mirror of
https://github.com/willmiao/ComfyUI-Lora-Manager.git
synced 2026-03-22 05:32:12 -03:00
ad7d372887
When users paste CivArchive URLs, the system now fetches metadata from CivArchive API first instead of Civitai. This prevents download failures when a model has been deleted from Civitai but remains available on CivArchive with alternative mirrors. Changes: - Source-aware metadata fetching: Uses CivArchive API when source='civarchive' - URL prioritization: Prefers non-Civitai mirrors for CivArchive downloads - Fallback mechanism: Falls back to default provider if CivArchive fails Fixes #769
1403 lines
44 KiB
Python
1403 lines
44 KiB
Python
import asyncio
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import os
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import zipfile
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from datetime import datetime
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from pathlib import Path
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from typing import Optional
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from types import SimpleNamespace
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from unittest.mock import AsyncMock
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import pytest
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from py.services.download_manager import DownloadManager
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from py.services.downloader import DownloadStreamControl
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from py.services import download_manager
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from py.services.service_registry import ServiceRegistry
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from py.services.settings_manager import SettingsManager, get_settings_manager
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from py.utils.metadata_manager import MetadataManager
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@pytest.fixture(autouse=True)
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def reset_download_manager():
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"""Ensure each test operates on a fresh singleton."""
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DownloadManager._instance = None
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yield
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DownloadManager._instance = None
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@pytest.fixture(autouse=True)
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def isolate_settings(monkeypatch, tmp_path):
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"""Point settings writes at a temporary directory to avoid touching real files."""
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manager = get_settings_manager()
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default_settings = manager._get_default_settings()
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default_settings.update(
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{
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"default_lora_root": str(tmp_path),
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"default_checkpoint_root": str(tmp_path / "checkpoints"),
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"default_embedding_root": str(tmp_path / "embeddings"),
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"download_path_templates": {
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"lora": "{base_model}/{first_tag}",
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"checkpoint": "{base_model}/{first_tag}",
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"embedding": "{base_model}/{first_tag}",
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},
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"base_model_path_mappings": {"BaseModel": "MappedModel"},
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}
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)
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monkeypatch.setattr(manager, "settings", default_settings)
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monkeypatch.setattr(SettingsManager, "_save_settings", lambda self: None)
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@pytest.fixture(autouse=True)
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def stub_metadata(monkeypatch):
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class _StubMetadata:
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def __init__(self, save_path: str):
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self.file_path = save_path
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self.sha256 = "sha256"
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self.file_name = Path(save_path).stem
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def _factory(save_path: str):
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return _StubMetadata(save_path)
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def _make_class():
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@staticmethod
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def from_civitai_info(_version_info, _file_info, save_path):
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return _factory(save_path)
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return type("StubMetadata", (), {"from_civitai_info": from_civitai_info})
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stub_class = _make_class()
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monkeypatch.setattr(download_manager, "LoraMetadata", stub_class)
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monkeypatch.setattr(download_manager, "CheckpointMetadata", stub_class)
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monkeypatch.setattr(download_manager, "EmbeddingMetadata", stub_class)
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class DummyScanner:
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def __init__(self, exists: bool = False):
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self.exists = exists
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self.calls = []
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async def check_model_version_exists(self, version_id):
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self.calls.append(version_id)
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return self.exists
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@pytest.fixture
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def scanners(monkeypatch):
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lora_scanner = DummyScanner()
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checkpoint_scanner = DummyScanner()
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embedding_scanner = DummyScanner()
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monkeypatch.setattr(
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ServiceRegistry, "get_lora_scanner", AsyncMock(return_value=lora_scanner)
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)
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monkeypatch.setattr(
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ServiceRegistry,
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"get_checkpoint_scanner",
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AsyncMock(return_value=checkpoint_scanner),
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)
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monkeypatch.setattr(
