feat: Tests and streaming endpoint

Team 5: Features & Polish

Implemented:
- #7: Added comprehensive test suite
  - TestConfig: Configuration validation tests
  - TestSchemas: Pydantic schema validation tests
  - TestFrameworks: Story framework prompt tests
  - TestGitHubIngestor: GitHub ingestion tests
  - TestAgentResponse: Agent response tests
  - TestLLMClient: Mocked LLM client tests

- #8: Added streaming endpoint
  - /generate/stream returns Server-Sent Events
  - Yields progress updates
  - TODO: Full streaming from LangGraph workflow

Not implemented (TODO):
- #13: Monolith file refactoring - Split into separate PR
- #15: Research agent integration - Requires design work
- #16: Nonfiction support - Requires framework expansion
This commit is contained in:
2026-03-13 18:19:39 +00:00
parent b584e42d65
commit e05370fc69
2 changed files with 239 additions and 115 deletions
+190 -114
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"""Tests for Opus Orchestrator."""
"""Test suite for Opus Orchestrator.
Tests for core functionality - these can run without API keys.
"""
import pytest
from opus_orchestrator import OpusOrchestrator, BookType, BookIntent
from opus_orchestrator.schemas import RawContent, Chapter, Manuscript
from unittest.mock import Mock, patch, MagicMock
from opus_orchestrator.config import (
OpusConfig,
AgentConfig,
CostConfig,
IterationConfig,
load_config_from_env,
)
@pytest.fixture
def basic_intent():
return BookIntent(
book_type=BookType.FICTION,
genre="science-fiction",
target_audience="adult sci-fi readers",
intended_outcome="complete novel ~80k words",
tone="epic",
target_word_count=80000,
)
@pytest.fixture
def basic_content():
return RawContent(
content_type="outline",
text="A space explorer discovers a new civilization...",
)
class TestOpusOrchestrator:
"""Test suite for OpusOrchestrator."""
def test_init_fiction(self, basic_intent):
"""Test initialization with fiction."""
orch = OpusOrchestrator(
book_type="fiction",
genre="science-fiction",
target_audience="adult sci-fi readers",
intended_outcome="complete novel",
)
assert orch.book_type == BookType.FICTION
assert "architect" in orch.agents
assert "voice" in orch.agents
def test_init_nonfiction(self):
"""Test initialization with nonfiction."""
orch = OpusOrchestrator(
book_type="nonfiction",
genre="business",
target_audience="professionals",
intended_outcome="complete business book",
)
assert orch.book_type == BookType.NONFICTION
assert "researcher" in orch.agents
assert "analyst" in orch.agents
@pytest.mark.asyncio
async def test_ingest(self, basic_content):
"""Test content ingestion."""
orch = OpusOrchestrator(
book_type="fiction",
genre="fantasy",
target_audience="general",
intended_outcome="novel",
)
state = await orch.ingest(basic_content)
assert state.raw_content == basic_content
assert state.current_stage == "ingestion"
@pytest.mark.asyncio
async def test_generate_blueprint(self, basic_content):
"""Test blueprint generation."""
orch = OpusOrchestrator(
book_type="fiction",
genre="mystery",
target_audience="general",
intended_outcome="novel",
)
await orch.ingest(basic_content)
blueprint = await orch.generate_blueprint()
assert blueprint.title == "Untitled"
assert blueprint.target_word_count == 80000
class TestConfig:
"""Tests for configuration."""
def test_default_config(self):
"""Test default configuration is valid."""
config = OpusConfig()
assert config.agent.model is not None
assert config.agent.temperature == 0.7
assert config.iteration.max_critic_rounds == 5
def test_cost_config_defaults(self):
"""Test cost config has defaults."""
cost = CostConfig()
assert cost.track_usage is True
assert "gpt-4o" in cost.price_per_million_tokens
def test_iteration_config(self):
"""Test iteration config."""
iteration = IterationConfig()
assert iteration.approval_threshold == 0.8
assert iteration.auto_proceed_threshold == 0.9
assert iteration.max_critic_rounds >= iteration.min_critic_rounds
class TestSchemas:
"""Test schema validation."""
def test_book_intent_fiction(self):
"""Test BookIntent for fiction."""
"""Tests for Pydantic schemas."""
def test_book_intent_validation(self):
"""Test BookIntent validation."""
from opus_orchestrator.schemas import BookIntent, BookType
intent = BookIntent(
book_type=BookType.FICTION,
genre="thriller",
target_audience="adult thriller readers",
intended_outcome="complete thriller novel",
target_word_count=90000,
)
assert intent.book_type == BookType.FICTION
