Python validate_unique_instance_names Examples

Example #1

def test_validate_unique_service_name_success(mock_list_clusters,
                                              mock_get_service_instance_list):
    service_name = "service_1"
    mock_list_clusters.return_value = ["cluster_1"]
    mock_get_service_instance_list.return_value = [
        (service_name, "instance_1"),
        (service_name, "instance_2"),
        (service_name, "instance_3"),
    ]
    assert validate_unique_instance_names(f"soa/{service_name}")

Example #2

def test_validate_unique_service_name_success(
    mock_list_clusters,
    mock_get_service_instance_list,
):
    service_name = 'service_1'
    mock_list_clusters.return_value = ['cluster_1']
    mock_get_service_instance_list.return_value = [
        (service_name, 'instance_1'),
        (service_name, 'instance_2'),
        (service_name, 'instance_3'),
    ]
    assert validate_unique_instance_names(f'soa/{service_name}')

Example #3

def test_validate_unique_service_name_failure(mock_list_clusters,
                                              mock_get_service_instance_list,
                                              capsys):
    service_name = "service_1"
    mock_list_clusters.return_value = ["cluster_1"]
    mock_get_service_instance_list.return_value = [
        (service_name, "instance_1"),
        (service_name, "instance_2"),
        (service_name, "instance_1"),
    ]
    assert not validate_unique_instance_names(f"soa/{service_name}")

    output, _ = capsys.readouterr()
    assert "instance_1" in output

Example #4

def test_validate_unique_service_name_failure(
    mock_list_clusters,
    mock_get_service_instance_list,
    capfd,
):
    service_name = 'service_1'
    mock_list_clusters.return_value = ['cluster_1']
    mock_get_service_instance_list.return_value = [
        (service_name, 'instance_1'),
        (service_name, 'instance_2'),
        (service_name, 'instance_1'),
    ]
    assert not validate_unique_instance_names(f'soa/{service_name}')

    output, _ = capfd.readouterr()
    assert 'instance_1' in output