251 lines
9.4 KiB
Python
251 lines
9.4 KiB
Python
import time
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from math import ceil
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from aiohttp import web
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from lbry.testcase import CommandTestCase
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class MockedCommentServer:
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ERRORS = {
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'INVALID_PARAMS': {'code': -32602, 'message': 'Invalid parameters'},
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'INTERNAL': {'code': -32603, 'message': 'An internal error'},
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'UNKNOWN': {'code': -1, 'message': 'An unknown or very miscellaneous error'},
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'INVALID_METHOD': {'code': -32604, 'message': 'The Requested method does not exist'}
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}
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COMMENT_SCHEMA = {
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'comment': None,
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'comment_id': None,
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'claim_id': None,
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'parent_id': None,
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'channel_name': None,
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'channel_id': None,
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'signature': None,
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'signing_ts': None,
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'timestamp': None,
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'channel_url': None,
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}
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def __init__(self, port=2903):
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self.port = port
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self.app = web.Application(debug=True)
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self.app.add_routes([web.post('/api', self.api)])
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self.runner = None
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self.server = None
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self.comments = []
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self.comment_id = 0
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@classmethod
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def _create_comment(cls, **kwargs):
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schema = cls.COMMENT_SCHEMA.copy()
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schema.update(**kwargs)
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return schema
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@staticmethod
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def clean(d: dict):
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return {k: v for k, v in d.items() if v}
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def create_comment(self, channel_name=None, channel_id=None, **kwargs):
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self.comment_id += 1
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comment_id = self.comment_id
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channel_url = 'lbry://' + channel_name + '#' + channel_id if channel_id else None
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comment = self._create_comment(
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comment_id=str(comment_id),
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channel_name=channel_name,
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channel_id=channel_id,
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channel_url=channel_url,
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timestamp=str(int(time.time())),
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**kwargs
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)
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self.comments.append(comment)
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return self.clean(comment)
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def delete_comment(self, comment_id: int, channel_id: str, **kwargs):
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deleted = False
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try:
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if 0 <= comment_id <= len(self.comments) and self.comments[comment_id - 1]['channel_id'] == channel_id:
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self.comments.pop(comment_id - 1)
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deleted = True
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finally:
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return {
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str(comment_id): {
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'deleted': deleted
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}
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}
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def get_claim_comments(self, page=1, page_size=50, **kwargs):
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return {
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'page': page,
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'page_size': page_size,
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'total_pages': ceil(len(self.comments)/page_size),
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'total_items': len(self.comments),
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'items': [self.clean(c) for c in (self.comments[::-1])[(page - 1) * page_size: page * page_size]]
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}
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def get_comment_channel_by_id(self, comment_id: int, **kwargs):
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comment = self.comments[comment_id - 1]
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return {
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'channel_id': comment.get('channel_id'),
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'channel_name': comment.get('channel_name')
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}
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methods = {
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'get_claim_comments': get_claim_comments,
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'create_comment': create_comment,
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'delete_comment': delete_comment,
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'get_channel_from_comment_id': get_comment_channel_by_id,
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}
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def process_json(self, body) -> dict:
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response = {'jsonrpc': '2.0', 'id': body['id']}
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try:
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if body['method'] in self.methods:
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params = body.get('params', {})
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if 'comment_id' in params and type(params['comment_id']) is str:
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params['comment_id'] = int(params['comment_id'])
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result = self.methods[body['method']](self, **params)
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response['result'] = result
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else:
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response['error'] = self.ERRORS['INVALID_METHOD']
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except Exception:
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response['error'] = self.ERRORS['UNKNOWN']
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return response
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async def start(self):
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self.runner = web.AppRunner(self.app)
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await self.runner.setup()
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self.server = web.TCPSite(self.runner, 'localhost', self.port)
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await self.server.start()
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async def stop(self):
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await self.runner.shutdown()
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await self.runner.cleanup()
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async def api(self, request):
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body = await request.json()
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if type(body) is list or type(body) is dict:
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if type(body) is list:
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response = [self.process_json(part) for part in body]
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else:
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response = self.process_json(body)
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return web.json_response(response)
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else:
