Files
kunail0804-ComfyUI-Scene-Co…/tests/test_prompt_builder_node.py
T
de5edd7064 fix(nodes): resolve KB path against the package and add raw debug outputs (#78)
Two ComfyUI issues found while testing.

1. Empty output with no error: the Knowledge Base Loader resolved a relative
   `path` against ComfyUI's working directory, not this package, so the default
   `knowledge_base/` loaded 0 entries (an empty KB is valid) and every concept
   became unknown -> empty prompts. Relative paths now resolve against the
   package root, and the loader warns when the Knowledge Base is empty.

2. Add a `raw` string output (a JSON dump of the node's data) to the Scene
   Analyzer, Scene Validator, Resolver, Category Splitter, and Prompt Builder
   nodes, plus a summary `raw` on the Knowledge Base Loader, for inspecting the
   pipeline in the graph. Adds a shared to_raw_json helper.

Tests: package-relative path resolution (independent of cwd), empty-KB warning,
raw output content, and updated node metadata/return-arity expectations.

Co-authored-by: kunail0804 <kunail0804@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-09 18:54:40 +02:00

56 lines
2.1 KiB
Python

"""Tests for the Prompt Builder ComfyUI node (issue #23)."""
from __future__ import annotations
from types import MappingProxyType
import nodes
from compiler.common.categories import CANONICAL_CATEGORIES
from compiler.common.config import Config
from nodes.prompt_builder_node import PromptBuilderNode
from schemas.models import CategoryMap, ResolvedTag
def rtag(name: str, category: str) -> ResolvedTag:
return ResolvedTag(tag=name, category=category, source_concept=name, knowledge_base_entry=name)
def category_map(**by_category: list[ResolvedTag]) -> CategoryMap:
return CategoryMap(categories=MappingProxyType({k: tuple(v) for k, v in by_category.items()}))
def outputs(result: tuple[str, ...]) -> dict[str, str]:
return dict(zip(PromptBuilderNode.RETURN_NAMES, result, strict=True))
def test_emits_one_output_per_category_plus_reserved() -> None:
assert PromptBuilderNode.RETURN_NAMES == (*CANONICAL_CATEGORIES, "negative", "scene", "raw")
assert PromptBuilderNode.RETURN_TYPES == ("STRING",) * 22
def test_formats_and_orders_category_strings() -> None:
cm = category_map(hair=[rtag("blonde hair", "hair"), rtag("long hair", "hair")])
result = PromptBuilderNode().run(cm)
by_name = outputs(result)
assert by_name["hair"] == "blonde hair,long hair"
assert by_name["character"] == "" # empty category -> empty string
def test_reserved_outputs_are_empty() -> None:
cm = category_map(character=[rtag("1girl", "character")])
by_name = outputs(PromptBuilderNode().run(cm))
assert by_name["negative"] == ""
assert by_name["scene"] == ""
def test_custom_separator_from_config() -> None:
cm = category_map(hair=[rtag("a", "hair"), rtag("b", "hair")])
config = Config.from_json({"prompt_builder": {"separator": " | "}})
by_name = outputs(PromptBuilderNode().run(cm, config))
assert by_name["hair"] == "a | b"
def test_registered_for_comfyui() -> None:
assert nodes.NODE_CLASS_MAPPINGS["SceneCompilerPromptBuilder"] is PromptBuilderNode
assert nodes.NODE_DISPLAY_NAME_MAPPINGS["SceneCompilerPromptBuilder"] == "Prompt Builder"