nan
e7aeeb21d4
- Implement sync_models.py for preparing and uploading ONNX artifacts. - Create build_node.py for building and validating Blender scripts. - Add docs.py for building and previewing documentation with Mike or MkDocs. - Introduce model_exports.py for exporting PyTorch models to ONNX format. - Develop pack.py for packaging the project with dependencies for different platforms. - Add test_sync_models.py to validate sync_models functionality. - Add test_tool_commands.py to ensure repository tools have correct command scripts. - Initialize tools package with __init__.py.
542 lines
19 KiB
Python
542 lines
19 KiB
Python
import importlib.util
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import json
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import sys
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import tempfile
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import threading
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import time
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import unittest
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from pathlib import Path
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from types import ModuleType, SimpleNamespace
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from unittest.mock import patch
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PROJECT_ROOT = Path(__file__).resolve().parents[1]
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def load_server_module():
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server_directory = PROJECT_ROOT / "src" / "anyimage" / "server"
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specification = importlib.util.spec_from_file_location(
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"server",
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server_directory / "__init__.py",
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submodule_search_locations=[str(server_directory)],
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)
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module = importlib.util.module_from_spec(specification)
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sys.modules["server"] = module
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specification.loader.exec_module(module)
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return module
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class FakeCuda:
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class OutOfMemoryError(RuntimeError):
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pass
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@staticmethod
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def is_available():
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return False
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@staticmethod
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def empty_cache():
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return None
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class ServerRuntimeTest(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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cls.server_module = load_server_module()
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importlib.import_module("server.geometry.prediction_artifacts")
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importlib.import_module("server.jobs.cutout")
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from blendjob import JobServer
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from server.model_manager import ModelManager, ModelSessionCache
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cls.JobServer = JobServer
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cls.ModelManager, cls.ModelSessionCache = ModelManager, ModelSessionCache
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cls.server = cls.server_module.server
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cls.app_module = sys.modules["server.app"]
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def setUp(self):
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self.jobs_temp = tempfile.TemporaryDirectory()
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self.addCleanup(self.jobs_temp.cleanup)
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self.storage_root = Path(self.jobs_temp.name)
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def test_required_model_download_skips_ready_model(self):
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manager = self.ModelManager(Path("."))
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downloads = []
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context = SimpleNamespace(progress=lambda *_args: None)
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with (
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patch.object(
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manager,
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"ready",
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side_effect=lambda key: key == "BEN2_BASE",
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),
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patch.object(
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manager,
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"_download",
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side_effect=lambda _context, key, _progress: downloads.append(key),
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),
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):
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result = manager.download_missing(
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context,
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("MOGE2_VITS_NORMAL", "BEN2_BASE"),
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)
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self.assertEqual(downloads, ["MOGE2_VITS_NORMAL"])
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self.assertEqual(result, {"downloaded": ["MOGE2_VITS_NORMAL"]})
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def test_models_are_owned_by_the_server_resource(self):
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with tempfile.TemporaryDirectory() as directory:
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manager = self.ModelManager(Path(directory))
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snapshot = manager.snapshot()
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self.assertEqual(
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snapshot,
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{
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"loaded": {
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"ben2": "",
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"geometry": "",
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"upscale": "",
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}
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},
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)
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self.assertIn("server.model_catalog", sys.modules)
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self.assertNotIn("model_catalog", sys.modules)
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def create_cache(self):
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cache = self.ModelSessionCache.__new__(self.ModelSessionCache)
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cache.ben2_model = None
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cache.ben2_key = None
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cache.da3_model = None
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cache.da3_key = None
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cache.moge_model = None
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cache.moge_key = None
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cache.upscale_model = None
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cache.upscale_key = None
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return cache
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def create_server(self):
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source = self.server_module.server
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server = self.JobServer("AnyImage Job Server", storage_root=self.storage_root)
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server.handlers.update(source.handlers)
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server.resource_factories.update(source.resource_factories)
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server.bind(self.storage_root)
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return server
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def wait_for_job(self, context, timeout=2.0):
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deadline = time.monotonic() + timeout
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while time.monotonic() < deadline:
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if context._snapshot()["state"] in {"succeeded", "failed", "cancelled"}:
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return context._snapshot()
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time.sleep(0.01)
