def __init__(self, service, log_dir='contract_logs/consumer'):
config = SERVICES[service]
self.pact = Consumer(BASE_CONFIG['consumer']).has_pact_with(
Provider(service),
host_name=BASE_CONFIG['host'],
port=config['port'],
pact_dir=BASE_CONFIG['path_to_pacts'],
log_dir=log_dir)
for interaction in config['interactions']:
(self.pact.given(interaction['GIVEN']).upon_receiving(
interaction['UPON_RECEIVING']).with_request(
**interaction['REQUEST']).will_respond_with(
**interaction['RESPONSE']))
def _pact_mock_server():
port = 3141
pact_address = socket.gethostbyname(socket.gethostname())
pact = Consumer('TestConsumer').has_pact_with(
Provider('TestProvider'),
host_name='0.0.0.0',
port=port,
log_dir="/app"
)
pact.start_service()
atexit.register(pact.stop_service)
server_address_pair = pact, "http://{}:{}".format(pact_address, port)
return server_address_pair
def test_get_user():
pact = Consumer("UserClient").has_pact_with(Provider("UserProvider"))
# pact.start_service
expected_body = {"email": "admin@localhost", "id": 42, "username": "******"}
(pact.given("admin user exists").upon_receiving(
"a request for admin user").with_request(
"get", "users/admin").will_respond_with(200, Like(expected_body)))
with pact:
user = consumer.get_user_by_name("admin")
assert user.username == "admin"
pact.stop_service
class MockApiServer:
def __init__(self, service, log_dir='contract_logs/consumer'):
config = SERVICES[service]
self.pact = Consumer(BASE_CONFIG['consumer']).has_pact_with(
Provider(service),
host_name=BASE_CONFIG['host'],
port=config['port'],
pact_dir=BASE_CONFIG['path_to_pacts'],
log_dir=log_dir)
for interaction in config['interactions']:
(self.pact.given(interaction['GIVEN']).upon_receiving(
interaction['UPON_RECEIVING']).with_request(
**interaction['REQUEST']).will_respond_with(
**interaction['RESPONSE']))
def stop(self):
self.pact.stop_service()
return self
def start(self):
self.pact.start_service()
self.pact.setup()
return self
def safe_start(self):
self.start()
atexit.register(self.stop)
return self.pact
def pact(request):
pact = Consumer('UserServiceClient').has_pact_with(
Provider('UserService'), host_name=PACT_MOCK_HOST, port=PACT_MOCK_PORT,
pact_dir=PACT_DIR)
pact.start_service()
yield pact
pact.stop_service()
version = request.config.getoption('--publish-pact')
if not request.node.testsfailed and version:
push_to_broker(version)
def pact():
pact = Consumer(CONSUMER_NAME, tags=['master', 'consumer-py'], version='1.0.0') \
.has_pact_with(Provider(PROVIDER_NAME),
# pact_dir=PACT_DIR, //https://github.com/pact-foundation/pact-python/issues/128
version='2.0.0',
publish_to_broker=True, broker_base_url=PACT_BROKER_URL)
try:
pact.start_service()
yield pact
finally:
pact.stop_service()
def pact(request):
pact = Consumer('consumer-in-python').has_pact_with(
Provider('provider-in-dotnet'),
host_name=PACT_MOCK_HOST,
port=PACT_MOCK_PORT,
pact_dir="./pacts",
log_dir="./logs")
try:
print('start service')
pact.start_service()
yield pact
finally:
print('stop service')
pact.stop_service()
def pact(request):
version = request.config.getoption('--publish-pact')
publish = True if version else False
pact = Consumer('UserServiceClient', version=version).has_pact_with(
Provider('UserService'), host_name=PACT_MOCK_HOST, port=PACT_MOCK_PORT,
pact_dir=PACT_DIR, publish_to_broker=publish, broker_base_url=PACT_BROKER_URL,
broker_username=PACT_BROKER_USERNAME, broker_password=PACT_BROKER_PASSWORD)
print('start service')
pact.start_service()
yield pact
print('stop service')
pact.stop_service()
def pact(request):
pact = Consumer('UserServiceClient').has_pact_with(
Provider('UserService'), host_name=PACT_MOCK_HOST, port=PACT_MOCK_PORT,
pact_dir=PACT_DIR, publish_to_broker=False,
broker_base_url=PACT_BROKER_URL, broker_username=PACT_BROKER_USERNAME,
broker_password=PACT_BROKER_USERNAME)
pact.start_service()
atexit.register(pact.stop_service)
yield pact
pact.stop_service()
version = request.config.getoption('--publish-pact')
if not request.node.testsfailed and version:
push_to_broker(version)
print('not handcraft')
def pact(request):
