474 lines
14 KiB
Python
474 lines
14 KiB
Python
import json
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import tempfile
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import textwrap
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import unittest
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from pathlib import Path
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from tools.generate_popular_node_signatures import (
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extract_repo_signatures,
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normalise_input_spec,
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write_artifact,
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)
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class StaticExtractionTests(unittest.TestCase):
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def _normalise_generated_at(self, text):
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parsed = json.loads(text)
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return text.replace(parsed["generated_at"], "<generated-at>")
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def _extract_source(self, source, pack_id="sample-pack"):
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with tempfile.TemporaryDirectory() as tmp:
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Path(tmp, "__init__.py").write_text(textwrap.dedent(source), encoding="utf-8")
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return extract_repo_signatures(
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Path(tmp),
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{
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"id": pack_id,
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"title": "Sample Pack",
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"repository": f"https://github.com/example/{pack_id}",
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"rank": 1,
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},
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)
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def test_normalise_input_spec_reduces_combo_lists(self):
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self.assertEqual("COMBO", normalise_input_spec((["nearest", "bilinear"],)))
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self.assertEqual("IMAGE", normalise_input_spec(("IMAGE",)))
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self.assertEqual("FLOAT", normalise_input_spec(("FLOAT", {"default": 1.0})))
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def test_extracts_static_node_mapping_and_signatures(self):
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source = '''
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class FancySize:
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RETURN_TYPES = ("INT", "INT")
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RETURN_NAMES = ("width", "height")
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"image": ("IMAGE",),
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},
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"optional": {
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"scale": ("FLOAT", {"default": 1.0}),
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"mode": (["nearest", "bilinear"],),
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},
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}
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NODE_CLASS_MAPPINGS = {
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"FancySize": FancySize,
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}
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NODE_DISPLAY_NAME_MAPPINGS = {
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"FancySize": "Fancy Size",
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}
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'''
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with tempfile.TemporaryDirectory() as tmp:
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Path(tmp, "__init__.py").write_text(textwrap.dedent(source), encoding="utf-8")
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result = extract_repo_signatures(
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Path(tmp),
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{
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"id": "sample-pack",
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"title": "Sample Pack",
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"repository": "https://github.com/example/sample-pack",
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"rank": 1,
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},
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)
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self.assertIn("FancySize", result["nodes"])
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node = result["nodes"]["FancySize"]
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self.assertEqual("Fancy Size", node["display"])
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self.assertEqual("sample-pack", node["pack"])
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self.assertEqual({"image": "IMAGE", "scale": "FLOAT", "mode": "COMBO"}, node["inputs"])
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self.assertEqual(["image"], node["required"])
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self.assertEqual(["INT", "INT"], node["outputs"])
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self.assertEqual(["width", "height"], node["output_names"])
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self.assertEqual("static_exact", node["confidence"])
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def test_skips_dynamic_input_types_without_failing_repo(self):
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source = '''
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def build_inputs():
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return {"required": {"image": ("IMAGE",)}}
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class DynamicNode:
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RETURN_TYPES = ("IMAGE",)
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@classmethod
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def INPUT_TYPES(cls):
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return build_inputs()
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NODE_CLASS_MAPPINGS = {
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"DynamicNode": DynamicNode,
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}
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'''
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with tempfile.TemporaryDirectory() as tmp:
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Path(tmp, "__init__.py").write_text(textwrap.dedent(source), encoding="utf-8")
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result = extract_repo_signatures(
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Path(tmp),
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{
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"id": "dynamic-pack",
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"title": "Dynamic Pack",
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"repository": "https://github.com/example/dynamic-pack",
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"rank": 1,
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},
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)
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self.assertEqual({}, result["nodes"])
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self.assertEqual("no_static_nodes", result["pack"]["status"])
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def test_skips_unparseable_python_files_and_extracts_static_nodes(self):
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good_source = '''
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class GoodNode:
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RETURN_TYPES = ("IMAGE",)
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"image": ("IMAGE",),
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},
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}
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NODE_CLASS_MAPPINGS = {
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"GoodNode": GoodNode,
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}
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'''
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with tempfile.TemporaryDirectory() as tmp:
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Path(tmp, "bad.py").write_bytes(b"class Bad:\xff\n")
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Path(tmp, "good.py").write_text(textwrap.dedent(good_source), encoding="utf-8")
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result = extract_repo_signatures(
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Path(tmp),
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{
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"id": "mixed-pack",
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"title": "Mixed Pack",
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"repository": "https://github.com/example/mixed-pack",
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"rank": 1,
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},
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)
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self.assertIn("GoodNode", result["nodes"])
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self.assertEqual("ok", result["pack"]["status"])