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self.fail(f"Job did not finish: {context._snapshot()}")
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def test_ben2_model_is_reused_for_matching_runtime_key(self):
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loads = []
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ben2 = ModuleType("server.models.onnx_ben2")
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ben2.create_session = lambda model_dir, device: (
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loads.append((model_dir, device)) or object()
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)
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cache = self.create_cache()
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device = SimpleNamespace(type="cuda")
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with patch.dict(sys.modules, {"server.models.onnx_ben2": ben2}):
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first, _load_ms = cache.get_ben2("model", device)
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second, cached_load_ms = cache.get_ben2("model", device)
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self.assertIs(first, second)
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self.assertEqual(loads, [("model", "cuda")])
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self.assertEqual(cache.snapshot()["ben2"], "model")
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self.assertEqual(cached_load_ms, 0.0)
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def test_da3_model_is_reused_for_matching_runtime_key(self):
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loads = []
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da3 = ModuleType("server.models.onnx_da3")
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da3.create_session = lambda model_dir, device: (
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loads.append((model_dir, device)) or object()
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)
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cache = self.create_cache()
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device = SimpleNamespace(type="cuda")
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with patch.dict(
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sys.modules,
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{
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"server.models.onnx_da3": da3,
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},
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):
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first = cache.get_da3("model", device)
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second = cache.get_da3("model", device)
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self.assertIs(first, second)
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self.assertEqual(loads, [("model", "cuda")])
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self.assertEqual(cache.snapshot()["geometry"], "model")
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def test_model_cache_keeps_three_categories(self):
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cache = self.create_cache()
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ben2 = object()
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old_moge = object()
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upscale = object()
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cache.ben2_model = ben2
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cache.ben2_key = ("ben2", "cuda")
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cache.moge_model = old_moge
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cache.moge_key = ("old-moge", "cuda")
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cache.upscale_model = upscale
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cache.upscale_key = ("upscale", "cuda")
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device = SimpleNamespace(type="cuda")
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da3 = object()
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def load_da3(_model_dir, _device, key):
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cache.da3_model = da3
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cache.da3_key = key
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return da3
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with patch.object(cache, "_load_da3", side_effect=load_da3):
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self.assertIs(cache.get_da3("da3", device), da3)
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self.assertIs(cache.ben2_model, ben2)
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self.assertIsNone(cache.moge_model)
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self.assertIs(cache.upscale_model, upscale)
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self.assertEqual(cache.snapshot()["geometry"], "da3")
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new_moge = object()
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fake_moge = ModuleType("server.models.onnx_moge2")
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fake_moge.create_session = lambda _model_dir, _device: new_moge
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with patch.dict(sys.modules, {"server.models.onnx_moge2": fake_moge}):
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self.assertIs(cache.get_moge2("new-moge", "cuda"), new_moge)
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self.assertIs(cache.ben2_model, ben2)
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self.assertIsNone(cache.da3_model)
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self.assertIs(cache.upscale_model, upscale)
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self.assertEqual(cache.snapshot()["geometry"], "new-moge")
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def test_upscale_model_is_reused_for_matching_runtime_key(self):
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loads = []
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upscale = ModuleType("server.models.onnx_upscale")
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upscale.create_session = lambda model_dir, device: (
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loads.append((model_dir, device)) or object()
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)
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cache = self.create_cache()
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with patch.dict(
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sys.modules,
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{"server.models.onnx_upscale": upscale},
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):
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first = cache.get_upscale("model", "cpu")
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second = cache.get_upscale("model", "cpu")
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self.assertIs(first, second)
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self.assertEqual(loads, [("model", "cpu")])
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self.assertEqual(cache.snapshot()["upscale"], "model")
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def test_dedicated_server_runs_only_one_job_at_a_time(self):
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server = self.JobServer("Test", storage_root=self.storage_root)
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first_started = threading.Event()
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release_first = threading.Event()
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order = []
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@server.job("example")
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def example(_context, parameters):
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order.append(parameters["name"])
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if parameters["name"] == "first":
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first_started.set()
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release_first.wait(1.0)
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first = server.submit("example", {"name": "first"}, job_id="job")
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self.assertTrue(first_started.wait(1.0))
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second = server.submit("example", {"name": "second"}, job_id="other")
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self.assertIsNotNone(first)
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self.assertIsNotNone(second)
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self.assertTrue(server.snapshot("instance")["busy"])
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self.assertEqual(server.snapshot("instance")["queued_jobs"], 1)
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self.assertNotIn("clients", server.snapshot("instance"))
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release_first.set()
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self.wait_for_job(first)
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self.wait_for_job(second)