"""Setup a Pact Consumer, which provides the Provider mock service. This
will generate and optionally publish Pacts to the Pact Broker"""
# When publishing a Pact to the Pact Broker, a version number of the Consumer
# is required, to be able to construct the compatability matrix between the
# Consumer versions and Provider versions
version = request.config.getoption("--publish-pact")
publish = True if version else False
pact = Consumer("UserServiceClient", version=version).has_pact_with(
Provider("UserService"),
host_name=PACT_MOCK_HOST,
port=PACT_MOCK_PORT,
pact_dir=PACT_DIR,
publish_to_broker=publish,
broker_base_url=PACT_BROKER_URL,
broker_username=PACT_BROKER_USERNAME,
broker_password=PACT_BROKER_PASSWORD,
)
pact.start_service()
# Make sure the Pact mocked provider is stopped when we finish, otherwise
# port 1234 may become blocked
atexit.register(pact.stop_service)
yield pact
# This will stop the Pact mock server, and if publish is True, submit Pacts
# to the Pact Broker
pact.stop_service()
# Given we have cleanly stopped the service, we do not want to re-submit the
# Pacts to the Pact Broker again atexit, since the Broker may no longer be
# available if it has been started using the --run-broker option, as it will
# have been torn down at that point
pact.publish_to_broker = False
def pact(request):
pact = Consumer('PythonConzoomer').has_pact_with(
Provider('AccountJSService'),
host_name=PROVIDER_HOST,
port=PROVIDER_PORT,
pact_dir=PACT_DIR)
# V: Provider port must align with inner Consumer call setup! (Might be python thing)
# V: Therefore I'm pulling definition for local development from Consumer directly
try:
print('start service')
pact.start_service()
yield pact
finally:
print('stop service')
pact.stop_service()
# version = request.config.getoption('--publish-pact')
version = CONSUMER_VERSION
# version = False
if not request.node.testsfailed and version:
push_to_broker(version)
import unittest
import atexit
from pact import Consumer, Provider
from consumer3 import getCustomer
pact = Consumer('Consumer 3').has_pact_with(Provider('Provider'),
host_name='localhost',
port=7070)
pact.start_service()
atexit.register(pact.stop_service)
class GetCustomersContract(unittest.TestCase):
def test_get_customer(self):
expected = {
'name':
'Alice',
'financialProducts': [{
'name': 'Share',
'balance': 4,
'productCode': 'ABC1',
'interestRate': 1.2
}, {
'name': 'Bond',
'balance': 5,
'productCode': 'ABC2',
'interestRate': 1.3
}]
}
(pact.given('customer 1 exists and has financialProducts').
import atexit
from mock import patch
from unittest import TestCase
import requests
from pact import Consumer
from pact import Provider
pact = Consumer('failing-consumer').has_pact_with(Provider('provider'),
pact_dir='./pacts',
port=1235)
pact.start_service()
atexit.register(pact.stop_service)
class FailingVerification(TestCase):
def setUp(self):
super(FailingVerification, self).setUp()
self.addCleanup(patch.stopall)
def test_post_user_wrong_response(self):
expected = {'name': 'Robert'}
(pact.given('the user Bob is returned instead of Robert').
upon_receiving('a query for the user Robert').with_request(
'post',
'/users/',
body={
'kind': 'name'
},
import atexit
import http
import unittest
import requests
from pact import Consumer, Provider
from requests.auth import HTTPBasicAuth
from client import get_inventory_details, save_inventory_details
pact = Consumer('consumer').has_pact_with(Provider('python-producer'), pact_dir='./pacts')
pact.start_service()
atexit.register(pact.stop_service)
host = 'https://yourpactbroker.domain.com:8443'
broker_url = '{host}/pacts/provider/{provider}/consumer/{consumer}/version/{consumerApplicationVersion}'.format(host=host,
provider='python-producer', consumer='consumer', consumerApplicationVersion='1.0.0')
def _publish_to_broker(pactfile):
headers = {'Accept': 'application/json', 'Content-Type': 'application/json'}
resp = requests.put(broker_url, data=open(pactfile, 'rb'), headers=headers, auth=HTTPBasicAuth('uname', 'password'), verify=False)
if resp.status_code == http.HTTPStatus.OK:
print('Template has been published.')
