mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-09 17:31:45 +00:00
Dion Moult
107 lines
4.3 KiB
Python
107 lines
4.3 KiB
Python
# Bonsai - OpenBIM Blender Add-on
|
|
# Copyright (C) 2022 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 os
|
|
import bpy
|
|
import ifcopenshell
|
|
import ifcopenshell.api.style
|
|
import ifcopenshell.util.schema
|
|
import bonsai.core.tool
|
|
import bonsai.tool as tool
|
|
from test.bim.bootstrap import NewFile
|
|
from bonsai.tool.debug import Debug as subject
|
|
from bonsai.bim.ifc import IfcStore
|
|
from pathlib import Path
|
|
|
|
|
|
class TestImplementsTool(NewFile):
|
|
def test_run(self):
|
|
assert isinstance(subject(), bonsai.core.tool.Debug)
|
|
|
|
|
|
class TestAddSchemaIdentifier(NewFile):
|
|
def test_run(self):
|
|
cwd = os.path.dirname(os.path.realpath(__file__))
|
|
schema_path = os.path.join(cwd, "..", "files", "test.exp")
|
|
schema = subject.load_express(schema_path)
|
|
subject.add_schema_identifier(schema)
|
|
assert IfcStore.schema_identifiers[-1] == "IFCROGUE"
|
|
os.remove(schema_path + ".cache.dat")
|
|
|
|
|
|
class TestLoadExpress(NewFile):
|
|
def test_run(self):
|
|
cwd = os.path.dirname(os.path.realpath(__file__))
|
|
schema_path = os.path.join(cwd, "..", "files", "test.exp")
|
|
schema = subject.load_express(schema_path)
|
|
assert schema.name() == "IFCROGUE"
|
|
os.remove(schema_path + ".cache.dat")
|
|
|
|
|
|
class TestPurgeHdf5Cache(NewFile):
|
|
def test_run(self):
|
|
cache_dir = Path(bpy.context.scene.BIMProperties.cache_dir)
|
|
test_file = cache_dir / "test.h5"
|
|
test_file.parent.mkdir(parents=True, exist_ok=True)
|
|
test_file.touch()
|
|
|
|
# Ensure it can skip currently loaded cache.
|
|
loaded_file_path = test_file.with_stem("test_loaded")
|
|
loaded_file = open(loaded_file_path, "w")
|
|
|
|
subject.purge_hdf5_cache()
|
|
# On Unix loaded files are not locked.
|
|
paths = [loaded_file_path] if os.name == "nt" else []
|
|
assert [f for f in cache_dir.iterdir() if f.suffix == ".h5"] == paths
|
|
|
|
|
|
class TestMergeIdenticalObject(NewFile):
|
|
def test_merge_identical_styles(self):
|
|
tool.Ifc.set(ifc := ifcopenshell.file())
|
|
declaration = tool.Ifc.schema().declaration_by_name("IfcPresentationStyle")
|
|
style_types = [d.name() for d in ifcopenshell.util.schema.get_subtypes(declaration)]
|
|
for style_type in style_types:
|
|
ifc.create_entity(style_type, Name=style_type)
|
|
ifc.create_entity(style_type, Name=style_type)
|
|
ifc.create_entity(style_type, Name="NotToMerge")
|
|
if style_type == "IfcSurfaceStyle":
|
|
for style in ifc.by_type(style_type):
|
|
style.Styles = (ifc.create_entity("IfcSurfaceStyleShading"),)
|
|
elif style_type == "IfcFillAreaStyle":
|
|
for style in ifc.by_type(style_type):
|
|
style.FillStyles = (ifc.create_entity("IfcFillAreaStyleHatching"),)
|
|
|
|
merge_data = subject.merge_identical_objects("STYLE")
|
|
assert merge_data == {style_type: [style_type] for style_type in style_types}
|
|
|
|
def test_merge_identical_materials(self):
|
|
tool.Ifc.set(ifc := ifcopenshell.file())
|
|
context = ifc.create_entity("IfcGeometricRepresentationContext")
|
|
style = ifc.create_entity("IfcSurfaceStyle")
|
|
element_types = ["IfcMaterial"]
|
|
for element_type in element_types:
|
|
ifc.create_entity(element_type, Name=element_type, Category="Category")
|
|
ifc.create_entity(element_type, Name=element_type, Category="Category")
|
|
ifc.create_entity(element_type, Name="NotToMerge", Category="Category")
|
|
|
|
for material in ifc.by_type(element_type):
|
|
ifcopenshell.api.style.assign_material_style(ifc, material, style, context)
|
|
|
|
merge_data = subject.merge_identical_objects("MATERIAL")
|
|
assert merge_data == {element_type: [element_type] for element_type in element_types}
|