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xiaoxia-saas/tests/unit/test_voice_clone_api.py
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style: 后端代码isort import排序
2026-07-03 18:56:16 +08:00

295 lines
9.1 KiB
Python

"""音色克隆 API 单元测试。"""
from __future__ import annotations
from datetime import datetime, timezone
from unittest.mock import MagicMock
import pytest
from packages.application.voice_clone.use_cases import (
CreateVoiceCloneUseCase,
DeleteVoiceCloneUseCase,
GetVoiceCloneStatusUseCase,
GetVoiceCloneUseCase,
ListVoiceClonesUseCase,
RetryVoiceCloneUseCase,
VoiceCloneNotFoundError,
VoiceCloneNotRetryableError,
)
from packages.domain.voice_clone_profile import VoiceCloneProfile, VoiceCloneStatus
def _make_profile(**kwargs) -> VoiceCloneProfile:
defaults = {
"id": "test_clone_001",
"user_id": "user_001",
"name": "测试音色",
"description": "测试描述",
"source_audio_url": "",
"voice_id": "",
"voice_model": "",
"language": "zh-CN",
"gender": "unknown",
"status": VoiceCloneStatus.PENDING,
"error_message": "",
"retry_count": 0,
"max_retries": 3,
"metadata": {},
"created_at": datetime.now(timezone.utc),
"updated_at": datetime.now(timezone.utc),
}
defaults.update(kwargs)
return VoiceCloneProfile(**defaults)
class TestCreateVoiceCloneUseCase:
"""测试创建音色克隆。"""
def test_create_success(self) -> None:
"""正常创建。"""
repo = MagicMock()
repo.create.side_effect = lambda p: p
use_case = CreateVoiceCloneUseCase(repo)
profile = use_case.execute(
user_id="user_001",
name="我的音色",
description="克隆音色",
source_audio_url="https://example.com/audio.mp3",
)
assert profile.user_id == "user_001"
assert profile.name == "我的音色"
assert profile.status == VoiceCloneStatus.PENDING
repo.create.assert_called_once()
def test_create_with_metadata(self) -> None:
"""带元数据创建。"""
repo = MagicMock()
repo.create.side_effect = lambda p: p
use_case = CreateVoiceCloneUseCase(repo)
profile = use_case.execute(
user_id="user_001",
name="测试",
metadata={"source": "upload"},
)
assert profile.metadata == {"source": "upload"}
class TestListVoiceClonesUseCase:
"""测试列出音色克隆。"""
def test_list_empty(self) -> None:
"""空列表。"""
repo = MagicMock()
repo.list_by_user.return_value = []
repo.count_by_user.return_value = 0
use_case = ListVoiceClonesUseCase(repo)
items, total = use_case.execute("user_001")
assert items == []
assert total == 0
repo.list_by_user.assert_called_once_with("user_001", status=None, limit=50, offset=0)
def test_list_with_pagination(self) -> None:
"""分页查询。"""
repo = MagicMock()
profiles = [_make_profile(id=f"clone_{i}") for i in range(3)]
repo.list_by_user.return_value = profiles
repo.count_by_user.return_value = 10
use_case = ListVoiceClonesUseCase(repo)
items, total = use_case.execute("user_001", skip=5, limit=3)
assert len(items) == 3
assert total == 10
repo.list_by_user.assert_called_once_with("user_001", status=None, limit=3, offset=5)
def test_list_with_status_filter(self) -> None:
"""按状态过滤。"""
repo = MagicMock()
repo.list_by_user.return_value = []
repo.count_by_user.return_value = 0
use_case = ListVoiceClonesUseCase(repo)
use_case.execute("user_001", status="pending")
repo.list_by_user.assert_called_once_with("user_001", status="pending", limit=50, offset=0)
class TestGetVoiceCloneUseCase:
"""测试获取音色克隆详情。"""
def test_get_success(self) -> None:
"""正常获取。"""
profile = _make_profile()
repo = MagicMock()
repo.get.return_value = profile
use_case = GetVoiceCloneUseCase(repo)
result = use_case.execute("test_clone_001", "user_001")
assert result.id == "test_clone_001"
assert result.user_id == "user_001"
def test_get_not_found(self) -> None:
"""档案不存在。"""
repo = MagicMock()
repo.get.return_value = None
use_case = GetVoiceCloneUseCase(repo)
with pytest.raises(VoiceCloneNotFoundError):
use_case.execute("nonexistent", "user_001")
def test_get_wrong_user(self) -> None:
