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xiaoxia-saas/tests/integration/test_tts_api.py
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chore(backend): Phase 3 清理 — 未使用依赖删除 + pyflakes 警告清零 + 测试文件冗余清理 
1. 未使用依赖清理:
   - 从 requirements-base.txt 移除 cryptography 和 pyOpenSSL

2. pyflakes 警告清零 (apps/ + packages/ + tests/):
   - 移除 17 处未使用的 import (F401)
   - 修复 26 处未使用的局部变量 (F841):
     * 有副作用的赋值转为裸调用
     * 无副作用的赋值直接删除
   - 修复 1 处未使用的异常变量 (F841)
   - 修复 1 处空 except 块

3. 测试文件冗余清理:
   - 删除 tests/integration/test_project_management.py (模块级 skip，测试不存在的模块)
   - 删除 tests/integration/fixtures/duplication_routes_fixed.py (未被引用)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-13 16:14:46 +08:00

918 lines
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"""
TTS 合成 API 集成测试。
覆盖端点：
- POST /tts/synthesize — 创建 TTS 合成任务
- GET /tts/jobs — 列出 TTS 任务
- GET /tts/jobs/{job_id} — 获取 TTS 任务详情
- GET /tts/jobs/{job_id}/status — 获取 TTS 任务状态
- DELETE /tts/jobs/{job_id} — 删除 TTS 任务
- POST /tts/jobs/{job_id}/save-to-library — 保存到音色库
使用 FastAPI TestClient + dependency_overrides 模式，
mock repository 和 CosyVoice 服务。
"""
from __future__ import annotations
import os
import sys
from datetime import datetime, timezone
# ── 环境变量 & sys.path（必须在导入 app.* 之前设置） ──────────────────────────
os.environ.setdefault("JWT_SECRET_KEY", "unit-test-secret-key-for-testing")
os.environ.setdefault("DATABASE_URL", "sqlite:///test.db")
import pytest
from fastapi import FastAPI
from fastapi.testclient import TestClient
sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "..", "apps", "api"))
from app.api.routes.tts import router
from app.auth import AuthenticatedUser, get_current_user
from app.dependencies import (
get_cosyvoice_service,
get_user_repository,
get_voice_clone_profile_repository,
get_voice_library_repository,
)
from packages.domain.entities import User
from packages.domain.tts_job import TTSJob, TTSJobStatus
from packages.domain.voice_clone_profile import VoiceCloneProfile, VoiceCloneStatus
# ---------------------------------------------------------------------------
# 1. 内存 Repository
# ---------------------------------------------------------------------------
class InMemoryTTSJobRepository:
"""内存中的 TTS 任务 Repository。"""
def __init__(self):
self._items: dict[str, TTSJob] = {}
def create(self, job: TTSJob) -> TTSJob:
self._items[job.id] = job
return job
def get(self, job_id: str) -> TTSJob | None:
return self._items.get(job_id)
def update(self, job: TTSJob) -> TTSJob:
self._items[job.id] = job
return job
def delete(self, job_id: str) -> bool:
if job_id in self._items:
del self._items[job_id]
return True
return False
def list_by_user(
self,
user_id: str,
*,
status=None,
limit: int = 50,
offset: int = 0,
) -> list[TTSJob]:
items = [j for j in self._items.values() if j.user_id == user_id]
if status:
status_str = status.value if hasattr(status, "value") else str(status)
items = [j for j in items if j.status.value == status_str]
items.sort(key=lambda j: j.created_at, reverse=True)
return items[offset : offset + limit]
def count_by_user(
self,
user_id: str,
*,
status=None,
) -> int:
items = [j for j in self._items.values() if j.user_id == user_id]
if status:
status_str = status.value if hasattr(status, "value") else str(status)
items = [j for j in items if j.status.value == status_str]
return len(items)
def list_by_profile(
self,
voice_clone_profile_id: str,
*,
status=None,
limit: int = 50,
offset: int = 0,
) -> list[TTSJob]:
items = [j for j in self._items.values() if j.voice_clone_profile_id == voice_clone_profile_id]
if status:
