How to use expect_new method in autotest

Best Python code snippet using autotest_python

test_reistijden_measurement_site.py

Source:test_reistijden_measurement_site.py Github

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1from datetime import datetime2import pytest3from django.test import TestCase4from reistijden_v1.models import Camera, Lane, MeasurementLocation, MeasurementSite5@pytest.mark.django_db6class MeasurementSiteTest(TestCase):7 BASE_MEASUREMENT_SITE = {8 'name': 'foobar',9 'type': 'trajectory',10 'length': 2736,11 'version': '1.0',12 'reference_id': 'foobar',13 'measurement_locations': [14 {15 'index': 1,16 'lanes': [17 {18 'cameras': [19 {20 'status': 'on',21 'latitude': '52.372334',22 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',23 'longitude': '4.961688',24 'lane_number': -1,25 'view_direction': 112,26 }27 ],28 'specific_lane': '-1',29 }30 ],31 }32 ],33 }34 def _measurement_site_test(self, before, after, *, expect_new: bool):35 """36 Calls MeasurementSite.get_or_create twice, once with before json and then37 again with after, depending on the value of expect_new we either check38 if the counts of the objects are the same (i.e. no new measurement site39 was created, expect_new == False) or that they are different (i.e. a40 new measurement site was created, expect_new == True).41 """42 self.assertEqual(MeasurementSite.objects.count(), 0)43 self.assertEqual(MeasurementLocation.objects.count(), 0)44 self.assertEqual(Lane.objects.count(), 0)45 self.assertEqual(Camera.objects.count(), 0)46 MeasurementSite.get_or_create(before, datetime.now())47 measurement_site_count = MeasurementSite.objects.count()48 measurement_location_count = MeasurementLocation.objects.count()49 lane_count = Lane.objects.count()50 camera_count = Camera.objects.count()51 MeasurementSite.get_or_create(after, datetime.now())52 # The counts before and after the second call should not be equal if we53 # expect the second call to create a new measurement site, otherwise we54 # expect the counts to remain the same55 assertion = self.assertNotEqual if expect_new else self.assertEqual56 assertion(measurement_site_count, MeasurementSite.objects.count())57 assertion(measurement_location_count, MeasurementLocation.objects.count())58 assertion(lane_count, Lane.objects.count())59 assertion(camera_count, Camera.objects.count())60 def test_changes_in_measurement_site_should_lead_to_new_measurement_site(self):61 before = self.BASE_MEASUREMENT_SITE62 after = {63 'name': 'foobar',64 'type': 'trajectory',65 'length': 5000, # different vs BASE_MEASUREMENT_SITE66 'version': '1.0',67 'reference_id': 'foobar',68 'measurement_locations': [69 {70 'index': 1,71 'lanes': [72 {73 'cameras': [74 {75 'status': 'on',76 'latitude': '52.372334',77 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',78 'longitude': '4.961688',79 'lane_number': -1,80 'view_direction': 112,81 }82 ],83 'specific_lane': '-1',84 }85 ],86 },87 ],88 }89 self._measurement_site_test(before, after, expect_new=True)90 def test_changes_in_locations_should_lead_to_new_measurement_site(self):91 before = self.BASE_MEASUREMENT_SITE92 after = {93 'name': 'foobar',94 'type': 'trajectory',95 'length': 2736,96 'version': '1.0',97 'reference_id': 'foobar',98 'measurement_locations': [99 {100 'index': 2, # different vs BASE_MEASUREMENT_SITE101 'lanes': [102 {103 'cameras': [104 {105 'status': 'on',106 'latitude': '52.372334',107 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',108 'longitude': '4.961688',109 'lane_number': -1,110 'view_direction': 112,111 }112 ],113 'specific_lane': '-1',114 }115 ],116 }117 ],118 }119 self._measurement_site_test(before, after, expect_new=True)120 def test_changes_in_lanes_should_lead_to_new_measurement_site(self):121 before = self.BASE_MEASUREMENT_SITE122 after = {123 'name': 'foobar',124 'type': 'trajectory',125 'length': 2736,126 'version': '1.0',127 'reference_id': 'foobar',128 'measurement_locations': [129 {130 'index': 1,131 'lanes': [132 {133 'cameras': [134 {135 'status': 'on',136 'latitude': '52.372334',137 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',138 'longitude': '4.961688',139 'lane_number': -1,140 'view_direction': 112,141 }142 ],143 'specific_lane': 'lane1', # different vs BASE_MEASUREMENT_SITE144 }145 ],146 }147 ],148 }149 self._measurement_site_test(before, after, expect_new=True)150 def