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ServiceRegistry,
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"get_embedding_scanner",
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AsyncMock(return_value=embedding_scanner),
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)
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return SimpleNamespace(
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lora=lora_scanner,
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checkpoint=checkpoint_scanner,
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embedding=embedding_scanner,
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)
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@pytest.fixture
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def metadata_provider(monkeypatch):
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class DummyProvider:
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def __init__(self):
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self.calls = []
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async def get_model_version(self, model_id, model_version_id):
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self.calls.append((model_id, model_version_id))
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return {
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"id": 42,
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"model": {"type": "LoRA", "tags": ["fantasy"]},
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"baseModel": "BaseModel",
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"creator": {"username": "Author"},
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"files": [
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{
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"type": "Model",
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"primary": True,
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"downloadUrl": "https://example.invalid/file.safetensors",
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"name": "file.safetensors",
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}
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],
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}
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provider = DummyProvider()
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monkeypatch.setattr(
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download_manager,
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"get_default_metadata_provider",
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AsyncMock(return_value=provider),
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)
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return provider
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@pytest.fixture(autouse=True)
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def noop_cleanup(monkeypatch):
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async def _cleanup(self, task_id):
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if task_id in self._active_downloads:
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self._active_downloads[task_id]["cleaned"] = True
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monkeypatch.setattr(DownloadManager, "_cleanup_download_record", _cleanup)
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async def test_download_requires_identifier():
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manager = DownloadManager()
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result = await manager.download_from_civitai()
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assert result == {
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"success": False,
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"error": "Either model_id or model_version_id must be provided",
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}
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async def test_successful_download_uses_defaults(
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monkeypatch, scanners, metadata_provider, tmp_path
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):
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manager = DownloadManager()
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captured = {}
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async def fake_execute_download(
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self,
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*,
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download_urls,
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save_dir,
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metadata,
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version_info,
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relative_path,
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progress_callback,
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model_type,
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download_id,
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):
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captured.update(
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{
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"download_urls": download_urls,
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"save_dir": Path(save_dir),
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"relative_path": relative_path,
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"progress_callback": progress_callback,
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"model_type": model_type,
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"download_id": download_id,
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"metadata_path": metadata.file_path,
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}
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)
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return {"success": True}
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monkeypatch.setattr(
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DownloadManager, "_execute_download", fake_execute_download, raising=False
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)
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result = await manager.download_from_civitai(
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model_version_id=99,
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save_dir=str(tmp_path),
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use_default_paths=True,
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progress_callback=None,
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source=None,
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)
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assert result["success"] is True
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assert "download_id" in result
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assert manager._download_tasks == {}
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assert manager._active_downloads[result["download_id"]]["status"] == "completed"
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assert captured["relative_path"] == "MappedModel/fantasy"
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expected_dir = (
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Path(get_settings_manager().get("default_lora_root"))
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/ "MappedModel"
