forked from s_ranjbar/city_retrofit
225 lines
12 KiB
Python
225 lines
12 KiB
Python
"""
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TestGeometryFactory test and validate the city model structure geometric parameters
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SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2020 Project Author Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
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"""
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import os
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from pathlib import Path
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from unittest import TestCase
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from city_model_structure.city import City
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from factories.geometry_factory import GeometryFactory
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from helpers.geometry_helper import GeometryHelper
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class TestGeometryFactory(TestCase):
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"""
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TestGeometryFactory TestCase 1
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"""
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def setUp(self) -> None:
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"""
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Test setup
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:return: None
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"""
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self._city_gml = None
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self._example_path = (Path(__file__).parent.parent / 'tests_data').resolve()
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self._pickle_file = (self._example_path / 'city.pickle').resolve()
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self._kelowna_pickle_file = (self._example_path / 'kelowna_test_case.pickle').resolve()
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self._output_path = (Path(__file__).parent / 'surface_outputs').resolve()
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def _get_citygml(self):
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if self._city_gml is None:
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file_path = (self._example_path / 'lod2_buildings.gml').resolve()
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self._city_gml = GeometryFactory('citygml', file_path).city
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self.assertIsNotNone(self._city_gml, 'city is none')
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return self._city_gml
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def test_subway(self):
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"""
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Test subway parsing
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:return:
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"""
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file_path = (self._example_path / 'subway.osm').resolve()
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subway_entrances = self._features = GeometryFactory('osm_subway', file_path).features
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self.assertIsNotNone(subway_entrances, 'subway entrances is none')
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self.assertEqual(len(subway_entrances), 20, 'Wrong number of subway entrances')
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def test_citygml_city_serialization(self):
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"""
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Test the City from citygml serialization de-serialization
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:return: None
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"""
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city = self._get_citygml()
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self.assertIsNotNone(city.city_objects, 'city_objects is none')
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for building in city.buildings:
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self.assertIsNotNone(city.city_object(building.name), 'city_object return none')
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self.assertIsNotNone(city.srs_name, 'srs_name is none')
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self.assertIsNotNone(city.lower_corner, 'lower_corner is none')
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self.assertIsNotNone(city.upper_corner, 'upper_corner is none')
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self.assertIsNotNone(city.name, 'name is none')
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self.assertIsNotNone(city.country_code, 'country code is none')
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city.save(self._pickle_file)
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city = City.load(self._pickle_file)
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# repeat the city tests
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self.assertIsNotNone(city.city_objects, 'city_objects is none')
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for building in city.buildings:
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self.assertIsNotNone(city.city_object(building.name), 'city_object return none')
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self.assertIsNotNone(city.srs_name, 'srs_name is none')
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self.assertIsNotNone(city.lower_corner, 'lower_corner is none')
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self.assertIsNotNone(city.upper_corner, 'upper_corner is none')
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self.assertIsNotNone(city.name, 'name is none')
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self.assertIsNotNone(city.country_code, 'country code is none')
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os.remove(self._pickle_file.resolve())
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def test_surfaces_triangulation(self):
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"""
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Test city surfaces triangulation and polygon creation
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:return:
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"""
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city = City.load(self._kelowna_pickle_file)
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helper = GeometryHelper(delta=0.0, area_delta=0.5)
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errors = 0
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for building in city.buildings:
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building._polyhedron._geometry = helper
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if str(building.volume) == 'inf':
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building.stl_export(self._output_path)
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errors += 1
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print(f'{errors} buildings aren\'t closed volumes')