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def test_unsupported_reassignment_invalidates_static_env_value(self):
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source = '''
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def build_inputs():
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return {"required": {"image": ("IMAGE",)}}
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INPUTS = {
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"required": {
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"image": ("IMAGE",),
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},
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}
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INPUTS = build_inputs()
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class StaleEnvNode:
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RETURN_TYPES = ("IMAGE",)
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@classmethod
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def INPUT_TYPES(cls):
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return INPUTS
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NODE_CLASS_MAPPINGS = {
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"StaleEnvNode": StaleEnvNode,
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}
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'''
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with tempfile.TemporaryDirectory() as tmp:
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Path(tmp, "__init__.py").write_text(textwrap.dedent(source), encoding="utf-8")
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result = extract_repo_signatures(
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Path(tmp),
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{
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"id": "stale-env-pack",
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"title": "Stale Env Pack",
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"repository": "https://github.com/example/stale-env-pack",
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"rank": 1,
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},
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)
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self.assertEqual({}, result["nodes"])
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self.assertEqual("no_static_nodes", result["pack"]["status"])
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def test_annotated_reassignment_invalidates_static_env_value(self):
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source = '''
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def build_inputs():
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return {"required": {"image": ("IMAGE",)}}
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INPUTS = {
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"required": {
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"image": ("IMAGE",),
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},
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}
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INPUTS: dict = build_inputs()
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class AnnotatedRebindNode:
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RETURN_TYPES = ("IMAGE",)
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@classmethod
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def INPUT_TYPES(cls):
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return INPUTS
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NODE_CLASS_MAPPINGS = {
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"AnnotatedRebindNode": AnnotatedRebindNode,
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}
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'''
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result = self._extract_source(source, "annotated-rebind-pack")
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self.assertEqual({}, result["nodes"])
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self.assertEqual("no_static_nodes", result["pack"]["status"])
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def test_multi_target_reassignment_invalidates_static_env_value(self):
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source = '''
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def build_inputs():
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return {"required": {"image": ("IMAGE",)}}
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INPUTS = {
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"required": {
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"image": ("IMAGE",),
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},
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}
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OTHER = INPUTS = build_inputs()
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class MultiTargetRebindNode:
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RETURN_TYPES = ("IMAGE",)
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@classmethod
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def INPUT_TYPES(cls):
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return INPUTS
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NODE_CLASS_MAPPINGS = {
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"MultiTargetRebindNode": MultiTargetRebindNode,
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}
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'''
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result = self._extract_source(source, "multi-target-rebind-pack")
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self.assertEqual({}, result["nodes"])
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self.assertEqual("no_static_nodes", result["pack"]["status"])
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def test_augmented_assignment_invalidates_static_env_value(self):
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source = '''
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INPUTS = {
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"required": {
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"image": ("IMAGE",),
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},
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}
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INPUTS += ({},)
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class AugmentedRebindNode:
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RETURN_TYPES = ("IMAGE",)
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@classmethod
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def INPUT_TYPES(cls):
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return INPUTS
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NODE_CLASS_MAPPINGS = {
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"AugmentedRebindNode": AugmentedRebindNode,
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}
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'''
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result = self._extract_source(source, "augmented-rebind-pack")
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self.assertEqual({}, result["nodes"])
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self.assertEqual("no_static_nodes", result["pack"]["status"])
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def test_control_flow_assignment_invalidates_static_env_value(self):
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source = '''
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def build_inputs():
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return {"required": {"image": ("IMAGE",)}}
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INPUTS = {
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"required": {
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"image": ("IMAGE",),
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},
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}
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if True:
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INPUTS = build_inputs()
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class ControlFlowRebindNode:
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RETURN_TYPES = ("IMAGE",)
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@classmethod
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def INPUT_TYPES(cls):
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return INPUTS
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NODE_CLASS_MAPPINGS = {
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"ControlFlowRebindNode": ControlFlowRebindNode,
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}
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'''
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result = self._extract_source(source, "control-flow-rebind-pack")
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self.assertEqual({}, result["nodes"])
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self.assertEqual("no_static_nodes", result["pack"]["status"])
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def test_dynamic_return_types_reassignment_skips_node(self):
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source = '''
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def build_outputs():
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return ("MASK",)
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class DynamicReturnTypesNode:
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RETURN_TYPES = ("IMAGE",)
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RETURN_TYPES = build_outputs()
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"image": ("IMAGE",),