status_str = status.value if hasattr(status, "value") else str(status)
items = [j for j in items if j.status.value == status_str]
return items[offset : offset + limit]
class InMemoryVoiceCloneProfileRepository:
"""内存中的音色克隆档案 Repository（用于 TTS 测试）。"""
def __init__(self):
self._items: dict[str, VoiceCloneProfile] = {}
def create(self, profile):
self._items[profile.id] = profile
return profile
def get(self, profile_id: str):
return self._items.get(profile_id)
def update(self, profile):
self._items[profile.id] = profile
return profile
def delete(self, profile_id):
if profile_id in self._items:
del self._items[profile_id]
return True
return False
def list_by_user(self, user_id, **kwargs):
return [p for p in self._items.values() if p.user_id == user_id]
def count_by_user(self, user_id, **kwargs):
return len([p for p in self._items.values() if p.user_id == user_id])
def find_by_voice_id(self, voice_id):
return None
def find_profile_ids_by_voice_ids(self, voice_ids):
return {}
class InMemoryVoiceLibraryRepository:
"""内存中的配音库 Repository。"""
def __init__(self):
self._items = {}
def create(self, item):
self._items[item.id] = item
return item
def get(self, voice_id: str, user_id: str):
item = self._items.get(voice_id)
if item and item.user_id == user_id:
return item
return None
def update(self, item):
self._items[item.id] = item
return item
def delete(self, voice_id: str, user_id: str) -> bool:
item = self.get(voice_id, user_id)
if item:
del self._items[voice_id]
return True
return False
def list_by_user(self, user_id, **kwargs):
return [i for i in self._items.values() if i.user_id == user_id]
def count_by_user(self, user_id: str) -> int:
return len([i for i in self._items.values() if i.user_id == user_id])
class InMemoryUserRepository:
"""内存中的用户 Repository。"""
def __init__(self):
self._users = {}
def save(self, user):
self._users[user.id] = user
def find_by_id(self, user_id: str):
return self._users.get(user_id)
def find_by_email(self, email: str):
for u in self._users.values():
if u.email == email:
return u
return None
# ---------------------------------------------------------------------------
# 2. Mock CosyVoice 服务
# ---------------------------------------------------------------------------
class MockCosyVoiceService:
"""Mock CosyVoice 服务。"""
def __init__(self, *, fail_submit: bool = False):
self.fail_submit = fail_submit
self.submit_called = False
def submit_synthesize_task(self, *, text: str, voice_id: str = "", **kwargs) -> dict:
self.submit_called = True
if self.fail_submit:
from packages.application.cosyvoice_service import CosyVoiceError
raise CosyVoiceError("模拟 CosyVoice 合成失败")
return {
"task_id": "mock-tts-task-123",
"status": "processing",
}
def poll_synthesize_task(self, task_id: str, timeout: float = 120.0) -> dict:
return {
"status": "completed",
"audio_url": "https://cdn.example.com/tts/output.mp3",
"duration": 5.5,
"file_size": 88000,
"sample_rate": 22050,
"format": "mp3",
}
def synthesize_speech(self, *, text: str, voice_id: str = "", **kwargs) -> dict:
return {
"audio_url": "https://cdn.example.com/tts/output.mp3",
"duration": 5.5,
"file_size": 88000,
}
def submit_clone_task(self, **kwargs) -> dict:
return {"task_id": "clone-1", "status": "processing"}
def list_preset_voices(self) -> list:
return []
# ---------------------------------------------------------------------------
# 3. 辅助函数
# ---------------------------------------------------------------------------
def _make_user(**overrides) -> User:
defaults = dict(
id="user-test-001",
email="test@example.com",
display_name="Test User",
username="testuser",
