Vito
27b4895795
* fix(resolver): identical sampler branches resolve to their shared prompt pair
A LoRA epoch-compare grid runs one sampler per epoch, every one fed by the
same positive encode and the same ConditioningZeroOut negative, and saves
one concatenated image. `_resolve` returned "Multiple sampler branches"
(ambiguous) whenever more than one sampler was found, even though every
branch used the same pair, so the workspace inspector fell back to the
legacy parser and the image could not be paired.
When every branch resolves to identical texts and stored recipes, the
result is now that pair: state resolved, no sampler named (none alone made
the output), reason "Every sampler branch uses the same prompt pair", the
first branch's sides and provenance, and every branch kept in `candidates`
as evidence. A branch that differs, cannot be read, or is not resolved
keeps the result ambiguous. Both profiles share the rule; the default
profile still cannot read ConditioningZeroOut, so the zero-out grid stays
ambiguous for ingestion and keeps the scan's legacy-parser fallback.
Workspace facts: a resolved result without a named sampler over several
listed samplers merges facts per field, as an ambiguous one does (the
grid's shared seed/steps are known, the per-epoch model is ambiguous).
Tests that encoded the old behavior (identical branches => ambiguous):
- test_prompt_pair_resolver: test_multiple_samplers_are_ambiguous_even_when_texts_match
-> test_multiple_samplers_with_matching_texts_resolve_to_the_shared_pair
(plus a new differing-texts case that stays ambiguous);
test_raw_and_detailed_saves_stay_ambiguous_without_an_anchor (same prompt)
-> ..._of_one_prompt_share_it_without_an_anchor (anchored cases unchanged).
- test_pair_scan: two samplers sharing one prompt now ingest the pair
("cat"/"blur") instead of the positive-only fallback.
- test_api_prompt_inspector, test_inspection_outcomes, test_pair_image_linking:
their "ambiguous" fixtures now use samplers with different prompts.
No parity vector changes (f01/f09 branches are not all resolved).
* fix(inspector): never show the positive as a zeroed negative from the legacy fill
When the server leaves the negative undecided, the workspace fills it from
the legacy browser parser (comfy-metadata.js), which follows
ConditioningZeroOut back to its input and so reads the positive text as
the negative. The workspace now checks the prompt graph first:
- every sampler's negative is a ConditioningZeroOut (Reroutes allowed):
the negative shows the server's explicitly empty zeroed state
({status: resolved, text: "", source: zeroed-conditioning});
- a zero-out elsewhere in a negative path (one branch zeroed, another
encoded; a zero-out combined with other conditioning), or a
workflow-only file holding one: the negative is not filled and keeps
the server's status;
- graphs without a zero-out keep the legacy fill unchanged.
comfy-metadata.js is untouched; the legacy pages keep their reading.
* fix(images): explain why Set category has nothing to set
Set category on a selection where no image is linked to a Library prompt
said only "None of the selected images has a linked prompt." It now says
why and what it means: "The selected images aren't in your Library yet,
so there is no prompt category to set." Unit and page-workflow tests
follow the copy.
* fix(inspector): check only the negative the legacy parse read for a zero-out
Review I1/M2/M3/M5 of the zero-out legacy-fill guard. The guard decided
over every node with a `negative` input, so a graph whose read sampler
encodes "blurry" lost that legacy-filled negative when another branch
zeroed its own (fewer than the legacy pages: below the parity floor).
- comfy-metadata.js gains `legacyNegativeSource`, which returns the graph
and sampler `negative` link that `extractGenerationParams` reads from.
It reuses the parser's own sampler pick (`selectSampler`, factored out
of `fromPromptGraph` without changing any reading). The workspace
checks only that link: a direct zero-out shows the zeroed empty
negative, a zero-out further up the path leaves it unfilled, and
anything else keeps the legacy fill.
- Workflow-only files go through the parser's own workflow conversion,
so bypassed (mode 4) and muted (mode 2) zero-outs and unconnected ones
behave as the legacy reading does. A subgraph instance whose definition
runs a zero-out (directly or nested) leaves the negative unfilled.
- One bounded walk with an index pointer replaces a walk per negative
input with queue.shift().
- An ambiguous fact that the legacy parse knows (a grid's per-branch
model) is still filled, documented: the legacy pages show it and this
page never shows less.