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raise TypeError('invalid type passed')
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class CommentCommands(CommandTestCase):
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async def asyncSetUp(self):
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await super().asyncSetUp()
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self.daemon.conf.comment_server = 'http://localhost:2903/api'
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self.comment_server = MockedCommentServer(2903)
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await self.comment_server.start()
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self.addCleanup(self.comment_server.stop)
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async def test01_comment_create(self):
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channel = (await self.channel_create('@JimmyBuffett'))['outputs'][0]
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stream = (await self.stream_create())['outputs'][0]
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self.assertEqual(0, len((await self.daemon.jsonrpc_comment_list(stream['claim_id']))['items']))
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comment = await self.daemon.jsonrpc_comment_create(
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claim_id=stream['claim_id'],
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channel_id=channel['claim_id'],
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comment="It's 5 O'Clock Somewhere"
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)
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comments = (await self.daemon.jsonrpc_comment_list(stream['claim_id']))['items']
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self.assertEqual(1, len(comments))
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self.assertEqual(comment['comment_id'], comments[0]['comment_id'])
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self.assertEqual(stream['claim_id'], comments[0]['claim_id'])
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channel2 = (await self.channel_create('@BuffettJimmy'))['outputs'][0]
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await self.daemon.jsonrpc_comment_create(
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claim_id=stream['claim_id'],
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channel_name=channel2['name'],
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comment='Let\'s all go to Margaritaville',
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parent_id=comments[0]['comment_id']
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)
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comments = (await self.daemon.jsonrpc_comment_list(stream['claim_id']))['items']
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self.assertEqual(2, len(comments))
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self.assertEqual(comments[0]['channel_id'], channel2['claim_id'])
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self.assertEqual(comments[0]['parent_id'], comments[1]['comment_id'])
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comment = await self.daemon.jsonrpc_comment_create(
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claim_id=stream['claim_id'],
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comment='Anonymous comment'
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)
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comments = (await self.daemon.jsonrpc_comment_list(stream['claim_id']))['items']
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self.assertEqual(comment['comment_id'], comments[0]['comment_id'])
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async def test02_unsigned_comment_list(self):
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stream = (await self.stream_create())['outputs'][0]
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comments = []
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for i in range(28):
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comment = await self.daemon.jsonrpc_comment_create(
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comment=f'{i}',
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claim_id=stream['claim_id'],
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)
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self.assertIn('comment_id', comment)
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comments.append(comment)
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comment_list = await self.daemon.jsonrpc_comment_list(
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claim_id=stream['claim_id']
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)
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self.assertIs(comment_list['page_size'], 50)
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self.assertIs(comment_list['page'], 1)
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self.assertIs(comment_list['total_items'], 28)
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for comment in comment_list['items']:
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self.assertEqual(comment['comment'], comments.pop()['comment'])
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signed_comment_list = await self.daemon.jsonrpc_comment_list(
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claim_id=stream['claim_id'],
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is_channel_signature_valid=True
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)
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self.assertIs(len(signed_comment_list['items']), 0)
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async def test03_signed_comments_list(self):
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channel = (await self.channel_create('@JimmyBuffett'))['outputs'][0]
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stream = (await self.stream_create())['outputs'][0]
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comments = []
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for i in range(28):
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comment = await self.daemon.jsonrpc_comment_create(
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comment=f'{i}',
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claim_id=stream['claim_id'],
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channel_id=channel['claim_id'],
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)
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self.assertIn('comment_id', comment)
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comments.append(comment)
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comment_list = await self.daemon.jsonrpc_comment_list(
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claim_id=stream['claim_id']
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)
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self.assertIs(comment_list['page_size'], 50)
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self.assertIs(comment_list['page'], 1)
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self.assertIs(comment_list['total_items'], 28)
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for comment in comment_list['items']:
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self.assertEqual(comment['comment'], comments.pop()['comment'])
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signed_comment_list = await self.daemon.jsonrpc_comment_list(
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claim_id=stream['claim_id'],
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is_channel_signature_valid=True
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)
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self.assertIs(len(signed_comment_list['items']), 28)
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async def test04_comment_abandons(self):
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rswanson = (await self.channel_create('@RonSwanson'))['outputs'][0]
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stream = (await self.stream_create('Pawnee Town Hall of Fame by Leslie Knope'))['outputs'][0]
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comment = await self.daemon.jsonrpc_comment_create(
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comment='KNOPE! WHAT DID I TELL YOU ABOUT PUTTING MY INFORMATION UP LIKE THAT',
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claim_id=stream['claim_id'],
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channel_id=rswanson['claim_id']
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)
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self.assertIn('signature', comment)
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deleted = await self.daemon.jsonrpc_comment_abandon(comment['comment_id'])
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self.assertIn(comment['comment_id'], deleted)
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self.assertTrue(deleted[comment['comment_id']]['deleted'])
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deleted = await self.daemon.jsonrpc_comment_abandon(comment['comment_id'])
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self.assertIn(comment['comment_id'], deleted)
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self.assertFalse(deleted[comment['comment_id']]['deleted'])
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