125 lines
4.5 KiB
Python
125 lines
4.5 KiB
Python
# SimpleSyrup - workflow-focused ComfyUI extensions for image generation
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# Copyright (C) 2026 Artificial Sweetener and contributors
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# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Contract tests for package metadata and node-local requirements."""
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from __future__ import annotations
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import json
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import tomllib
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from importlib import import_module
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from pathlib import Path
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from packaging.requirements import Requirement
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REPO_ROOT = Path(__file__).resolve().parents[1]
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COMFY_ROOT = REPO_ROOT.parents[1]
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EXPECTED_RUNTIME_REQUIREMENTS = (
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"torchlanc",
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"ultralytics",
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"onnxruntime",
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"segment-anything",
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"timm",
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"addict",
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"yapf",
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"huggingface-hub",
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)
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def _requirements(path: Path) -> tuple[Requirement, ...]:
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"""Parse non-comment requirement lines from a requirements file."""
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return tuple(
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Requirement(line)
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for line in path.read_text(encoding="utf-8").splitlines()
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if line.strip() and not line.lstrip().startswith("#")
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)
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def test_requirements_are_node_local_and_do_not_duplicate_comfyui() -> None:
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"""Keep SimpleSyrup requirements limited to packages ComfyUI does not own."""
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simple_syrup_requirements = _requirements(REPO_ROOT / "requirements.txt")
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comfy_requirements = _requirements(COMFY_ROOT / "requirements.txt")
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comfy_names = {requirement.name.lower() for requirement in comfy_requirements}
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assert (
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tuple(requirement.name.lower() for requirement in simple_syrup_requirements)
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== EXPECTED_RUNTIME_REQUIREMENTS
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)
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assert not {
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requirement.name.lower()
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for requirement in simple_syrup_requirements
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if requirement.name.lower() in comfy_names
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}
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def test_pyproject_reads_runtime_dependencies_from_requirements_txt() -> None:
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"""Use requirements.txt as the only runtime dependency source."""
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pyproject = tomllib.loads((REPO_ROOT / "pyproject.toml").read_text("utf-8"))
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assert pyproject["project"]["dynamic"] == ["dependencies"]
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assert "dependencies" not in pyproject["project"]
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assert pyproject["tool"]["setuptools"]["dynamic"]["dependencies"] == {
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"file": ["requirements.txt"]
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}
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def test_pyproject_has_registry_ready_metadata() -> None:
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"""Require Comfy Registry and package metadata needed for publication."""
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pyproject = tomllib.loads((REPO_ROOT / "pyproject.toml").read_text("utf-8"))
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assert pyproject["build-system"]["requires"] == ["setuptools>=77"]
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assert pyproject["build-system"]["build-backend"] == "setuptools.build_meta"
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assert pyproject["project"]["license"] == "AGPL-3.0-or-later"
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assert pyproject["project"]["license-files"] == ["LICENSE"]
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assert (
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pyproject["project"]["description"]
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== "Workflow-focused ComfyUI extensions for image generation."
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)
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assert pyproject["project"]["urls"]["Repository"].endswith("/SimpleSyrup")
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assert pyproject["tool"]["comfy"]["PublisherId"] == "artificialsweetener"
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assert pyproject["tool"]["comfy"]["DisplayName"] == "SimpleSyrup"
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assert pyproject["tool"]["setuptools"]["packages"]["find"]["include"] == [
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"simple_syrup*"
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]
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def test_frontend_package_metadata_matches_python_package_license() -> None:
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"""Keep frontend package metadata aligned with the Python package license."""
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pyproject = tomllib.loads((REPO_ROOT / "pyproject.toml").read_text("utf-8"))
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package = json.loads((REPO_ROOT / "package.json").read_text(encoding="utf-8"))
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assert package["private"] is True
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assert package["license"] == pyproject["project"]["license"]
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def test_package_versions_match_release_metadata() -> None:
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"""Keep release-managed version fields aligned across package metadata."""
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pyproject = tomllib.loads((REPO_ROOT / "pyproject.toml").read_text("utf-8"))
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package = json.loads((REPO_ROOT / "package.json").read_text(encoding="utf-8"))
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package_lock = json.loads(
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(REPO_ROOT / "package-lock.json").read_text(encoding="utf-8")
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)
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simple_syrup = import_module("simple_syrup")
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expected_version = pyproject["project"]["version"]
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assert package["version"] == expected_version
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assert package_lock["version"] == expected_version
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assert package_lock["packages"][""]["version"] == expected_version
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assert simple_syrup.__version__ == expected_version
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def test_frontend_dist_bundle_is_tracked_for_comfy_serving() -> None:
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"""ComfyUI serves the checked-in frontend bundle from WEB_DIRECTORY."""
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dist_bundle = REPO_ROOT / "web" / "dist" / "simple-syrup.js"
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assert dist_bundle.is_file()
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