else:
print('Unable to publish template.')
print(resp.status_code)
class GetPipelineInfoContract(unittest.TestCase):
def test_get_inventory(self):
expected = dict(productName="Laptops", locationName="Bangalore", quantity=1000)
import atexit
import json
import unittest
from pact import Consumer, Provider
from client.authenthicate import AuthenticateRequest
from configurations.consumer_configurations import ConsumerConfig
pact = Consumer('consumer_app').has_pact_with(Provider('provider_api'), host_name='localhost', port=9191,
pact_dir='./consumer_app_and_api_contracts')
pact.start_service()
atexit.register(pact.stop_service)
class UserContract(unittest.TestCase):
def test_admin_user_authentication(self):
(pact
.given('An administrator user')
.upon_receiving('an authentication request')
.with_request('post', ConsumerConfig.authenticate['path'])
.will_respond_with(status=200, body=ConsumerConfig.authenticate['response_body_matcher'])
)
with pact:
request = AuthenticateRequest()
result = request.authenticate_request("http://localhost:9191")
self.assertEqual(result.json(), json.loads('{"token":"edff372c-55de-11e7-907b-a6006ad3dba0"}'))
import atexit
import unittest
from consumer_app import get_item
from pact import Consumer, Provider
pact = Consumer('consumer_app').has_pact_with(Provider('provider_app'),
port=5000)
pact.start_service()
atexit.register(pact.stop_service)
class GetItemContract(unittest.TestCase):
def test_get_item(self):
expected = {
'name': 'Strawberries',
'id': 1,
'count': 2,
}
(pact.given(
'Item exists').upon_receiving('a request for id 1').with_request(
'get',
'/provider/api/items/1').will_respond_with(200, body=expected))
with pact:
result = get_item('1')
self.assertEqual(result, expected)
import atexit
import unittest
import requests
from pact import Consumer, Provider
pact = Consumer('Translator').has_pact_with(Provider('Translate Service'),
pact_dir='./pacts')
pact.start_service()
atexit.register(pact.stop_service)
class TranslateServiceContract(unittest.TestCase):
mock_host = "http://localhost:1234"
def _request_helper(self, path):
return requests.get(self.mock_host + path)
def test_get_translation_existing(self):
path = '/translate/1'
expected_body = {"en": "one", "de": "eins"}
expected_status = 200
(pact.given('translation for number 1').upon_receiving(
'a request to get translation for 1').with_request(
'get', path).will_respond_with(expected_status,
body=expected_body))
with pact:
import os
import unittest
from unittest import mock
from pact import Consumer, Provider
from main import user
PACT_HOST = "localhost"
PACT_PORT = 2345
pact = Consumer("MyConsumer").has_pact_with(Provider("MyProvider"),
host_name=PACT_HOST,
port=PACT_PORT)
class GetUserInfoContract(unittest.TestCase):
@classmethod
def setUpClass(cls):
pact.start_service()
@classmethod
def tearDownClass(cls):
pact.stop_service()
@mock.patch.dict(os.environ, {
"SERVER_HOST": PACT_HOST,
"SERVER_PORT": str(PACT_PORT)
})
def test_get_user(self):
expected = {"username": "******", "id": 123, "groups": ["Editors"]}
import requests
import atexit
import time
import unittest
from pact import Consumer, Provider
def generation(generation_id):
"""Fetch a generation by generationid from the server."""