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self.assertEqual(order, ["first", "second"])
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server.close()
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def test_server_registers_tasks_instead_of_model_names(self):
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server = self.create_server()
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self.assertEqual(
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set(server.handlers),
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{
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"download-model",
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"download-required-models",
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"refine-image-region",
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"remove-background",
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"upscale-image",
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"generate-depth-plane-geometry",
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"generate-cutout-artifacts",
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"debug-da3",
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"debug-moge2",
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"debug-ben2",
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"debug-upscale",
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},
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)
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def test_queued_job_can_be_cancelled_before_it_runs(self):
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server = self.JobServer("Test", storage_root=self.storage_root)
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first_started = threading.Event()
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release_first = threading.Event()
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executed = []
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@server.job("example")
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def example(_context, parameters):
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executed.append(parameters["name"])
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if parameters["name"] == "first":
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first_started.set()
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release_first.wait(1.0)
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first = server.submit("example", {"name": "first"})
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self.assertTrue(first_started.wait(1.0))
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second = server.submit("example", {"name": "second"})
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self.assertIs(server.cancel(second.job_id), second)
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release_first.set()
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self.wait_for_job(first)
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second_status = self.wait_for_job(second)
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self.assertEqual(second_status["state"], "cancelled")
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self.assertEqual(executed, ["first"])
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server.close()
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def test_cancelling_job_keeps_server_and_model_cache_alive(self):
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fake_models = SimpleNamespace(
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snapshot=lambda: {"loaded": {"ben2": "BEN2_BASE", "da3": ""}},
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clear=lambda: None,
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close=lambda: None,
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)
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with patch.object(self.app_module, "ModelManager", return_value=fake_models):
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server = self.create_server()
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started = threading.Event()
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@server.job("cancellable")
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def cancellable(context, _parameters):
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started.set()
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while not context._is_cancelled():
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time.sleep(0.001)
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context.check_cancelled()
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context = server.submit("cancellable", {}, job_id="job")
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self.assertTrue(started.wait(1.0))
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self.assertIsNotNone(server.cancel("job"))
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self.assertTrue(context._is_cancelled())
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status = self.wait_for_job(context)
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self.assertEqual(status["state"], "cancelled")
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self.assertFalse(server.shutdown_event.is_set())
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self.assertEqual(
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server.snapshot("instance")["resources"]["model_manager"]["loaded"]["ben2"],
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"BEN2_BASE",
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)
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def test_job_progress_is_kept_in_server_memory(self):
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server = self.JobServer("Test", storage_root=self.storage_root)
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@server.job("example")
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def example(context, _parameters):
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context.progress(0.5, "Half way")
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context = server.submit("example", {})
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self.wait_for_job(context)
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self.assertRegex(context.job_id, r"^[0-9a-f]{32}$")
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self.assertEqual(context.directory.name, context.job_id)
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self.assertEqual(context._snapshot()["state"], "succeeded")
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self.assertEqual(context._snapshot()["progress"], 1.0)
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def test_runtime_storage_root_owns_the_jobs_directory(self):
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storage_root = self.storage_root
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server = self.JobServer("Test")
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server.bind(storage_root)
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@server.job("example")
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def example(_context, _parameters):
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return {"value": 42}
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context = server.submit("example", {})
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self.wait_for_job(context)
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self.assertEqual(server.jobs_directory, storage_root / "jobs")
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self.assertEqual(context.storage_root, storage_root.resolve())
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self.assertEqual(context._snapshot()["result"], {"value": 42})
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def test_job_server_owns_and_clears_shared_resources(self):
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events = []
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resource = SimpleNamespace(
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snapshot=lambda: {"loaded": "model"},
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clear=lambda: events.append("clear"),
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close=lambda: events.append("close"),
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)
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server = self.JobServer("Test", storage_root=self.storage_root)
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server.add_resource("model_manager", resource)
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@server.job("example")
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def example(context, _parameters):
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self.assertIs(context.resource("model_manager"), resource)
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release.wait(1.0)
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release = threading.Event()
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context = server.submit("example", {}, job_id="job")
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self.assertFalse(server.clear_resource("model_manager"))
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release.set()
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self.wait_for_job(context)
