mirror of
https://github.com/deepmodeling/Uni-Lab-OS
synced 2026-03-25 09:19:17 +00:00
090d5c5cb5
- model_upload.py: normalize_model_package 标准化模型目录 + upload_model_package 上传到后端 - register.py: 设备注册时自动检测并上传本地模型文件 - web/client.py: BackendClient 新增 get_model_upload_urls/publish_model/update_template_model - tests: test_model_upload.py、test_normalize_model.py 单元测试 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
222 lines
8.5 KiB
Python
222 lines
8.5 KiB
Python
"""model_upload.py 单元测试（upload_device_model / download_model_from_oss）"""
|
||
|
||
import unittest
|
||
import tempfile
|
||
import os
|
||
import sys
|
||
from pathlib import Path
|
||
from unittest.mock import patch, MagicMock
|
||
|
||
sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", ".."))
|
||
|
||
from unilabos.app.model_upload import (
|
||
upload_device_model,
|
||
download_model_from_oss,
|
||
_MODEL_EXTENSIONS,
|
||
)
|
||
|
||
|
||
class TestUploadDeviceModel(unittest.TestCase):
|
||
"""测试本地模型文件上传到 OSS"""
|
||
|
||
def setUp(self):
|
||
self.tmp_dir = tempfile.mkdtemp()
|
||
self.mock_client = MagicMock()
|
||
|
||
def _create_model_files(self, subdir: str, filenames: list[str]):
|
||
"""在临时目录中创建设备模型文件"""
|
||
model_dir = Path(self.tmp_dir) / "devices" / subdir
|
||
model_dir.mkdir(parents=True, exist_ok=True)
|
||
for name in filenames:
|
||
p = model_dir / name
|
||
p.parent.mkdir(parents=True, exist_ok=True)
|
||
p.write_text("dummy content")
|
||
return model_dir
|
||
|
||
@patch("unilabos.app.model_upload._MESH_BASE_DIR")
|
||
def test_upload_success(self, mock_base):
|
||
"""正常上传流程"""
|
||
mock_base.__truediv__ = lambda self, x: Path(self.tmp_dir) / x
|
||
# 直接 patch _MESH_BASE_DIR 为 Path(tmp_dir)
|
||
with patch("unilabos.app.model_upload._MESH_BASE_DIR", Path(self.tmp_dir)):
|
||
self._create_model_files("arm_slider", ["macro_device.xacro", "meshes/link1.stl"])
|
||
|
||
self.mock_client.get_model_upload_urls.return_value = {
|
||
"files": [
|
||
{"name": "macro_device.xacro", "upload_url": "https://oss.example.com/put1"},
|
||
{"name": "meshes/link1.stl", "upload_url": "https://oss.example.com/put2"},
|
||
]
|
||
}
|
||
self.mock_client.publish_model.return_value = {
|
||
"path": "https://oss.example.com/arm_slider/macro_device.xacro"
|
||
}
|
||
|
||
with patch("unilabos.app.model_upload._put_upload") as mock_put:
|
||
result = upload_device_model(
|
||
http_client=self.mock_client,
|
||
template_uuid="test-uuid",
|
||
mesh_name="arm_slider",
|
||
model_type="device",
|
||
version="1.0.0",
|
||
)
|
||
|
||
self.assertEqual(result, "https://oss.example.com/arm_slider/macro_device.xacro")
|
||
self.mock_client.get_model_upload_urls.assert_called_once()
|
||
self.mock_client.publish_model.assert_called_once()
|
||
|
||
@patch("unilabos.app.model_upload._MESH_BASE_DIR")
|
||
def test_upload_dir_not_exists(self, mock_base):
|
||
"""本地目录不存在时返回 None"""
|
||
with patch("unilabos.app.model_upload._MESH_BASE_DIR", Path(self.tmp_dir)):
|
||
result = upload_device_model(
|
||
http_client=self.mock_client,
|
||
template_uuid="test-uuid",
|
||
mesh_name="nonexistent",
|
||
model_type="device",
|
||
)
|
||
self.assertIsNone(result)
|
||
|
||
@patch("unilabos.app.model_upload._MESH_BASE_DIR")
|
||
def test_upload_no_valid_files(self, mock_base):
|
||
"""目录中无有效模型文件时返回 None"""
|
||
with patch("unilabos.app.model_upload._MESH_BASE_DIR", Path(self.tmp_dir)):
|
||
model_dir = Path(self.tmp_dir) / "devices" / "empty_model"
|
||
model_dir.mkdir(parents=True, exist_ok=True)
|
||
(model_dir / "readme.txt").write_text("not a model")
|
||
|
||
result = upload_device_model(
|
||
http_client=self.mock_client,
|
||
template_uuid="test-uuid",
|
||
mesh_name="empty_model",
|
||
model_type="device",
|
||
)
|
||
self.assertIsNone(result)
|
||
|
||
@patch("unilabos.app.model_upload._MESH_BASE_DIR")
|
||
def test_upload_urls_failure(self, mock_base):
|
||
"""获取上传 URL 失败时返回 None"""
|
||
with patch("unilabos.app.model_upload._MESH_BASE_DIR", Path(self.tmp_dir)):
|
||
self._create_model_files("arm", ["device.xacro"])
|
||
self.mock_client.get_model_upload_urls.return_value = None