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/ "fantasy"
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)
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assert captured["save_dir"] == expected_dir
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assert captured["model_type"] == "lora"
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assert captured["download_urls"] == ["https://example.invalid/file.safetensors"]
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async def test_download_uses_active_mirrors(
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monkeypatch, scanners, metadata_provider, tmp_path
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):
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manager = DownloadManager()
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metadata_with_mirrors = {
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"id": 42,
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"model": {"type": "LoRA", "tags": ["fantasy"]},
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"baseModel": "BaseModel",
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"creator": {"username": "Author"},
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"files": [
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{
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"type": "Model",
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"primary": True,
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"downloadUrl": "https://example.invalid/file.safetensors",
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"mirrors": [
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{
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"url": "https://mirror.example/file.safetensors",
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"deletedAt": None,
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},
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{
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"url": "https://mirror.example/old.safetensors",
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"deletedAt": "2024-01-01",
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},
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],
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"name": "file.safetensors",
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}
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],
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}
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metadata_provider.get_model_version = AsyncMock(return_value=metadata_with_mirrors)
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captured = {}
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async def fake_execute_download(
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self,
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*,
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download_urls,
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save_dir,
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metadata,
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version_info,
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relative_path,
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progress_callback,
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model_type,
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download_id,
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):
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captured["download_urls"] = download_urls
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return {"success": True}
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monkeypatch.setattr(
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DownloadManager, "_execute_download", fake_execute_download, raising=False
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)
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result = await manager.download_from_civitai(
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model_version_id=99,
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save_dir=str(tmp_path),
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use_default_paths=True,
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progress_callback=None,
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source=None,
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)
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assert result["success"] is True
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assert captured["download_urls"] == ["https://mirror.example/file.safetensors"]
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async def test_download_aborts_when_version_exists(
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monkeypatch, scanners, metadata_provider
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):
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scanners.lora.exists = True
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manager = DownloadManager()
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execute_mock = AsyncMock(return_value={"success": True})
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monkeypatch.setattr(DownloadManager, "_execute_download", execute_mock)
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result = await manager.download_from_civitai(model_version_id=101, save_dir="/tmp")
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assert result["success"] is False
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assert result["error"] == "Model version already exists in lora library"
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assert "download_id" in result
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assert execute_mock.await_count == 0
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async def test_download_handles_metadata_errors(monkeypatch, scanners):
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async def failing_provider(*_args, **_kwargs):
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return None
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monkeypatch.setattr(
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download_manager,
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"get_default_metadata_provider",
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AsyncMock(
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return_value=SimpleNamespace(get_model_version=AsyncMock(return_value=None))
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),
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)
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manager = DownloadManager()
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result = await manager.download_from_civitai(model_version_id=5, save_dir="/tmp")
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assert result["success"] is False
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assert result["error"] == "Failed to fetch model metadata"
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assert "download_id" in result
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async def test_download_rejects_unsupported_model_type(monkeypatch, scanners):
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class Provider:
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async def get_model_version(self, *_args, **_kwargs):
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return {
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"model": {"type": "Unsupported", "tags": []},