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self.assertTrue(server.clear_resource("model_manager"))
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server.close()
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self.assertEqual(
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server.snapshot("instance")["resources"]["model_manager"]["loaded"],
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"model",
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)
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self.assertEqual(events, ["clear", "close"])
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def test_depth_artifacts_store_texture_and_compact_metadata(self):
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import numpy as np
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depth = importlib.import_module("server.geometry.depth_texture")
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texture_path = self.storage_root / "z-depth.exr"
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metadata_path = self.storage_root / "depth.json"
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valid = np.asarray(((True, True, False), (True, True, True)))
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calibration = np.asarray(((False, True, False), (False, False, True)))
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frame = SimpleNamespace(
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depth=np.asarray(((1.0, 2.0, 3.0), (4.0, 5.0, 6.0))),
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points=np.ones((2, 3, 3), dtype=np.float32),
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intrinsics=np.eye(3, dtype=np.float32),
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valid_mask=valid,
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model_mask=None,
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)
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depth.write_z_depth_texture(frame.depth, frame.valid_mask, texture_path)
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depth.write_depth_metadata(frame, calibration, metadata_path)
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self.assertTrue(texture_path.is_file())
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self.assertEqual(texture_path.read_bytes()[:4], b"v/1\x01")
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metadata = json.loads(metadata_path.read_text(encoding="utf-8"))
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self.assertEqual(metadata["image_size"], [3, 2])
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self.assertEqual(metadata["intrinsics"], np.eye(3).tolist())
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self.assertAlmostEqual(metadata["reference_depth"], 4.0)
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def test_object_normal_texture_matches_depth_surface_axes(self):
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import numpy as np
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from PIL import Image
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normal_texture = importlib.import_module("server.geometry.normal_texture")
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output_path = self.storage_root / "object-normal.png"
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camera_normals = np.asarray(
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[[
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(0.0, 0.0, -1.0),
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(1.0, 0.0, 0.0),
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(0.0, 1.0, 0.0),
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(0.0, 0.0, -1.0),
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]],
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dtype=np.float32,
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)
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valid = np.asarray([[True, True, True, False]], dtype=bool)
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normal_texture.write_camera_normal_texture(
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camera_normals,
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valid,
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(0, 0),
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(4, 1),
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(4, 1),
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output_path,
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normal_mode="OBJECT",
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)
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with Image.open(output_path) as opened:
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encoded = np.asarray(opened, dtype=np.uint8)
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np.testing.assert_array_equal(
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encoded,
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np.asarray(
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[[
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(0, 127, 127),
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(127, 0, 127),
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(127, 127, 0),
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(0, 128, 128),
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]],
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dtype=np.uint8,
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),
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)
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def test_generate_cutout_artifacts_only_returns_requested_outputs(self):
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job = sys.modules["server.jobs.cutout"]
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input_path = self.storage_root / "input.png"
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input_path.write_bytes(b"region")
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context = SimpleNamespace(
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directory=self.storage_root / "job",
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progress=lambda *_args: None,
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check_cancelled=lambda: None,
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)
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vector_depth = context.directory / "vector-depth.exr"
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metadata = context.directory / "depth.json"
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normal = context.directory / "object-normal.png"
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with patch.object(
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job,
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"generate_moge2_artifacts",
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return_value={
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"vector_depth": vector_depth,
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"depth_metadata": metadata,
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"object_normal": normal,
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},
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) as generate:
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result = job.run(
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context,
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{
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"input": str(input_path),
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"depth_mode": "VECTOR",
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"normal_mode": "OBJECT",
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},
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)
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self.assertEqual(
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result,
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{
|
|
"vector_depth": "vector-depth.exr",
|
|
"depth_metadata": "depth.json",
|
|
"object_normal": "object-normal.png",
|
|
},
|
|
)
|
|
generate.assert_called_once_with(
|
|
context,
|
|
{
|
|
"input": str(input_path),
|
|
"depth_mode": "VECTOR",
|
|
"normal_mode": "OBJECT",
|
|
},
|
|
input_path,
|
|
depth_mode="VECTOR",
|
|
normal_mode="OBJECT",
|
|
)
|
|
|
|
def test_generate_cutout_artifacts_refine_an_already_rasterized_region(self):
|
|
job = sys.modules["server.jobs.cutout"]
|
|
input_path = self.storage_root / "input.png"
|
|
input_path.write_bytes(b"region")
|
|
directory = self.storage_root / "job"
|
|
context = SimpleNamespace(
|
|
directory=directory,
|
|
progress=lambda *_args: None,
|
|
check_cancelled=lambda: None,
|
|
)
|
|
|
|
def generate(_context, _input, _model, _device, output):
|
|
output.write_bytes(b"refined")
|
|
return output, (2, 3, 8, 9)
|
|
|
|
with patch.object(job, "refine_region", side_effect=generate):
|
|
result = job.run(
|
|
context,
|
|
{
|
|
"input": str(input_path),
|
|
"refine_region": True,
|
|
"refine_model": "BEN2_BASE",
|
|
"device": "cpu",
|
|
},
|
|
)
|
|
|
|
self.assertEqual(
|
|
result,
|
|
{"region_image": "region.png", "region_bounds": "region_bounds.json"},
|
|
)
|
|
self.assertEqual(
|
|
(directory / "region_bounds.json").read_text(encoding="utf-8"),
|
|
"[2,3,8,9]",
|
|
)
|