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