uri = 'http://maxbill-docker03-dc2.maxbilldev.impello.co.uk:13200/maxbill__billing--sensibility-api/v1/sensibility_result?generationId=' + generation_id
return requests.get(uri).json()
pact = Consumer('Consumer').has_pact_with(Provider('Provider'), pact_dir='./pacts')
#
pact.start_service()
atexit.register(pact.stop_service)
class GetUserInfoContract(unittest.TestCase):
def test_get_user(self):
expected = {
'username': '******',
'id': 123,
'groups': ['Editors']
}
(pact
.given('UserA exists and is not an administrator')
.upon_receiving('a request for UserA')
.with_request('get', '/users/UserA')
.will_respond_with(200, body=expected))
import atexit
import unittest
from pact import Consumer, Provider
import requests
import ipdb
from shutil import copy
pact = Consumer('My Consumer').has_pact_with(
Provider('My Provider')
) #default port of pact-python is 1234, we can change by adding arg port=port#
pact.start_service()
atexit.register(pact.stop_service)
def posts():
"""Fetch a user object by user_name from the server."""
uri = 'http://localhost:1234/posts'
return requests.get(uri).json()
class GetPostsInfo(unittest.TestCase):
def test_get_posts(self):
expected = {
"userId":
1,
"id":
1,
"title":
"sunt aut facere repellat provident occaecati excepturi optio reprehenderit",
"body":
"quia et suscipit\nsuscipit recusandae consequuntur expedita et cum\nreprehenderit molestiae ut ut quas totam\nnostrum rerum est autem sunt rem eveniet architecto"
import atexit
import unittest
from pact import Consumer, Provider
from consumer import get_user
class GetUserInfoContract(unittest.TestCase):
def test_get_user(self):
expected = {
"username": "******",
"email": "*****@*****.**"
}
(pact
.given('admin exists and is not an administrator')
.upon_receiving('a request for admin')
.with_request('get', '/users/1')
.will_respond_with(200, body=expected))
with pact:
result = get_user(1, 'http://localhost:1234')
self.assertEqual(result, expected)
#requests.put('http://192.168.99.100/pacts/provider/UsersProvider/consumer/UsersConsumer/latest', )
pact = Consumer('UsersConsumer').has_pact_with(Provider('UsersProvider'), port=1234)
pact.start_service()
unittest.main()
atexit.register(pact.stop_service)
import atexit
import unittest
from unittest.mock import patch
from pact import Consumer, Provider
from user import get_user
pact = Consumer('LoginService').has_pact_with(Provider('UserService'),
host_name='localhost',
port=1234,
pact_dir='pacts')
pact.start_service()
atexit.register(pact.stop_service)
class TestGetUserInfoContract(unittest.TestCase):
def test_get_user(self):
expected = {"data": ["User1", 123, "Editor"]}
(pact.given('User1 exists and is not an administrator').upon_receiving(
'a request for User1').with_request(
'get', '/users/User1').will_respond_with(200, body=expected))
pact.setup()
# Patch USERS_URL so that the service uses the mock server URL instead of the real URL.
with patch.dict('user.__dict__',
{'USERS_URL': 'http://localhost:1234/users/'}):
result = get_user('User1')
pact.verify()
self.assertEqual(result, expected)
import requests
import atexit
import unittest
from pact import Consumer, Provider
def user(user_name):
uri = 'http://localhost:1235/users/' + user_name
return requests.get(uri).json()
pact = Consumer('Consumer').has_pact_with(Provider('Provider'),
host_name='localhost',
port=1235,
pact_dir='/home')
pact.start_service()
atexit.register(pact.stop_service)
class GetUserInfoContract(unittest.TestCase):
def test_get_user(self):
expected = {'username': '******', 'id': 123, 'groups': ['Editors']}
(pact.given("UserA exits and is not an administrator").upon_receiving(
'a requests for UserA').with_request(
'get', '/users/UserA').will_respond_with(200, body=expected))
with pact:
result = user('UserA')
self.assertEqual(result, expected)
if __name__ == '__main__':
import json, requests, atexit, pytest, os
from pact import Consumer, Like, Provider, Term, Format, Verifier
#initalize pact object be defining the Consumer and Provider objects as well as the pact and log directories