test_changes_in_cameras_should_lead_to_new_measurement_site(self):151 before = self.BASE_MEASUREMENT_SITE152 after = {153 'name': 'foobar',154 'type': 'trajectory',155 'length': 2736,156 'version': '1.0',157 'reference_id': 'foobar',158 'measurement_locations': [159 {160 'index': 1,161 'lanes': [162 {163 'cameras': [164 {165 'status': 'on',166 'latitude': '52.372334',167 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',168 'longitude': '4.961688',169 'lane_number': -1,170 'view_direction': 200, # different vs BASE_MEASUREMENT_SITE171 }172 ],173 'specific_lane': '-1',174 }175 ],176 }177 ],178 }179 self._measurement_site_test(before, after, expect_new=True)180 def test_no_changes_should_not_lead_to_new_measurement_site(self):181 before = self.BASE_MEASUREMENT_SITE182 after = self.BASE_MEASUREMENT_SITE183 self._measurement_site_test(before, after, expect_new=False)184 def test_different_ordering_of_keys_should_not_lead_to_new_measurement_site(self):185 before = self.BASE_MEASUREMENT_SITE186 after = {187 # keys in different order vs BASE_MEASUREMENT_SITE188 'reference_id': 'foobar',189 'version': '1.0',190 'length': 2736,191 'type': 'trajectory',192 'name': 'foobar',193 'measurement_locations': [194 {195 'index': 1,196 'lanes': [197 {198 'cameras': [199 {200 'status': 'on',201 'latitude': '52.372334',202 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',203 'longitude': '4.961688',204 'lane_number': -1,205 'view_direction': 112,206 }207 ],208 'specific_lane': '-1',209 }210 ],211 }212 ],213 }214 self._measurement_site_test(before, after, expect_new=False)215 # measurement site with multiple locations, lanes and cameras, all216 # of which are in an unnatural order. we can use this to check that217 # different ordering does not end up creating new measurement sites218 UNORDERED_MEASUREMENT_SITE = {219 'name': 'foobar',220 'type': 'trajectory',221 'length': 2736,222 'version': '1.0',223 'reference_id': 'foobar',224 'measurement_locations': [225 {226 'index': 1,227 'lanes': [228 {229 'cameras': [230 {231 'status': 'on',232 'latitude': '52.372334',233 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',234 'longitude': '4.961688',235 'lane_number': -1,236 'view_direction': 112,237 }238 ],239 'specific_lane': '-1',240 }241 ],242 },243 {244 'index': 2,245 'lanes': [246 {247 'cameras': [248 {249 'status': 'on',250 'latitude': '52.372334',251 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',252 'longitude': '4.961688',253 'lane_number': -1,254 'view_direction': 112,255 }256 ],257 'specific_lane': '-2',258 },259 {260 'cameras': [261 {262 'status': 'on',263 'latitude': '52.372334',264 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',265 'longitude': '4.961688',266 'lane_number': -1,267 'view_direction': 999,268 },269 {270 'status': 'on',271 'latitude': '52.372334',272 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',273 'longitude': '4.961688',274 'lane_number': -1,275 'view_direction': 112,276 },277 ],278 'specific_lane': '-1',279 },280 ],281 },282 ],283 }284 def test_different_order_should_not_lead_to_new_measurement_site(self):285 before = self.UNORDERED_MEASUREMENT_SITE286 # lists are in the correct order vs UNORDERED_MEASUREMENT_SITE287 after = {288 'name': 'foobar',289 'type': 'trajectory',290 'length': 2736,291 'version': '1.0',292 'reference_id': 'foobar',293 'measurement_locations': [294 {295 'index': 2,296 'lanes': [297 {298 'cameras': [299 {300 'status': 'on',301 'latitude': '52.372334',302 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',303 'longitude': '4.961688',304 'lane_number': -1,305 'view_direction': 112,306 },307 {308 'status': 'on',309 'latitude': '52.372334',310 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',311 'longitude': '4.961688',312 'lane_number': -1,313 'view_direction': 999,314 },315 ],316 'specific_lane': '-1',317 },318 {319 'cameras': [320 {321 'status': 'on',322 'latitude': '52.372334',323 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',324 'longitude': '4.961688',325 'lane_number': -1,326 'view_direction': 112,327 }328 ],329 'specific_lane': '-2',330 },331 ],332 },333 {334 'index': 1,335 'lanes': [336 {337 'cameras': [338 {339 'status': 'on',340 'latitude': '52.372334',341 'reference_id': '322aac3d-62c2-495b-afee-7deded30f0e7',342 'longitude': '4.961688',343 'lane_number': -1,344 'view_direction': 112,345 }346 ],347 'specific_lane': '-1',348 }349 ],350 },351 ],352 }...

