def valid_file_contents(file_contents):
"""
This function checks to see that the file contents are valid: no required fields are missing, location
information is complete, birth_date and passport/visa number is valid.
:param file_contents: a list of dictionaries denoting returning citizens
:return: True if the file contents are valid, False otherwise
"""
valid_file = True
for person in file_contents:
for item in REQUIRED_FIELDS:
if item not in person:
valid_file = False
for item in person:
if item in LOCATION_FIELDS:
if not valid_location_field(person[item]):
valid_file = False
elif item is "passport":
if not valid_passport_format(person[item]):
valid_file = False
elif item is "visa":
if not valid_date_format(person["visa"]["date"]):
valid_file = False
if not valid_visa_format(person["visa"]["code"]):
valid_file = False
elif item is "entry_reason":
if person[item] not in REASON_FOR_ENTRY:
valid_file = False
elif item is "birth_date":
if not valid_date_format(person[item]):
valid_file = False
if unknown_location_exists(person, COUNTRIES):
valid_file = False
return valid_file
def valid_file_contents(file_contents):
"""
This function checks to see that the file contents are valid: no required fields are missing, location
information is complete, birth_date and passport/visa number is valid.
:param file_contents: a list of dictionaries denoting returning citizens
:return: True if the file contents are valid, False otherwise
"""
valid_file = True
for person in file_contents:
for item in REQUIRED_FIELDS:
if item not in person:
valid_file = False
for item in person:
if item in LOCATION_FIELDS:
if not valid_location_field(person[item]):
valid_file = False
elif item is "passport":
if not valid_passport_format(person[item]):
valid_file = False
elif item is "visa":
if not valid_date_format(person["visa"]["date"]):
valid_file = False
if not valid_visa_format(person["visa"]["code"]):
valid_file = False
elif item is "entry_reason":
if person[item] not in REASON_FOR_ENTRY:
valid_file = False
elif item is "birth_date":
if not valid_date_format(person[item]):
valid_file = False
if unknown_location_exists(person, COUNTRIES):
valid_file = False
return valid_file
def test_valid_location_field():
d1 = {'city': 'city_name', 'region': 'region_name', 'country': 'LUG'}
assert valid_location_field(d1)
d2 = {'city': 'city_name', 'country': 'KRA', 'region': 'region_name'}
assert valid_location_field(d2)
d3 = {'city': 'city_name', 'province': 'province_name', 'country': 'JIK'}
assert valid_location_field(d3) is False
d4 = {'municipality': 'municipality_name', 'state': 'state_name', 'country': 'KRA'}
assert valid_location_field(d4) is False
d5 = {'city': 'city_name', 'country': 'KRA'}
assert valid_location_field(d5) is False
d6 = {'city': 'city_name', 'region': 'region_name', 'province': 'province_name', 'country': 'LUG'}
assert valid_location_field(d6) is False
def test_decide_missing_required_information_file():
"""
Ensure that the file contains citizens with missing information fields.
"""
with open("test_decide_missing_required_information.json", "r") as citizen_file:
citizen_content = citizen_file.read()
citizen_json = json.loads(citizen_content)
assert valid_file_contents(citizen_json) is False
for person in citizen_json:
required_fields_included = True
for item in REQUIRED_FIELDS:
if item not in person:
required_fields_included = False
if item is "passport" and "passport" in person:
assert valid_passport_format(person[item]) is True
for item in LOCATION_FIELDS:
if item in person:
if not valid_location_field(person[item]):
required_fields_included = False
assert required_fields_included is False
def test_decide_missing_required_information_file():
"""
Ensure that the file contains citizens with missing information fields.
"""
with open("test_decide_missing_required_information.json",
"r") as citizen_file:
citizen_content = citizen_file.read()
citizen_json = json.loads(citizen_content)
assert valid_file_contents(citizen_json) is False
for person in citizen_json:
required_fields_included = True
for item in REQUIRED_FIELDS:
if item not in person:
required_fields_included = False
if item is "passport" and "passport" in person:
assert valid_passport_format(person[item]) is True
for item in LOCATION_FIELDS:
if item in person:
if not valid_location_field(person[item]):
required_fields_included = False
assert required_fields_included is False
def test_valid_location_field():
d1 = {'city': 'city_name', 'region': 'region_name', 'country': 'LUG'}
assert valid_location_field(d1)
d2 = {'city': 'city_name', 'country': 'KRA', 'region': 'region_name'}
assert valid_location_field(d2)
d3 = {'city': 'city_name', 'province': 'province_name', 'country': 'JIK'}
assert valid_location_field(d3) is False
d4 = {
'municipality': 'municipality_name',
'state': 'state_name',
'country': 'KRA'
}
assert valid_location_field(d4) is False
d5 = {'city': 'city_name', 'country': 'KRA'}
assert valid_location_field(d5) is False
d6 = {
'city': 'city_name',
'region': 'region_name',
'province': 'province_name',
'country': 'LUG'
}
assert valid_location_field(d6) is False