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How to use draw_bytes method in hypothesis
Best Python code snippet using hypothesis
test_conjecture_engine.py
Source:test_conjecture_engine.py 
...36 return hbytes(runner.last_data.buffer)37def test_can_index_results():38 @run_to_buffer39 def f(data):40 data.draw_bytes(5)41 data.mark_interesting()42 assert f.index(0) == 043 assert f.count(0) == 544def test_non_cloneable_intervals():45 @run_to_buffer46 def x(data):47 data.draw_bytes(10)48 data.draw_bytes(9)49 data.mark_interesting()50 assert x == hbytes(19)51def test_duplicate_buffers():52 @run_to_buffer53 def x(data):54 t = data.draw_bytes(10)55 if not any(t):56 data.mark_invalid()57 s = data.draw_bytes(10)58 if s == t:59 data.mark_interesting()60 assert x == bytes_from_list([0] * 9 + [1]) * 261def test_clone_into_variable_draws():62 @run_to_buffer63 def x(data):64 small = 065 large = 066 for _ in range(30):67 data.start_example()68 b = data.draw_bytes(1)[0] & 169 if b:70 data.draw_bytes(3)71 large += 172 else:73 data.draw_bytes(2)74 small += 175 data.stop_example()76 if small < 10:77 data.mark_invalid()78 if large >= 10:79 data.mark_interesting()80 assert set(x) == set((0, 1))81 assert x.count(1) == 1082 assert len(x) == 30 + (20 * 2) + (10 * 3)83def test_deletable_draws():84 @run_to_buffer85 def x(data):86 while True:87 x = data.draw_bytes(2)88 if x[0] == 255:89 data.mark_interesting()90 assert x == hbytes([255, 0])91def zero_dist(random, n):92 return hbytes(n)93def test_distribution_may_be_ignored():94 @run_to_buffer95 def x(data):96 t = data.draw_bytes(5, zero_dist)97 if all(t) and 255 in t:98 data.mark_interesting()99 assert x == hbytes([1] * 4 + [255])100def test_can_load_data_from_a_corpus():101 key = b'hi there'102 db = ExampleDatabase()103 value = b'=\xc3\xe4l\x81\xe1\xc2H\xc9\xfb\x1a\xb6bM\xa8\x7f'104 db.save(key, value)105 def f(data):106 if data.draw_bytes(len(value)) == value:107 data.mark_interesting()108 runner = TestRunner(109 f, settings=settings(database=db), database_key=key)110 runner.run()111 assert runner.last_data.status == Status.INTERESTING112 assert runner.last_data.buffer == value113 assert len(list(db.fetch(key))) == 1114def test_terminates_shrinks():115 shrinks = [-1]116 def tf(data):117 x = hbytes(data.draw_bytes(100))118 if sum(x) >= 500:119 shrinks[0] += 1120 data.mark_interesting()121 runner = TestRunner(tf, settings=settings(122 max_examples=5000, max_iterations=10000, max_shrinks=10,123 database=None,124 ))125 runner.run()126 assert runner.last_data.status == Status.INTERESTING127 # There's an extra non-shrinking check step to abort in the presence of128 # flakiness129 assert shrinks[0] == 11130def test_detects_flakiness():131 failed_once = [False]132 count = [0]133 def tf(data):134 data.draw_bytes(1)135 count[0] += 1136 if not failed_once[0]:137 failed_once[0] = True138 data.mark_interesting()139 runner = TestRunner(tf)140 runner.run()141 assert count == [2]142def test_variadic_draw():143 def draw_list(data):144 result = []145 while True:146 data.start_example()147 d = data.draw_bytes(1)[0] & 7148 if d:149 result.append(data.draw_bytes(d))150 data.stop_example()151 if not d:152 break153 return result154 @run_to_buffer155 def b(data):156 if any(all(d) for d in draw_list(data)):157 data.mark_interesting()158 l = draw_list(TestData.for_buffer(b))159 assert len(l) == 1160 assert len(l[0]) == 1161def test_draw_to_overrun():162 @run_to_buffer163 def x(data):164 d = (data.draw_bytes(1)[0] - 8) & 0xff165 data.draw_bytes(128 * d)166 if d >= 2:167 data.mark_interesting()168 assert x == hbytes([10]) + hbytes(128 * 2)169def test_can_navigate_to_a_valid_example():170 