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How to use _create_cluster method in localstack

Best Python code snippet using localstack_python

cluster_t.py

Source:cluster_t.py

...19from couchbase.cluster import Cluster, ClassicAuthenticator,\20    PasswordAuthenticator, NoBucketError, MixedAuthError21import gc22class ClusterTest(CouchbaseTestCase):23    def _create_cluster(self):24        connargs = self.make_connargs()25        connstr = ConnectionString.parse(str(connargs.pop('connection_string')))26        connstr.clear_option('username')27        bucket = connstr.bucket28        connstr.bucket = None29        password = connargs.get('password', '')30        # Can I open a new bucket via open_bucket?31        cluster = Cluster(connstr, bucket_class=self.factory)32        cluster.authenticate(ClassicAuthenticator(buckets={bucket: password}))33        return cluster, bucket34    def test_cluster(self):35        cluster, bucket_name = self._create_cluster()36        cb = cluster.open_bucket(bucket_name)37        key = self.gen_key('cluster_test')38        cb.upsert(key, 'cluster test')39    def test_query(self):40        self.skipUnlessMock()41        cluster, bucket_name = self._create_cluster()42        # Should fail if no bucket is active yet43        self.assertRaises(NoBucketError, cluster.n1ql_query, "select mockrow")44        # Open a bucket45        cb = cluster.open_bucket(bucket_name)46        row = cluster.n1ql_query('select mockrow').get_single_result()47        # Should fail again once the bucket has been GC'd48        del cb49        gc.collect()50        self.assertRaises(NoBucketError, cluster.n1ql_query, 'select mockrow')51    def test_no_mixed_auth(self):52        cluster, bucket_name = self._create_cluster()53        auther = PasswordAuthenticator(bucket_name,54                                       self.cluster_info.bucket_password)55        cluster.authenticate(auther)56        cb1 = cluster.open_bucket(bucket_name)57        self.assertRaises(MixedAuthError, cluster.open_bucket, bucket_name,58                          password=self.cluster_info.bucket_password)59        cluster2, bucket_name = self._create_cluster()60        cb2 = cluster2.open_bucket(bucket_name,61                                   password=self.cluster_info.bucket_password)62    def test_pathless_connstr(self):63        # Not strictly a cluster test, but relevant64        connstr = ConnectionString.parse('couchbase://localhost?opt1=val1&opt2=val2')65        self.assertTrue('opt1' in connstr.options)66        self.assertTrue('opt2' in connstr.options)67    def test_validate_authenticate(self):68        cluster, bucket_name = self._create_cluster()69        self.assertRaises(ValueError, cluster.authenticate, username=None, password=None)70        self.assertRaises(ValueError, cluster.authenticate, username='', password='')71        self.assertRaises(ValueError, cluster.authenticate, username='username', password=None)72        self.assertRaises(ValueError, cluster.authenticate, username='username', password='')73        self.assertRaises(ValueError, cluster.authenticate, username=None, password='password')74        self.assertRaises(ValueError, cluster.authenticate, username='', password='password')75    def test_can_authenticate_with_username_password(self):76        cluster, bucket_name = self._create_cluster()77        cluster.authenticate(username='Administrator', password='password')78        bucket = cluster.open_bucket(bucket_name)...

test_aws_redshift_cluster_sensor.py

Source:test_aws_redshift_cluster_sensor.py

...25except ImportError:26    mock_redshift = None27class TestAwsRedshiftClusterSensor(unittest.TestCase):28    @staticmethod29    def _create_cluster():30        client = boto3.client('redshift', region_name='us-east-1')31        client.create_cluster(32            ClusterIdentifier='test_cluster',33            NodeType='dc1.large',34            MasterUsername='admin',35            MasterUserPassword='mock_password'36        )37        if len(client.describe_clusters()['Clusters']) == 0:38            raise ValueError('AWS not properly mocked')39    @unittest.skipIf(mock_redshift is None, 'mock_redshift package not present')40    @mock_redshift41    def test_poke(self):42        self._create_cluster()43        op = AwsRedshiftClusterSensor(task_id='test_cluster_sensor',44                                      poke_interval=1,45                                      timeout=5,46                                      aws_conn_id='aws_default',47                                      cluster_identifier='test_cluster',48                                      target_status='available')49        self.assertTrue(op.poke(None))50    @unittest.skipIf(mock_redshift is None, 'mock_redshift package not present')51    @mock_redshift52    def test_poke_false(self):53        self._create_cluster()54        op = AwsRedshiftClusterSensor(task_id='test_cluster_sensor',55                                      poke_interval=1,56                                      timeout=5,57                                      aws_conn_id='aws_default',58                                      cluster_identifier='test_cluster_not_found',59                                      target_status='available')60        self.assertFalse(op.poke(None))61    @unittest.skipIf(mock_redshift is None, 'mock_redshift package not present')62    @mock_redshift63    def test_poke_cluster_not_found(self):64        self._create_cluster()65        op = AwsRedshiftClusterSensor(task_id='test_cluster_sensor',66                                      poke_interval=1,67                                      timeout=5,68                                      aws_conn_id='aws_default',69                                      cluster_identifier='test_cluster_not_found',70                                      target_status='cluster_not_found')71        self.assertTrue(op.poke(None))72if __name__ == '__main__':...

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