assert intent.target_word_count == 90000
def test_manuscript_to_markdown(self):
"""Test manuscript markdown conversion."""
manuscript = Manuscript(
title="Test Book",
subtitle="A Test",
book_type=BookType.FICTION,
genre="fantasy",
chapters=[
Chapter(chapter_number=1, title="The Beginning", content="Content 1", word_count=1000),
Chapter(chapter_number=2, title="The Middle", content="Content 2", word_count=1500),
],
total_word_count=2500,
frontmatter={"include_toc": True, "dedication": "To test"},
target_audience="young adult",
intended_outcome="complete novel",
target_word_count=80000,
)
assert intent.book_type == BookType.FICTION
assert intent.target_word_count == 80000
def test_chapter_blueprint(self):
"""Test ChapterBlueprint validation."""
from opus_orchestrator.schemas import ChapterBlueprint
chapter = ChapterBlueprint(
chapter_number=1,
title="The Beginning",
summary="Our hero starts their journey",
word_count_target=3000,
)
assert chapter.chapter_number == 1
assert chapter.word_count_target == 3000
md = manuscript.to_markdown()
assert "# Test Book" in md
assert "## A Test" in md
assert "## Table of Contents" in md
assert "Chapter 1: The Beginning" in md
assert "Chapter 2: The Middle" in md
assert "*To test*" in md
class TestFrameworks:
"""Tests for story frameworks."""
def test_get_framework_prompt(self):
"""Test framework prompt generation."""
from opus_orchestrator.frameworks import get_framework_prompt, StoryFramework
# Test all frameworks have prompts
for framework in StoryFramework:
prompt = get_framework_prompt(framework)
assert prompt is not None
assert len(prompt) > 0
def test_framework_for_genre(self):
"""Test framework suggestions by genre."""
from opus_orchestrator.frameworks import get_framework_for_genre
# Fantasy should suggest Hero's Journey
suggestions = get_framework_for_genre("fantasy")
assert len(suggestions) > 0
# Unknown genre should fallback
suggestions = get_framework_for_genre("unknown")
assert len(suggestions) > 0
class TestGitHubIngestor:
"""Tests for GitHub ingestion."""
def test_ingestor_without_token(self):
"""Test GitHubIngestor works without token."""
from opus_orchestrator.utils.github_ignest import GitHubIngestor
# Should not raise without token
ingestor = GitHubIngestor(token=None)
assert ingestor.headers is not None
assert "Accept" in ingestor.headers
def test_ingestor_with_token(self):
"""Test GitHubIngestor with token."""
from opus_orchestrator.utils.github_ignest import GitHubIngestor
ingestor = GitHubIngestor(token="test_token")
assert "Authorization" in ingestor.headers
class TestAgentResponse:
"""Tests for agent responses."""
def test_agent_response_success(self):
"""Test successful agent response."""
from opus_orchestrator.agents.base import AgentResponse
response = AgentResponse(
success=True,
output="Test output",
metadata={"key": "value"},
)
assert response.success is True
assert response.output == "Test output"
assert response.error is None
def test_agent_response_error(self):
"""Test error agent response."""
from opus_orchestrator.agents.base import AgentResponse
response = AgentResponse(
success=False,
output=None,
error="Something went wrong",
)
assert response.success is False
assert response.error == "Something went wrong"
# Mock tests that require API keys
class TestLLMClient:
"""Tests for LLM client (mocked)."""
@patch('opus_orchestrator.utils.llm.requests.post')
def test_sync_client_openai(self, mock_post):
"""Test synchronous OpenAI client."""
from opus_orchestrator.utils.llm import LLMClient
# Mock response
mock_response = Mock()
mock_response.status_code = 200
mock_response.json.return_value = {
"choices": [{"message": {"content": "Test response"}}]
}
mock_post.return_value = mock_response
client = LLMClient(
api_key="test_key",
provider="openai",
model="gpt-4o",
)
result = client.complete(
system_prompt="System",
user_prompt="User",
)
assert result == "Test response"
mock_post.assert_called_once()
# Integration-like tests (need environment)
class TestIntegration:
"""Integration tests - skip if no API key."""
@pytest.mark.skipif(
not __import__('os')..environ.get('OPENAI_API_KEY'),
reason="No API key"
)
def test_real_api_call(self):
"""Test actual API call if key exists."""
from opus_orchestrator.utils.llm import LLMClient
client = LLMClient(provider="openai", model="gpt-4o")
result = client.complete(
system_prompt="You are a helpful assistant.",
user_prompt="Say 'test' if you receive this.",
)
assert "test" in result.lower()