Jerry
83 lines
2.9 KiB
Python
83 lines
2.9 KiB
Python
"""TDD coverage for remaining primitive/transform expression integration."""
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from __future__ import annotations
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import unittest
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import simplecadapi as scad
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from simplecadapi.graph import GraphSession
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class TestRemainingPrimitiveExpressionSupport(unittest.TestCase):
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def test_cone_accepts_expression_parameters(self):
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r = scad.var("br", 2.0)
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h = scad.var("h", 5.0)
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solid = scad.make_cone_rsolid(r, h, top_radius=r / 2)
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self.assertIsInstance(solid, scad.Solid)
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def test_sphere_accepts_expression_radius_and_center(self):
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r = scad.var("sr", 2.0)
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x = scad.var("sx", 1.0)
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solid = scad.make_sphere_rsolid(r, center=(x, 0.0, 0.0))
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self.assertIsInstance(solid, scad.Solid)
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def test_three_point_arc_accepts_expression_points(self):
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x = scad.var("ax", 1.0)
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edge = scad.make_three_point_arc_redge(
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(0.0, 0.0, 0.0), (x, 1.0, 0.0), (2.0, 0.0, 0.0)
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)
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self.assertIsInstance(edge, scad.Edge)
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def test_angle_arc_accepts_expression_radius_and_angles(self):
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r = scad.var("ar", 2.0)
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start = scad.var("a0", 0.0)
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end = scad.var("a1", 1.57)
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edge = scad.make_angle_arc_redge((0.0, 0.0, 0.0), r, start, end)
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self.assertIsInstance(edge, scad.Edge)
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def test_spline_accepts_expression_points(self):
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y = scad.var("sy", 1.0)
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edge = scad.make_spline_redge(
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control_points=[
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(0.0, 0.0, 0.0),
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(0.6, y, 0.0),
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(1.4, y, 0.0),
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(2.0, 0.0, 0.0),
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]
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)
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self.assertIsInstance(edge, scad.Edge)
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class TestRemainingTransformExpressionSupport(unittest.TestCase):
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def test_translate_accepts_expression_vector(self):
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dx = scad.var("dx", 1.0)
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box = scad.make_box_rsolid(1.0, 1.0, 1.0)
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moved = scad.translate_shape(box, (dx, 0.0, 0.0))
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self.assertIsInstance(moved, scad.Solid)
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def test_rotate_accepts_expression_angle_and_axis(self):
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angle = scad.var("rot", 30.0)
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box = scad.make_box_rsolid(1.0, 1.0, 1.0)
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moved = scad.rotate_shape(box, angle, (0.0, 0.0, 1.0))
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self.assertIsInstance(moved, scad.Solid)
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def test_mirror_accepts_expression_plane_origin(self):
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x = scad.var("mx", 0.0)
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box = scad.make_box_rsolid(1.0, 1.0, 1.0)
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mirrored = scad.mirror_shape(box, (x, 0.0, 0.0), (1.0, 0.0, 0.0))
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self.assertIsInstance(mirrored, scad.Solid)
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class TestSemanticDeltaProduction(unittest.TestCase):
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def test_operation_nodes_can_carry_semantic_delta_for_primitives(self):
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with GraphSession() as session:
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scad.make_box_rsolid(1.0, 1.0, 1.0)
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leaf = session.graph.leaf_nodes()[0]
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self.assertIsNotNone(leaf.semantic_delta)
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self.assertGreaterEqual(len(leaf.semantic_delta.created), 1)
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if __name__ == "__main__":
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unittest.main()
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