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},
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}
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NODE_CLASS_MAPPINGS = {
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"DynamicReturnTypesNode": DynamicReturnTypesNode,
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}
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'''
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result = self._extract_source(source, "dynamic-return-pack")
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self.assertEqual({}, result["nodes"])
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self.assertEqual("no_static_nodes", result["pack"]["status"])
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def test_final_static_return_types_assignment_wins(self):
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source = '''
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class FinalReturnTypesNode:
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RETURN_TYPES = ("IMAGE",)
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RETURN_TYPES = ("MASK",)
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"mask": ("MASK",),
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},
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}
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NODE_CLASS_MAPPINGS = {
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"FinalReturnTypesNode": FinalReturnTypesNode,
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}
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'''
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result = self._extract_source(source, "final-return-pack")
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self.assertEqual(["MASK"], result["nodes"]["FinalReturnTypesNode"]["outputs"])
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self.assertEqual("ok", result["pack"]["status"])
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def test_write_artifact_is_deterministic(self):
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with tempfile.TemporaryDirectory() as tmp:
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out_one = Path(tmp, "one.json")
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out_two = Path(tmp, "two.json")
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write_artifact(
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out_one,
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sources={
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"manager_url": "https://example.invalid/manager.json",
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"limit": 1,
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"registry": {"z": "last", "a": "first"},
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},
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packs={
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"b-pack": {
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"id": "b-pack",
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"title": "B Pack",
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"status": "ok",
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"metadata": {"z": 2, "a": 1},
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},
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"a-pack": {
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"id": "a-pack",
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"title": "A Pack",
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"status": "ok",
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"metadata": {"z": 4, "a": 3},
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},
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},
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nodes={
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"BNode": {
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"type": "BNode",
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"display": "B Node",
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"pack": "b-pack",
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"repository": "https://github.com/example/b-pack",
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"inputs": {"zeta": "FLOAT", "alpha": "IMAGE"},
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"required": [],
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"outputs": ["IMAGE"],
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"output_names": ["image"],
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"confidence": "static_exact",
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},
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"ANode": {
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"type": "ANode",
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"display": "A Node",
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"pack": "a-pack",
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"repository": "https://github.com/example/a-pack",
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"inputs": {"zeta": "FLOAT", "alpha": "IMAGE"},
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"required": [],
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"outputs": ["IMAGE"],
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"output_names": ["image"],
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"confidence": "static_exact",
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},
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},
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)
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write_artifact(
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out_two,
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sources={
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"registry": {"a": "first", "z": "last"},
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"limit": 1,
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"manager_url": "https://example.invalid/manager.json",
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},
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packs={
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"a-pack": {
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"metadata": {"a": 3, "z": 4},
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"status": "ok",
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"title": "A Pack",
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"id": "a-pack",
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},
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"b-pack": {
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"metadata": {"a": 1, "z": 2},
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"status": "ok",
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"title": "B Pack",
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"id": "b-pack",
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},
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},
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nodes={
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"ANode": {
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"confidence": "static_exact",
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"output_names": ["image"],
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"outputs": ["IMAGE"],
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"required": [],
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"inputs": {"alpha": "IMAGE", "zeta": "FLOAT"},
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"repository": "https://github.com/example/a-pack",
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"pack": "a-pack",
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"display": "A Node",
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"type": "ANode",
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},
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"BNode": {
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"confidence": "static_exact",
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"output_names": ["image"],
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"outputs": ["IMAGE"],
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"required": [],
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"inputs": {"alpha": "IMAGE", "zeta": "FLOAT"},
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"repository": "https://github.com/example/b-pack",
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"pack": "b-pack",
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"display": "B Node",
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"type": "BNode",
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},
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},
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)
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text_one = out_one.read_text(encoding="utf-8")
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text_two = out_two.read_text(encoding="utf-8")
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parsed = json.loads(text_one)
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self.assertEqual(["a-pack", "b-pack"], list(parsed["packs"]))
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self.assertEqual(["ANode", "BNode"], list(parsed["nodes"]))
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self.assertEqual(self._normalise_generated_at(text_one), self._normalise_generated_at(text_two))
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if __name__ == "__main__":
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unittest.main()
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