def f(data):171 i = int_from_bytes(data.draw_bytes(2))172 data.draw_bytes(i)173 data.mark_interesting()174 runner = TestRunner(f, settings=settings(175 max_examples=5000, max_iterations=10000,176 buffer_size=2,177 database=None,178 ))179 runner.run()180 assert runner.last_data.status == Status.INTERESTING181 return hbytes(runner.last_data.buffer)182def test_stops_after_max_iterations_when_generating():183 key = b'key'184 value = b'rubber baby buggy bumpers'185 max_iterations = 100186 db = ExampleDatabase(':memory:')187 db.save(key, value)188 seen = []189 def f(data):190 seen.append(data.draw_bytes(len(value)))191 data.mark_invalid()192 runner = TestRunner(f, settings=settings(193 max_examples=1, max_iterations=max_iterations,194 database=db,195 ), database_key=key)196 runner.run()197 assert len(seen) == max_iterations198 assert value in seen199def test_stops_after_max_iterations_when_reading():200 key = b'key'201 max_iterations = 1202 db = ExampleDatabase(':memory:')203 for i in range(10):204 db.save(key, hbytes([i]))205 seen = []206 def f(data):207 seen.append(data.draw_bytes(1))208 data.mark_invalid()209 runner = TestRunner(f, settings=settings(210 max_examples=1, max_iterations=max_iterations,211 database=db,212 ), database_key=key)213 runner.run()214 assert len(seen) == max_iterations215def test_stops_after_max_examples_when_reading():216 key = b'key'217 db = ExampleDatabase(':memory:')218 for i in range(10):219 db.save(key, hbytes([i]))220 seen = []221 def f(data):222 seen.append(data.draw_bytes(1))223 runner = TestRunner(f, settings=settings(224 max_examples=1,225 database=db,226 ), database_key=key)227 runner.run()228 assert len(seen) == 1229def test_stops_after_max_examples_when_generating():230 seen = []231 def f(data):232 seen.append(data.draw_bytes(1))233 runner = TestRunner(f, settings=settings(234 max_examples=1,235 database=None,236 ))237 runner.run()238 assert len(seen) == 1239@given(st.random_module())240@settings(max_shrinks=0, timeout=3, min_satisfying_examples=1)241def test_interleaving_engines(rnd):242 @run_to_buffer243 def x(data):244 rnd = Random(hbytes(data.draw_bytes(8)))245 def g(d2):246 while True:247 b = d2.draw_bytes(1)[0]248 result = data.draw_bytes(b)249 if 255 in result:250 d2.mark_interesting()251 if 0 in result:252 d2.mark_invalid()253 runner = TestRunner(g, random=rnd)254 runner.run()255 if runner.last_data.status == Status.INTERESTING:256 data.mark_interesting()257 assert x[8:].count(255) == 1258def test_run_with_timeout_while_shrinking():259 def f(data):260 time.sleep(0.1)261 x = data.draw_bytes(32)262 if any(x):263 data.mark_interesting()264 runner = TestRunner(f, settings=settings(database=None, timeout=0.2,))265 start = time.time()266 runner.run()267 assert time.time() <= start + 1268 assert runner.last_data.status == Status.INTERESTING269def test_run_with_timeout_while_boring():270 def f(data):271 time.sleep(0.1)272 runner = TestRunner(f, settings=settings(database=None, timeout=0.2,))273 start = time.time()274 runner.run()275 assert time.time() <= start + 1276 assert runner.last_data.status == Status.VALID277def test_max_shrinks_can_disable_shrinking():278 seen = set()279 def f(data):280 seen.add(hbytes(data.draw_bytes(32)))281 data.mark_interesting()282 runner = TestRunner(f, settings=settings(database=None, max_shrinks=0,))283 runner.run()284 assert len(seen) == 1285def test_phases_can_disable_shrinking():286 seen = set()287 def f(data):288 seen.add(hbytes(data.draw_bytes(32)))289 data.mark_interesting()290 runner = TestRunner(f, settings=settings(291 database=None, phases=(Phase.reuse, Phase.generate),292 ))293 runner.run()294 assert