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"files": [],
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}
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monkeypatch.setattr(
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download_manager,
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"get_default_metadata_provider",
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AsyncMock(return_value=Provider()),
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)
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manager = DownloadManager()
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result = await manager.download_from_civitai(model_version_id=5, save_dir="/tmp")
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assert result["success"] is False
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assert result["error"].startswith("Model type")
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def test_embedding_relative_path_replaces_spaces():
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manager = DownloadManager()
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version_info = {
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"baseModel": "Base Model",
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"model": {"tags": ["tag with space"]},
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"creator": {"username": "Author Name"},
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}
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relative_path = manager._calculate_relative_path(version_info, "embedding")
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assert relative_path == "Base_Model/tag_with_space"
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def test_relative_path_supports_model_and_version_placeholders():
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manager = DownloadManager()
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settings_manager = get_settings_manager()
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settings_manager.settings["download_path_templates"]["lora"] = (
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"{model_name}/{version_name}"
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)
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version_info = {
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"baseModel": "BaseModel",
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"name": "Version One",
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"model": {"name": "Fancy Model", "tags": []},
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}
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relative_path = manager._calculate_relative_path(version_info, "lora")
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assert relative_path == "Fancy Model/Version One"
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def test_relative_path_sanitizes_model_and_version_placeholders():
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manager = DownloadManager()
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settings_manager = get_settings_manager()
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settings_manager.settings["download_path_templates"]["lora"] = (
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"{model_name}/{version_name}"
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)
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version_info = {
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"baseModel": "BaseModel",
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"name": "Version:One?",
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"model": {"name": "Fancy:Model*", "tags": []},
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}
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relative_path = manager._calculate_relative_path(version_info, "lora")
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assert relative_path == "Fancy_Model/Version_One"
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async def test_execute_download_retries_urls(monkeypatch, tmp_path):
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manager = DownloadManager()
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save_dir = tmp_path / "downloads"
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save_dir.mkdir()
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initial_path = save_dir / "file.safetensors"
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class DummyMetadata:
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def __init__(self, path: Path):
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self.file_path = str(path)
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self.sha256 = "sha256"
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self.file_name = path.stem
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self.preview_url = None
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def generate_unique_filename(self, *_args, **_kwargs):
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return os.path.basename(self.file_path)
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def update_file_info(self, _path):
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return None
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def to_dict(self):
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return {"file_path": self.file_path}
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metadata = DummyMetadata(initial_path)
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version_info = {"images": []}
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download_urls = [
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"https://first.example/file.safetensors",
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"https://second.example/file.safetensors",
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]
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|
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class DummyDownloader:
|
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def __init__(self):
|
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self.calls = []
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async def download_file(self, url, path, progress_callback=None, use_auth=None):
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self.calls.append((url, path, use_auth))
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if len(self.calls) == 1:
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return False, "first failed"
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# Create the target file to simulate a successful download
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Path(path).write_text("content")
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return True, "second success"
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|
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dummy_downloader = DummyDownloader()
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monkeypatch.setattr(
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download_manager, "get_downloader", AsyncMock(return_value=dummy_downloader)
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)
|
|
|
|
class DummyScanner:
|
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def __init__(self):
|
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self.calls = []
|
|
|
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async def add_model_to_cache(self, metadata_dict, relative_path):