"""用户不匹配。"""
profile = _make_profile(user_id="other_user")
repo = MagicMock()
repo.get.return_value = profile
use_case = GetVoiceCloneUseCase(repo)
with pytest.raises(VoiceCloneNotFoundError):
use_case.execute("test_clone_001", "user_001")
class TestGetVoiceCloneStatusUseCase:
"""测试查询音色克隆状态。"""
def test_status_success(self) -> None:
"""正常查询状态。"""
profile = _make_profile(status=VoiceCloneStatus.PROCESSING)
repo = MagicMock()
repo.get.return_value = profile
use_case = GetVoiceCloneStatusUseCase(repo)
result = use_case.execute("test_clone_001", "user_001")
assert result.status == VoiceCloneStatus.PROCESSING
def test_status_not_found(self) -> None:
"""档案不存在。"""
repo = MagicMock()
repo.get.return_value = None
use_case = GetVoiceCloneStatusUseCase(repo)
with pytest.raises(VoiceCloneNotFoundError):
use_case.execute("nonexistent", "user_001")
class TestDeleteVoiceCloneUseCase:
"""测试删除音色克隆。"""
def test_delete_success(self) -> None:
"""正常删除。"""
profile = _make_profile()
repo = MagicMock()
repo.get.return_value = profile
repo.delete.return_value = True
use_case = DeleteVoiceCloneUseCase(repo)
result = use_case.execute("test_clone_001", "user_001")
assert result is True
repo.delete.assert_called_once_with("test_clone_001")
def test_delete_not_found(self) -> None:
"""档案不存在。"""
repo = MagicMock()
repo.get.return_value = None
use_case = DeleteVoiceCloneUseCase(repo)
result = use_case.execute("nonexistent", "user_001")
assert result is False
def test_delete_wrong_user(self) -> None:
"""用户不匹配。"""
profile = _make_profile(user_id="other_user")
repo = MagicMock()
repo.get.return_value = profile
use_case = DeleteVoiceCloneUseCase(repo)
result = use_case.execute("test_clone_001", "user_001")
assert result is False
class TestRetryVoiceCloneUseCase:
"""测试重试音色克隆。"""
def test_retry_success(self) -> None:
"""正常重试(failed → pending)。"""
profile = _make_profile(status=VoiceCloneStatus.FAILED, error_message="API error")
repo = MagicMock()
repo.get.return_value = profile
repo.update.side_effect = lambda p: p
use_case = RetryVoiceCloneUseCase(repo)
result = use_case.execute("test_clone_001", "user_001")
assert result.status == VoiceCloneStatus.PENDING
assert result.error_message == ""
assert result.retry_count == 1
repo.update.assert_called_once()
def test_retry_not_found(self) -> None:
"""档案不存在。"""
repo = MagicMock()
repo.get.return_value = None
use_case = RetryVoiceCloneUseCase(repo)
with pytest.raises(VoiceCloneNotFoundError):
use_case.execute("nonexistent", "user_001")
def test_retry_not_retryable_pending(self) -> None:
"""pending 状态不可重试。"""
profile = _make_profile(status=VoiceCloneStatus.PENDING)
repo = MagicMock()
repo.get.return_value = profile
use_case = RetryVoiceCloneUseCase(repo)
with pytest.raises(VoiceCloneNotRetryableError):
use_case.execute("test_clone_001", "user_001")
def test_retry_not_retryable_ready(self) -> None:
"""ready 状态不可重试。"""
profile = _make_profile(status=VoiceCloneStatus.READY)
repo = MagicMock()
repo.get.return_value = profile
use_case = RetryVoiceCloneUseCase(repo)
with pytest.raises(VoiceCloneNotRetryableError):
use_case.execute("test_clone_001", "user_001")
def test_retry_not_retryable_processing(self) -> None:
"""processing 状态不可重试。"""
profile = _make_profile(status=VoiceCloneStatus.PROCESSING)
repo = MagicMock()
repo.get.return_value = profile
use_case = RetryVoiceCloneUseCase(repo)
with pytest.raises(VoiceCloneNotRetryableError):
use_case.execute("test_clone_001", "user_001")
def test_retry_wrong_user(self) -> None:
"""用户不匹配。"""
profile = _make_profile(user_id="other_user", status=VoiceCloneStatus.FAILED)
repo = MagicMock()
repo.get.return_value = profile
use_case = RetryVoiceCloneUseCase(repo)
with pytest.raises(VoiceCloneNotFoundError):
use_case.execute("test_clone_001", "user_001")