275 lines
8.4 KiB
Python
275 lines
8.4 KiB
Python
# eopayment - online payment library
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# Copyright (C) 2011-2020 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import json
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import requests
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import six
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import eopayment
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import pytest
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from eopayment.mollie import Payment
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from httmock import remember_called, response, urlmatch, with_httmock
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pytestmark = pytest.mark.skipif(six.PY2, reason='this payment module only supports python3')
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WEBHOOK_URL = 'https://callback.example.com'
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RETURN_URL = 'https://return.example.com'
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API_KEY = 'test'
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PAYMENT_ID = "tr_7UhSN1zuXS"
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QUERY_STRING = 'id=' + PAYMENT_ID
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POST_PAYMENTS_RESPONSE = {
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"resource": "payment",
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"id": PAYMENT_ID,
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"mode": "test",
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"createdAt": "2018-03-20T09:13:37+00:00",
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"amount": {
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"value": "3.50",
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"currency": "EUR"
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},
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"description": "Payment #12345",
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"method": "null",
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"status": "open",
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"isCancelable": True,
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"expiresAt": "2018-03-20T09:28:37+00:00",
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"sequenceType": "oneoff",
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"redirectUrl": "https://webshop.example.org/payment/12345/",
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"webhookUrl": "https://webshop.example.org/payments/webhook/",
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"_links": {
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"checkout": {
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"href": "https://www.mollie.com/payscreen/select-method/7UhSN1zuXS",
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"type": "text/html"
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},
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}
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}
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GET_PAYMENTS_RESPONSE = {
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"amount": {
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"currency": "EUR",
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"value": "3.50"
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},
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"amountRefunded": {
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"currency": "EUR",
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"value": "0.00"
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},
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"amountRemaining": {
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"currency": "EUR",
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"value": "3.50"
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},
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"countryCode": "FR",
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"createdAt": "2020-05-06T13:04:26+00:00",
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"description": "Publik",
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"details": {
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"cardAudience": "consumer",
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"cardCountryCode": "NL",
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"cardHolder": "T. TEST",
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"cardLabel": "Mastercard",
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"cardNumber": "6787",
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"cardSecurity": "normal",
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"feeRegion": "other"
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},
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"id": PAYMENT_ID,
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"metadata": {
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"email": "test@entrouvert.com",
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"first_name": "test",
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"last_name": "test"
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},
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"isCancelable": True,
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"method": "creditcard",
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"mode": "test",
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"paidAt": "2020-05-06T14:01:04+00:00",
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"profileId": "pfl_WNPCPTGepu",
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"redirectUrl": "https://localhost/lingo/return-payment-backend/3/MTAw.1jWJis.6TbbjwSEurag6v4Z2VCheISBFjw/",
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"resource": "payment",
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"sequenceType": "oneoff",
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"settlementAmount": {
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"currency": "EUR",
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"value": "3.50"
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},
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"status": "paid",
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"webhookUrl": "https://localhost/lingo/callback-payment-backend/3/"
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}
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@remember_called
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@urlmatch(scheme='https', netloc='api.mollie.com', path='/v2/payments', method='POST')
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def add_payment(url, request):
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return response(200, POST_PAYMENTS_RESPONSE, request=request)
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@remember_called
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@urlmatch(scheme='https', netloc='api.mollie.com', path='/v2/payments', method='GET')
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def successful_payment(url, request):
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return response(200, GET_PAYMENTS_RESPONSE, request=request)
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@remember_called
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@urlmatch(scheme='https', netloc='api.mollie.com', path=r'/v2/payments', method='DELETE')
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def canceled_payment(url, request):
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resp = GET_PAYMENTS_RESPONSE.copy()
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resp['status'] = 'canceled'
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return response(200, resp, request=request)
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@remember_called
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@urlmatch(scheme='https', netloc='api.mollie.com', path='/v2/payments')
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def failed_payment(url, request):
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resp = GET_PAYMENTS_RESPONSE.copy()
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resp['status'] = 'failed'
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return response(200, resp, request=request)
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@remember_called
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@urlmatch(scheme='https', netloc='api.mollie.com', path='/v2/payments')
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def expired_payment(url, request):
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resp = GET_PAYMENTS_RESPONSE.copy()
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resp['status'] = 'expired'
