def process(self):
"""Makes a purchase request.
Returns:
tuple: The saved HelcimTransaction model
instance and HelcimToken model.
"""
self.validate_fields()
self.configure_test_transaction()
self.determine_card_details()
purchase_data = conversions.process_request_fields(
self.api, self.cleaned, {
'transactionType': 'purchase',
})
self.post(purchase_data)
purchase = self.save_transaction('s')
if self.save_token:
token = self.save_token_to_vault()
else:
token = None
return purchase, token
def test_process_request_fields_invalid_api():
api = {
'account_id': '1',
'terminal_id': '3',
}
cleaned = {
'cc_cvv': '100.00',
}
additional = {
'transactionType': 'purchase',
}
try:
conversions.process_request_fields(api, cleaned, additional)
except KeyError as error:
assert str(error) == "'token'"
else:
assert False
def process(self):
"""Completes a capture request."""
self.validate_fields()
self.validate_preauth_transaction()
self.configure_test_transaction()
capture_data = conversions.process_request_fields(
self.api, self.cleaned, {
'transactionType': 'capture',
})
self.post(capture_data)
capture = self.save_transaction('c')
return capture
def process(self):
"""Makes a verification request to Helcim Commerce API."""
self.validate_fields()
self.configure_test_transaction()
self.determine_card_details()
verification_data = conversions.process_request_fields(
self.api, self.cleaned, {
'transactionType': 'verify',
})
self.post(verification_data)
verification = self.save_transaction('v')
token = self.save_token_to_vault()
return verification, token
def process(self):
"""Makes a pre-authorization request."""
self.validate_fields()
self.configure_test_transaction()
self.determine_card_details()
preauth_data = conversions.process_request_fields(
self.api, self.cleaned, {
'transactionType': 'preauth',
})
self.post(preauth_data)
preauth = self.save_transaction('p')
token = self.save_token_to_vault()
return preauth, token
def test_process_request_fields_valid_no_additional():
api = {
'account_id': '1',
'token': '2',
'terminal_id': '3',
}
cleaned = {
'cc_cvv': '100.00',
}
data = conversions.process_request_fields(api, cleaned)
assert 'accountId' in data
assert 'apiToken' in data
assert 'terminalId' in data
assert 'cardCVV' in data
assert len(data) == 4
def test__process_request_fields__valid_no_additional():
"""Confirms handling of Python data conversion with no extra details."""
api = {
'account_id': '1',
'token': '2',
'terminal_id': '3',
}
cleaned = {
'cc_cvv': '100.00',
}
data = conversions.process_request_fields(api, cleaned)
assert 'accountId' in data
assert 'apiToken' in data
assert 'terminalId' in data
assert 'cardCVV' in data
assert len(data) == 4
def process(self):
"""Makes a refund request to Helcim Commerce API."""
self.validate_fields()
self.configure_test_transaction()
self.determine_card_details()
refund_data = conversions.process_request_fields(
self.api, self.cleaned, {
'transactionType': 'refund',
})
self.post(refund_data)
refund = self.save_transaction('r')
if self.save_token:
token = self.save_token_to_vault()
else:
token = None
return refund, token
def test_process_request_fields_valid():
api = {
'account_id': '1',
'token': '2',
'terminal_id': '3',
}
cleaned = {
'cc_cvv': '100.00',
}
additional = {
'transactionType': 'purchase',
}
data = conversions.process_request_fields(api, cleaned, additional)
assert 'accountId' in data
assert 'apiToken' in data
assert 'terminalId' in data
assert 'cardCVV' in data
assert 'transactionType' in data
assert len(data) == 5
def test__process_request_fields__valid():
"""Confirms handling of Python data to Helcim API data."""
api = {
'account_id': '1',
'token': '2',
'terminal_id': '3',
}
cleaned = {
'cc_cvv': '100.00',
}
additional = {
'transactionType': 'purchase',
}
data = conversions.process_request_fields(api, cleaned, additional)
assert 'accountId' in data
assert 'apiToken' in data
assert 'terminalId' in data
assert 'cardCVV' in data
assert 'transactionType' in data
assert len(data) == 5