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How to use yield_all_messages method in tavern

Best Python code snippet using tavern

backup_db.py

Source:backup_db.py

...58            assert message_number == message_obj['msgId']59            doc = {**message_obj, '_id': message_number}60            del doc['msgId']61            self.db.messages.update_one({'_id': message_number}, {'$set': doc}, upsert=True)62    def yield_all_messages(self, start=None, end=None):63        """Yield all existing messages (skipping missing ones), in reverse message_id order."""64        query = {'_id': {'$gte': start or 0, '$lt': end or 9999999999}}65        for msg in self.db.messages.find(query).sort('_id', -1):66            if not msg.get('messageBody'):67                continue68            yield msg69    def num_messages(self):70        """Return the number of non-empty messages in the database."""71        return self.db.messages.find({'messageBody': {'$exists': True}}).count()72    def get_latest_message(self):73        """Return the latest message."""74        return next(self.yield_all_messages())75    def missing_message_ids(self):76        """Return the set of the ids of all missing messages.."""77        latest = self.get_latest_message()78        ids = set(range(1, latest['_id']+1))79        present_ids = set(doc['_id'] for doc in self.db.messages.find({}, {'_id': 1}))80        return ids - present_ids81    # -- File operations82    def has_file_entry(self, filePath):83        return self.db.files.find({'_id': filePath}).count() > 084    def has_file_data(self, filePath):85        return self.fs.exists({'_id': filePath})86    def upsert_file_entry(self, file_entry):87        doc = {**file_entry, '_id': file_entry['filePath']}88        del doc['filePath']...

test_mqtt_response.py

Source:test_mqtt_response.py

...30        might not have been...?31        """32        if not isinstance(fake_messages, list):33            pytest.fail("Need to pass a list of messages")34        def yield_all_messages():35            msg_copy = fake_messages[:]36            def inner(timeout):37                try:38                    return msg_copy.pop(0)39                except IndexError:40                    return None41            return inner42        fake_client = Mock(43            spec=MQTTClient,44            message_received=yield_all_messages(),45        )46        return MQTTResponse(fake_client, "Test stage", expected, {})47    def test_message_on_same_topic_fails(self):48        """Correct topic, wrong message"""49        expected = {50            "topic": "/a/b/c",51            "payload": "hello",52        }53        fake_message = FakeMessage({54            "topic": "/a/b/c",55            "payload": "goodbye",56        })57        verifier = self._get_fake_verifier(expected, [fake_message])58        with pytest.raises(exceptions.TestFailError):...

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