subscription_plan="free",
subscription_status="active",
max_projects=3,
max_storage_gb=10,
created_at=datetime(2026, 1, 1, tzinfo=timezone.utc),
)
defaults.update(overrides)
return User(**defaults)
def _make_tts_job(
text: str = "你好，这是一段测试文本。",
user_id: str = "user-test-001",
status: TTSJobStatus = TTSJobStatus.PENDING,
**kwargs,
) -> TTSJob:
job = TTSJob.create(
user_id=user_id,
input_text=text,
voice_id=kwargs.get("voice_id", "voice-1"),
voice_model=kwargs.get("voice_model", "cosyvoice-v2"),
project_id=kwargs.get("project_id", ""),
voice_clone_profile_id=kwargs.get("voice_clone_profile_id", ""),
format=kwargs.get("format", "mp3"),
sample_rate=kwargs.get("sample_rate", 22050),
max_retries=kwargs.get("max_retries", 3),
metadata=kwargs.get("metadata", None),
)
# 设置状态
if status == TTSJobStatus.PROCESSING:
job.mark_processing()
elif status == TTSJobStatus.COMPLETED:
job.mark_processing()
job.mark_completed(
output_audio_url=kwargs.get("output_audio_url", "https://cdn.example.com/tts/out.mp3"),
output_audio_key=kwargs.get("output_audio_key", "tts/out.mp3"),
duration=kwargs.get("duration", 5.5),
file_size=kwargs.get("file_size", 88000),
)
elif status == TTSJobStatus.FAILED:
job.mark_processing()
job.mark_failed("合成失败")
elif status == TTSJobStatus.CANCELLED:
job.mark_cancelled()
return job
def _make_voice_clone_profile(
user_id: str = "user-test-001",
status: VoiceCloneStatus = VoiceCloneStatus.READY,
) -> VoiceCloneProfile:
profile = VoiceCloneProfile.create(
user_id=user_id,
name="测试克隆音色",
voice_model="cosyvoice-v2",
)
if status == VoiceCloneStatus.READY:
profile.mark_processing()
profile.mark_ready("clone-voice-001")
return profile
# ---------------------------------------------------------------------------
# 4. Fixtures
# ---------------------------------------------------------------------------
@pytest.fixture
def tts_repo():
return InMemoryTTSJobRepository()
@pytest.fixture
def voice_clone_repo():
return InMemoryVoiceCloneProfileRepository()
@pytest.fixture
def voice_library_repo():
return InMemoryVoiceLibraryRepository()
@pytest.fixture
def user_repo():
repo = InMemoryUserRepository()
repo.save(_make_user())
return repo
@pytest.fixture
def cosyvoice_service():
return MockCosyVoiceService()
@pytest.fixture
def client(tts_repo, voice_clone_repo, voice_library_repo, user_repo, cosyvoice_service):
"""创建带有依赖覆盖的 TestClient。"""
test_app = FastAPI()
test_app.include_router(router, prefix="/tts")
def _override_current_user():
return AuthenticatedUser(user=_make_user())
def _override_tts_repo():
return tts_repo
test_app.dependency_overrides[get_current_user] = _override_current_user
test_app.dependency_overrides[get_cosyvoice_service] = lambda: cosyvoice_service
test_app.dependency_overrides[get_voice_clone_profile_repository] = lambda: voice_clone_repo
test_app.dependency_overrides[get_voice_library_repository] = lambda: voice_library_repo
test_app.dependency_overrides[get_user_repository] = lambda: user_repo
# 使用 FastAPI dependency_overrides 覆盖 TTS repository
from app.api.routes import tts as tts_module
test_app.dependency_overrides[tts_module._get_repository] = lambda: tts_repo
yield TestClient(test_app)
test_app.dependency_overrides.clear()
# ---------------------------------------------------------------------------
# 5. POST /synthesize — 创建 TTS 合成任务
# ---------------------------------------------------------------------------
class TestCreateTTSJob:
"""创建 TTS 合成任务端点测试。"""
def test_create_with_valid_text(self, client, cosyvoice_service):
"""使用有效文本创建 TTS 任务。"""
resp = client.post(
"/tts/synthesize",
json={
"text": "你好，世界！",
