"""Geometry tests that exercise the build123d boolean features."""
import pytest

pytest.importorskip("build123d")

from woodshop.geometry import part_solid  # noqa: E402
from woodshop.scene import Scene  # noqa: E402


def test_hole_reduces_volume():
    s = Scene()
    s.place("2x4", 12)
    base = part_solid(s.get_part("p1")).volume
    s.add_feature("p1", "hole", face="top", along_in=6, diameter_in=1.0, depth_in=0)  # through
    assert part_solid(s.get_part("p1")).volume < base


def test_mortise_reduces_volume():
    s = Scene()
    s.place("2x4", 12)
    base = part_solid(s.get_part("p1")).volume
    s.add_feature("p1", "mortise", face="top", along_in=6, width_in=1, height_in=2, depth_in=0.75)
    assert part_solid(s.get_part("p1")).volume < base


def test_tenon_adds_volume():
    s = Scene()
    s.place("2x4", 12)
    base = part_solid(s.get_part("p1")).volume
    s.add_feature("p1", "tenon", face="end_b", width_in=1.5, height_in=0.75, depth_in=1.5)
    assert part_solid(s.get_part("p1")).volume > base


def test_chamfer_reduces_volume():
    s = Scene()
    s.place("2x4", 12)
    base = part_solid(s.get_part("p1")).volume
    s.add_feature("p1", "chamfer", face="end_b", width_in=0.5)
    assert part_solid(s.get_part("p1")).volume < base


def test_oversized_chamfer_falls_back():
    s = Scene()
    s.place("2x4", 12)
    # absurd chamfer size: clamped/caught, board stays valid (no crash)
    s.add_feature("p1", "chamfer", face="end_b", width_in=99)
    assert part_solid(s.get_part("p1")).volume > 0


def test_rotated_box_feature_still_cuts():
    s = Scene()
    s.place("2x4", 12)
    base = part_solid(s.get_part("p1")).volume
    s.add_feature("p1", "mortise", face="top", width_in=2, height_in=0.5,
                  depth_in=0.5, rotation_deg=90)
    assert part_solid(s.get_part("p1")).volume < base


def test_featured_part_tessellates():
    s = Scene()
    s.place("2x4", 12)
    s.add_feature("p1", "hole", face="top", along_in=6, diameter_in=0.5, depth_in=0)
    verts, tris = part_solid(s.get_part("p1")).tessellate(0.05)
    assert len(verts) > 8 and len(tris) > 12