def test_transaction_fields():
"""Are the USAA columns mapped to the TransactionColumns?
This is done to standardize the final parsed history.
"""
standard_col_headers = [c.name for c in TransactionColumns]
for usaa, ours in Usaa.field_2_transaction().items():
assert usaa in Usaa.field_names()
assert ours in standard_col_headers
def test_get_field_amount():
"""Is an amount parsed correctly for a line?
NB the 'amount' column is used to validate an input file, so it should be tested
"""
# MAGIC should match the fake value
expected = Decimal('123.45')
assert expected == Usaa.get_field(FAKE_USAA_GOOD_LINE_PLUS,
Usaa._AMOUNT_COL_NAME)
def test_get_field_date():
"""Is a date parsed correctly for a line?
NB the 'date' column is used to validate an input file, so it should be tested
"""
# MAGIC should match the fake value
expected = datetime.datetime.strptime("01/11/2020", "%m/%d/%Y").date()
assert expected == Usaa.get_field(FAKE_USAA_GOOD_LINE_PLUS,
Usaa._DATE_COL_NAME)
def test_init_fixture(usaa_file_fixture):
"""Does initialization with the fixture succeed?"""
Usaa(usaa_file_fixture)
def test_init():
"""Does initialization succeed?"""
with usaa_file() as path:
Usaa(path)
def usaa_instance(usaa_file_fixture):
"""An instance of Usaa."""
yield Usaa(usaa_file_fixture)
def test_run_parse_checks_amount_col():
"""Does a bad debit/credit value get rejected?"""
path = "FAKE_PATH_FOR_TESTING"
assert not Usaa._run_parse_checks(FAKE_USAA_BAD_AMOUNT, path, LOGGER)
def test_run_parse_checks_date_col():
"""Does a bad date value get rejected?"""
path = "FAKE_PATH_FOR_TESTING"
assert not Usaa._run_parse_checks(FAKE_USAA_BAD_DATE, path, LOGGER)
def test_run_parse_checks_col_count():
"""Does a bad column count get rejected?"""
path = "FAKE_PATH_FOR_TESTING"
assert not Usaa._run_parse_checks(FAKE_USAA_EXTRA_COL, path, LOGGER)
assert not Usaa._run_parse_checks(FAKE_USAA_MISSING_COL, path, LOGGER)
def test_is_file_parsable_reject():
"""Does a file with bad contents get rejected?"""
data = FAKE_USAA_BAD_LINE
with temp_data(prefix=None, suffix=".csv", data=data) as path:
assert not Usaa.is_file_parsable(path)
def test_is_file_parsable_bbt(bbt_file_fixture):
"""Does a file meant for another parser get rejected?"""
assert not Usaa.is_file_parsable(bbt_file_fixture)
def test_is_file_parsable(usaa_file_fixture):
"""Does a good file pass the check?"""
assert Usaa.is_file_parsable(usaa_file_fixture)
def test_check_date_reject():
"""Does a bad date value fail?"""
assert not Usaa.check_date_column(FAKE_USAA_BAD_LINE)
def test_check_date():
"""Does a good date pass?"""
assert Usaa.check_date_column(FAKE_USAA_GOOD_LINE_PLUS)
def test_check_amount_reject():
"""Does a bad amount value fail?"""
assert not Usaa.check_amount_column(FAKE_USAA_BAD_LINE)
def test_check_amount():
"""Does a good amount value pass?"""
assert Usaa.check_amount_column(FAKE_USAA_GOOD_LINE_PLUS)
assert Usaa.check_amount_column(FAKE_USAA_GOOD_LINE_MINUS)