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from fints.client import FinTS3PinTanClient, TransactionResponse, NeedTANResponse, ResponseStatus, NeedRetryResponse
from fints.exceptions import FinTSClientPINError, FinTSClientTemporaryAuthError
from decimal import Decimal
import pytest
@pytest.fixture
def fints_client(fints_server):
return FinTS3PinTanClient(
'12345678',
'test1',
'1234',
fints_server,
product_id="TEST-123", product_version="1.2.3",
)
def test_get_sepa_accounts(fints_client):
with fints_client:
accounts = fints_client.get_sepa_accounts()
assert accounts
def test_get_information(fints_client):
with fints_client:
information = fints_client.get_information()
assert information["bank"]["name"] == 'Test Bank'
def test_pin_wrong(fints_server):
client = FinTS3PinTanClient(
'12345678',
'test1',
'99999',
fints_server,
product_id="TEST-123", product_version="1.2.3",
)
with pytest.raises(FinTSClientPINError):
with client:
pass
assert client.pin.blocked
with pytest.raises(Exception):
with client:
pass
with pytest.raises(Exception, match="Refusing"):
str(client.pin)
def test_pin_locked(fints_server):
client = FinTS3PinTanClient(
'12345678',
'test1',
'3938',
fints_server,
product_id="TEST-123", product_version="1.2.3",
)
with pytest.raises(FinTSClientTemporaryAuthError):
with client:
pass
assert client.pin.blocked
with pytest.raises(Exception):
with client:
pass
with pytest.raises(Exception, match="Refusing"):
str(client.pin)
def test_resume(fints_client, fints_server):
with fints_client:
system_id = fints_client.system_id
dialog_id = fints_client._standing_dialog.dialog_id
assert fints_client.bpd_version == 78
d_data = fints_client.pause_dialog()
c_data = fints_client.deconstruct(including_private=True)
FinTS3PinTanClient(
'12345678',
'test1',
'1234',
fints_server,
from_data=c_data,
product_id="TEST-123", product_version="1.2.3",
)
assert system_id == fints_client.system_id
with fints_client.resume_dialog(d_data):
assert dialog_id == fints_client._standing_dialog.dialog_id
assert fints_client.bpd_version == 78
def test_transfer_1step(fints_client):
with fints_client:
accounts = fints_client.get_sepa_accounts()
a = fints_client.simple_sepa_transfer(
accounts[0],
'DE111234567800000002',
'GENODE23X42',
'Test Receiver',
Decimal('1.23'),
'Test Sender',
'Test transfer 1step',
)
assert isinstance(a, TransactionResponse)
assert a.status == ResponseStatus.SUCCESS
assert a.responses[0].code == '0010'
assert a.responses[0].text == "Transfer 1.23 to DE111234567800000002 re 'Test transfer 1step'"
def test_transfer_1step_regression(fints_client):
# Passing a float is not officially supported, but should not fail with wrong values
# Decimal(1.23) is Decimal('1.229999999999999982236431605997495353221893310546875')
# which emphatically should not be cut to 122 cents.
with fints_client:
accounts = fints_client.get_sepa_accounts()
a = fints_client.simple_sepa_transfer(
accounts[0],
'DE111234567800000002',
'GENODE23X42',
'Test Receiver',
1.23,
'Test Sender',
'Test transfer 1step'
)
assert isinstance(a, TransactionResponse)
assert a.responses[0].text == "Transfer 1.23 to DE111234567800000002 re 'Test transfer 1step'"
def test_transfer_2step(fints_client):
with fints_client:
accounts = fints_client.get_sepa_accounts()
a = fints_client.simple_sepa_transfer(
accounts[0],
'DE111234567800000002',
'GENODE23X42',
'Test Receiver',
Decimal('2.34'),
'Test Sender',
'Test transfer 2step'
)
assert isinstance(a, NeedTANResponse)
b = fints_client.send_tan(a, '123456')
assert b.status == ResponseStatus.SUCCESS
assert b.responses[0].text == "Transfer 2.34 to DE111234567800000002 re 'Test transfer 2step'"
def test_transfer_2step_continue(fints_client):
with fints_client:
accounts = fints_client.get_sepa_accounts()
a = fints_client.simple_sepa_transfer(
accounts[0],
'DE111234567800000002',
'GENODE23X42',
'Test Receiver',
Decimal('3.42'),
'Test Sender',
'Test transfer 2step'
)
a_data = a.get_data()
a_prime = NeedRetryResponse.from_data(a_data)
b = fints_client.send_tan(a_prime, '123456')
assert b.status == ResponseStatus.SUCCESS
assert b.responses[0].text == "Transfer 3.42 to DE111234567800000002 re 'Test transfer 2step'"
def test_tan_wrong(fints_client):
with fints_client:
accounts = fints_client.get_sepa_accounts()
a = fints_client.simple_sepa_transfer(
accounts[0],
'DE111234567800000002',
'GENODE23X42',
'Test Receiver',
Decimal('3.33'),
'Test Sender',
'Test transfer 2step'
)
b = fints_client.send_tan(a, '99881')
assert b.status == ResponseStatus.ERROR
def test_tan_hhduc(fints_client):
with fints_client:
accounts = fints_client.get_sepa_accounts()
a = fints_client.simple_sepa_transfer(
accounts[0],
'DE111234567800000002',
'GENODE23X42',
'Test Receiver',
Decimal('5.23'),
'Test Sender',
'Test transfer hhduc 2step'
)
from fints.hhd.flicker import parse
assert a.challenge == 'Geben Sie den Startcode als TAN an'
flicker = parse(a.challenge_hhduc)
b = fints_client.send_tan(a, flicker.startcode.data)
assert b.status == ResponseStatus.SUCCESS
def test_get_transactions(fints_client):
with fints_client:
accounts = fints_client.get_sepa_accounts()
transactions = fints_client.get_transactions(accounts[0])
assert len(transactions) == 3
assert transactions[0].data['amount'].amount == Decimal('182.34')
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