114 lines
4.8 KiB
Python
114 lines
4.8 KiB
Python
"""Metadata scanning enriches known pairs and conservatively leaves conflicts."""
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import json
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from pathlib import Path
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from tests.test_api_admin import AdminAPITestCase
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def graph(positive="cat", negative="blur"):
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return {
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"1": {"class_type": "CLIPTextEncode", "inputs": {"text": positive}},
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"2": {"class_type": "CLIPTextEncode", "inputs": {"text": negative}},
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"3": {
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"class_type": "KSampler",
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"inputs": {"positive": ["1", 0], "negative": ["2", 0]},
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},
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}
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class TestPairScan(AdminAPITestCase):
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def test_pair_scan_repeated_is_unchanged_and_empty_negative_is_supported(self):
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path = self.output_dir / "pair.png"
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meta = {"prompt": json.dumps(graph(negative=""))}
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self.assertEqual(self.api._ingest_scanned_file(path, meta), "added")
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self.assertEqual(self.api._ingest_scanned_file(path, meta), "unchanged")
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pairs = self.api.db.list_prompt_pairs()["pairs"]
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self.assertEqual(len(pairs), 1)
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self.assertEqual(pairs[0]["negative_text"], "")
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self.assertEqual(pairs[0]["run_count"], 0)
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def test_ambiguous_sampler_scan_does_not_save_a_guess(self):
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g = graph()
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g["4"] = {**g["3"]}
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meta = {"prompt": json.dumps(g)}
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self.assertEqual(
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self.api._ingest_scanned_file(self.output_dir / "multi.png", meta),
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"ambiguous",
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)
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self.assertEqual(self.api.db.list_prompt_pairs()["total"], 0)
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self.assertEqual(self.api.db.get_recent_prompts()["prompts"], [])
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def test_batch_exposes_pair_counts_and_actual_unchanged_status(self):
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meta = {"parameters": "cat\nNegative prompt: blur\nSteps: 20, Sampler: Euler"}
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batch = [(Path(self.output_dir / "a.png"), meta)]
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first = self.api._ingest_scan_batch_sync(batch)
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self.assertEqual(first["pairs_added"], 1)
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self.assertEqual(first["pair_links_added"], 1)
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second = self.api._ingest_scan_batch_sync(batch)
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self.assertEqual(second["unchanged"], 1)
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self.assertEqual(second["linked"], 0)
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self.assertEqual(second["pairs_added"], 0)
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def test_legacy_single_prompt_second_pass_not_reported_as_new_link(self):
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meta = {"prompt": json.dumps({"1": graph()["1"]})}
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path = self.output_dir / "old.png"
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self.assertEqual(self.api._ingest_scanned_file(path, meta), "added")
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self.assertEqual(self.api._ingest_scanned_file(path, meta), "unchanged")
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async def test_cancel_finishes_at_safe_boundary_and_restart_is_idempotent(self):
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from py.api.scan_job import ScanJob
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job = ScanJob()
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self.api._scan_job = job
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response = await self.client.post("/prompt_manager/scan/cancel")
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self.assertEqual(response.status, 200)
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self.assertTrue((await response.json())["cancellation_requested"])
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counts = self.api._ingest_scan_batch_sync(
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[(self.output_dir / "cancel.png", {"prompt": json.dumps(graph())})]
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)
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self.assertEqual(counts["processed"], 0)
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self.assertEqual(self.api.db.list_prompt_pairs()["total"], 0)
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job.finish()
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self.api._scan_job = ScanJob()
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first = self.api._ingest_scan_batch_sync(
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[(self.output_dir / "cancel.png", {"prompt": json.dumps(graph())})]
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)
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self.assertEqual(first["pairs_added"], 1)
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self.assertEqual(
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self.api._ingest_scan_batch_sync(
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[(self.output_dir / "cancel.png", {"prompt": json.dumps(graph())})]
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)["unchanged"],
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1,
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)
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def test_legacy_found_outcome_is_not_counted_twice(self):
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result = self.api._ingest_scan_batch_sync(
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[(self.output_dir / "blank.png", {"parameters": "Negative prompt: blur"})]
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)
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self.assertEqual(result["processed"], 1)
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self.assertEqual(result["found"], 1)
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def test_ambiguous_a1111_does_not_fall_back_to_legacy_guess(self):
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meta = {
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"parameters": (
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"cat\nNegative prompt: blur\nNegative prompt: noise"
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"\nSteps: 20, Sampler: Euler"
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)
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}
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self.assertEqual(
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self.api._ingest_scanned_file(self.output_dir / "ambiguous.png", meta),
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"ambiguous",
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)
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self.assertEqual(self.api.db.get_recent_prompts()["prompts"], [])
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def test_raw_png_workflow_is_stored_as_object_and_repeat_is_unchanged(self):
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path = self.output_dir / "workflow.png"
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workflow = {"nodes": [{"id": 1, "type": "PromptManagerPair"}]}
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metadata = {"prompt": json.dumps(graph()), "workflow": json.dumps(workflow)}
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self.assertEqual(self.api._ingest_scanned_file(path, metadata), "added")
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self.assertEqual(
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self.api.db.get_image_prompt_info(str(path))["workflow_data"], workflow
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)
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self.assertEqual(self.api._ingest_scanned_file(path, metadata), "unchanged")
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