gva/gnuviechadmin/taskresults/tests/test_models.py

"""
This module provides tests for :py:mod:`taskresults.models`.

"""
from unittest.mock import MagicMock, patch

from django.test import TestCase

from taskresults.models import TaskResult

TEST_TASK_UUID = "3120f6a8-2665-4fa3-a785-79efd28bfe92"
TEST_TASK_NAME = "test.task"
TEST_TASK_RESULT = "4ll y0ur b453 4r3 b3l0ng t0 u5"


class TaskResultTest(TestCase):
    @patch("taskresults.models.app.AsyncResult")
    def test_update_taskstatus_unfinished(self, asyncresult):
        resultmock = MagicMock(task_id=TEST_TASK_UUID)
        sigmock = MagicMock()
        sigmock.apply_async.return_value = resultmock
        tr = TaskResult.objects.create_task_result(TEST_TASK_NAME, sigmock)
        self.assertFalse(tr.finished)
        mymock = asyncresult.return_value
        mymock.state = "PENDING"
        mymock.ready.return_value = False
        tr.fetch_result()
        mymock.get.assert_not_called()
        self.assertFalse(tr.finished)

    @patch("taskresults.models.app.AsyncResult")
    def test_update_taskstatus_finished(self, asyncresult):
        resultmock = MagicMock(task_id=TEST_TASK_UUID)
        sigmock = MagicMock()
        sigmock.apply_async.return_value = resultmock
        aresult = asyncresult.return_value
        tr = TaskResult.objects.create_task_result(TEST_TASK_NAME, sigmock)
        self.assertFalse(tr.finished)
        aresult = asyncresult.return_value
        aresult.state = "SUCCESS"
        aresult.ready.return_value = True
        aresult.get.return_value = TEST_TASK_RESULT
        tr.fetch_result()
        aresult.get.assert_called_with(propagate=False, timeout=5)
        self.assertEqual(aresult.get.call_count, 1)
        self.assertTrue(tr.finished)
        self.assertEqual(tr.result, str(TEST_TASK_RESULT))
        tr.fetch_result()
        self.assertEqual(aresult.get.call_count, 1)
        self.assertTrue(tr.finished)
        self.assertEqual(tr.result, str(TEST_TASK_RESULT))

    def test___str__(self):
        resultmock = MagicMock(task_id=TEST_TASK_UUID)
        sigmock = MagicMock()
        sigmock.apply_async.return_value = resultmock
        tr = TaskResult.objects.create_task_result(TEST_TASK_NAME, sigmock)
        self.assertEqual(
            str(tr),
            "{name} ({taskid}): no".format(name=TEST_TASK_NAME, taskid=TEST_TASK_UUID),
        )
        tr.finished = True
        self.assertEqual(
            str(tr),
            "{name} ({taskid}): yes".format(name=TEST_TASK_NAME, taskid=TEST_TASK_UUID),
        )


TEST_RESULT = MagicMock()
TEST_RESULT.task_id = TEST_TASK_UUID
TEST_RESULT.task_name = TEST_TASK_NAME
TEST_RESULT.ready.return_value = False


class TaskResultManagerTest(TestCase):
    def test_create_task_result(self):
        resultmock = MagicMock(task_id=TEST_TASK_UUID)
        mock = MagicMock()
        mock.apply_async.return_value = resultmock
        tr = TaskResult.objects.create_task_result(TEST_TASK_NAME, mock)
        self.assertIsInstance(tr, TaskResult)
        self.assertEqual(tr.task_id, TEST_TASK_UUID)
        self.assertEqual(tr.creator, TEST_TASK_NAME)