def setUp(self):
        db.merge_conn(
            Connection(
                conn_id='azure_fileshare_test_key',
                conn_type='azure_file_share',
                login='login',
                password='key',
            )
        )
        db.merge_conn(
            Connection(
                conn_id='azure_fileshare_extras',
                conn_type='azure_fileshare',
                login='login',
                extra=json.dumps(
                    {
                        'extra__azure_fileshare__sas_token': 'token',
                        'extra__azure_fileshare__protocol': 'http',
                    }
                ),
            )
        )
        db.merge_conn(
            # Neither password nor sas_token present
            Connection(
                conn_id='azure_fileshare_missing_credentials',
                conn_type='azure_fileshare',
                login='login',
            )
        )
        db.merge_conn(
            Connection(
                conn_id='azure_fileshare_extras_deprecated',
                conn_type='azure_fileshare',
                login='login',
                extra=json.dumps(
                    {
                        'sas_token': 'token',
                    }
                ),
            )
        )
        db.merge_conn(
            Connection(
                conn_id='azure_fileshare_extras_deprecated_empty_wasb_extra',
                conn_type='azure_fileshare',
                login='login',
                password='password',
                extra=json.dumps(
                    {
                        'extra__azure_fileshare__shared_access_key': '',
                    }
                ),
            )
        )

        db.merge_conn(
            Connection(
                conn_id='azure_fileshare_extras_wrong',
                conn_type='azure_fileshare',
                login='login',
                extra=json.dumps(
                    {
                        'wrong_key': 'token',
                    }
                ),
            )
        )