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HTTPClient.py

Source:HTTPClient.py Github

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1'''2 封装发送http请求的类3'''4import requests5from Common.Log import Log6from Conf.Config import Config7from Common.Mysql import connect_mysql8import json9from Common.Yaml_Operation import read_yaml_extract10log = Log().logger11class HTTPClient:12 index = 013 def __init__(self):14 '''15 一个项目的url，headers前缀一样的，参数类型也一样16 init方法每次实例化的时候，自动调用init方法17 '''18 self.init_url_headers()19 def get_mysql_data(self, sql):20 return connect_mysql(sql)21 def init_url_headers(self):22 '''23 初始化url和headers24 '''25 self.url = Config().get('url', 'api_url')26 self.headers = {27 'Content-Type': 'application/​json'28 }29 self.re_list = []30 def send_request(self, method, name=None, data=None, headers=None, files=None):31 '''封装发送请求的方法32 :param method: 请求的方式，分为get、post、delete等33 :param name: 接口地址的后缀34 :param data: 接口参数35 :param headers: 接口请求头36 :return: 返回接口的返回值37 '''38 # 用例执行数量39 HTTPClient.index += 140 # headers判断逻辑41 if headers:42 # 转成字典类型43 for key, value in headers.items():44 # 若存在类似于${{get_token}}格式的，则将内容提取出来，放到self.headers里面，也就是所谓的参数化45 if value.startswith("${{") and value.endswith("}}"):46 value = value.split("{{")[1].split("}}")[0]47 value = read_yaml_extract(value)48 self.headers[key] = value49 # data判断逻辑50 if data:51 # 字典类型转换成json字符串52 if isinstance(data, dict):53 data = json.dumps(data)54 # 后缀不一定相同，但是前缀是一样的，拼接每次的请求的url55 self.url = self.url + name56 try:57 # python反射机制，这里相当于requests.method()，如requests.get()58 res = getattr(requests, method.lower())(url=self.url, headers=self.headers, data=data, files=files)59 log.info(f'>>>-----接口测试用例<{HTTPClient.index}>')60 log.info(f'接口地址：{self.url}')61 log.info(f'请求方法：{method}')62 log.info(f'接口参数：{data}')63 # 将接口返回值转换成python字典格式并打印日志64 log.info('接口响应值：{}'.format(res.json()))65 return res.json()66 except Exception as error:67 log.error('接口请求异常：{}'.format(error))68 finally:69 self.init_url_headers()70 def vaildate(self, expect, actual):71 '''72 校验测试结果的函数73 :param expect: 预期结果74 :param actual: 实际结果75 :return:76 '''77 for key, value in expect.items():78 # 预期的key在实际结果返回值的key里面79 if key in actual:80 # 将sql语句转换成数据库数据。如select * from token where id = 1 这个格式判断为一个数据库语句 select, update....81 if isinstance(value, str):82 if value.startswith('select') and 'from' in value or (83 value.startswith('update') and 'set' in value):84 # 从数据库中读取value85 value = self.get_mysql_data(value)86 # 预期结果与实际结果进行比较87 try:88 assert value == actual[key]89 log.debug(f'接口实际结果与预期结果比对一致-->实际结果为[{key}:{actual[key]}]预期结果为[{key}:{value}]')90 self.re_list.append('True')91 except AssertionError:92 log.error(f'接口的实际结果与预期结果不一致-->实际结果为[{key}:{actual[key]}]预期结果为[{key}:{value}]')93 self.re_list.append('False')94 else:95 for _key, _value in actual.items():96 if isinstance(_value, dict) and (key in _value):97 expect_new = {}98 expect_new[key] = value99 self.vaildate(expect_new, _value)100 # 递归，重新走判断逻辑101 elif isinstance(_value, list):102 for i in _value:103 if key in i:104 expect_new = {}105 expect_new[key] = value106 self.vaildate(expect_new, i)107 if self.re_list.count('False') > 0:108 return False109 else:110 return True111if __name__ == '__main__':112 HTTPClient().send_request(method='get', name='demo')113#114# para = {115# "username": "admin",116# "password": "123456"117# }118# HTTPClient().send_request(method='post', name='login', data=para)...

