from unittest import mock

from onap_data_provider.resources.project_resource import (
    ProjectResource,
    ResourceNotFound,
)


PROJECT = {"name": "test-name"}


@mock.patch("onap_data_provider.resources.project_resource.Project.get_by_name")
def test_project_resource_project_property(mock_get_by_name):

    project = ProjectResource(PROJECT)
    mock_get_by_name.side_effect = ResourceNotFound
    assert project.project is None

    mock_get_by_name.side_effect = None
    assert project.project is not None


@mock.patch(
    "onap_data_provider.resources.project_resource.ProjectResource.project",
    new_callable=mock.PropertyMock,
)
def test_project_resource_exists(mock_project):

    project = ProjectResource(PROJECT)
    assert project.exists is True
    mock_project.return_value = None
    assert project.exists is False


@mock.patch(
    "onap_data_provider.resources.project_resource.ProjectResource.exists",
    new_callable=mock.PropertyMock,
)
@mock.patch("onap_data_provider.resources.project_resource.Project.send_message")
def test_project_create(mock_send_message, mock_exists):
    mock_exists.return_value = True
    project = ProjectResource(PROJECT)
    project.create()
    mock_send_message.assert_not_called()
    mock_exists.return_value = False
    project.create()
    mock_send_message.assert_called()