|
||
|
||
result = upload_device_model(
|
||
http_client=self.mock_client,
|
||
template_uuid="test-uuid",
|
||
mesh_name="arm",
|
||
model_type="device",
|
||
)
|
||
self.assertIsNone(result)
|
||
|
||
|
||
class TestDownloadModelFromOss(unittest.TestCase):
|
||
"""测试从 OSS 下载模型文件到本地"""
|
||
|
||
def setUp(self):
|
||
self.tmp_dir = tempfile.mkdtemp()
|
||
|
||
def test_skip_no_mesh_name(self):
|
||
"""缺少 mesh 名称时跳过"""
|
||
result = download_model_from_oss({"type": "device", "path": "https://x.com/a.xacro"})
|
||
self.assertFalse(result)
|
||
|
||
def test_skip_no_oss_path(self):
|
||
"""缺少 OSS path 时跳过"""
|
||
result = download_model_from_oss({"mesh": "arm", "type": "device"})
|
||
self.assertFalse(result)
|
||
|
||
def test_skip_local_path(self):
|
||
"""非 https:// 路径时跳过"""
|
||
result = download_model_from_oss({
|
||
"mesh": "arm",
|
||
"type": "device",
|
||
"path": "file:///local/model.xacro",
|
||
})
|
||
self.assertFalse(result)
|
||
|
||
def test_already_exists(self):
|
||
"""本地已有文件时跳过下载"""
|
||
device_dir = Path(self.tmp_dir) / "devices" / "arm"
|
||
device_dir.mkdir(parents=True, exist_ok=True)
|
||
(device_dir / "model.xacro").write_text("existing")
|
||
|
||
result = download_model_from_oss(
|
||
{"mesh": "arm", "type": "device", "path": "https://oss.example.com/model.xacro"},
|
||
mesh_base_dir=Path(self.tmp_dir),
|
||
)
|
||
self.assertTrue(result)
|
||
|
||
@patch("unilabos.app.model_upload._download_file")
|
||
def test_download_device(self, mock_download):
|
||
"""下载 device 模型到 devices/ 目录"""
|
||
result = download_model_from_oss(
|
||
{"mesh": "new_arm", "type": "device", "path": "https://oss.example.com/new_arm/macro_device.xacro"},
|
||
mesh_base_dir=Path(self.tmp_dir),
|
||
)
|
||
self.assertTrue(result)
|
||
mock_download.assert_called_once()
|
||
call_args = mock_download.call_args
|
||
self.assertIn("macro_device.xacro", str(call_args[0][1]))
|
||
|
||
@patch("unilabos.app.model_upload._download_file")
|
||
def test_download_resource(self, mock_download):
|
||
"""下载 resource 模型到 resources/ 目录"""
|
||
result = download_model_from_oss(
|
||
{
|
||
"mesh": "plate_96/meshes/plate_96.stl",
|
||
"type": "resource",
|
||
"path": "https://oss.example.com/plate_96/modal.xacro",
|
||
},
|
||
mesh_base_dir=Path(self.tmp_dir),
|
||
)
|
||
self.assertTrue(result)
|
||
target_dir = Path(self.tmp_dir) / "resources" / "plate_96"
|
||
self.assertTrue(target_dir.exists())
|
||
|
||
@patch("unilabos.app.model_upload._download_file")
|
||
def test_download_with_children_mesh(self, mock_download):
|
||
"""下载包含 children_mesh 的模型"""
|
||
result = download_model_from_oss(
|
||
{
|
||
"mesh": "tip_rack",
|
||
"type": "device",
|
||
"path": "https://oss.example.com/tip_rack/model.xacro",
|
||
"children_mesh": {
|
||
"path": "https://oss.example.com/tip_rack/meshes/tip.stl",
|
||
"format": "stl",
|
||
},
|
||
},
|
||
mesh_base_dir=Path(self.tmp_dir),
|
||
)
|
||
self.assertTrue(result)
|
||
# 应调用两次：入口文件 + children_mesh
|
||
self.assertEqual(mock_download.call_count, 2)
|
||
|
||
@patch("unilabos.app.model_upload._download_file", side_effect=Exception("network error"))
|
||
def test_download_failure_graceful(self, mock_download):
|
||
"""下载失败时返回 False（不抛异常）"""
|
||
result = download_model_from_oss(
|
||
{"mesh": "broken", "type": "device", "path": "https://oss.example.com/broken.xacro"},
|
||
mesh_base_dir=Path(self.tmp_dir),
|
||
)
|
||
self.assertFalse(result)
|
||
|
||
|
||
class TestModelExtensions(unittest.TestCase):
|
||
"""测试支持的模型文件后缀集合"""
|
||
|
||
def test_standard_extensions(self):
|
||
"""确认标准 3D 格式在支持列表中"""
|
||
expected = {".stl", ".gltf", ".glb", ".xacro", ".urdf", ".obj", ".dae"}
|
||
for ext in expected:
|
||
self.assertIn(ext, _MODEL_EXTENSIONS, f"{ext} should be supported")
|
||
|
||
def test_non_model_excluded(self):
|
||
"""非模型文件后缀不在列表中"""
|
||
excluded = {".txt", ".json", ".py", ".png", ".jpg"}
|
||
for ext in excluded:
|
||
self.assertNotIn(ext, _MODEL_EXTENSIONS, f"{ext} should not be supported")
|
||
|
||
|
||
if __name__ == "__main__":
|
||
unittest.main()
|