Mercurial > libervia-backend
annotate tests/unit/test_pubsub-cache.py @ 4242:8acf46ed7f36
frontends: remote control implementation:
This is the frontends common part of remote control implementation. It handle the creation
of WebRTC session, and management of inputs. For now the reception use freedesktop.org
Desktop portal, and works mostly with Wayland based Desktop Environments.
rel 436
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sat, 11 May 2024 13:52:43 +0200 |
| parents | 4b842c1fb686 |
| children | f1d0cde61af7 |
| rev | line source |
|---|---|
| 3624 | 1 #!/usr/bin/env python3 |
| 2 | |
| 3 # Libervia: an XMPP client | |
| 4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org) | |
| 5 | |
| 6 # This program is free software: you can redistribute it and/or modify | |
| 7 # it under the terms of the GNU Affero General Public License as published by | |
| 8 # the Free Software Foundation, either version 3 of the License, or | |
| 9 # (at your option) any later version. | |
| 10 | |
| 11 # This program is distributed in the hope that it will be useful, | |
| 12 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 # GNU Affero General Public License for more details. | |
| 15 | |
| 16 # You should have received a copy of the GNU Affero General Public License | |
| 17 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 from twisted.internet import defer | |
| 20 from pytest_twisted import ensureDeferred as ed | |
| 21 from unittest.mock import MagicMock, patch | |
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22 from libervia.backend.memory.sqla import PubsubNode, SyncState |
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23 from libervia.backend.core.constants import Const as C |
| 3624 | 24 |
| 25 | |
| 26 class TestPubsubCache: | |
| 27 | |
| 28 @ed | |
| 29 async def test_cache_is_used_transparently(self, host, client): | |
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30 """Cache is used when a pubsub get_items operation is done""" |
| 3624 | 31 items_ret = defer.Deferred() |
| 32 items_ret.callback(([], {})) | |
| 33 client.pubsub_client.items = MagicMock(return_value=items_ret) | |
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34 host.memory.storage.get_pubsub_node.return_value = None |
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35 pubsub_node = host.memory.storage.set_pubsub_node.return_value = PubsubNode( |
| 3624 | 36 sync_state = None |
| 37 ) | |
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38 with patch.object(host.plugins["PUBSUB_CACHE"], "cache_node") as cache_node: |
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39 await host.plugins["XEP-0060"].get_items( |
| 3624 | 40 client, |
| 41 None, | |
| 42 "urn:xmpp:microblog:0", | |
| 43 ) | |
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44 assert cache_node.call_count == 1 |
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45 assert cache_node.call_args.args[-1] == pubsub_node |
| 3624 | 46 |
| 47 @ed | |
| 48 async def test_cache_is_skipped_with_use_cache_false(self, host, client): | |
| 49 """Cache is skipped when 'use_cache' extra field is False""" | |
| 50 items_ret = defer.Deferred() | |
| 51 items_ret.callback(([], {})) | |
| 52 client.pubsub_client.items = MagicMock(return_value=items_ret) | |
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53 host.memory.storage.get_pubsub_node.return_value = None |
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54 host.memory.storage.set_pubsub_node.return_value = PubsubNode( |
| 3624 | 55 sync_state = None |
| 56 ) | |
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57 with patch.object(host.plugins["PUBSUB_CACHE"], "cache_node") as cache_node: |
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58 await host.plugins["XEP-0060"].get_items( |
| 3624 | 59 client, |
| 60 None, | |
| 61 "urn:xmpp:microblog:0", | |
| 62 extra = {C.KEY_USE_CACHE: False} | |
| 63 ) | |
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64 assert not cache_node.called |
| 3624 | 65 |
| 66 @ed | |
| 67 async def test_cache_is_not_used_when_no_cache(self, host, client): | |
| 68 """Cache is skipped when 'pubsub_cache_strategy' is set to 'no_cache'""" | |
| 69 with host.use_option_and_reload(None, "pubsub_cache_strategy", "no_cache"): | |
| 70 items_ret = defer.Deferred() | |
| 71 items_ret.callback(([], {})) | |
| 72 client.pubsub_client.items = MagicMock(return_value=items_ret) | |
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73 host.memory.storage.get_pubsub_node.return_value = None |
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74 host.memory.storage.set_pubsub_node.return_value = PubsubNode( |
| 3624 | 75 sync_state = None |
| 76 ) | |
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77 with patch.object(host.plugins["PUBSUB_CACHE"], "cache_node") as cache_node: |
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78 await host.plugins["XEP-0060"].get_items( |
| 3624 | 79 client, |
| 80 None, | |
| 81 "urn:xmpp:microblog:0", | |
| 82 ) | |
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83 assert not cache_node.called |
| 3624 | 84 |
| 85 | |
| 86 @ed | |
| 87 async def test_no_pubsub_get_when_cache_completed(self, host, client): | |
| 88 """No pubsub get is emitted when items are fully cached""" | |
| 89 items_ret = defer.Deferred() | |
| 90 items_ret.callback(([], {})) | |
| 91 client.pubsub_client.items = MagicMock(return_value=items_ret) | |
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92 host.memory.storage.get_pubsub_node.return_value = PubsubNode( |
| 3624 | 93 sync_state = SyncState.COMPLETED |
| 94 ) | |
| 95 with patch.object( | |
| 96 host.plugins["PUBSUB_CACHE"], | |
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97 "get_items_from_cache" |
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98 ) as get_items_from_cache: |
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99 get_items_from_cache.return_value = ([], {}) |
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100 await host.plugins["XEP-0060"].get_items( |
| 3624 | 101 client, |
| 102 None, | |
| 103 "urn:xmpp:microblog:0", | |
| 104 ) | |
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105 assert get_items_from_cache.call_count == 1 |
| 3624 | 106 assert not client.pubsub_client.items.called |
| 107 | |
| 108 @ed | |
| 109 async def test_pubsub_get_when_cache_in_progress(self, host, client): | |
| 110 """Pubsub get is emitted when items are currently being cached""" | |
| 111 items_ret = defer.Deferred() | |
| 112 items_ret.callback(([], {})) | |
| 113 client.pubsub_client.items = MagicMock(return_value=items_ret) | |
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parents:
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114 host.memory.storage.get_pubsub_node.return_value = PubsubNode( |
| 3624 | 115 sync_state = SyncState.IN_PROGRESS |
| 116 ) | |
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117 with patch.object(host.plugins["PUBSUB_CACHE"], "analyse_node") as analyse_node: |
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118 analyse_node.return_value = {"to_sync": True} |
| 3624 | 119 with patch.object( |
| 120 host.plugins["PUBSUB_CACHE"], | |
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121 "get_items_from_cache" |
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122 ) as get_items_from_cache: |
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123 get_items_from_cache.return_value = ([], {}) |
| 3624 | 124 assert client.pubsub_client.items.call_count == 0 |
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125 await host.plugins["XEP-0060"].get_items( |
| 3624 | 126 client, |
| 127 None, | |
| 128 "urn:xmpp:microblog:0", | |
| 129 ) | |
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130 assert not get_items_from_cache.called |
| 3624 | 131 assert client.pubsub_client.items.call_count == 1 |