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self.calls.append((metadata_dict, relative_path))
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|
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dummy_scanner = DummyScanner()
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monkeypatch.setattr(
|
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DownloadManager, "_get_lora_scanner", AsyncMock(return_value=dummy_scanner)
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)
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monkeypatch.setattr(
|
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DownloadManager,
|
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"_get_checkpoint_scanner",
|
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AsyncMock(return_value=dummy_scanner),
|
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)
|
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monkeypatch.setattr(
|
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ServiceRegistry, "get_embedding_scanner", AsyncMock(return_value=dummy_scanner)
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)
|
|
|
|
monkeypatch.setattr(MetadataManager, "save_metadata", AsyncMock(return_value=True))
|
|
|
|
result = await manager._execute_download(
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download_urls=download_urls,
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save_dir=str(save_dir),
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metadata=metadata,
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version_info=version_info,
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relative_path="",
|
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progress_callback=None,
|
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model_type="lora",
|
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download_id=None,
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)
|
|
|
|
assert result == {"success": True}
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assert [url for url, *_ in dummy_downloader.calls] == download_urls
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assert dummy_scanner.calls # ensure cache updated
|
|
|
|
|
|
async def test_execute_download_adjusts_checkpoint_model_type(monkeypatch, tmp_path):
|
|
manager = DownloadManager()
|
|
|
|
root_dir = tmp_path / "checkpoints"
|
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root_dir.mkdir()
|
|
save_dir = root_dir
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|
target_path = save_dir / "model.safetensors"
|
|
|
|
class DummyMetadata:
|
|
def __init__(self, path: Path):
|
|
self.file_path = path.as_posix()
|
|
self.sha256 = "sha256"
|
|
self.file_name = path.stem
|
|
self.preview_url = None
|
|
self.preview_nsfw_level = 0
|
|
self.model_type = "checkpoint"
|
|
|
|
def generate_unique_filename(self, *_args, **_kwargs):
|
|
return os.path.basename(self.file_path)
|
|
|
|
def update_file_info(self, updated_path):
|
|
self.file_path = Path(updated_path).as_posix()
|
|
|
|
def to_dict(self):
|
|
return {
|
|
"file_path": self.file_path,
|
|
"model_type": self.model_type,
|
|
"sha256": self.sha256,
|
|
}
|
|
|
|
metadata = DummyMetadata(target_path)
|
|
version_info = {"images": []}
|
|
download_urls = ["https://example.invalid/model.safetensors"]
|
|
|
|
class DummyDownloader:
|
|
async def download_file(
|
|
self, _url, path, progress_callback=None, use_auth=None
|
|
):
|
|
Path(path).write_text("content")
|
|
return True, "ok"
|
|
|
|
monkeypatch.setattr(
|
|
download_manager,
|
|
"get_downloader",
|
|
AsyncMock(return_value=DummyDownloader()),
|
|
)
|
|
|
|
class DummyCheckpointScanner:
|
|
def __init__(self, root: Path):
|
|
self.root = root.as_posix()
|
|
self.add_calls = []
|
|
|
|
def _find_root_for_file(self, file_path: str):
|
|
return self.root if file_path.startswith(self.root) else None
|
|
|
|
def adjust_metadata(
|
|
self, metadata_obj, _file_path: str, root_path: Optional[str]
|
|
):
|
|
if root_path:
|
|
metadata_obj.model_type = "diffusion_model"
|
|
return metadata_obj
|
|
|
|
def adjust_cached_entry(self, entry):
|
|
if entry.get("file_path", "").startswith(self.root):
|
|
entry["model_type"] = "diffusion_model"
|
|
return entry
|
|
|
|
async def add_model_to_cache(self, metadata_dict, relative_path):
|
|
self.add_calls.append((metadata_dict, relative_path))
|
|
return True
|
|
|
|
dummy_scanner = DummyCheckpointScanner(root_dir)
|
|
monkeypatch.setattr(
|
|
DownloadManager,
|
|
"_get_checkpoint_scanner",
|
|
AsyncMock(return_value=dummy_scanner),
|
|
)
|
|
monkeypatch.setattr(MetadataManager, "save_metadata", AsyncMock(return_value=True))
|
|
|
|
result = await manager._execute_download(
|
|
download_urls=download_urls,
|
|
save_dir=str(save_dir),
|
|
metadata=metadata,
|
|
version_info=version_info,
|
|
relative_path="",
|
|
progress_callback=None,
|
|
model_type="checkpoint",
|
|
download_id=None,
|
|
)
|
|
|
|
assert result == {"success": True}
|
|
assert metadata.model_type == "diffusion_model"
|
|
saved_metadata = MetadataManager.save_metadata.await_args.args[1]
|
|
assert saved_metadata.model_type == "diffusion_model"
|
|
assert dummy_scanner.add_calls
|
|
cached_entry, _ = dummy_scanner.add_calls[0]
|
|
assert cached_entry["model_type"] == "diffusion_model"
|
|
|
|
|
|
async def test_execute_download_extracts_zip_single_model(monkeypatch, tmp_path):
|
|
manager = DownloadManager()
|
|
save_dir = tmp_path / "downloads"
|
|
save_dir.mkdir()
|
|
zip_path = save_dir / "bundle.zip"
|
|
|
|
class DummyMetadata:
|
|
def __init__(self, path: Path):
|
|
self.file_path = str(path)
|
|
self.sha256 = "sha256"
|
|
self.file_name = path.stem
|
|
self.preview_url = None
|
|
|
|
def generate_unique_filename(self, *_args, **_kwargs):
|
|
return os.path.basename(self.file_path)
|
|
|
|
def update_file_info(self, updated_path):
|
|
self.file_path = str(updated_path)
|
|
self.file_name = Path(updated_path).stem
|
|
|
|
def to_dict(self):
|
|
return {"file_path": self.file_path}
|
|
|
|
metadata = DummyMetadata(zip_path)
|
|
version_info = {"images": []}
|
|
download_urls = ["https://example.invalid/model.zip"]
|
|
|
|
class DummyDownloader:
|
|
async def download_file(self, *_args, **_kwargs):
|
|
with zipfile.ZipFile(str(zip_path), "w") as archive:
|
|
archive.writestr("inner/model.safetensors", b"model")
|
|
archive.writestr("docs/readme.txt", b"ignore")
|
|
return True, "ok"
|
|
|
|
monkeypatch.setattr(
|
|
download_manager, "get_downloader", AsyncMock(return_value=DummyDownloader())
|
|
)
|
|
dummy_scanner = SimpleNamespace(add_model_to_cache=AsyncMock(return_value=None))
|
|
monkeypatch.setattr(
|
|
DownloadManager, "_get_lora_scanner", AsyncMock(return_value=dummy_scanner)
|
|
)
|
|
monkeypatch.setattr(MetadataManager, "save_metadata", AsyncMock(return_value=True))
|
|
hash_calculator = AsyncMock(return_value="hash-single")
|
|
monkeypatch.setattr(download_manager, "calculate_sha256", hash_calculator)
|
|
|
|
result = await manager._execute_download(
|
|
download_urls=download_urls,
|
|
save_dir=str(save_dir),
|
|
metadata=metadata,
|
|
version_info=version_info,
|
|
relative_path="",
|
|
progress_callback=None,
|
|
model_type="lora",
|
|
download_id=None,
|
|
)
|
|
|
|
assert result == {"success": True}
|
|
assert not zip_path.exists()
|
|
extracted = save_dir / "model.safetensors"
|
|
assert extracted.exists()
|
|
assert hash_calculator.await_args.args[0] == str(extracted)
|
|
saved_call = MetadataManager.save_metadata.await_args
|
|
assert saved_call.args[0] == str(extracted)
|
|