len(seen) == 1295def test_saves_data_while_shrinking():296 key = b'hi there'297 n = 5298 db = ExampleDatabase(':memory:')299 assert list(db.fetch(key)) == []300 seen = set()301 def f(data):302 x = data.draw_bytes(512)303 if sum(x) >= 5000 and len(seen) < n:304 seen.add(hbytes(x))305 if hbytes(x) in seen:306 data.mark_interesting()307 runner = TestRunner(308 f, settings=settings(database=db), database_key=key)309 runner.run()310 assert runner.last_data.status == Status.INTERESTING311 assert len(seen) == n312 in_db = set(db.fetch(key))313 assert in_db.issubset(seen)314 assert in_db == seen315def test_can_discard():316 n = 32317 @run_to_buffer318 def x(data):319 seen = set()320 while len(seen) < n:321 seen.add(hbytes(data.draw_bytes(1)))322 data.mark_interesting()323 assert len(x) == n324def test_erratic_draws():325 n = [0]326 @run_to_buffer327 def x(data):328 data.draw_bytes(n[0])329 data.draw_bytes(255 - n[0])330 if n[0] == 255:331 data.mark_interesting()332 else:333 n[0] += 1334def test_no_read_no_shrink():335 count = [0]336 @run_to_buffer337 def x(data):338 count[0] += 1339 data.mark_interesting()340 assert x == b''341 assert count == [1]342def test_garbage_collects_the_database():343 key = b'hi there'344 n = 200345 db = ExampleDatabase(':memory:')346 assert list(db.fetch(key)) == []347 seen = set()348 go = True349 def f(data):350 x = hbytes(data.draw_bytes(512))351 if not go:352 return353 if sum(x) >= 5000 and len(seen) < n:354 seen.add(x)355 if x in seen:356 data.mark_interesting()357 runner = TestRunner(358 f, settings=settings(database=db, max_shrinks=2 * n), database_key=key)359 runner.run()360 assert runner.last_data.status == Status.INTERESTING361 assert len(seen) == n362 assert set(db.fetch(key)) == seen363 go = False364 runner = TestRunner(365 f, settings=settings(database=db, max_shrinks=2 * n), database_key=key)366 runner.run()367 assert 0 < len(set(db.fetch(key))) < n368def test_variable_replacement():369 @run_to_buffer370 def x(data):371 for _ in range(5):372 data.start_example()373 c = 0374 while True:375 d = data.draw_bytes(1)[0]376 if not d:377 break378 c += d379 data.stop_example()380 if c < 1000:381 data.mark_invalid()382 data.mark_interesting()383 assert x == x[:x.index(0) + 1] * 5384@given(st.randoms(), st.random_module())385def test_maliciously_bad_generator(rnd, seed):386 rnd = Random()387 @run_to_buffer388 def x(data):389 for _ in range(rnd.randint(0, 100)):390 data.draw_bytes(rnd.randint(0, 10))391 if rnd.randint(0, 1):392 data.mark_invalid()393 else:...
__init__.py
Source:__init__.py
1"""2@Author : Ailitonia3@Date : 2021/08/15 1:194@FileName : __init__.py.py5@Project : nonebot2_miya 6@Description : 7@GitHub : https://github.com/Ailitonia8@Software : PyCharm 9"""10from datetime import datetime11from nonebot import on_command, logger12from nonebot.plugin.export import export13from nonebot.typing import T_State14from nonebot.rule import to_me15from nonebot.permission import SUPERUSER16from nonebot.adapters.cqhttp.bot import Bot17from nonebot.adapters.cqhttp.event import MessageEvent, GroupMessageEvent, PrivateMessageEvent18from nonebot.adapters.cqhttp.permission import GROUP_ADMIN, GROUP_OWNER, PRIVATE_FRIEND19from nonebot.adapters.cqhttp.message import MessageSegment20from omega_miya.utils.omega_plugin_utils import init_export, init_processor_state, PicEncoder21from omega_miya.database import DBStatistic22from .utils import draw_statistics23# Custom plugin usage text24__plugin_custom_name__ = 'ç»è®¡ä¿¡æ¯'25__plugin_usage__ = r'''ãOmega æ件使ç¨ç»è®¡ã26æ¥è¯¢æ件使ç¨ç»è®¡ä¿¡æ¯27**Permission**28Friend Private29Command & Lv.1030or AuthNode31**AuthNode**32basic33**Usage**34/ç»è®¡ä¿¡æ¯ [æ¡ä»¶]'''35# Init plugin export36init_export(export(), __plugin_custom_name__, __plugin_usage__)37# 注åäºä»¶ååºå¨38statistic = on_command(39 'ç»è®¡ä¿¡æ¯',40 # 使ç¨run_preprocessoræ¦æªæé管ç, å¨default_stateåå§åæéæé41 state=init_processor_state(42 name='statistic',43 command=True,44 level=10),45 aliases={'æ件ç»è®¡', 'statistic'},46 permission=SUPERUSER | GROUP_ADMIN | GROUP_OWNER | PRIVATE_FRIEND,47 priority=10,48 block=True)49# ä¿®æ¹é»è®¤åæ°å¤ç50@statistic.args_parser51async def parse(bot: Bot, event: MessageEvent, state: T_State):52 args = str(event.get_plaintext()).strip().lower().split()53 if not args:54 await statistic.reject('ä½ ä¼¼ä¹æ²¡æåéææçåæ°å¢QAQ, 请éæ°åé:')55 state[state["_current_key"]] = args[0]56 if state[state["_current_key"]] == 'åæ¶':57 await statistic.finish('æä½å·²åæ¶')58@statistic.handle()59async def handle_first_receive(bot: Bot, event: MessageEvent, state: T_State):60 args = str(event.get_plaintext()).strip().lower().split()61 if not args:62 state['condition'] = 'æ¬æ'63 elif args and len(args) == 1:64 state['condition'] = args[0]65 else:66 await statistic.finish('åæ°é误QAQ')67@statistic.got('condition', prompt='请è¾å
¥æ¥è¯¢æ¡ä»¶:\nãå
¨é¨/æ¬æ/æ¬å¹´ã')68async def handle_statistic(bot: Bot, event: MessageEvent, state: T_State):69 condition = state['condition']70 self_id = event.self_id71 now = datetime.now()72 if condition == 'æ¬æ':73 start_time = datetime(year=now.year, month=now.month, day=1)74 elif condition == 'æ¬å¹´':75 start_time = datetime(year=now.year, month=1, day=1)76 else:77 condition = 'å
¨é¨'78 start_time = None79 if isinstance(event, GroupMessageEvent):80 title = f'æ¬ç¾¤{condition}æ件使ç¨ç»è®¡'81 group_id = event.group_id82 statistic_result = await DBStatistic(83 self_bot_id=self_id).get_group_statistic(group_id=group_id, start_time=start_time)84 elif isinstance(event, PrivateMessageEvent):85 title = f'ç¨æ·{condition}æ件使ç¨ç»è®¡'86 user_id = event.user_id87 statistic_result = await DBStatistic(88 self_bot_id=self_id).get_user_statistic(user_id=user_id, start_time=start_time)89 else:90 return91 if statistic_result.error:92 logger.error(f'æ¥è¯¢ç»è®¡ä¿¡æ¯å¤±è´¥, error: {statistic_result.info}')93 await statistic.finish('æ¥è¯¢ç»è®¡ä¿¡æ¯å¤±è´¥QAQ')94 draw_bytes = await draw_statistics(data=statistic_result.result, title=title)95 img_result = await PicEncoder.bytes_to_file(image=draw_bytes, folder_flag='statistic')96 if img_result.error:97 logger.error(f'çæç»è®¡å¾è¡¨å¤±è´¥, error: {img_result.info}')98 await statistic.finish('çæç»è®¡å¾è¡¨å¤±è´¥QAQ')99 await statistic.finish(MessageSegment.image(img_result.result))100admin_statistic = on_command(101 'å
¨å±ç»è®¡ä¿¡æ¯',102 # 使ç¨run_preprocessoræ¦æªæé管ç, å¨default_stateåå§åæéæé103 rule=to_me(),104 state=init_processor_state(105 name='admin_statistic',106 command=True,107 level=10),108 aliases={'å
¨å±æ件ç»è®¡', 'total_stat'},109 permission=SUPERUSER,110 priority=10,111 block=True)112@admin_statistic.handle()113async def handle_admin_statistic(bot: Bot, event: MessageEvent, state: T_State):114 self_id = event.self_id115 statistic_result = await DBStatistic(self_bot_id=self_id).get_bot_statistic()116 if statistic_result.error:117 logger.error(f'æ¥è¯¢å
¨å±ç»è®¡ä¿¡æ¯å¤±è´¥, error: {statistic_result.info}')118 await statistic.finish('æ¥è¯¢å
¨å±ç»è®¡ä¿¡æ¯å¤±è´¥QAQ')119 title = f'Bot:{self_id} å
¨å±æ件使ç¨ç»è®¡'120 draw_bytes = await draw_statistics(data=statistic_result.result, title=title)121 img_result = await PicEncoder.bytes_to_file(image=draw_bytes, folder_flag='statistic')122 if img_result.error:123 logger.error(f'çæå
¨å±ç»è®¡å¾è¡¨å¤±è´¥, error: {img_result.info}')124 await statistic.finish('çæå
¨å±ç»è®¡å¾è¡¨å¤±è´¥QAQ')...
