import pytest
from boring.core.kernel import BoringKernel
from boring.core.state import FlowStage
from boring.flow.graph import FlowGraph
@pytest.fixture
def kernel(tmp_path):
"""Create a kernel instance with temp root."""
(tmp_path / ".boring").mkdir()
return BoringKernel(tmp_path)
def test_kernel_boot(kernel):
"""Test 5.2: Kernel Initialization."""
assert kernel.state_manager is not None
assert kernel.root.exists()
def test_kernel_context_creation(kernel):
"""Test 5.2: Context Creation."""
ctx = kernel.create_context("Test Goal")
assert ctx.user_goal == "Test Goal"
assert ctx.project_root == kernel.root
assert ctx.state_manager == kernel.state_manager
# State check
assert kernel.state_manager.current.user_goal == "Test Goal"
def test_kernel_graph_construction(kernel):
"""Test 5.2: Graph Builder."""
ctx = kernel.create_context("Test Goal")
graph = kernel.create_graph(ctx)
assert isinstance(graph, FlowGraph)
# Default start node should be Setup (since state is fresh)
assert graph.start_node == "Setup"
assert "Architect" in graph.nodes
assert "Builder" in graph.nodes
def test_kernel_state_awareness(kernel):
"""Test 5.2: Kernel respects existing state (Resume)."""
# 1. Setup initial state
kernel.state_manager.set_goal("Test Goal")
kernel.state_manager.transition_to(FlowStage.BUILD)
# 2. Re-create context with SAME goal (Resume)
ctx = kernel.create_context("Test Goal")
graph = kernel.create_graph(ctx)
# Should stay in Builder
assert graph.start_node == "Builder"
def test_kernel_goal_change_reset(kernel):
"""Test 5.2: Goal change functionality."""
kernel.state_manager.set_goal("Old Goal")
kernel.state_manager.transition_to(FlowStage.BUILD)
# Change goal
_ctx = kernel.create_context("New Goal")
assert kernel.state_manager.current.stage == FlowStage.DESIGN
def test_kernel_session_id(kernel):
"""Test 5.4: Session ID Generation & Propagation."""
# 1. Check generation
sid = kernel.session_id
assert sid is not None
assert len(sid) > 10
# 2. Check propagation to StateManager
assert kernel.state_manager.session_id == sid
# 3. Check Event Tagging
kernel.state_manager.set_goal("Session Test Goal")
# Verify the last event in store has the session ID
last_event = None
for event in kernel.state_manager.events.stream():
last_event = event
assert last_event is not None
assert last_event.type == "UserGoalUpdated"
assert last_event.session_id == sid
def test_kernel_run_flow(kernel, capsys):
"""Test 5.2: Full Flow Execution via Kernel."""
# Dry run - SetupNode usually prompts or does things.
# In test env without inputs, it might hang or default.
# SetupNode defaults to `typer.confirm(..., default=True)`.
# But in pytest, stdin is closed/redirected.
# We might need to mock Prompt.
pass