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def test_citygml_buildings(self):
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"""
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Test city objects in the city
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:return: None
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"""
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city = self._get_citygml()
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for building in city.buildings:
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self.assertIsNotNone(building.name, 'building name is none')
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self.assertIsNotNone(building.lod, 'building lod is none')
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self.assertIsNotNone(building.location, 'building location is none')
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self.assertIsNotNone(building.year_of_construction, 'building year_of_construction is none')
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self.assertIsNotNone(building.function, 'building function is none')
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self.assertIsNotNone(building.volume, 'building volume is none')
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self.assertIsNotNone(building.surfaces, 'building surfaces is none')
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self.assertIsNotNone(building.surfaces[0].name, 'surface not found')
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self.assertIsNotNone(building.basement_heated, 'building basement_heated is none')
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self.assertIsNotNone(building.attic_heated, 'building attic_heated is none')
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self.assertIsNotNone(building.terrains, 'building terrains is none')
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self.assertIsNotNone(building.foot_print, 'building foot_print is none')
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self.assertIsNotNone(building.usage_zones, 'building usage_zones is none')
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self.assertIsNone(building.average_storey_height, 'building average_storey_height is not none')
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self.assertIsNone(building.storeys_above_ground, 'building storeys_above_ground is not none')
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self.assertIsNotNone(building.heated_volume, 'building heated_volume is none')
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self.assertIsNotNone(building.thermal_zones, 'building thermal_zones is none')
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self.assertIsNotNone(building.type, 'building type is none')
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self.assertIsNotNone(building.max_height, 'building max_height is none')
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building.stl_export(self._example_path)
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os.remove(Path(self._example_path, building.name + '.stl').resolve())
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def test_citygml_surfaces(self):
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"""
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Test surfaces in city objects
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:return: None
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"""
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city = self._get_citygml()
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for building in city.buildings:
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for surface in building.surfaces:
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self.assertIsNotNone(surface.name, 'surface name is none')
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self.assertIsNotNone(surface.area, 'surface area is none')
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self.assertIsNotNone(surface.type, 'surface type is none')
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self.assertIsNotNone(surface.azimuth, 'surface azimuth is none')
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self.assertIsNotNone(surface.inclination, 'surface inclination is none')
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self.assertIsNotNone(surface.area_below_ground, 'surface area_below_ground is none')
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self.assertIsNotNone(surface.area_above_ground, 'surface area_above_ground is none')
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self.assertIsNotNone(surface.points, 'surface points is none')
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self.assertIsNotNone(surface.points_list, 'surface points_list is none')
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self.assertIsNotNone(surface.polygon, 'surface polygon is none')
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self.assertIsNotNone(surface.shapely, 'surface shapely is none')
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self.assertIsNotNone(surface.global_irradiance, 'monthly irradiance is none')
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self.assertIsNotNone(surface.normal, 'surface normal is none')
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self.assertIsNotNone(surface.projection, 'surface projection is none')
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self.assertIsNotNone(surface.swr, 'surface swr is none')
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self.assertIsNotNone(surface.min_x, 'surface min_x is none')
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self.assertIsNotNone(surface.min_y, 'surface min_y is none')
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self.assertIsNotNone(surface.min_z, 'surface min_z is none')
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self.assertIsNotNone(surface.ground_polygon, 'surface ground_polygon is none')
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self.assertIsNotNone(surface.ground_points, 'surface ground_points is none')
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self.assertIsNotNone(surface.intersect(surface), 'self intersection is none')
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def test_citygml_thermal_zone(self):
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"""
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Test thermal zones in city objects
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:return: None
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"""
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city = self._get_citygml()
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for building in city.buildings:
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for thermal_zone in building.thermal_zones:
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self.assertIsNotNone(thermal_zone.surfaces, 'thermal_zone surfaces is none')
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self.assertIsNotNone(thermal_zone.bounded, 'thermal_zone bounded is none')
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self.assertIsNotNone(thermal_zone.floor_area, 'thermal_zone floor_area is none')