pact = Consumer('Problem Service').has_pact_with(
Provider('Image Upload Service'), pact_dir="./pacts", log_dir="./logs")
#Start pact VM
pact.start_service()
#Register observer to notify vm to stop when python exits
atexit.register(pact.stop_service)
def test_get_product():
#Get the expected response from petstore api
expected = "eef74ecc-38b9-493f-a854-a65c64846b32"
body = files = [('image', ('Capture.PNG', open('../Capture.PNG', 'rb'),
'application/octet-stream'))]
#Create pact file given=Description, uponReceiving=the state the provider is in, Request=Expected Request, Response=The expected response
(pact.given('the image upload service is available').upon_receiving(
'a successful insert into the problem db').with_request(
'POST', '/image/v1/Problem/1',
body).will_respond_with(200, body=expected))
#In the pact context
with pact:
#create Petstore consumer object and set endpoint to pact VM (defaults to actual if uri not specified)
consumer = PetstoreConsumer(uri=pact.uri)
print(pact.uri)
#call get pet by id 1
pet = consumer.get_pet(1)
verifier = Verifier(provider="Petstore Provider Spring",
import atexit
import unittest
from ..consumer import consumer
from pact import Consumer, Provider
PACT_MOCK_HOST = "localhost"
PACT_MOCK_PORT = "1234"
BASE_URL = "http://" + PACT_MOCK_HOST + ":" + PACT_MOCK_PORT
pact = Consumer("Consumer").has_pact_with(
Provider("Provider"),
host_name=PACT_MOCK_HOST,
port=PACT_MOCK_PORT,
)
pact.start_service()
atexit.register(pact.stop_service)
class GetUserInfoContract(unittest.TestCase):
def test_get_user(self):
expected_body = {
"email": "userA@localhost",
"id": 42,
"username": "******"
}
(pact.given("userA exists in the system").upon_receiving(
import atexit
import unittest
from pact import Consumer, Provider, Term
from .consumer import user
pact = Consumer('Consumer').has_pact_with(Provider('Provider'))
pact.start_service()
atexit.register(pact.stop_service)
class GetUserInfoContract(unittest.TestCase):
def test_get_user(self):
expected = {
'username': '******',
'id': 123,
'groups': ['Editors'],
'last_modified': Term(r'\d+-\d+-\d+T\d+:\d+:\d+', '2016-12-15T20:16:01'),
}
(pact
.given('UserA exists and is not an administrator')
.upon_receiving('a request for UserA')
.with_request('get', '/users/UserA')
.will_respond_with(200, body=expected))
with pact:
result = user('UserA')
expected_result = expected.copy()
# 将项目路径保存至环境变量
# sys.path.append('/Users/yang/PycharmProjects/Test0402_git') # 必须的操作！否则提示 No module named 'MicroService' *******
sys.path.append(os.getcwd())
# 注意：如果要导入该项目其他模块的包名，应将导入的方法写在上面方法的后面
import atexit # 退出时资源自动释放,一般用来做一些资源清理的操作
from atexit import register # 有时候重启pycharm后会找不到atexit模块，也搜不到，需要重新安装一下register
import unittest
from pact import Consumer, Provider
from MicroService.Contract_test.query import get_cartoon_characters
import pytest
# 构造pact对象，定义消费者服务的名字并给它绑定一个生产者服务
pact = Consumer('Consumer Miku').has_pact_with(
Provider('Provider')) # 为消费者绑定一个生产者，名字可随便取
pact.start_service() # 启动pact服务(Start the external Mock Service.)
atexit.register(pact.stop_service) # 注册退出时，关闭pact服务,stop_service不能要括号，固定写法
# pact.stop_service() # 由于atexit经常出错，可以不用
class TestGetMikuInfoContract():
def test_miku(self):
# 定义响应的期望结果
expected = {
"salary": 45000,
"name": "Hatsune Miku",
"nationality": "Japan",
"contact": {
"Email": "*****@*****.**",
import atexit
import unittest
from pact import Consumer, Provider
from consumer.fetcher import Fetcher
# Configure your environment variables here:
# Note, by default, a mock server will spin up on localhost:1234
BASE_URI = 'http://localhost:1234'
LOG_DIR = '../logs/'
PACT_DIR = '../pacts/'
pact = Consumer('Consumer').has_pact_with(provider=Provider('Provider'),
log_dir=LOG_DIR,
pact_dir=PACT_DIR)
pact.start_service()
atexit.register(pact.stop_service)
class GetAddContract(unittest.TestCase):
@classmethod
def setUpClass(self):
self.fetcher = Fetcher(BASE_URI)
def test_request_add(self):
expected = {
'sum': 27,
}
(pact.upon_receiving('a request to add 20 and 7').with_request(
method='get', path='/add',