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SimpleCADAPI-master/tests/test_ocp_core_no_cadquery.py

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+from pathlib import Path
+
+import pytest
+
+from simplecadapi import make_box_rsolid, make_line_redge, make_rectangle_rface, extrude_rsolid
+from simplecadapi.core import Edge, Face, Solid, Vertex, Wire
+
+
+def test_core_public_shapes_do_not_expose_cq_accessors():
+    box = make_box_rsolid(1, 2, 3)
+    face = box.get_faces(0)
+    edge = face.get_outer_wire().get_edges(0)
+    vertex = edge.get_start_vertex()
+    wire = face.get_outer_wire()
+
+    for shape in (box, face, edge, vertex, wire):
+        assert hasattr(shape, "wrapped")
+        for forbidden in ("cq_solid", "cq_face", "cq_edge", "cq_vertex", "cq_wire"):
+            assert not hasattr(shape, forbidden), f"{type(shape).__name__} exposes {forbidden}"
+
+
+def test_ocp_native_basic_properties():
+    line = make_line_redge((0, 0, 0), (3, 4, 0))
+    assert isinstance(line, Edge)
+    assert line.get_length() == pytest.approx(5.0)
+    assert line.get_start_vertex().get_coordinates() == pytest.approx((0, 0, 0))
+    assert line.get_end_vertex().get_coordinates() == pytest.approx((3, 4, 0))
+
+    box = make_box_rsolid(1, 2, 3)
+    assert isinstance(box, Solid)
+    assert box.get_volume() == pytest.approx(6.0)
+    assert len(box.get_faces()) == 6
+
+
+def test_ocp_native_face_wire_topology_and_extrude():
+    face = make_rectangle_rface(2, 3)
+    assert isinstance(face, Face)
+    assert face.get_area() == pytest.approx(6.0)
+    assert isinstance(face.get_outer_wire(), Wire)
+    assert face.get_outer_wire().is_closed()
+
+    solid = extrude_rsolid(face, (0, 0, 1), 4)
+    assert solid.get_volume() == pytest.approx(24.0)
+
+
+def test_runtime_source_has_no_cadquery_imports_in_runtime_package():
+    runtime_files = [p for p in Path("src/simplecadapi").rglob("*.py") if "auto_tools" not in p.parts]
+    forbidden = ("import cadquery", "from cadquery", "cadquery.occ_impl", ".cq_solid", ".cq_face", ".cq_edge", ".cq_wire", ".cq_vertex")
+    for path in runtime_files:
+        text = path.read_text()
+        for token in forbidden:
+            assert token not in text, f"{path} contains forbidden CadQuery token {token!r}"

SimpleCADAPI-master/tests/test_topology_identity.py

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+from __future__ import annotations
+
+from collections import defaultdict
+
+import simplecadapi as scad
+
+
+def _box_edge_occurrences():
+    box = scad.make_box_rsolid(1.0, 1.0, 1.0)
+    occurrences = []
+    for face in box.get_faces():
+        occurrences.extend(face.get_outer_wire().get_edges())
+    return box, occurrences
+
+
+def test_box_edge_occurrences_share_canonical_topo_ids():
+    _, occurrences = _box_edge_occurrences()
+
+    assert len(occurrences) == 24
+    assert len({edge.topo_id for edge in occurrences}) == 12
+
+
+def test_shared_edge_occurrences_share_tags_and_metadata():
+    _, occurrences = _box_edge_occurrences()
+    groups = defaultdict(list)
+    for edge in occurrences:
+        groups[edge.topo_id].append(edge)
+
+    shared = next(group for group in groups.values() if len(group) >= 2)
+    edge_a, edge_b = shared[0], shared[1]
+
+    scad.apply_tag(edge_a, "shared.edge")
+    edge_a.set_metadata("name", "same-topological-edge")
+
+    assert "shared.edge" in scad.list_tags(edge_b)
+    assert edge_b.get_metadata("name") == "same-topological-edge"
+
+
+def test_solid_get_edges_returns_unique_topological_edges():
+    box, _ = _box_edge_occurrences()
+
+    edges = box.get_edges()
+
+    assert len(edges) == 12
+    assert len({edge.topo_id for edge in edges}) == 12
+
+
+def test_edge_incident_faces_and_face_adjacency_are_available():
+    box, _ = _box_edge_occurrences()
+
+    edge = box.get_edges(0)
+    incident_faces = edge.get_incident_faces()
+
+    assert len(incident_faces) == 2
+    assert len({face.topo_id for face in incident_faces}) == 2
+
+    face = box.get_faces(0)
+    adjacent_faces = face.get_adjacent_faces()
+
+    assert len(adjacent_faces) == 4
+    assert face.topo_id not in {adjacent.topo_id for adjacent in adjacent_faces}