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90de482313
This property is deprecated. It's no longer used by the Build Volume code. Apparently it was unnecessary, too. Done during Turbo Testing and Tooling.
388 lines
18 KiB
Python
388 lines
18 KiB
Python
# Copyright (c) 2020 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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from unittest.mock import MagicMock, patch
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import pytest
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from UM.Math.Polygon import Polygon
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from UM.Math.Vector import Vector
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from cura.BuildVolume import BuildVolume, PRIME_CLEARANCE
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import numpy
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@pytest.fixture
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def build_volume() -> BuildVolume:
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mocked_application = MagicMock()
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mocked_platform = MagicMock(name="platform")
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with patch("cura.BuildVolume.Platform", mocked_platform):
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return BuildVolume(mocked_application)
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def test_buildVolumeSetSizes(build_volume):
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build_volume.setWidth(10)
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assert build_volume.getDiagonalSize() == 10
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build_volume.setWidth(0)
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build_volume.setHeight(100)
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assert build_volume.getDiagonalSize() == 100
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build_volume.setHeight(0)
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build_volume.setDepth(200)
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assert build_volume.getDiagonalSize() == 200
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def test_buildMesh(build_volume):
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mesh = build_volume._buildMesh(0, 100, 0, 100, 0, 100, 1)
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result_vertices = numpy.array([[0., 0., 0.], [100., 0., 0.], [0., 0., 0.], [0., 100., 0.], [0., 100., 0.], [100., 100., 0.], [100., 0., 0.], [100., 100., 0.], [0., 0., 100.], [100., 0., 100.], [0., 0., 100.], [0., 100., 100.], [0., 100., 100.], [100., 100., 100.], [100., 0., 100.], [100., 100., 100.], [0., 0., 0.], [0., 0., 100.], [100., 0., 0.], [100., 0., 100.], [0., 100., 0.], [0., 100., 100.], [100., 100., 0.], [100., 100., 100.]], dtype=numpy.float32)
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assert numpy.array_equal(result_vertices, mesh.getVertices())
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def test_buildGridMesh(build_volume):
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mesh = build_volume._buildGridMesh(0, 100, 0, 100, 0, 100, 1)
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result_vertices = numpy.array([[0., -1., 0.], [100., -1., 100.], [100., -1., 0.], [0., -1., 0.], [0., -1., 100.], [100., -1., 100.]])
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assert numpy.array_equal(result_vertices, mesh.getVertices())
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def test_clamp(build_volume):
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assert build_volume._clamp(0, 0, 200) == 0
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assert build_volume._clamp(0, -200, 200) == 0
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assert build_volume._clamp(300, -200, 200) == 200
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class TestCalculateBedAdhesionSize:
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setting_property_dict = {"adhesion_type": {"value": "brim"},
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"skirt_brim_line_width": {"value": 0},
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"initial_layer_line_width_factor": {"value": 0},
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"brim_line_count": {"value": 0},
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"machine_width": {"value": 200},
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"machine_depth": {"value": 200},
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"skirt_line_count": {"value": 0},
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"skirt_gap": {"value": 0},
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"raft_margin": {"value": 0}
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}
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def getPropertySideEffect(*args, **kwargs):
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properties = TestCalculateBedAdhesionSize.setting_property_dict.get(args[1])
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if properties:
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return properties.get(args[2])
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def createAndSetGlobalStack(self, build_volume):
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mocked_stack = MagicMock()
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mocked_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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build_volume._global_container_stack = mocked_stack
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def test_noGlobalStack(self, build_volume: BuildVolume):
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assert build_volume._calculateBedAdhesionSize([]) is None
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@pytest.mark.parametrize("setting_dict, result", [
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({}, 0),
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({"adhesion_type": {"value": "skirt"}}, 0),
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({"adhesion_type": {"value": "raft"}}, 0),
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({"adhesion_type": {"value": "none"}}, 0),
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({"adhesion_type": {"value": "skirt"}, "skirt_line_count": {"value": 2}, "initial_layer_line_width_factor": {"value": 1}, "skirt_brim_line_width": {"value": 2}}, 0.02),
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# Even though it's marked as skirt, it should behave as a brim as the prime tower has a brim (skirt line count is still at 0!)
