mirror of https://github.com/celery/kombu.git
86 lines
2.6 KiB
Python
86 lines
2.6 KiB
Python
from __future__ import annotations
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from array import array
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from queue import Empty
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from unittest.mock import Mock
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import pytest
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from kombu.transport.consul import Channel, Transport
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pytest.importorskip('consul')
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class test_Consul:
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def setup(self):
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self.connection = Mock()
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self.connection._used_channel_ids = array('H')
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self.connection.channel_max = 65535
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self.connection.client.transport_options = {}
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self.connection.client.port = 303
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self.consul = self.patching('consul.Consul').return_value
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self.channel = Channel(connection=self.connection)
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def test_driver_version(self):
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assert Transport(self.connection.client).driver_version()
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def test_failed_get(self):
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self.channel._acquire_lock = Mock(return_value=False)
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self.channel.client.kv.get.return_value = (1, None)
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with pytest.raises(Empty):
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self.channel._get('empty')()
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def test_test_purge(self):
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self.channel._destroy_session = Mock(return_value=True)
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self.consul.kv.delete = Mock(return_value=True)
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assert self.channel._purge('foo')
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def test_variables(self):
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assert self.channel.session_ttl == 30
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assert self.channel.timeout == '10s'
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def test_lock_key(self):
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key = self.channel._lock_key('myqueue')
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assert key == 'kombu/myqueue.lock'
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def test_key_prefix(self):
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key = self.channel._key_prefix('myqueue')
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assert key == 'kombu/myqueue'
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def test_get_or_create_session(self):
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queue = 'myqueue'
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session_id = '123456'
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self.consul.session.create.return_value = session_id
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assert self.channel._get_or_create_session(queue) == session_id
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def test_create_delete_queue(self):
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queue = 'mynewqueue'
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self.consul.kv.put.return_value = True
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assert self.channel._new_queue(queue)
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self.consul.kv.delete.return_value = True
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self.channel._destroy_session = Mock()
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self.channel._delete(queue)
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def test_size(self):
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self.consul.kv.get.return_value = [(1, {}), (2, {})]
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assert self.channel._size('q') == 2
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def test_get(self):
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self.channel._obtain_lock = Mock(return_value=True)
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self.channel._release_lock = Mock(return_value=True)
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self.consul.kv.get.return_value = [1, [
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{'Key': 'myqueue', 'ModifyIndex': 1, 'Value': '1'},
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]]
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self.consul.kv.delete.return_value = True
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assert self.channel._get('myqueue') is not None
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def test_put(self):
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self.consul.kv.put.return_value = True
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assert self.channel._put('myqueue', 'mydata') is None
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