"""Debug script to test PlaceKitten scaling behavior."""
import sys
from pathlib import Path
# Add src to path
src_path = Path(__file__).parent.parent.parent / "src" # noqa: E402
sys.path.insert(0, str(src_path))
from placekitten import PlaceKitten # noqa: E402
def test_scaling():
kitten = PlaceKitten("demo")
print("🔍 Testing PlaceKitten scaling behavior...")
print()
# Test 1: Full size image
print("1. Full size image (no dimensions):")
full_size = kitten.generate(image_id=1)
print(f" Size: {full_size.get_size()}")
print()
# Test 2: Width only
print("2. Width only (600px):")
width_only = kitten.generate(width=600, image_id=1)
w, h = width_only.get_size()
print(f" Size: {w}x{h}")
# Calculate expected height
orig_w, orig_h = full_size.get_size()
expected_h = int(600 * orig_h / orig_w)
print(f" Expected: 600x{expected_h}")
print(f" Match: {'✅' if h == expected_h else '❌'}")
print()
# Test 3: Height only
print("3. Height only (400px):")
height_only = kitten.generate(height=400, image_id=1)
w, h = height_only.get_size()
print(f" Size: {w}x{h}")
# Calculate expected width
expected_w = int(400 * orig_w / orig_h)
print(f" Expected: {expected_w}x400")
print(f" Match: {'✅' if w == expected_w else '❌'}")
print()
# Test 4: Both dimensions
print("4. Both dimensions (800x600):")
both_dims = kitten.generate(width=800, height=600, image_id=1)
w, h = both_dims.get_size()
print(f" Size: {w}x{h}")
print(" Expected: 800x600")
print(f" Match: {'✅' if (w == 800 and h == 600) else '❌'}")
print()
# Test aspect ratios
orig_ratio = orig_w / orig_h
width_ratio = width_only.get_size()[0] / width_only.get_size()[1]
height_ratio = height_only.get_size()[0] / height_only.get_size()[1]
print("📐 Aspect ratio analysis:")
print(f" Original ratio: {orig_ratio:.6f}")
print(f" Width-only ratio: {width_ratio:.6f} (diff: {abs(orig_ratio - width_ratio):.6f})")
print(f" Height-only ratio: {height_ratio:.6f} (diff: {abs(orig_ratio - height_ratio):.6f})")
if abs(orig_ratio - width_ratio) < 0.001 and abs(orig_ratio - height_ratio) < 0.001:
print(" ✅ Aspect ratios preserved!")
else:
print(" ❌ Aspect ratios NOT preserved!")