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({"adhesion_type": {"value": "skirt"}, "prime_tower_brim_enable": {"value": True}, "skirt_brim_line_width": {"value": 2}, "initial_layer_line_width_factor": {"value": 3}}, -0.06),
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({"brim_line_count": {"value": 1}, "skirt_brim_line_width": {"value": 2}, "initial_layer_line_width_factor": {"value": 3}}, 0),
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({"brim_line_count": {"value": 2}, "skirt_brim_line_width": {"value": 2}, "initial_layer_line_width_factor": {"value": 3}}, 0.06),
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({"brim_line_count": {"value": 9000000}, "skirt_brim_line_width": {"value": 90000}, "initial_layer_line_width_factor": {"value": 9000}}, 100), # Clamped at half the max size of buildplate
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])
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def test_singleExtruder(self, build_volume: BuildVolume, setting_dict, result):
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self.createAndSetGlobalStack(build_volume)
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patched_dictionary = self.setting_property_dict.copy()
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patched_dictionary.update(setting_dict)
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with patch.dict(self.setting_property_dict, patched_dictionary):
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assert build_volume._calculateBedAdhesionSize([]) == result
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def test_unknownBedAdhesion(self, build_volume: BuildVolume):
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self.createAndSetGlobalStack(build_volume)
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patched_dictionary = self.setting_property_dict.copy()
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patched_dictionary.update({"adhesion_type": {"value": "OMGZOMGBBQ"}})
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with patch.dict(self.setting_property_dict, patched_dictionary):
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with pytest.raises(Exception):
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build_volume._calculateBedAdhesionSize([])
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class TestComputeDisallowedAreasStatic:
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setting_property_dict = {"machine_disallowed_areas": {"value": [[[-200, 112.5], [ -82, 112.5], [ -84, 102.5], [-115, 102.5]]]},
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"machine_width": {"value": 200},
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"machine_depth": {"value": 200},
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}
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def getPropertySideEffect(*args, **kwargs):
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properties = TestComputeDisallowedAreasStatic.setting_property_dict.get(args[1])
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if properties:
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return properties.get(args[2])
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def test_computeDisallowedAreasStaticNoExtruder(self, build_volume: BuildVolume):
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mocked_stack = MagicMock()
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mocked_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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build_volume._global_container_stack = mocked_stack
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assert build_volume._computeDisallowedAreasStatic(0, []) == {}
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def test_computeDisalowedAreasStaticSingleExtruder(self, build_volume: BuildVolume):
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mocked_stack = MagicMock()
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mocked_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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mocked_extruder = MagicMock()
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mocked_extruder.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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mocked_extruder.getId = MagicMock(return_value = "zomg")
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build_volume._global_container_stack = mocked_stack
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with patch("cura.Settings.ExtruderManager.ExtruderManager.getInstance"):
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result = build_volume._computeDisallowedAreasStatic(0, [mocked_extruder])
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assert result == {"zomg": [Polygon([[-84.0, 102.5], [-115.0, 102.5], [-200.0, 112.5], [-82.0, 112.5]])]}
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def test_computeDisalowedAreasMutliExtruder(self, build_volume):
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mocked_stack = MagicMock()
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mocked_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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mocked_extruder = MagicMock()
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mocked_extruder.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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mocked_extruder.getId = MagicMock(return_value="zomg")
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extruder_manager = MagicMock()
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extruder_manager.getActiveExtruderStacks = MagicMock(return_value = [mocked_stack])
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build_volume._global_container_stack = mocked_stack
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with patch("cura.Settings.ExtruderManager.ExtruderManager.getInstance", MagicMock(return_value = extruder_manager)):
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result = build_volume._computeDisallowedAreasStatic(0, [mocked_extruder])
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assert result == {"zomg": [Polygon([[-84.0, 102.5], [-115.0, 102.5], [-200.0, 112.5], [-82.0, 112.5]])]}
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class TestUpdateRaftThickness:
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setting_property_dict = {"raft_base_thickness": {"value": 1},
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"raft_interface_thickness": {"value": 1},
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"raft_surface_layers": {"value": 1},
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"raft_surface_thickness": {"value": 1},
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"raft_airgap": {"value": 1},
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"layer_0_z_overlap": {"value": 1},
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"adhesion_type": {"value": "raft"}}
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def getPropertySideEffect(*args, **kwargs):
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properties = TestUpdateRaftThickness.setting_property_dict.get(args[1])
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if properties:
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return properties.get(args[2])
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def createMockedStack(self):
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mocked_global_stack = MagicMock(name = "mocked_global_stack")
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mocked_global_stack.getProperty = MagicMock(side_effect = self.getPropertySideEffect)
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extruder_stack = MagicMock()
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return mocked_global_stack
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def test_simple(self, build_volume: BuildVolume):
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build_volume.raftThicknessChanged = MagicMock()
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mocked_global_stack = self.createMockedStack()
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build_volume._global_container_stack = mocked_global_stack