assert saved_call.args[1].sha256 == "hash-single"
|
|
assert dummy_scanner.add_model_to_cache.await_count == 1
|
|
|
|
|
|
async def test_execute_download_extracts_zip_multiple_models(monkeypatch, tmp_path):
|
|
manager = DownloadManager()
|
|
save_dir = tmp_path / "downloads"
|
|
save_dir.mkdir()
|
|
zip_path = save_dir / "bundle.zip"
|
|
|
|
class DummyMetadata:
|
|
def __init__(self, path: Path):
|
|
self.file_path = str(path)
|
|
self.sha256 = "sha256"
|
|
self.file_name = path.stem
|
|
self.preview_url = None
|
|
|
|
def generate_unique_filename(self, *_args, **_kwargs):
|
|
return os.path.basename(self.file_path)
|
|
|
|
def update_file_info(self, updated_path):
|
|
self.file_path = str(updated_path)
|
|
self.file_name = Path(updated_path).stem
|
|
|
|
def to_dict(self):
|
|
return {"file_path": self.file_path}
|
|
|
|
metadata = DummyMetadata(zip_path)
|
|
version_info = {"images": []}
|
|
download_urls = ["https://example.invalid/model.zip"]
|
|
|
|
class DummyDownloader:
|
|
async def download_file(self, *_args, **_kwargs):
|
|
with zipfile.ZipFile(str(zip_path), "w") as archive:
|
|
archive.writestr("first/model-one.safetensors", b"one")
|
|
archive.writestr("second/model-two.safetensors", b"two")
|
|
archive.writestr("readme.md", b"ignore")
|
|
return True, "ok"
|
|
|
|
monkeypatch.setattr(
|
|
download_manager, "get_downloader", AsyncMock(return_value=DummyDownloader())
|
|
)
|
|
dummy_scanner = SimpleNamespace(add_model_to_cache=AsyncMock(return_value=None))
|
|
monkeypatch.setattr(
|
|
DownloadManager, "_get_lora_scanner", AsyncMock(return_value=dummy_scanner)
|
|
)
|
|
monkeypatch.setattr(MetadataManager, "save_metadata", AsyncMock(return_value=True))
|
|
hash_calculator = AsyncMock(side_effect=["hash-one", "hash-two"])
|
|
monkeypatch.setattr(download_manager, "calculate_sha256", hash_calculator)
|
|
|
|
result = await manager._execute_download(
|
|
download_urls=download_urls,
|
|
save_dir=str(save_dir),
|
|
metadata=metadata,
|
|
version_info=version_info,
|
|
relative_path="",
|
|
progress_callback=None,
|
|
model_type="lora",
|
|
download_id=None,
|
|
)
|
|
|
|
assert result == {"success": True}
|
|
assert not zip_path.exists()
|
|
extracted_one = save_dir / "model-one.safetensors"
|
|
extracted_two = save_dir / "model-two.safetensors"
|
|
assert extracted_one.exists()
|
|
assert extracted_two.exists()
|
|
|
|
assert hash_calculator.await_count == 2
|
|
assert MetadataManager.save_metadata.await_count == 2
|
|
assert dummy_scanner.add_model_to_cache.await_count == 2
|
|
|
|
metadata_calls = MetadataManager.save_metadata.await_args_list
|
|
assert metadata_calls[0].args[0] == str(extracted_one)
|
|
assert metadata_calls[0].args[1].sha256 == "hash-one"
|
|
assert metadata_calls[1].args[0] == str(extracted_two)
|
|
assert metadata_calls[1].args[1].sha256 == "hash-two"
|
|
|
|
|
|
async def test_execute_download_extracts_zip_pt_embedding(monkeypatch, tmp_path):
|
|
manager = DownloadManager()
|
|
save_dir = tmp_path / "downloads"
|
|
save_dir.mkdir()
|
|
zip_path = save_dir / "bundle.zip"
|
|
|
|
class DummyMetadata:
|
|
def __init__(self, path: Path):
|
|
self.file_path = str(path)
|
|
self.sha256 = "sha256"
|
|
self.file_name = path.stem
|
|
self.preview_url = None
|
|
|
|
def generate_unique_filename(self, *_args, **_kwargs):
|
|
return os.path.basename(self.file_path)
|
|
|
|
def update_file_info(self, updated_path):
|
|
self.file_path = str(updated_path)
|
|
self.file_name = Path(updated_path).stem
|
|
|
|
def to_dict(self):
|
|
return {"file_path": self.file_path}
|
|
|
|
metadata = DummyMetadata(zip_path)
|
|
version_info = {"images": []}
|
|
download_urls = ["https://example.invalid/model.zip"]
|
|
|
|
class DummyDownloader:
|
|
async def download_file(self, *_args, **_kwargs):
|
|
with zipfile.ZipFile(str(zip_path), "w") as archive:
|
|
archive.writestr("inner/embedding.pt", b"embedding")
|
|
archive.writestr("docs/readme.txt", b"ignore")
|
|
return True, "ok"
|
|
|
|
monkeypatch.setattr(
|
|
download_manager, "get_downloader", AsyncMock(return_value=DummyDownloader())
|
|
)
|
|
dummy_scanner = SimpleNamespace(add_model_to_cache=AsyncMock(return_value=None))
|
|
monkeypatch.setattr(
|
|
ServiceRegistry, "get_embedding_scanner", AsyncMock(return_value=dummy_scanner)
|
|
)
|
|
monkeypatch.setattr(MetadataManager, "save_metadata", AsyncMock(return_value=True))
|
|
hash_calculator = AsyncMock(return_value="hash-pt")
|
|
monkeypatch.setattr(download_manager, "calculate_sha256", hash_calculator)
|
|
|
|
result = await manager._execute_download(
|
|
download_urls=download_urls,
|
|
save_dir=str(save_dir),
|
|
metadata=metadata,
|
|
version_info=version_info,
|
|
relative_path="",
|
|
progress_callback=None,
|
|
model_type="embedding",
|
|
download_id=None,
|
|
)
|
|
|
|
assert result == {"success": True}
|
|
assert not zip_path.exists()
|
|
extracted = save_dir / "embedding.pt"
|
|
assert extracted.exists()
|
|
assert hash_calculator.await_args.args[0] == str(extracted)
|
|
saved_call = MetadataManager.save_metadata.await_args
|
|
assert saved_call.args[0] == str(extracted)
|
|
assert saved_call.args[1].sha256 == "hash-pt"
|
|
assert dummy_scanner.add_model_to_cache.await_count == 1
|
|
|
|
|
|
def test_distribute_preview_to_entries_moves_and_copies(tmp_path):
|
|
manager = DownloadManager()
|
|
preview_file = tmp_path / "bundle.webp"
|
|
preview_file.write_bytes(b"image-data")
|
|
|
|
entries = [
|
|
SimpleNamespace(file_path=str(tmp_path / "model-one.safetensors")),
|
|
SimpleNamespace(file_path=str(tmp_path / "model-two.safetensors")),
|
|
]
|
|
|
|
targets = manager._distribute_preview_to_entries(str(preview_file), entries)
|
|
|
|
assert targets == [
|
|
str(tmp_path / "model-one.webp"),
|
|
str(tmp_path / "model-two.webp"),
|
|
]
|
|
assert not preview_file.exists()
|
|
assert Path(targets[0]).read_bytes() == b"image-data"
|
|
assert Path(targets[1]).read_bytes() == b"image-data"
|
|
|
|
|
|
def test_distribute_preview_to_entries_keeps_existing_file(tmp_path):
|
|
manager = DownloadManager()
|
|
existing_preview = tmp_path / "model-one.webp"
|
|
existing_preview.write_bytes(b"preview")
|
|
|
|
entries = [
|
|
SimpleNamespace(file_path=str(tmp_path / "model-one.safetensors")),
|
|
SimpleNamespace(file_path=str(tmp_path / "model-two.safetensors")),
|
|
]
|
|
|
|
targets = manager._distribute_preview_to_entries(str(existing_preview), entries)
|
|
|
|
assert targets[0] == str(existing_preview)
|
|
assert Path(targets[1]).read_bytes() == b"preview"
|
|
|
|
|
|
async def test_pause_download_updates_state():
|
|
manager = DownloadManager()
|
|
|
|
download_id = "dl"
|
|
manager._download_tasks[download_id] = object()
|
|
pause_control = DownloadStreamControl()
|
|
manager._pause_events[download_id] = pause_control
|
|
manager._active_downloads[download_id] = {
|
|
"status": "downloading",
|
|
"bytes_per_second": 42.0,
|
|
}
|
|
|
|
result = await manager.pause_download(download_id)
|
|
|
|
assert result == {"success": True, "message": "Download paused successfully"}
|
|
assert download_id in manager._pause_events
|
|
assert manager._pause_events[download_id].is_set() is False
|
|
assert manager._active_downloads[download_id]["status"] == "paused"
|
|
assert manager._active_downloads[download_id]["bytes_per_second"] == 0.0
|
|
|
|
|
|
async def test_pause_download_rejects_unknown_task():
|
|
manager = DownloadManager()
|
|
|
|
result = await manager.pause_download("missing")
|
|
|
|
assert result == {"success": False, "error": "Download task not found"}
|
|
|
|
|
|
async def test_resume_download_sets_event_and_status():
|
|
manager = DownloadManager()
|
|
|
|