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return response(200, resp, request=request)
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@remember_called
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@urlmatch(scheme='https', netloc='api.mollie.com', path=r'/v2/payments', method='GET')
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def canceled_payment_get(url, request):
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resp = GET_PAYMENTS_RESPONSE.copy()
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resp['status'] = 'canceled'
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return response(200, resp, request=request)
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@remember_called
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@urlmatch(scheme='https', netloc='api.mollie.com', path='/v2/payments', method='GET')
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def connection_error(url, request):
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raise requests.ConnectionError('test msg')
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@remember_called
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@urlmatch(scheme='https', netloc='api.mollie.com', path='/v2/payments', method='GET')
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def http_error(url, request):
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error_payload = {
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'status': 404,
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'title': 'Not Found',
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'detail': 'No payment exists with token hop.',
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}
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return response(400, error_payload, request=request)
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@remember_called
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@urlmatch(scheme='https', netloc='api.mollie.com', path='/v2/payments', method='GET')
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def invalid_json(url, request):
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return response(200, '{', request=request)
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@pytest.fixture
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def mollie():
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return Payment({
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'normal_return_url': RETURN_URL,
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'automatic_return_url': WEBHOOK_URL,
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'api_key': API_KEY,
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})
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@with_httmock(add_payment)
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def test_mollie_request(mollie):
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email = 'test@test.com'
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payment_id, kind, url = mollie.request(2.5, email=email)
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assert payment_id == PAYMENT_ID
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assert kind == eopayment.URL
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assert 'mollie.com/payscreen/' in url
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body = json.loads(add_payment.call['requests'][0].body.decode())
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assert body['amount']['value'] == '2.5'
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assert body['amount']['currency'] == 'EUR'
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assert body['metadata']['email'] == email
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assert body['webhookUrl'] == WEBHOOK_URL
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assert body['redirectUrl'] == RETURN_URL
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@with_httmock(successful_payment)
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def test_mollie_response(mollie):
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payment_response = mollie.response(QUERY_STRING)
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assert payment_response.result == eopayment.PAID
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assert payment_response.signed is True
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assert payment_response.bank_data == GET_PAYMENTS_RESPONSE
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assert payment_response.order_id == PAYMENT_ID
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assert payment_response.transaction_id == PAYMENT_ID
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assert payment_response.bank_status == 'paid'
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assert payment_response.test is True
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request = successful_payment.call['requests'][0]
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assert PAYMENT_ID in request.url
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@with_httmock(successful_payment)
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def test_mollie_response_on_redirect(mollie):
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payment_response = mollie.response(query_string=None, redirect=True, order_id_hint=PAYMENT_ID,
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order_status_hint=0)
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assert payment_response.result == eopayment.PAID
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request = successful_payment.call['requests'][0]
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assert PAYMENT_ID in request.url
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def test_mollie_response_on_redirect_final_status(mollie):
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payment_response = mollie.response(query_string=None, redirect=True, order_id_hint=PAYMENT_ID,
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order_status_hint=eopayment.PAID)
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assert payment_response.result == eopayment.PAID
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assert payment_response.order_id == PAYMENT_ID
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@with_httmock(failed_payment)
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def test_mollie_response_failed(mollie):
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payment_response = mollie.response(QUERY_STRING)
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assert payment_response.result == eopayment.ERROR
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@with_httmock(canceled_payment_get)
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def test_mollie_response_canceled(mollie):
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payment_response = mollie.response(QUERY_STRING)
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assert payment_response.result == eopayment.CANCELED
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@with_httmock(expired_payment)
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def test_mollie_response_expired(mollie):
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payment_response = mollie.response(QUERY_STRING)
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assert payment_response.result == eopayment.CANCELED
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@with_httmock(connection_error)
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def test_mollie_endpoint_connection_error(mollie):
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with pytest.raises(eopayment.PaymentException) as excinfo:
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mollie.call_endpoint('GET', 'payments')
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assert 'test msg' in str(excinfo.value)
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@with_httmock(http_error)
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def test_mollie_endpoint_http_error(mollie):
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with pytest.raises(eopayment.PaymentException) as excinfo:
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mollie.call_endpoint('GET', 'payments')
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assert 'Not Found' in str(excinfo.value)
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assert 'token' in str(excinfo.value)
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@with_httmock(invalid_json)
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def test_mollie_endpoint_json_error(mollie):
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with pytest.raises(eopayment.PaymentException) as excinfo:
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mollie.call_endpoint('GET', 'payments')
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assert 'JSON' in str(excinfo.value)
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