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assert build_volume.getRaftThickness() == 0
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build_volume._updateRaftThickness()
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assert build_volume.getRaftThickness() == 3
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assert build_volume.raftThicknessChanged.emit.call_count == 1
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def test_adhesionIsNotRaft(self, build_volume: BuildVolume):
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patched_dictionary = self.setting_property_dict.copy()
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patched_dictionary["adhesion_type"] = {"value": "not_raft"}
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mocked_global_stack = self.createMockedStack()
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build_volume._global_container_stack = mocked_global_stack
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assert build_volume.getRaftThickness() == 0
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with patch.dict(self.setting_property_dict, patched_dictionary):
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build_volume._updateRaftThickness()
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assert build_volume.getRaftThickness() == 0
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def test_noGlobalStack(self, build_volume: BuildVolume):
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build_volume.raftThicknessChanged = MagicMock()
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assert build_volume.getRaftThickness() == 0
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build_volume._updateRaftThickness()
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assert build_volume.getRaftThickness() == 0
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assert build_volume.raftThicknessChanged.emit.call_count == 0
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class TestComputeDisallowedAreasPrimeBlob:
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setting_property_dict = {"machine_width": {"value": 50},
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"machine_depth": {"value": 100},
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"prime_blob_enable": {"value": True},
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"extruder_prime_pos_x": {"value": 25},
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"extruder_prime_pos_y": {"value": 50},
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"machine_center_is_zero": {"value": True},
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}
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def getPropertySideEffect(*args, **kwargs):
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properties = TestComputeDisallowedAreasPrimeBlob.setting_property_dict.get(args[1])
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if properties:
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return properties.get(args[2])
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def test_noGlobalContainer(self, build_volume: BuildVolume):
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# No global container and no extruders, so we expect no blob areas
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assert build_volume._computeDisallowedAreasPrimeBlob(12, []) == {}
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def test_noExtruders(self, build_volume: BuildVolume):
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mocked_stack = MagicMock()
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mocked_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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build_volume._global_container_stack = mocked_stack
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# No extruders, so still expect that we get no area
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assert build_volume._computeDisallowedAreasPrimeBlob(12, []) == {}
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def test_singleExtruder(self, build_volume: BuildVolume):
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mocked_global_stack = MagicMock(name = "mocked_global_stack")
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mocked_global_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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mocked_extruder_stack = MagicMock(name = "mocked_extruder_stack")
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mocked_extruder_stack.getId = MagicMock(return_value = "0")
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mocked_extruder_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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build_volume._global_container_stack = mocked_global_stack
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# Create a polygon that should be the result
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resulting_polygon = Polygon.approximatedCircle(PRIME_CLEARANCE)
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# Since we want a blob of size 12;
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resulting_polygon = resulting_polygon.getMinkowskiHull(Polygon.approximatedCircle(12))
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# In the The translation result is 25, -50 (due to the settings used)
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resulting_polygon = resulting_polygon.translate(25, -50)
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assert build_volume._computeDisallowedAreasPrimeBlob(12, [mocked_extruder_stack]) == {"0": [resulting_polygon]}
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class TestCalculateExtraZClearance:
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setting_property_dict = {"retraction_hop": {"value": 12},
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"retraction_hop_enabled": {"value": True}}
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def getPropertySideEffect(*args, **kwargs):
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properties = TestCalculateExtraZClearance.setting_property_dict.get(args[1])
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if properties:
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return properties.get(args[2])
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def test_noContainerStack(self, build_volume: BuildVolume):
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assert build_volume._calculateExtraZClearance([]) is 0
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def test_withRetractionHop(self, build_volume: BuildVolume):
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mocked_global_stack = MagicMock(name="mocked_global_stack")
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mocked_extruder = MagicMock()
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mocked_extruder.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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build_volume._global_container_stack = mocked_global_stack
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# It should be 12 because we have the hop enabled and the hop distance is set to 12
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assert build_volume._calculateExtraZClearance([mocked_extruder]) == 12
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def test_withoutRetractionHop(self, build_volume: BuildVolume):
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mocked_global_stack = MagicMock(name="mocked_global_stack")
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mocked_extruder = MagicMock()
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mocked_extruder.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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build_volume._global_container_stack = mocked_global_stack
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patched_dictionary = self.setting_property_dict.copy()
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patched_dictionary["retraction_hop_enabled"] = {"value": False}
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with patch.dict(self.setting_property_dict, patched_dictionary):
