Rename source dir

src/bonsai/test/tool/test_ifc.py

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+# Bonsai - OpenBIM Blender Add-on
+# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
+#
+# This file is part of Bonsai.
+#
+# Bonsai is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Bonsai is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
+
+import bpy
+import ifcopenshell
+import test.bim.bootstrap
+import blenderbim.core.tool
+import blenderbim.tool as tool
+import pytest
+from blenderbim.tool.ifc import Ifc as subject
+
+
+class TestImplementsTool(test.bim.bootstrap.NewFile):
+    def test_run(self):
+        assert isinstance(subject(), blenderbim.core.tool.Ifc)
+
+
+class TestSet(test.bim.bootstrap.NewFile):
+    def test_setting_an_ifc_data(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        assert subject.get() == ifc
+
+
+class TestGet(test.bim.bootstrap.NewFile):
+    def test_getting_an_ifc_dataset_from_a_ifc_spf_filepath(self):
+        assert subject.get() is None
+        bpy.context.scene.BIMProperties.ifc_file = "test/files/basic.ifc"
+        result = subject.get()
+        assert isinstance(result, ifcopenshell.file)
+
+    def test_getting_the_active_ifc_dataset_regardless_of_ifc_path(self):
+        bpy.context.scene.BIMProperties.ifc_file = "test/files/basic.ifc"
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        assert subject.get() == ifc
+
+
+class TestRun(test.bim.bootstrap.NewFile):
+    def test_running_a_command_on_the_active_ifc_dataset(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        wall = subject.run("root.create_entity", ifc_class="IfcWall")
+        assert subject.get().by_type("IfcWall")[0] == wall
+
+
+class TestGetSchema(test.bim.bootstrap.NewFile):
+    def test_getting_the_schema_version_identifier(self):
+        ifc = ifcopenshell.file(schema="IFC4")
+        subject.set(ifc)
+        assert subject.get_schema() == "IFC4"
+
+
+class TestIsMoved(test.bim.bootstrap.NewFile):
+    def test_run(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+
+        obj = bpy.data.objects.new("Object", None)
+        element = ifc.create_entity("IfcWall")
+        subject.link(element, obj)
+        assert subject.is_moved(obj) is True
+
+        tool.Geometry.record_object_position(obj)
+        assert subject.is_moved(obj) is False
+
+        obj.matrix_world[0][2] += 1
+        assert subject.is_moved(obj) is True
+
+    def test_that_a_type_or_project_never_moves_but_a_grid_axis_does(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+
+        obj = bpy.data.objects.new("Object", None)
+        element = ifc.create_entity("IfcWallType")
+        subject.link(element, obj)
+        assert subject.is_moved(obj) is False
+
+        element = ifc.create_entity("IfcProject")
+        subject.link(element, obj)
+        assert subject.is_moved(obj) is False
+
+        element = ifc.create_entity("IfcGridAxis")
+        subject.link(element, obj)
+        assert subject.is_moved(obj) is True
+
+
+class TestGetEntity(test.bim.bootstrap.NewFile):
+    def test_run(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        obj = bpy.data.objects.new("Object", None)
+        element = ifc.create_entity("IfcWall")
+        subject.link(element, obj)
+        assert subject.get_entity(obj) == element
+
+    def test_attempting_to_get_an_unlinked_object(self):
+        obj = bpy.data.objects.new("Object", None)
+        assert subject.get_entity(obj) is None
+
+    def test_attempting_without_a_file(self):
+        obj = bpy.data.objects.new("Object", None)
+        obj.BIMObjectProperties.ifc_definition_id = 1
+        assert subject.get_entity(obj) is None
+
+    def test_attempting_to_get_an_invalidly_linked_object(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        obj = bpy.data.objects.new("Object", None)
+        obj.BIMObjectProperties.ifc_definition_id = 1
+        assert subject.get_entity(obj) is None
+
+
+class TestGetObject(test.bim.bootstrap.NewFile):
+    def test_get_object(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcWall")
+        obj = bpy.data.objects.new("Object", None)
+        subject.link(element, obj)
+        assert subject.get_object(element) == obj
+
+    def test_get_material(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcSurfaceStyle")
+        obj = bpy.data.materials.new("Style")
+        subject.link(element, obj)
+        assert subject.get_object(element) == obj
+
+
+class TestLink(test.bim.bootstrap.NewFile):
+    def test_link_an_object(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcWall")
+        obj = bpy.data.objects.new("Object", None)
+        subject.link(element, obj)
+        assert subject.get_entity(obj) == element
+        assert subject.get_object(element) == obj
+
+    def test_link_a_style(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcSurfaceStyle")
+        obj = bpy.data.materials.new("Material")
+        subject.link(element, obj)
+        assert subject.get_entity(obj) == element
+        assert subject.get_object(element) == obj
+
+    def test_link_not_a_style_to_blender_material(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcMaterial")
+        obj = bpy.data.materials.new("Material")
+        with pytest.raises(AttributeError):
+            subject.link(element, obj)
+
+    def test_link_a_mesh(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcShapeRepresentation")
+        obj = bpy.data.meshes.new("Material")
+        subject.link(element, obj)
+        assert obj.BIMMeshProperties.ifc_definition_id == element.id()
+
+
+class TestUnlink(test.bim.bootstrap.NewFile):
+    def test_unlink_an_object(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcWall")
+        obj = bpy.data.objects.new("Object", None)
+        subject.link(element, obj)
+        subject.unlink(element)
+        assert subject.get_entity(obj) is None
+        assert subject.get_object(element) is None
+
+    def test_unlink_a_style(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcSurfaceStyle")
+        obj = bpy.data.materials.new("Material")
+        subject.link(element, obj)
+        subject.unlink(element)
+        assert subject.get_entity(obj) is None
+        assert subject.get_object(element) is None
+
+    def test_unlinking_using_an_object(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcWall")
+        obj = bpy.data.objects.new("Object", None)
+        subject.link(element, obj)
+        subject.unlink(obj=obj)
+        assert subject.get_entity(obj) is None
+        assert subject.get_object(element) is obj
+
+    def test_unlinking_using_both_arguments(self):
+        ifc = ifcopenshell.file()
+        subject.set(ifc)
+        element = ifc.create_entity("IfcWall")
+        obj = bpy.data.objects.new("Object", None)
+        subject.link(element, obj)
+        with pytest.raises(TypeError):
+            subject.unlink(element=element, obj=obj)
+        assert subject.get_entity(obj) == element
+        assert subject.get_object(element) == obj