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datachunk.py

Source:datachunk.py Github

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1#!/​usr/​bin/​env python2from io import BytesIO3from struct import pack, unpack4class DataChunk:5 6 def __init__(self):7 self.times = 08 self.expect_new = True9 self.current_msg_len = 010 self.current_buffer = BytesIO()11 def handle_msg(self, data):12 self.handle_chunk(data)13 14 def handle_chunk(self, data):15 self.times += 116 print len(data)17 18 def process_chunk(self, data):19 datalen = len(data)20 if self.expect_new:21 if datalen >= 4:22 self.current_msg_len = unpack('i', data[0:4])[0]23 if (self.current_msg_len + 4) == datalen:24 # We got the entire packet 25 self.handle_msg(data[4:])26 return27 elif (self.current_msg_len + 4) > datalen:28 # We need some more bytes29 self.current_buffer.write(data[4:])30 self.expect_new = False31 else:32 # We may have got more than one message33 start = 434 while True:35 self.handle_msg(data[start : start + self.current_msg_len])36 start = start + self.current_msg_len37 if start == datalen:38 # We finished all the bytes and there is no incomplete messages39 # in the bytes40 self.expect_new = True41 self.current_msg_len = -142 self.current_buffer = BytesIO()43 break44 if 4 <= (datalen - start):45 self.current_msg_len = unpack('i', data[start : start + 4])[0]46 start += 447 if (datalen - start) >= self.current_msg_len:48 # we have this message also in this buffer49 continue50 else:51 # This message is incomplete, wait for the next chunk52 self.expect_new = False53 self.current_buffer = BytesIO()54 self.current_buffer.write(data[start:])55 break56 else:57 # we don't even know the size of the current buffer58 self.current_msg_len = -159 self.current_buffer = BytesIO()60 self.current_buffer.write(data[start:])61 self.expect_new = False62 break63 else:64 # We haven't even received 4 bytes of data for this brand new 65 # packet66 self.expect_new = False67 self.current_buffer = BytesIO()68 self.current_buffer.write(data)69 self.current_msg_len = -170 else:71 # Not a new message72 start = 073 if self.current_msg_len == -1:74 # try to get the message len75 if datalen >= (4 - self.current_buffer.tell()):76 #get the length of the data77 start = 4 - self.current_buffer.tell()78 self.current_buffer.write(data[0: start])79 self.current_buffer.seek(0)80 self.current_msg_len = unpack('i', self.current_buffer.read())[0]81 self.current_buffer = BytesIO()82 else:83 # Till now even the size of the data is not known84 self.current_buffer.write(data)85 return86 while start < datalen:87 if self.current_buffer is None:88 self.current_buffer = BytesIO()89 if self.current_msg_len == -1:90 if (datalen - start) < 4:91 self.current_buffer.write(data[start:])92 break93 elif (datalen - start) == 4:94 self.current_msg_len = unpack('i', data[start:])[0]95 break96 else:97 self.current_msg_len = unpack('i', data[start: start + 4])[0]98 start += 499 if (datalen - start) >= (self.current_msg_len - self.current_buffer.tell()):100 consume = self.current_msg_len - self.current_buffer.tell()101 self.current_buffer.write(data[start: start + consume])102 start += consume103 self.current_msg_len = - 1104 self.current_buffer.seek(0)105 self.handle_msg(self.current_buffer.read())106 self.current_buffer = BytesIO()107 if start == datalen:108 self.expect_new = True109 else:110 self.current_buffer.write(data[start:])...

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