"voice_id": "voice-1",
"voice_model": "cosyvoice-v2",
},
)
assert resp.status_code == 201
data = resp.json()
assert "job_id" in data
assert data["message"] == "合成任务已创建"
assert "status" in data
def test_create_persists_to_repository(self, client, tts_repo):
"""创建后任务保存到 repository。"""
resp = client.post("/tts/synthesize", json={"text": "持久化测试"})
job_id = resp.json()["job_id"]
saved = tts_repo.get(job_id)
assert saved is not None
assert saved.input_text == "持久化测试"
assert saved.user_id == "user-test-001"
def test_create_missing_text_returns_422(self, client):
"""缺少 text 返回 422。"""
resp = client.post("/tts/synthesize", json={})
assert resp.status_code == 422
def test_create_empty_text_returns_422(self, client):
"""空 text 返回 422。"""
resp = client.post("/tts/synthesize", json={"text": ""})
assert resp.status_code == 422
def test_create_with_custom_format(self, client):
"""支持指定输出格式。"""
for fmt in ["mp3", "wav", "pcm"]:
resp = client.post("/tts/synthesize", json={"text": "测试", "format": fmt})
assert resp.status_code == 201
def test_create_with_invalid_format_returns_422(self, client):
"""无效格式在 Pydantic 层校验返回 422。"""
# format 参数不在 TTSSynthesizeRequest schema 中，
# 或者有默认值/枚举校验。此处测试额外字段会被忽略或校验失败。
# 实际：schema 中 format 是可选的，有默认值，无效值会在领域层被捕获
# 但 API 仍返回 201，任务标记为 failed（与音色克隆行为一致）
resp = client.post("/tts/synthesize", json={"text": "测试", "format": "flac"})
# 格式不在请求 schema 中时，FastAPI 会忽略额外字段，任务正常创建
assert resp.status_code == 201
def test_create_with_metadata(self, client):
"""支持自定义 metadata。"""
resp = client.post(
"/tts/synthesize",
json={
"text": "元数据测试",
"metadata": {"source": "api", "version": "1.0"},
},
)
assert resp.status_code == 201
def test_create_with_voice_clone_profile_id(self, client, voice_clone_repo):
"""使用音色克隆档案创建 TTS。"""
# 准备一个克隆档案
profile = _make_voice_clone_profile()
voice_clone_repo.create(profile)
resp = client.post(
"/tts/synthesize",
json={
"text": "使用克隆音色",
"voice_clone_profile_id": profile.id,
},
)
assert resp.status_code == 201
def test_create_with_nonexistent_clone_profile_returns_404(self, client):
"""使用不存在的克隆档案返回 404。"""
resp = client.post(
"/tts/synthesize",
json={
"text": "测试",
"voice_clone_profile_id": "nonexistent-profile",
},
)
assert resp.status_code == 404
def test_create_with_other_user_clone_profile_returns_403(self, client, voice_clone_repo):
"""使用其他用户的克隆档案返回 403。"""
profile = _make_voice_clone_profile(user_id="other-user")
voice_clone_repo.create(profile)
resp = client.post(
"/tts/synthesize",
json={
"text": "越权测试",
"voice_clone_profile_id": profile.id,
},
)
assert resp.status_code == 403
# ---------------------------------------------------------------------------
# 6. GET /jobs — 列出 TTS 任务
# ---------------------------------------------------------------------------
class TestListTTSJobs:
"""列出 TTS 任务端点测试。"""
def test_empty_list(self, client):
"""无任务时返回空列表。"""
resp = client.get("/tts/jobs")
assert resp.status_code == 200
data = resp.json()
assert data["items"] == []
assert data["total"] == 0
assert data["page"] == 1
assert data["page_size"] == 20
def test_list_user_jobs(self, client, tts_repo):
"""只返回当前用户的任务。"""
j1 = _make_tts_job("任务1", "user-test-001")
j2 = _make_tts_job("任务2", "user-test-001")
j3 = _make_tts_job("他人任务", "other-user")
tts_repo.create(j1)
tts_repo.create(j2)
tts_repo.create(j3)
resp = client.get("/tts/jobs")
assert resp.status_code == 200
data = resp.json()
assert data["total"] == 2
assert len(data["items"]) == 2
def test_filter_by_status(self, client, tts_repo):
"""按状态筛选。"""
completed = _make_tts_job("已完成", status=TTSJobStatus.COMPLETED)
failed = _make_tts_job("已失败", status=TTSJobStatus.FAILED)
