McRogueFace/tests/test_layer_docs.py

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#!/usr/bin/env python3
"""Test layer documentation"""
import sys
import mcrfpy
print("Testing layer documentation (#190)...")
# Verify layer types exist and have docstrings
print("Checking TileLayer...")
if not hasattr(mcrfpy, 'TileLayer'):
print("FAIL: TileLayer should exist")
sys.exit(1)
print("Checking ColorLayer...")
if not hasattr(mcrfpy, 'ColorLayer'):
print("FAIL: ColorLayer should exist")
sys.exit(1)
# Check that docstrings exist and contain useful info
tile_doc = mcrfpy.TileLayer.__doc__
color_doc = mcrfpy.ColorLayer.__doc__
print(f"TileLayer.__doc__ length: {len(tile_doc) if tile_doc else 0}")
print(f"ColorLayer.__doc__ length: {len(color_doc) if color_doc else 0}")
if tile_doc is None or len(tile_doc) < 50:
print(f"FAIL: TileLayer should have substantial docstring")
sys.exit(1)
if color_doc is None or len(color_doc) < 50:
print(f"FAIL: ColorLayer should have substantial docstring")
sys.exit(1)
print("PASS: Layer documentation exists!")
sys.exit(0)