Tests: the reversed mixed graph shows "blurry"; the mixed graph whose
read sampler is zeroed, the zero-out-only grid and a direct workflow
zero-out show the zeroed empty negative; a combined zero-out and a
zero-out subgraph instance stay unfilled; bypassed and unconnected
workflow zero-outs keep the legacy reading. An API-graph Reroute in
front of a zero-out gives the legacy parse no negative, so the server
answer stays (that expectation changed from zeroed).
* fix(images): name the missing link in the Set category toast
Review M4: say that no selected image is linked to a saved prompt, in
the same terms as the partial-success toast and right for one image.
Also review M1: a monitor test that two parallel samplers sharing one
positive and one negative write that pair (the resolver collapse).
177 lines
7.5 KiB
Python
177 lines
7.5 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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def sampled_graph(positive="cat", negative="blur"):
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"""A KSampler with a model link, as real workflows have."""
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g = graph(positive, negative)
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g["4"] = {"class_type": "CheckpointLoaderSimple", "inputs": {"ckpt_name": "m"}}
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g["3"]["inputs"]["model"] = ["4", 0]
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return g
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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 _scanned(self, name, prompt_graph):
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meta = {"prompt": json.dumps(prompt_graph)}
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return self.api._ingest_scanned_file(self.output_dir / name, meta)
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def _texts(self):
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return [p["text"] for p in self.api.db.get_recent_prompts()["prompts"]]
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def test_samplers_sharing_one_prompt_link_that_prompt(self):
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# #249: every branch resolves to one exact pair, so the pair is ingested.
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g = sampled_graph()
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g["5"] = {**g["3"]}
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self.assertEqual(self._scanned("multi.png", g), "added")
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self.assertEqual(sorted(self._texts()), ["blur", "cat"])
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pairs = self.api.db.list_prompt_pairs()["pairs"]
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self.assertEqual(
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[(p["positive_text"], p["negative_text"]) for p in pairs], [("cat", "blur")]
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)
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def test_samplers_with_different_prompts_link_the_first_sampler_prompt(self):
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# The prompt the inspector and the legacy panels show for this file.
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g = sampled_graph()
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g["6"] = {"class_type": "CLIPTextEncode", "inputs": {"text": "dog"}}
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g["12"] = {**g["3"], "inputs": {**g["3"]["inputs"], "positive": ["6", 0]}}
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self.assertEqual(self._scanned("different.png", g), "added")
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self.assertEqual(self._texts(), ["cat"])
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def test_an_unsupported_pass_through_still_links_the_traced_prompt(self):
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g = sampled_graph()
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g["7"] = {
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"class_type": "MyConditioningTweak",
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"inputs": {"conditioning": ["1", 0]},
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}
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g["3"]["inputs"]["positive"] = ["7", 0]
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g["5"] = {**g["3"]}
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self.assertEqual(self._scanned("tweak.png", g), "added")
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self.assertEqual(self._texts(), ["cat"])
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def test_a_graph_without_a_traceable_prompt_saves_nothing(self):
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g = sampled_graph()
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g["5"] = {**g["3"]}
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for sampler in ("3", "5"):
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g[sampler]["inputs"]["positive"] = ["9", 0]
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g["9"] = {
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"class_type": "BasicGuider",
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"inputs": {"width": 2048, "height": 2048},
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}
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self.assertEqual(self._scanned("untraceable.png", g), "ambiguous")
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self.assertEqual(self.api.db.list_prompt_pairs()["total"], 0)
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self.assertEqual(self._texts(), [])
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def test_numeric_widgets_are_never_stored_as_a_prompt(self):
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# The pre-redesign scan stored "2048" from a resolution widget here.
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g = {
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"1": {"class_type": "CLIPTextEncode", "inputs": {"text": ["8", 0]}},
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"8": {"class_type": "DisplayText", "inputs": {"text_size": 2048}},
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"3": {
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"class_type": "SamplerCustomAdvanced",
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"inputs": {"guider": ["4", 0], "sigmas": ["5", 0]},
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},
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"4": {"class_type": "BasicGuider", "inputs": {"conditioning": ["1", 0]}},
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}
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self.assertIn(
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self._scanned("numbers.png", g), ("ambiguous", "unresolved", "found")
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)
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self.assertEqual(self._texts(), [])
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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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