download_id = "dl"
|
|
pause_control = DownloadStreamControl()
|
|
pause_control.pause()
|
|
pause_control.mark_progress()
|
|
manager._pause_events[download_id] = pause_control
|
|
manager._active_downloads[download_id] = {
|
|
"status": "paused",
|
|
"bytes_per_second": 0.0,
|
|
}
|
|
|
|
result = await manager.resume_download(download_id)
|
|
|
|
assert result == {"success": True, "message": "Download resumed successfully"}
|
|
assert manager._pause_events[download_id].is_set() is True
|
|
assert manager._active_downloads[download_id]["status"] == "downloading"
|
|
|
|
|
|
async def test_resume_download_requests_reconnect_for_stalled_stream():
|
|
manager = DownloadManager()
|
|
|
|
download_id = "dl"
|
|
pause_control = DownloadStreamControl(stall_timeout=40)
|
|
pause_control.pause()
|
|
pause_control.last_progress_timestamp = datetime.now().timestamp() - 120
|
|
manager._pause_events[download_id] = pause_control
|
|
manager._active_downloads[download_id] = {
|
|
"status": "paused",
|
|
"bytes_per_second": 0.0,
|
|
}
|
|
|
|
result = await manager.resume_download(download_id)
|
|
|
|
assert result == {"success": True, "message": "Download resumed successfully"}
|
|
assert pause_control.is_set() is True
|
|
assert pause_control.has_reconnect_request() is True
|
|
|
|
|
|
async def test_resume_download_rejects_when_not_paused():
|
|
manager = DownloadManager()
|
|
|
|
download_id = "dl"
|
|
pause_control = DownloadStreamControl()
|
|
manager._pause_events[download_id] = pause_control
|
|
|
|
result = await manager.resume_download(download_id)
|
|
|
|
assert result == {"success": False, "error": "Download is not paused"}
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_execute_download_uses_rewritten_civitai_preview(monkeypatch, tmp_path):
|
|
manager = DownloadManager()
|
|
save_dir = tmp_path / "downloads"
|
|
save_dir.mkdir()
|
|
target_path = save_dir / "file.safetensors"
|
|
|
|
manager._active_downloads["dl"] = {}
|
|
|
|
class DummyMetadata:
|
|
def __init__(self, path: Path):
|
|
self.file_path = str(path)
|
|
self.sha256 = "sha256"
|
|
self.file_name = path.stem
|
|
self.preview_url = None
|
|
self.preview_nsfw_level = None
|
|
|
|
def generate_unique_filename(self, *_args, **_kwargs):
|
|
return os.path.basename(self.file_path)
|
|
|
|
def update_file_info(self, _path):
|
|
return None
|
|
|
|
def to_dict(self):
|
|
return {"file_path": self.file_path}
|
|
|
|
metadata = DummyMetadata(target_path)
|
|
version_info = {
|
|
"images": [
|
|
{
|
|
"url": "https://image.civitai.com/container/example/original=true/sample.jpeg",
|
|
"type": "image",
|
|
"nsfwLevel": 2,
|
|
}
|
|
]
|
|
}
|
|
download_urls = ["https://example.invalid/file.safetensors"]
|
|
|
|
class DummyDownloader:
|
|
def __init__(self):
|
|
self.file_calls: list[tuple[str, str]] = []
|
|
self.memory_calls = 0
|
|
|
|
async def download_file(self, url, path, progress_callback=None, use_auth=None):
|
|
self.file_calls.append((url, path))
|
|
if url.endswith(".jpeg"):
|
|
Path(path).write_bytes(b"preview")
|
|
return True, None
|
|
if url.endswith(".safetensors"):
|
|
Path(path).write_bytes(b"model")
|
|
return True, None
|
|
return False, "unexpected url"
|
|
|
|
async def download_to_memory(self, *_args, **_kwargs):
|
|
self.memory_calls += 1
|
|
return False, b"", {}
|
|
|
|
dummy_downloader = DummyDownloader()
|
|
monkeypatch.setattr(
|
|
download_manager, "get_downloader", AsyncMock(return_value=dummy_downloader)
|
|
)
|
|
|
|
optimize_called = {"value": False}
|
|
|
|
def fake_optimize_image(**_kwargs):
|
|
optimize_called["value"] = True
|
|
return b"", {}
|
|
|
|
monkeypatch.setattr(
|
|
download_manager.ExifUtils, "optimize_image", staticmethod(fake_optimize_image)
|
|
)
|
|
monkeypatch.setattr(MetadataManager, "save_metadata", AsyncMock(return_value=True))
|
|
|
|
dummy_scanner = SimpleNamespace(add_model_to_cache=AsyncMock(return_value=None))
|
|
monkeypatch.setattr(
|
|
DownloadManager, "_get_lora_scanner", AsyncMock(return_value=dummy_scanner)
|
|
)
|
|
|
|
result = await manager._execute_download(
|
|
download_urls=download_urls,
|
|
save_dir=str(save_dir),
|
|
metadata=metadata,
|
|
version_info=version_info,
|
|
relative_path="",
|
|
progress_callback=None,
|
|
model_type="lora",
|
|
download_id="dl",
|
|
)
|
|
|
|
assert result == {"success": True}
|
|
preview_urls = [
|
|
url for url, _ in dummy_downloader.file_calls if url.endswith(".jpeg")
|
|
]
|
|
assert any("width=450,optimized=true" in url for url in preview_urls)
|
|
assert dummy_downloader.memory_calls == 0
|
|
assert optimize_called["value"] is False
|
|
assert metadata.preview_url.endswith(".jpeg")
|
|
assert metadata.preview_nsfw_level == 2
|
|
stored_preview = manager._active_downloads["dl"]["preview_path"]
|
|
assert stored_preview.endswith(".jpeg")
|
|
assert Path(stored_preview).exists()
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_execute_download_respects_blur_setting(monkeypatch, tmp_path):
|
|
manager = DownloadManager()
|
|
save_dir = tmp_path / "downloads"
|
|
save_dir.mkdir()
|
|
target_path = save_dir / "file.safetensors"
|
|
|
|
manager._active_downloads["dl"] = {}
|
|
|
|
class DummyMetadata:
|
|
def __init__(self, path: Path):
|
|
self.file_path = str(path)
|
|
self.sha256 = "sha256"
|
|
self.file_name = path.stem
|
|
self.preview_url = None
|
|
self.preview_nsfw_level = None
|
|
|
|
def generate_unique_filename(self, *_args, **_kwargs):
|
|
return os.path.basename(self.file_path)
|
|
|
|
def update_file_info(self, _path):
|
|
return None
|
|
|
|
def to_dict(self):
|
|
return {"file_path": self.file_path}
|
|
|
|
metadata = DummyMetadata(target_path)
|
|
version_info = {
|
|
"images": [
|
|
{
|
|
"url": "https://image.civitai.com/container/example/original=true/nsfw.jpeg",
|
|
"type": "image",
|
|
"nsfwLevel": 8,
|
|
},
|
|
{
|
|
"url": "https://image.civitai.com/container/example/original=true/safe.jpeg",
|
|
"type": "image",
|
|
"nsfwLevel": 1,
|
|
},
|
|
],
|
|
"files": [
|
|
{
|
|
"type": "Model",
|
|
"primary": True,
|
|
"downloadUrl": "https://example.invalid/file.safetensors",
|
|
"name": "file.safetensors",
|
|
}
|
|
],
|
|
}
|
|
download_urls = ["https://example.invalid/file.safetensors"]
|
|
|
|
class DummyDownloader:
|
|
def __init__(self):
|
|
self.file_calls: list[tuple[str, str]] = []
|
|
|
|
async def download_file(self, url, path, progress_callback=None, use_auth=None):
|
|
self.file_calls.append((url, path))
|
|
if url.endswith(".safetensors"):
|
|
Path(path).write_bytes(b"model")
|
|
return True, None
|
|
if "safe.jpeg" in url:
|
|
Path(path).write_bytes(b"preview")
|
|
return True, None
|
|
return False, "unexpected url"
|
|
|
|
async def download_to_memory(self, *_args, **_kwargs):
|
|
return False, b"", {}
|
|
|
|
dummy_downloader = DummyDownloader()
|
|
|
|
class StubSettingsManager:
|
|
def __init__(self, blur: bool) -> None:
|
|
self.blur = blur
|
|
|
|
def get(self, key: str, default=None):
|
|
if key == "blur_mature_content":
|
|
return self.blur
|
|
return default
|
|
|
|
monkeypatch.setattr(
|
|
download_manager,
|
|
"get_settings_manager",
|
|
lambda: StubSettingsManager(True),
|
|
)
|
|
|
|
monkeypatch.setattr(
|
|
download_manager, "get_downloader", AsyncMock(return_value=dummy_downloader)
|
|
)
|
|
monkeypatch.setattr(
|
|
download_manager.ExifUtils,
|
|
"optimize_image",
|
|
staticmethod(lambda **_kwargs: (b"", {})),
|
|
)
|
|
monkeypatch.setattr(MetadataManager, "save_metadata", AsyncMock(return_value=True))
|
|
|
|
dummy_scanner = SimpleNamespace(add_model_to_cache=AsyncMock(return_value=None))
|
|
monkeypatch.setattr(
|
|
DownloadManager, "_get_lora_scanner", AsyncMock(return_value=dummy_scanner)
