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ausboss-ComfyUI-AusBoss/tests/test_batch_helpers.py
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ausboss c15c6c9317 Implement the pack audit batch: on-node pad editors, feature gaps, removals
The audit compared every node against ComfyUI core and the major packs;
this lands its outcomes in one branch.

On-node visual editing (the old Codex-pack interaction, rebuilt):
- New Load Image + Pad: image loader with whole-edge pad dragging on the
  node canvas, align-to-multiple rounding, and a megapixel target that
  rescales the source before padding so the mask seam stays binary.
- Pad Image gains the same handle canvas, fed by an execution-time
  snapshot of its input; wireframe with diagnostic empty states before
  the first run. Widgets, outputs, and saved workflows unchanged.
- Image Crop + Rotate + Pad's compact panel is now a live stage - crop,
  pad, and rotate handles on the node, one shared implementation with
  the full-screen editor so the two surfaces cannot drift.

Feature gaps closed against the ecosystem:
- Crop For Inpaint: target_megapixels, selectable rescale_algorithm
  (recorded in the stitcher for the paste-back), and extend_* inputs
  that grow the frame itself for outpainting.
- Save Video: format choice - mp4 h264, mp4 h265, webm vp9 with Opus
  (resampled to 48 kHz); CRF drives all three.
- Load Video: every_nth thinning (fps output divides to match) and a
  max_frames cap that ends the decode early.
- LoRA Loader: saved stack templates behind a bar button, and a console
  warning when a LoRA's base-model family disagrees with the checkpoint.
- LM Studio Chat: history in/out for multi-turn chains and a json_schema
  widget for structured replies.
- Drop Shadow: multiply blend and a shadow_mask output. Align Image:
  offset outputs for un-aligning after sampling. Color Match:
  first_frame reference mode as a one-node video flicker fix.

Removed (backed up in git history): Select Frame Range and the Video
Bundle family - core ImageFromBatch and the core VIDEO wire now cover
both jobs. Dead NODE_ID module variables cleaned out of every node file.

455 Python tests, 216 JS tests, validate_nodes.py green on 19 node files.
2026-08-17 10:49:55 -05:00

40 lines
1.2 KiB
Python

from __future__ import annotations
from pathlib import Path
import sys
import unittest
import torch
ROOT = Path(__file__).resolve().parent.parent
sys.path.insert(0, str(ROOT))
if "nodes" in sys.modules and not hasattr(sys.modules["nodes"], "__path__"):
del sys.modules["nodes"]
from nodes._batch_helpers import select_one_based_frame
def numbered_batch(count: int) -> torch.Tensor:
"""A BHWC batch where every frame is filled with its one-based number."""
batch = torch.zeros((count, 2, 2, 3), dtype=torch.float32)
for index in range(count):
batch[index] = float(index + 1)
return batch
class SelectFrameTests(unittest.TestCase):
def test_one_based_selection_returns_the_right_frame(self):
frames = numbered_batch(5)
self.assertEqual(float(select_one_based_frame(frames, 1)[0, 0, 0, 0]), 1.0)
self.assertEqual(float(select_one_based_frame(frames, 5)[0, 0, 0, 0]), 5.0)
def test_out_of_range_reports_the_available_range(self):
frames = numbered_batch(3)
for number in (0, 4):
with self.assertRaisesRegex(ValueError, "frames 1 through 3"):
select_one_based_frame(frames, number)
if __name__ == "__main__":
unittest.main()