report.py
Source:report.py
...21 'value' : float(line[5])22 }23 def draw_request(self, report):24 report.draw('sdb_request', ('SelectGet', 'Requests'), ('PutAttributes','Requests'), ('GetAttributes', 'Requests'), ('ListDomains', 'Requests'))25 def draw_bytes(self, report):26 report.draw('sdb_bytes', ('GetAttributes','EC2DataTransfer-In-Bytes'), ('SelectGet','EC2DataTransfer-Out-Bytes'), ('PutAttributes','EC2DataTransfer-Out-Bytes'),('ListDomains','DataTransfer-Out-Bytes'))27 def draw_all(self, report):28 self.draw_request(report)29 self.draw_bytes(report)30class S3(object):31 def draw_request(self, report):32 report.draw('s3_request', ('GetObject', 'Requests-Tier?'), ('PutObject', 'Requests-Tier?'), ('ListBucket', 'Requests-Tier?'), ('HeadObject', 'Requests-Tier?'))33 def draw_bytes(self, report):34 report.draw('s3_bytes', ('GetObject','DataTransfer-Out-Bytes'), ('PutObject','C3DataTransfer-In-Bytes'), ('ListBucket','DataTransfer-Out-Bytes'))35 def draw_objects(self, report):36 report.draw('s3_objects', ('StandardStorage','StorageObjectCount'))37 def draw_all(self, report):38 self.draw_request(report)39 self.draw_bytes(report)40 self.draw_objects(report)41 def filter(self, line):42 return {43 'service' : line[0],44 'operation': line[1],45 'usageType': line[2],46 'resource' : line[3],47 'start' : datetime.strptime(line[4], '%m/%d/%y %H:%M:%S'),48 'end' : datetime.strptime(line[5], '%m/%d/%y %H:%M:%S'),49 'value' : float(line[6])50 }51class SQS(object):52 def filter(self, line):53 return {54 'service' : line[0],55 'operation': line[1],56 'usageType': line[2],57 'start' : datetime.strptime(line[3], '%m/%d/%y %H:%M:%S'),58 'end' : datetime.strptime(line[4], '%m/%d/%y %H:%M:%S'),59 'value' : float(line[5])60 }61 def draw_request(self, report):62 report.draw('sqs_request', ('Receive','Requests-RBP'), ('Send','Requests-RBP'))63 def draw_bytes(self, report):64 report.draw('sqs_bytes', ('Receive','EC2DataTransfer-Out-Bytes'), ('Send','EC2DataTransfer-In-Bytes'))65 def draw_all(self, report):66 self.draw_request(report)67 self.draw_bytes(report)68class CloudFront(object):69 def filter(self, line):#Service, Operation, UsageType, Resource, StartTime, EndTime, UsageValue70 return {71 'service' : line[0],72 'operation': line[1],73 'usageType': line[2],74 'resource' : line[3],75 'start' : datetime.strptime(line[4], '%m/%d/%y %H:%M:%S'),76 'end' : datetime.strptime(line[5], '%m/%d/%y %H:%M:%S'),77 'value' : float(line[6])78 }79 def draw_request(self, report):80 report.draw('cf_request', ('GET','EU-Requests-Tier1'), ('GET','JP-Requests-Tier1'), ('GET','US-Requests-Tier1'), ('GET','AP-Requests-Tier1') )81 def draw_bytes(self, report):82 report.draw('cf_bytes', ('GET','EU-DataTransfer-Out-Bytes'), ('GET','JP-DataTransfer-Out-Bytes'), ('GET','US-DataTransfer-Out-Bytes'), ('GET','AP-DataTransfer-Out-Bytes'))83 def draw_all(self, report):84 self.draw_request(report)85 #self.draw_bytes(report)86class SES(object):87 def filter(self,line):#Service, Operation, UsageType, StartTime, EndTime, UsageValue88 return {89 'service' : line[0],90 'operation': line[1],91 'usageType': line[2],92 'start' : datetime.strptime(line[3], '%m/%d/%y %H:%M:%S'),93 'end' : datetime.strptime(line[4], '%m/%d/%y %H:%M:%S'),94 'value' : float(line[5])95 }96 def draw_request(self, report):97 report.draw('ses_request', ('SendEmail','Requests'), ('SendEmail','Recipients'), ('SendEmail','Requests-EC2'))98 def draw_bytes(self, report):99 report.draw('ses_bytes', ('SendEmail','DataTransfer-In-Bytes'), ('SendEmail','DataTransfer-Out-Bytes'), ('SendEmail', 'EC2DataTransfer-In-Bytes'))100 def draw_all(self, report):101 self.draw_request(report)102 self.draw_bytes(report)103 104filters = {105 'AmazonS3': S3,106 'AmazonSimpleDB': SDB,107 'AWSQueueService': SQS,108 'AmazonCloudFront': CloudFront,109 'AmazonSES': SES110}111class Report:112 def __init__(self, f):113 self.f = f114 self.filters = {}115 def __iter__(self):116 r = csv.reader(open(self.f), delimiter=',')...
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