|
|
)
|
|
|
|
result = await manager._execute_download(
|
|
download_urls=download_urls,
|
|
save_dir=str(save_dir),
|
|
metadata=metadata,
|
|
version_info=version_info,
|
|
relative_path="",
|
|
progress_callback=None,
|
|
model_type="lora",
|
|
download_id="dl",
|
|
)
|
|
|
|
assert result == {"success": True}
|
|
preview_urls = [
|
|
url for url, _ in dummy_downloader.file_calls if url.endswith(".jpeg")
|
|
]
|
|
assert preview_urls
|
|
assert all("nsfw.jpeg" not in url for url in preview_urls)
|
|
assert any("safe.jpeg" in url for url in preview_urls)
|
|
assert metadata.preview_nsfw_level == 1
|
|
stored_preview = manager._active_downloads["dl"].get("preview_path")
|
|
assert stored_preview and stored_preview.endswith(".jpeg")
|
|
|
|
|
|
async def test_civarchive_source_uses_civarchive_provider(
|
|
monkeypatch, scanners, tmp_path
|
|
):
|
|
manager = DownloadManager()
|
|
|
|
captured_providers = []
|
|
|
|
class CivArchiveProvider:
|
|
async def get_model_version(self, model_id, model_version_id):
|
|
captured_providers.append("civarchive")
|
|
return {
|
|
"id": 119514,
|
|
"model": {"type": "LoRA", "tags": ["celebrity"]},
|
|
"baseModel": "SD 1.5",
|
|
"creator": {"username": "dogu_cat"},
|
|
"source": "civarchive",
|
|
"files": [
|
|
{
|
|
"type": "Model",
|
|
"primary": True,
|
|
"mirrors": [
|
|
{
|
|
"url": "https://huggingface.co/file.safetensors",
|
|
"deletedAt": None,
|
|
},
|
|
{
|
|
"url": "https://civitai.com/api/download/models/119514",
|
|
"deletedAt": "2025-05-23T00:00:00.000Z",
|
|
},
|
|
],
|
|
"name": "file.safetensors",
|
|
}
|
|
],
|
|
}
|
|
|
|
class DefaultProvider:
|
|
async def get_model_version(self, model_id, model_version_id):
|
|
captured_providers.append("default")
|
|
return {
|
|
"id": 119514,
|
|
"model": {"type": "LoRA", "tags": ["celebrity"]},
|
|
"baseModel": "SD 1.5",
|
|
"creator": {"username": "dogu_cat"},
|
|
"files": [
|
|
{
|
|
"type": "Model",
|
|
"primary": True,
|
|
"downloadUrl": "https://civitai.com/api/download/models/119514",
|
|
"name": "file.safetensors",
|
|
}
|
|
],
|
|
}
|
|
|
|
async def get_metadata_provider(provider_name):
|
|
if provider_name == "civarchive_api":
|
|
return CivArchiveProvider()
|
|
return None
|
|
|
|
async def get_default_metadata_provider():
|
|
return DefaultProvider()
|
|
|
|
monkeypatch.setattr(
|
|
download_manager, "get_metadata_provider", get_metadata_provider
|
|
)
|
|
monkeypatch.setattr(
|
|
download_manager, "get_default_metadata_provider", get_default_metadata_provider
|
|
)
|
|
|
|
captured = {}
|
|
|
|
async def fake_execute_download(
|
|
self,
|
|
*,
|
|
download_urls,
|
|
save_dir,
|
|
metadata,
|
|
version_info,
|
|
relative_path,
|
|
progress_callback,
|
|
model_type,
|
|
download_id,
|
|
):
|
|
captured["download_urls"] = download_urls
|
|
captured["version_info"] = version_info
|
|
return {"success": True}
|
|
|
|
monkeypatch.setattr(
|
|
DownloadManager, "_execute_download", fake_execute_download, raising=False
|
|
)
|
|
|
|
result = await manager.download_from_civitai(
|
|
model_id=110828,
|
|
model_version_id=119514,
|
|
save_dir=str(tmp_path),
|
|
use_default_paths=True,
|
|
progress_callback=None,
|
|
source="civarchive",
|
|
)
|
|
|
|
assert result["success"] is True
|
|
assert captured_providers == ["civarchive"]
|
|
assert captured["version_info"]["source"] == "civarchive"
|
|
|
|
|
|
async def test_civarchive_source_prioritizes_non_civitai_urls(
|
|
monkeypatch, scanners, tmp_path
|
|
):
|
|
manager = DownloadManager()
|
|
|
|
class CivArchiveProvider:
|
|
async def get_model_version(self, model_id, model_version_id):
|
|
return {
|
|
"id": 119514,
|
|
"model": {"type": "LoRA", "tags": ["celebrity"]},
|
|
"baseModel": "SD 1.5",
|
|
"creator": {"username": "dogu_cat"},
|
|
"source": "civarchive",
|
|
"files": [
|
|
{
|
|
"type": "Model",
|
|
"primary": True,
|
|
"mirrors": [
|
|
{
|
|
"url": "https://huggingface.co/file.safetensors",
|
|
"deletedAt": None,
|
|
"source": "huggingface",
|
|
},
|
|
{
|
|
"url": "https://civitai.com/api/download/models/119514",
|
|
"deletedAt": None,
|
|
"source": "civitai",
|
|
},
|
|
{
|
|
"url": "https://another-mirror.org/file.safetensors",
|
|
"deletedAt": None,
|
|
"source": "other",
|
|
},
|
|
],
|
|
"name": "file.safetensors",
|
|
}
|
|
],
|
|
}
|
|
|
|
async def get_metadata_provider(provider_name):
|
|
if provider_name == "civarchive_api":
|
|
return CivArchiveProvider()
|
|
return None
|
|
|
|
monkeypatch.setattr(
|
|
download_manager, "get_metadata_provider", get_metadata_provider
|
|
)
|
|
|
|
captured = {}
|
|
|
|
async def fake_execute_download(
|
|
self,
|
|
*,
|
|
download_urls,
|
|
save_dir,
|
|
metadata,
|
|
version_info,
|
|
relative_path,
|
|
progress_callback,
|
|
model_type,
|
|
download_id,
|
|
):
|
|
captured["download_urls"] = download_urls
|
|
return {"success": True}
|
|
|
|
monkeypatch.setattr(
|
|
DownloadManager, "_execute_download", fake_execute_download, raising=False
|
|
)
|
|
|
|
result = await manager.download_from_civitai(
|
|
model_id=110828,
|
|
model_version_id=119514,
|
|
save_dir=str(tmp_path),
|
|
use_default_paths=True,
|
|
progress_callback=None,
|
|
source="civarchive",
|
|
)
|
|
|
|
assert result["success"] is True
|
|
assert captured["download_urls"] == [
|
|
"https://huggingface.co/file.safetensors",
|
|
"https://another-mirror.org/file.safetensors",
|
|
"https://civitai.com/api/download/models/119514",
|
|
]
|
|
assert captured["download_urls"][0] == "https://huggingface.co/file.safetensors"
|
|
assert captured["download_urls"][1] == "https://another-mirror.org/file.safetensors"
|
|
|
|
|
|
async def test_civarchive_source_fallback_to_default_provider(
|
|
monkeypatch, scanners, tmp_path
|
|
):
|
|
manager = DownloadManager()
|
|
|
|
class CivArchiveProvider:
|
|
async def get_model_version(self, model_id, model_version_id):
|
|
return None
|
|
|
|
class DefaultProvider:
|
|
async def get_model_version(self, model_id, model_version_id):
|
|
return {
|
|
"id": 119514,
|
|
"model": {"type": "LoRA", "tags": ["celebrity"]},
|
|
"baseModel": "SD 1.5",
|
|
"creator": {"username": "dogu_cat"},
|
|
"files": [
|
|
{
|
|
"type": "Model",
|
|
"primary": True,
|
|
"downloadUrl": "https://civitai.com/api/download/models/119514",
|
|
"name": "file.safetensors",
|
|
}
|
|
],
|
|
}
|
|
|
|
captured_providers = []
|
|
|
|
async def get_metadata_provider(provider_name):
|
|
if provider_name == "civarchive_api":
|
|
captured_providers.append("civarchive_api")
|
|
return CivArchiveProvider()
|
|
return None
|
|
|
|
async def get_default_metadata_provider():
|
|
captured_providers.append("default")
|
|
return DefaultProvider()
|
|
|
|
monkeypatch.setattr(
|
|
download_manager, "get_metadata_provider", get_metadata_provider
|
|
)
|
|
monkeypatch.setattr(
|
|
download_manager, "get_default_metadata_provider", get_default_metadata_provider
|
|
)
|
|
|
|
captured = {}
|
|
|
|
async def fake_execute_download(
|
|
self,
|
|
*,
|
|
download_urls,
|
|
save_dir,
|
|
metadata,
|
|
version_info,
|
|
relative_path,
|
|
progress_callback,
|
|
model_type,
|
|
download_id,
|
|
):
|
|
captured["download_urls"] = download_urls
|
|
return {"success": True}
|
|
|
|
monkeypatch.setattr(
|
|
DownloadManager, "_execute_download", fake_execute_download, raising=False
|
|
)
|
|
|
|
result = await manager.download_from_civitai(
|
|
model_id=110828,
|
|
model_version_id=119514,
|
|
save_dir=str(tmp_path),
|
|
use_default_paths=True,
|
|
progress_callback=None,
|
|
source="civarchive",
|
|
)
|
|
|
|
assert result["success"] is True
|
|
assert captured_providers == ["civarchive_api", "default"]
|