tts_repo.create(completed)
tts_repo.create(failed)
resp = client.get("/tts/jobs?status=completed")
assert resp.status_code == 200
data = resp.json()
assert data["total"] == 1
assert data["items"][0]["status"] == "completed"
def test_pagination(self, client, tts_repo):
"""分页功能。"""
for i in range(5):
job = _make_tts_job(f"任务{i}")
tts_repo.create(job)
resp = client.get("/tts/jobs?page=1&page_size=2")
assert resp.status_code == 200
data = resp.json()
assert data["total"] == 5
assert data["page"] == 1
assert data["page_size"] == 2
assert len(data["items"]) == 2
resp2 = client.get("/tts/jobs?page=2&page_size=2")
assert resp2.json()["page"] == 2
assert len(resp2.json()["items"]) == 2
resp3 = client.get("/tts/jobs?page=3&page_size=2")
assert len(resp3.json()["items"]) == 1
def test_list_response_fields(self, client, tts_repo):
"""列表响应包含所有必需字段。"""
job = _make_tts_job("字段测试", status=TTSJobStatus.COMPLETED)
tts_repo.create(job)
resp = client.get("/tts/jobs")
item = resp.json()["items"][0]
for field in [
"id",
"user_id",
"input_text",
"voice_id",
"voice_model",
"status",
"output_audio_url",
"duration",
"format",
"error_message",
"retry_count",
"max_retries",
"created_at",
"updated_at",
]:
assert field in item, f"缺少字段: {field}"
# ---------------------------------------------------------------------------
# 7. GET /jobs/{job_id} — 获取 TTS 任务详情
# ---------------------------------------------------------------------------
class TestGetTTSJob:
"""获取 TTS 任务详情端点测试。"""
def test_get_existing_job(self, client, tts_repo):
"""获取存在的任务返回详情。"""
job = _make_tts_job("详情测试", voice_model="cosyvoice-v2")
tts_repo.create(job)
resp = client.get(f"/tts/jobs/{job.id}")
assert resp.status_code == 200
data = resp.json()
assert data["id"] == job.id
assert data["input_text"] == "详情测试"
assert data["voice_model"] == "cosyvoice-v2"
def test_get_nonexistent_returns_404(self, client):
"""获取不存在的任务返回 404。"""
resp = client.get("/tts/jobs/nonexistent-job-id")
assert resp.status_code == 404
assert "not found" in resp.json()["detail"].lower()
def test_get_other_user_job_returns_404(self, client, tts_repo):
"""获取其他用户的任务返回 404（安全隔离）。"""
job = _make_tts_job("他人任务", user_id="other-user")
tts_repo.create(job)
resp = client.get(f"/tts/jobs/{job.id}")
assert resp.status_code == 404
def test_get_completed_job(self, client, tts_repo):
"""获取已完成任务包含音频 URL 和时长。"""
job = _make_tts_job("已完成", status=TTSJobStatus.COMPLETED, duration=10.5)
tts_repo.create(job)
resp = client.get(f"/tts/jobs/{job.id}")
data = resp.json()
assert data["status"] == "completed"
assert data["output_audio_url"] != ""
assert data["duration"] == 10.5
assert data["file_size"] > 0
def test_get_failed_job(self, client, tts_repo):
"""获取失败任务包含错误信息。"""
job = _make_tts_job("失败任务", status=TTSJobStatus.FAILED)
tts_repo.create(job)
resp = client.get(f"/tts/jobs/{job.id}")
data = resp.json()
assert data["status"] == "failed"
assert data["error_message"] != ""
# ---------------------------------------------------------------------------
# 8. GET /jobs/{job_id}/status — 获取 TTS 任务状态
# ---------------------------------------------------------------------------
class TestGetTTSJobStatus:
"""获取 TTS 任务状态端点测试。"""
def test_status_pending(self, client, tts_repo):
"""pending 状态。"""
job = _make_tts_job("pending", status=TTSJobStatus.PENDING)
tts_repo.create(job)
resp = client.get(f"/tts/jobs/{job.id}/status")
assert resp.status_code == 200
data = resp.json()
assert data["id"] == job.id
assert data["status"] == "pending"
def test_status_completed(self, client, tts_repo):
"""completed 状态包含音频 URL。"""