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self.assertIsNotNone(thermal_zone.heated, 'thermal_zone heated is none')
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self.assertIsNotNone(thermal_zone.cooled, 'thermal_zone cooled is none')
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self.assertEqual(thermal_zone.additional_thermal_bridge_u_value, 0.0,
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'thermal_zone additional_thermal_bridge_u_value is not 0.0')
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self.assertIsNone(thermal_zone.effective_thermal_capacity,
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'thermal_zone effective_thermal_capacity is not none')
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self.assertEqual(thermal_zone.indirectly_heated_area_ratio, 0.0,
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'thermal_zone indirectly_heated_area_ratio is not none')
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self.assertIsNone(thermal_zone.infiltration_rate_system_off,
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'thermal_zone infiltration_rate_system_off is not none')
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self.assertEqual(thermal_zone.infiltration_rate_system_on, 0.0,
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'thermal_zone infiltration_rate_system_on is not none')
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self.assertIsNone(thermal_zone.usage_zones,
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'thermal_zone usage_zones are not none')
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def test_citygml_thermal_boundary(self):
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"""
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Test thermal boundaries in thermal zones
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:return: None
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"""
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city = self._get_citygml()
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for building in city.buildings:
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for thermal_zone in building.thermal_zones:
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for thermal_boundary in thermal_zone.bounded:
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self.assertIsNotNone(thermal_boundary.type, 'thermal_boundary type is none')
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self.assertIsNotNone(thermal_boundary.area, 'thermal_boundary area is none')
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self.assertIsNotNone(thermal_boundary.area_above_ground, 'thermal_boundary area_above_ground is none')
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self.assertIsNotNone(thermal_boundary.area_below_ground, 'thermal_boundary area_below_ground is none')
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self.assertIsNotNone(thermal_boundary.azimuth, 'thermal_boundary azimuth is none')
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self.assertIsNotNone(thermal_boundary.delimits, 'thermal_boundary delimits is none')
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self.assertIsNotNone(thermal_boundary.inclination, 'thermal_boundary inclination is none')
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self.assertRaises(Exception, lambda: thermal_boundary.u_value, 'thermal_boundary u_value was initialized')
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self.assertIsNone(thermal_boundary.layers, 'thermal_boundary layers was initialized')
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self.assertRaises(Exception, lambda: thermal_boundary.outside_solar_absorptance,
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'thermal_boundary outside_solar_absorptance was initialized')
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self.assertIsNone(thermal_boundary.outside_thermal_absorptance,
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'thermal_boundary outside_thermal_absorptance was initialized')
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self.assertIsNone(thermal_boundary.outside_visible_absorptance,
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'thermal_boundary outside_visible_absorptance was initialized')
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self.assertRaises(Exception, lambda: thermal_boundary.shortwave_reflectance,
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'thermal_boundary shortwave_reflectance was initialized')
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self.assertRaises(Exception, lambda: thermal_boundary.window_area,
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'thermal_boundary window_area was initialized')
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self.assertIsNone(thermal_boundary.window_ratio, 'thermal_boundary window_ratio was initialized')
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def test_citygml_thermal_opening(self):
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"""
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Test thermal openings in thermal zones
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:return: None
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"""
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city = self._get_citygml()
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for building in city.buildings:
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for thermal_zone in building.thermal_zones:
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for thermal_boundary in thermal_zone.bounded:
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for thermal_opening in thermal_boundary.thermal_openings:
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self.assertTrue(thermal_opening.frame_ratio == 0, 'thermal_opening frame_ratio was not 0')
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self.assertIsNone(thermal_opening.g_value, 'thermal_opening g_value was initialized')
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self.assertIsNone(thermal_opening.conductivity, 'thermal_opening conductivity_w_mk was initialized')
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self.assertIsNone(thermal_opening.back_side_solar_transmittance_at_normal_incidence,
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'thermal_opening back_side_solar_transmittance_at_normal_incidence was initialized')
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self.assertRaises(Exception, lambda: thermal_opening.openable_ratio,
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'thermal_opening openable_ratio is not raising an exception')
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self.assertIsNone(thermal_opening.front_side_solar_transmittance_at_normal_incidence,
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'thermal_opening front_side_solar_transmittance_at_normal_incidence was initialized')
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self.assertIsNone(thermal_opening.thickness, 'thermal_opening thickness_m was initialized')
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self.assertRaises(Exception, lambda: thermal_opening.u_value, 'thermal_opening u_value was initialized')
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