def build_v2(self):
ratios = list()
for person_id, incomes in self.incomes_by_person.items():
incomes.sort()
for i in range(len(incomes) - 1):
i1 = incomes[i]
i2 = incomes[i + 1]
if i1.year + 1 == i2.year:
cmp_result = RUSSIA.get_average_nominal_incomes([i1, i2])
if cmp_result is None:
continue
ratios.append(cmp_result.compare_to_all_people_income())
if len(ratios) == 0:
return None, None
else:
return round(median(ratios), 2), len(ratios)
def comparison_to_population(self):
incomes = list()
for year, value in self.office_stats.year_snapshots.items():
incomes.append(TYearIncome(year, value.median_year_income))
incomes.sort()
return RUSSIA.get_average_nominal_incomes(incomes)
def income_growth_yearly(self):
incomes = list()
for s in self.sections_ordered_by_year:
incomes.append(TYearIncome(s.income_year, s.get_declarant_income_size()))
return RUSSIA.get_average_nominal_incomes(incomes)
def test_nominal_income(self):
# out of year scope
self.assertIsNone(
RUSSIA.get_average_nominal_incomes(
[TYearIncome(2008, 1),
TYearIncome(2009, 2)]))
# one year is not enough
self.assertIsNone(
RUSSIA.get_average_nominal_incomes([TYearIncome(2015, 1)]))
# two years
comp = RUSSIA.get_average_nominal_incomes(
[TYearIncome(2015, 1000000),
TYearIncome(2016, 2000000)])
self.assertEqual(comp.declarant_income_growth, 100) # 100% growth
self.assertAlmostEqual(comp.population_income_growth, 2)
self.assertEqual(comp.min_year, 2015)
self.assertEqual(comp.max_year, 2016)
# 3 years
comp = RUSSIA.get_average_nominal_incomes([
TYearIncome(2015, 1000000),
TYearIncome(2016, 1500000),
TYearIncome(2017, 2000000)
])
self.assertEqual(comp.declarant_income_growth, 100) # 100% growth
self.assertAlmostEqual(comp.population_income_growth, 5, places=3)
self.assertEqual(comp.min_year, 2015)
self.assertEqual(comp.max_year, 2017)
#2040 year is ignored
comp = RUSSIA.get_average_nominal_incomes([
TYearIncome(2015, 1000000),
TYearIncome(2016, 1500000),
TYearIncome(2017, 2000000),
TYearIncome(2040, 30000000)
])
self.assertEqual(comp.declarant_income_growth, 100) # 100% growth
self.assertAlmostEqual(comp.population_income_growth, 5, places=3)
self.assertEqual(comp.min_year, 2015)
self.assertEqual(comp.max_year, 2017)
#1990 year is ignored
comp = RUSSIA.get_average_nominal_incomes([
TYearIncome(1990, 100000000),
TYearIncome(2015, 1000000),
TYearIncome(2016, 1500000),
TYearIncome(2017, 2000000)
])
self.assertEqual(comp.declarant_income_growth, 100) # 100% growth
self.assertAlmostEqual(comp.population_income_growth, 5,
places=3) # 4.5% growth
self.assertEqual(comp.min_year, 2015)
self.assertEqual(comp.max_year, 2017)
#zero income is ignored
comp = RUSSIA.get_average_nominal_incomes([
TYearIncome(2015, 0),
TYearIncome(2016, 1500000),
TYearIncome(2017, 2000000)
])
self.assertAlmostEqual(comp.declarant_income_growth, 33,
places=3) # 33% growth
self.assertAlmostEqual(comp.population_income_growth, 3,
places=3) # 3% growth of 2017
self.assertEqual(comp.min_year, 2016)
self.assertEqual(comp.max_year, 2017)
#incomes less than 12*MROT are ignored
incomes = [
TYearIncome(2012, 600),
TYearIncome(2013, 189744),
TYearIncome(2019, 407711)
]
comp = RUSSIA.get_average_nominal_incomes(incomes)
self.assertAlmostEqual(comp.declarant_income_growth, 114, places=3)
self.assertAlmostEqual(comp.population_income_growth, 37, places=3)
self.assertEqual(comp.min_year, 2013)
self.assertEqual(comp.max_year, 2019)
#real example 1
incomes = [
TYearIncome(2012, 1693027),
TYearIncome(2013, 2790949),
TYearIncome(2017, 4993935),
TYearIncome(2019, 6241840)
]
comp = RUSSIA.get_average_nominal_incomes(incomes)
self.assertAlmostEqual(comp.declarant_income_growth, 268, places=3)
self.assertAlmostEqual(comp.population_income_growth, 52, places=3)
self.assertEqual(comp.min_year, 2012)
self.assertEqual(comp.max_year, 2019)
#real example 2
incomes = [
TYearIncome(2012, 783050),
TYearIncome(2013, 819684),
TYearIncome(2014, 692259),
TYearIncome(2015, 736241),
TYearIncome(2016, 780312),
TYearIncome(2017, 817646),
TYearIncome(2018, 817078),
TYearIncome(2019, 886266)
]
comp = RUSSIA.get_average_nominal_incomes(incomes)
self.assertAlmostEqual(comp.declarant_income_growth, 13, places=3)
self.assertAlmostEqual(comp.population_income_growth, 52, places=3)
self.assertEqual(comp.min_year, 2012)
self.assertEqual(comp.max_year, 2019)
#real example 3
incomes = [
TYearIncome(2012, 297096),
TYearIncome(2013, 856340),
TYearIncome(2014, 820063),
TYearIncome(2015, 730649),
TYearIncome(2016, 706835)
]
comp = RUSSIA.get_average_nominal_incomes(incomes)
self.assertAlmostEqual(comp.declarant_income_growth, 137, places=3)
self.assertAlmostEqual(comp.population_income_growth, 32, places=3)
self.assertEqual(comp.min_year, 2012)
self.assertEqual(comp.max_year, 2016)