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# It should be 12 because we have the hop enabled and the hop distance is set to 12
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assert build_volume._calculateExtraZClearance([mocked_extruder]) == 0
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class TestRebuild:
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def test_zeroWidthHeightDepth(self, build_volume: BuildVolume):
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build_volume.rebuild()
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assert build_volume.getMeshData() is None
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def test_engineIsNotRead(self, build_volume: BuildVolume):
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build_volume.setWidth(10)
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build_volume.setHeight(10)
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build_volume.setDepth(10)
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build_volume.rebuild()
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assert build_volume.getMeshData() is None
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def test_noGlobalStack(self, build_volume: BuildVolume):
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build_volume.setWidth(10)
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build_volume.setHeight(10)
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build_volume.setDepth(10)
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# Fake the the "engine is created callback"
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build_volume._onEngineCreated()
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build_volume.rebuild()
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assert build_volume.getMeshData() is None
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def test_updateBoundingBox(self, build_volume: BuildVolume):
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build_volume.setWidth(10)
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build_volume.setHeight(10)
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build_volume.setDepth(10)
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mocked_global_stack = MagicMock()
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build_volume._global_container_stack = mocked_global_stack
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build_volume.getEdgeDisallowedSize = MagicMock(return_value = 0)
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build_volume.updateNodeBoundaryCheck = MagicMock()
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# Fake the the "engine is created callback"
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build_volume._onEngineCreated()
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build_volume.rebuild()
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bounding_box = build_volume.getBoundingBox()
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assert bounding_box.minimum == Vector(-5.0, -1.0, -5.0)
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assert bounding_box.maximum == Vector(5.0, 10.0, 5.0)
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class TestUpdateMachineSizeProperties:
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setting_property_dict = {"machine_width": {"value": 50},
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"machine_depth": {"value": 100},
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"machine_height": {"value": 200},
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"machine_shape": {"value": "DERP!"}}
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def getPropertySideEffect(*args, **kwargs):
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properties = TestUpdateMachineSizeProperties.setting_property_dict.get(args[1])
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if properties:
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return properties.get(args[2])
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def test_noGlobalStack(self, build_volume: BuildVolume):
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build_volume._updateMachineSizeProperties()
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assert build_volume._width == 0
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assert build_volume._height == 0
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assert build_volume._depth == 0
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assert build_volume._shape == ""
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def test_happy(self, build_volume: BuildVolume):
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mocked_global_stack = MagicMock(name="mocked_global_stack")
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mocked_global_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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build_volume._global_container_stack = mocked_global_stack
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build_volume._updateMachineSizeProperties()
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assert build_volume._width == 50
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assert build_volume._height == 200
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assert build_volume._depth == 100
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assert build_volume._shape == "DERP!"
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class TestGetEdgeDisallowedSize:
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setting_property_dict = {}
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bed_adhesion_size = 1
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@pytest.fixture()
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def build_volume(self, build_volume):
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build_volume._calculateBedAdhesionSize = MagicMock(return_value = 1)
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return build_volume
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def getPropertySideEffect(*args, **kwargs):
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properties = TestGetEdgeDisallowedSize.setting_property_dict.get(args[1])
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if properties:
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return properties.get(args[2])
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def createMockedStack(self):
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mocked_global_stack = MagicMock(name="mocked_global_stack")
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mocked_global_stack.getProperty = MagicMock(side_effect=self.getPropertySideEffect)
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return mocked_global_stack
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def test_noGlobalContainer(self, build_volume: BuildVolume):
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assert build_volume.getEdgeDisallowedSize() == 0
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def test_unknownAdhesion(self, build_volume: BuildVolume):
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build_volume._global_container_stack = self.createMockedStack()
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with patch("cura.Settings.ExtruderManager.ExtruderManager.getInstance"):
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#with pytest.raises(Exception):
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# Since we don't have any adhesion set, this should break.
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build_volume.getEdgeDisallowedSize()
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def test_oneAtATime(self, build_volume: BuildVolume):
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build_volume._global_container_stack = self.createMockedStack()
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with patch("cura.Settings.ExtruderManager.ExtruderManager.getInstance"):
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with patch.dict(self.setting_property_dict, {"print_sequence": {"value": "one_at_a_time"}}):
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assert build_volume.getEdgeDisallowedSize() == 0.1
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