def test__EcoDeclaration__as_resolution__resolution_is_higher_than_current__should_raise_ValueError(
current_resolution, new_resolution):
# Arrange
uut = EcoDeclaration(
emissions={},
consumed_amount={},
retired_amount={},
technologies=EmissionValues(),
resolution=current_resolution,
utc_offset=0,
)
# Assert
with pytest.raises(ValueError):
uut.as_resolution(new_resolution, 0)
def test__EcoDeclaration__as_resolution__group_by_year():
# Arrange
month1_day1_begin1 = datetime(2020, 1, 1, 0, 0)
month1_day1_begin2 = datetime(2020, 1, 1, 1, 0)
month1_day2_begin1 = datetime(2020, 1, 2, 0, 0)
month1_day2_begin2 = datetime(2020, 1, 2, 1, 0)
month2_day1_begin1 = datetime(2020, 2, 1, 0, 0)
month2_day1_begin2 = datetime(2020, 2, 1, 1, 0)
month2_day2_begin1 = datetime(2020, 2, 2, 0, 0)
month2_day2_begin2 = datetime(2020, 2, 2, 1, 0)
uut = EcoDeclaration(
resolution=EcoDeclarationResolution.hour,
utc_offset=0,
emissions={
month1_day1_begin1: EmissionValues(CO2=1, NO2=2),
month1_day1_begin2: EmissionValues(CO2=3, NO2=4),
month1_day2_begin1: EmissionValues(CO2=5, NO2=6),
month1_day2_begin2: EmissionValues(CO2=7, NO2=8),
month2_day1_begin1: EmissionValues(CO2=9, NO2=10),
month2_day1_begin2: EmissionValues(CO2=11, NO2=12),
month2_day2_begin1: EmissionValues(CO2=13, NO2=14),
month2_day2_begin2: EmissionValues(CO2=15, NO2=16),
},
consumed_amount={
month1_day1_begin1: 10,
month1_day1_begin2: 20,
month1_day2_begin1: 30,
month1_day2_begin2: 40,
month2_day1_begin1: 50,
month2_day1_begin2: 60,
month2_day2_begin1: 70,
month2_day2_begin2: 80,
},
retired_amount={},
technologies={
month1_day1_begin1: EmissionValues(Solar=5, Wind=5),
month1_day1_begin2: EmissionValues(Solar=15, Wind=5),
month1_day2_begin1: EmissionValues(Solar=15, Wind=15),
month1_day2_begin2: EmissionValues(Solar=35, Wind=5),
month2_day1_begin1: EmissionValues(Solar=25, Wind=25),
month2_day1_begin2: EmissionValues(Solar=55, Wind=5),
month2_day2_begin1: EmissionValues(Solar=65, Wind=5),
month2_day2_begin2: EmissionValues(Solar=75, Wind=5),
},
)
# Act
new_declaration = uut.as_resolution(EcoDeclarationResolution.year, 0)
# Assert
assert new_declaration.emissions == {
datetime(2020, 1, 1, 0, 0): {
'CO2': 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15,
'NO2': 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16,
},
}
assert new_declaration.consumed_amount == {
datetime(2020, 1, 1, 0, 0): 10 + 20 + 30 + 40 + 50 + 60 + 70 + 80,
}
assert new_declaration.technologies == {
datetime(2020, 1, 1, 0, 0): {
'Solar': 5 + 15 + 15 + 35 + 25 + 55 + 65 + 75,
'Wind': 5 + 5 + 15 + 5 + 25 + 5 + 5 + 5,
},
}