def test_read_json_reform_file_and_implement_reform(reform_file, set_year):
"""
Test reading and translation of reform file into a reform dictionary
that is then used to call implement_reform method.
NOTE: implement_reform called when policy.current_year == policy.start_year
"""
reform, rb, rg, rc = Calculator.read_json_reform_file(reform_file.name)
policy = Policy()
if set_year:
policy.set_year(2015)
policy.implement_reform(reform)
syr = policy.start_year
amt_brk1 = policy._AMT_brk1
assert amt_brk1[2015 - syr] == 200000
assert amt_brk1[2016 - syr] > 200000
assert amt_brk1[2017 - syr] == 300000
assert amt_brk1[2018 - syr] > 300000
ii_em = policy._II_em
assert ii_em[2016 - syr] == 6000
assert ii_em[2017 - syr] == 6000
assert ii_em[2018 - syr] == 7500
assert ii_em[2019 - syr] > 7500
assert ii_em[2020 - syr] == 9000
assert ii_em[2021 - syr] > 9000
amt_em = policy._AMT_em
assert amt_em[2016 - syr, 0] > amt_em[2015 - syr, 0]
assert amt_em[2017 - syr, 0] > amt_em[2016 - syr, 0]
assert amt_em[2018 - syr, 0] == amt_em[2017 - syr, 0]
assert amt_em[2019 - syr, 0] == amt_em[2017 - syr, 0]
assert amt_em[2020 - syr, 0] == amt_em[2017 - syr, 0]
assert amt_em[2021 - syr, 0] > amt_em[2020 - syr, 0]
assert amt_em[2022 - syr, 0] > amt_em[2021 - syr, 0]
add4aged = policy._ID_Medical_frt_add4aged
assert add4aged[2015 - syr] == -0.025
assert add4aged[2016 - syr] == -0.025
assert add4aged[2017 - syr] == 0.0
assert add4aged[2022 - syr] == 0.0
def test_prohibit_param_code(reform_file):
Policy.PROHIBIT_PARAM_CODE = True
with pytest.raises(ValueError):
Calculator.read_json_reform_file(reform_file.name)
Policy.PROHIBIT_PARAM_CODE = False
def test_read_bad_json_reform_file(bad1reformfile, bad2reformfile):
with pytest.raises(ValueError):
Calculator.read_json_reform_file(bad1reformfile.name)
with pytest.raises(ValueError):
Calculator.read_json_reform_file(bad2reformfile.name)
