client_message(json.dumps({"type": "visitor_message", "text": " "}))
@pytest.mark.asyncio
async def test_generate_bark_returns_response():
"""_generate_bark returns the chat response."""
with patch("timmy.session.chat", new_callable=AsyncMock) as mock_chat:
mock_chat.return_value = "Woof! Good to see you."
result = await _generate_bark("Hey Timmy!")
assert result == "Woof! Good to see you."
mock_chat.assert_called_once_with("Hey Timmy!", session_id="workshop")
@pytest.mark.asyncio
async def test_generate_bark_fallback_on_error():
"""_generate_bark returns canned response when chat fails."""
with patch(
"timmy.session.chat",
new_callable=AsyncMock,
side_effect=RuntimeError("no model"),
):
result = await _generate_bark("Hello?")
assert "tangled" in result
@pytest.mark.asyncio
async def test_bark_and_broadcast_sends_thinking_then_speech():
"""_bark_and_broadcast sends thinking indicator then speech."""
from dashboard.routes.world import _ws_clients
ws = AsyncMock()
_ws_clients.append(ws)
_conversation.clear()
try:
with patch(
"timmy.session.chat",
new_callable=AsyncMock,
return_value="All good here!",
):
await _bark_and_broadcast("How are you?")
# Should have sent two messages: thinking + speech
assert ws.send_text.call_count == 2
thinking = json.loads(ws.send_text.call_args_list[0][0][0])
speech = json.loads(ws.send_text.call_args_list[1][0][0])
assert thinking["type"] == "timmy_thinking"
assert speech["type"] == "timmy_speech"
assert speech["text"] == "All good here!"
assert len(speech["recentExchanges"]) == 1
assert speech["recentExchanges"][0]["visitor"] == "How are you?"
finally:
_ws_clients.clear()
_conversation.clear()
@pytest.mark.asyncio
async def test_broadcast_removes_dead_clients():
"""Dead clients are cleaned up during broadcast."""
from dashboard.routes.world import _ws_clients
dead = AsyncMock()
dead.send_text.side_effect = ConnectionError("gone")
_ws_clients.append(dead)
try:
await _broadcast(json.dumps({"type": "timmy_speech", "text": "test"}))
assert dead not in _ws_clients
finally:
_ws_clients.clear()
@pytest.mark.asyncio
async def test_conversation_buffer_caps_at_max():
"""Conversation buffer only keeps the last _MAX_EXCHANGES entries."""
from dashboard.routes.world import _MAX_EXCHANGES, _ws_clients
ws = AsyncMock()
_ws_clients.append(ws)
_conversation.clear()
try:
with patch(
"timmy.session.chat",
new_callable=AsyncMock,
return_value="reply",
):
for i in range(_MAX_EXCHANGES + 2):
await _bark_and_broadcast(f"msg {i}")
assert len(_conversation) == _MAX_EXCHANGES
# Oldest messages should have been evicted
assert _conversation[0]["visitor"] == f"msg {_MAX_EXCHANGES + 2 - _MAX_EXCHANGES}"
finally:
_ws_clients.clear()
_conversation.clear()
def test_log_bark_failure_logs_exception(caplog):
"""_log_bark_failure logs errors from failed bark tasks."""
import asyncio
loop = asyncio.new_event_loop()
async def _fail():
raise RuntimeError("bark boom")
task = loop.create_task(_fail())
loop.run_until_complete(asyncio.sleep(0.01))
loop.close()
with caplog.at_level(logging.ERROR):
_log_bark_failure(task)
assert "bark boom" in caplog.text
def test_log_bark_failure_ignores_cancelled():
"""_log_bark_failure silently ignores cancelled tasks."""
import asyncio
task = MagicMock(spec=asyncio.Task)
task.cancelled.return_value = True
_log_bark_failure(task) # should not raise