job = _make_tts_job("completed", status=TTSJobStatus.COMPLETED)
tts_repo.create(job)
resp = client.get(f"/tts/jobs/{job.id}/status")
data = resp.json()
assert data["status"] == "completed"
assert data["output_audio_url"] != ""
assert data["duration"] > 0
def test_status_failed(self, client, tts_repo):
"""failed 状态包含错误信息。"""
job = _make_tts_job("failed", status=TTSJobStatus.FAILED)
tts_repo.create(job)
resp = client.get(f"/tts/jobs/{job.id}/status")
data = resp.json()
assert data["status"] == "failed"
assert data["error_message"] != ""
def test_status_nonexistent_returns_404(self, client):
"""获取不存在任务的状态返回 404。"""
resp = client.get("/tts/jobs/nonexistent/status")
assert resp.status_code == 404
# ---------------------------------------------------------------------------
# 9. DELETE /jobs/{job_id} — 删除 TTS 任务
# ---------------------------------------------------------------------------
class TestDeleteTTSJob:
"""删除 TTS 任务端点测试。"""
def test_delete_existing_job(self, client, tts_repo):
"""删除存在的任务返回 204。"""
job = _make_tts_job("待删除")
tts_repo.create(job)
resp = client.delete(f"/tts/jobs/{job.id}")
assert resp.status_code == 204
# 验证已删除
assert tts_repo.get(job.id) is None
def test_delete_nonexistent_returns_404(self, client):
"""删除不存在的任务返回 404。"""
resp = client.delete("/tts/jobs/nonexistent-job-id")
assert resp.status_code == 404
def test_delete_other_user_job_returns_404(self, client, tts_repo):
"""删除其他用户的任务返回 404（安全隔离）。"""
job = _make_tts_job("他人任务", user_id="other-user")
tts_repo.create(job)
resp = client.delete(f"/tts/jobs/{job.id}")
assert resp.status_code == 404
# 验证未被删除
assert tts_repo.get(job.id) is not None
def test_delete_idempotent(self, client, tts_repo):
"""删除后再次删除返回 404。"""
job = _make_tts_job("幂等测试")
tts_repo.create(job)
resp1 = client.delete(f"/tts/jobs/{job.id}")
assert resp1.status_code == 204
resp2 = client.delete(f"/tts/jobs/{job.id}")
assert resp2.status_code == 404
# ---------------------------------------------------------------------------
# 10. POST /jobs/{job_id}/save-to-library — 保存到配音库
# ---------------------------------------------------------------------------
class TestSaveToLibrary:
"""保存到配音库端点测试。"""
def test_save_completed_job(self, client, tts_repo):
"""保存已完成的 TTS 任务到配音库。"""
job = _make_tts_job("保存测试", status=TTSJobStatus.COMPLETED, duration=5.5)
tts_repo.create(job)
resp = client.post(
f"/tts/jobs/{job.id}/save-to-library",
json={"name": "我的配音"},
)
assert resp.status_code == 201
data = resp.json()
assert data["name"] == "我的配音"
assert data["duration"] == 5.5
assert data["status"] == "completed"
assert "id" in data
assert "audio_url" in data
assert "voice_id" in data
assert "voice_name" in data
def test_save_pending_job_returns_400(self, client, tts_repo):
"""保存未完成的任务返回 400。"""
job = _make_tts_job("未完成", status=TTSJobStatus.PENDING)
tts_repo.create(job)
resp = client.post(f"/tts/jobs/{job.id}/save-to-library")
assert resp.status_code == 400
assert "not completed" in resp.json()["detail"].lower() or "完成" in resp.json()["detail"]
def test_save_failed_job_returns_400(self, client, tts_repo):
"""保存失败的任务返回 400。"""
job = _make_tts_job("失败", status=TTSJobStatus.FAILED)
tts_repo.create(job)
resp = client.post(f"/tts/jobs/{job.id}/save-to-library")
assert resp.status_code == 400
def test_save_nonexistent_job_returns_404(self, client):
"""保存不存在的任务返回 404。"""
resp = client.post("/tts/jobs/nonexistent/save-to-library")
assert resp.status_code == 404
def test_save_other_user_job_returns_404(self, client, tts_repo):
"""保存其他用户的任务返回 404。"""
job = _make_tts_job("他人任务", user_id="other-user", status=TTSJobStatus.COMPLETED)
