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112 lines
4.4 KiB
Python
112 lines
4.4 KiB
Python
from backend.Property import Property
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from recommendations.VentilationRecommendations import VentilationRecommendations
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from recommendations.tests.test_data.materials import materials
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from etl.epc.Record import EPCRecord
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class TestVentilationRecommendations:
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def test_natural_ventilation(self):
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epc_record = EPCRecord(mechanical_ventilation="natural")
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input_property1 = Property(id=1, postcode="F4k3 6", address="623 fake street", epc_record=epc_record)
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input_property1.already_installed = []
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recommender = VentilationRecommendations(
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property_instance=input_property1,
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materials=materials
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)
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assert not recommender.recommendation
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recommender.recommend(phase=None)
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assert len(recommender.recommendation) == 1
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assert recommender.recommendation[0]["total"] == 560.0
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assert recommender.recommendation[0]["type"] == "mechanical_ventilation"
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assert len(recommender.recommendation[0]["parts"]) == 1
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assert recommender.recommendation[0]["parts"][0][
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"description"] == 'Decentralised mechanical extract ventilation'
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assert recommender.recommendation[0]["parts"][0]["quantity"] == 2
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def test_missing_ventilation(self):
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epc_record = EPCRecord(mechanical_ventilation=None)
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input_property2 = Property(id=1, postcode="F4k3 6", address="623 fake street", epc_record=epc_record)
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input_property2.already_installed = []
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recommender2 = VentilationRecommendations(
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property_instance=input_property2,
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materials=materials
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)
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assert not recommender2.recommendation
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recommender2.recommend(phase=None)
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assert len(recommender2.recommendation) == 1
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assert recommender2.recommendation[0]["total"] == 560.0
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assert recommender2.recommendation[0]["type"] == "mechanical_ventilation"
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assert len(recommender2.recommendation[0]["parts"]) == 1
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assert recommender2.recommendation[0]["parts"][0][
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"description"] == 'Decentralised mechanical extract ventilation'
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assert recommender2.recommendation[0]["parts"][0]["quantity"] == 2
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def test_nodata_ventilation(self):
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epc_record = EPCRecord(mechanical_ventilation="NO DATA!!")
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input_property3 = Property(id=1, postcode="F4k3 6", address="623 fake street", epc_record=epc_record)
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input_property3.already_installed = []
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recommender3 = VentilationRecommendations(
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property_instance=input_property3,
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materials=materials
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)
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assert not recommender3.recommendation
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recommender3.recommend(phase=None)
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assert len(recommender3.recommendation) == 1
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assert recommender3.recommendation[0]["total"] == 560.0
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assert recommender3.recommendation[0]["type"] == "mechanical_ventilation"
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assert len(recommender3.recommendation[0]["parts"]) == 1
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assert recommender3.recommendation[0]["parts"][0][
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"description"] == 'Decentralised mechanical extract ventilation'
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assert recommender3.recommendation[0]["parts"][0]["quantity"] == 2
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def test_existing_ventilation_1(self):
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epc_record = EPCRecord(mechanical_ventilation="mechanical, extract only")
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input_property4 = Property(id=1, postcode="F4k3 6", address="623 fake street", epc_record=epc_record)
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input_property4.already_installed = []
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input_property4.identify_ventilation()
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assert input_property4.has_ventilation
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recommender4 = VentilationRecommendations(
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property_instance=input_property4,
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materials=materials
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)
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assert not recommender4.recommendation
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recommender4.recommend(phase=None)
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assert not recommender4.recommendation
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def test_existing_ventilation_2(self):
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epc_record = EPCRecord(mechanical_ventilation="mechanical, supply and extract")
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input_property5 = Property(id=1, postcode="F4k3 6", address="623 fake street", epc_record=epc_record)
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input_property5.already_installed = []
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input_property5.identify_ventilation()
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assert input_property5.has_ventilation
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recommender5 = VentilationRecommendations(
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property_instance=input_property5,
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materials=materials
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)
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assert not recommender5.recommendation
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recommender5.recommend(phase=None)
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assert not recommender5.recommendation
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