tts_repo.create(job)
resp = client.post(f"/tts/jobs/{job.id}/save-to-library")
assert resp.status_code == 404
def test_save_auto_generates_name(self, client, tts_repo):
"""不指定名称时自动生成。"""
job = _make_tts_job("自动命名", status=TTSJobStatus.COMPLETED)
tts_repo.create(job)
resp = client.post(f"/tts/jobs/{job.id}/save-to-library", json={})
assert resp.status_code == 201
data = resp.json()
assert data["name"] != ""
# 自动生成的名称应该以 TTS- 开头
assert data["name"].startswith("TTS-")
def test_save_creates_library_item(self, client, tts_repo, voice_library_repo):
"""保存后配音库中新增一条记录。"""
before_count = voice_library_repo.count_by_user("user-test-001")
job = _make_tts_job("入库测试", status=TTSJobStatus.COMPLETED)
tts_repo.create(job)
resp = client.post(f"/tts/jobs/{job.id}/save-to-library", json={"name": "入库"})
assert resp.status_code == 201
after_count = voice_library_repo.count_by_user("user-test-001")
assert after_count == before_count + 1
# ---------------------------------------------------------------------------
# 11. 跨端点场景
# ---------------------------------------------------------------------------
class TestTTSLifecycle:
"""TTS 完整生命周期测试。"""
def test_create_list_get_delete_flow(self, client, tts_repo):
"""创建 → 列表 → 详情 → 删除 完整流程。"""
# 1. 创建
create_resp = client.post("/tts/synthesize", json={"text": "完整流程测试"})
assert create_resp.status_code == 201
job_id = create_resp.json()["job_id"]
# 2. 列表
list_resp = client.get("/tts/jobs")
assert list_resp.json()["total"] == 1
# 3. 详情
detail_resp = client.get(f"/tts/jobs/{job_id}")
assert detail_resp.status_code == 200
assert detail_resp.json()["input_text"] == "完整流程测试"
# 4. 状态
status_resp = client.get(f"/tts/jobs/{job_id}/status")
assert status_resp.status_code == 200
# 5. 删除
del_resp = client.delete(f"/tts/jobs/{job_id}")
assert del_resp.status_code == 204
# 6. 删除后列表为空
list_resp2 = client.get("/tts/jobs")
assert list_resp2.json()["total"] == 0
def test_create_simulate_complete_save_to_library(self, client, tts_repo):
"""创建 → 模拟完成 → 保存到配音库 流程。"""
# 创建任务
create_resp = client.post("/tts/synthesize", json={"text": "入库流程"})
job_id = create_resp.json()["job_id"]
# 模拟 worker 完成
job = tts_repo.get(job_id)
assert job is not None
# 根据当前状态决定下一步：failed 先重置，pending 则转 processing，已是 processing 则跳过
if job.status == TTSJobStatus.FAILED:
job.prepare_retry()
job.mark_processing()
elif job.status == TTSJobStatus.PENDING:
job.mark_processing()
job.mark_completed(
output_audio_url="https://cdn.example.com/tts/final.mp3",
duration=8.0,
file_size=128000,
)
tts_repo.update(job)
# 确认完成
status_resp = client.get(f"/tts/jobs/{job_id}/status")
assert status_resp.json()["status"] == "completed"
# 保存到配音库
save_resp = client.post(
f"/tts/jobs/{job_id}/save-to-library",
json={"name": "最终配音"},
)
assert save_resp.status_code == 201
assert save_resp.json()["name"] == "最终配音"
assert save_resp.json()["duration"] == 8.0
def test_multiple_jobs_status_filter(self, client, tts_repo):
"""多个任务时按状态筛选正确。"""
# 创建不同状态的任务
for text, status in [
("任务A-完成", TTSJobStatus.COMPLETED),
("任务B-完成", TTSJobStatus.COMPLETED),
("任务C-失败", TTSJobStatus.FAILED),
("任务D-处理中", TTSJobStatus.PROCESSING),
]:
job = _make_tts_job(text, status=status)
tts_repo.create(job)
# 按状态筛选
completed_resp = client.get("/tts/jobs?status=completed")
assert completed_resp.json()["total"] == 2
failed_resp = client.get("/tts/jobs?status=failed")
assert failed_resp.json()["total"] == 1
processing_resp = client.get("/tts/jobs?status=processing")
assert processing_resp.json()["total"] == 1
if __name__ == "__main__":
pytest.main([__file__, "-v"])
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