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# -*- coding: utf-8 -*-
# pylint: disable=protected-access
import time
try:
import mock
except ImportError:
import unittest.mock as mock
from ..controllers.pool import Pool
from ..controllers.task import Task
from ..tests import ControllerTestCase
from ..tools import NotificationQueue, TaskManager
class MockTask(object):
percentages = []
def set_progress(self, percentage):
self.percentages.append(percentage)
class PoolControllerTest(ControllerTestCase):
@classmethod
def setup_server(cls):
cls.setup_controllers([Pool, Task])
@mock.patch('dashboard.services.progress.get_progress_tasks')
@mock.patch('dashboard.controllers.pool.Pool._get')
@mock.patch('dashboard.services.ceph_service.CephService.send_command')
def test_creation(self, send_command, _get, get_progress_tasks):
_get.side_effect = [{
'pool_name': 'test-pool',
'pg_num': 64,
'pg_num_target': 63,
'pg_placement_num': 64,
'pg_placement_num_target': 63
}, {
'pool_name': 'test-pool',
'pg_num': 64,
'pg_num_target': 64,
'pg_placement_num': 64,
'pg_placement_num_target': 64
}]
NotificationQueue.start_queue()
TaskManager.init()
def _send_cmd(*args, **kwargs): # pylint: disable=unused-argument
time.sleep(3)
send_command.side_effect = _send_cmd
get_progress_tasks.return_value = [], []
self._task_post('/api/pool', {
'pool': 'test-pool',
'pool_type': 1,
'pg_num': 64
}, 10)
self.assertStatus(201)
self.assertEqual(_get.call_count, 2)
NotificationQueue.stop()
@mock.patch('dashboard.controllers.pool.Pool._get')
def test_wait_for_pgs_without_waiting(self, _get):
_get.side_effect = [{
'pool_name': 'test-pool',
'pg_num': 32,
'pg_num_target': 32,
'pg_placement_num': 32,
'pg_placement_num_target': 32
}]
Pool._wait_for_pgs('test-pool')
self.assertEqual(_get.call_count, 1)
@mock.patch('dashboard.controllers.pool.Pool._get')
def test_wait_for_pgs_with_waiting(self, _get):
task = MockTask()
orig_method = TaskManager.current_task
TaskManager.current_task = mock.MagicMock()
TaskManager.current_task.return_value = task
_get.side_effect = [{
'pool_name': 'test-pool',
'pg_num': 64,
'pg_num_target': 32,
'pg_placement_num': 64,
'pg_placement_num_target': 64
}, {
'pool_name': 'test-pool',
'pg_num': 63,
'pg_num_target': 32,
'pg_placement_num': 62,
'pg_placement_num_target': 32
}, {
'pool_name': 'test-pool',
'pg_num': 48,
'pg_num_target': 32,
'pg_placement_num': 48,
'pg_placement_num_target': 32
}, {
'pool_name': 'test-pool',
'pg_num': 48,
'pg_num_target': 32,
'pg_placement_num': 33,
'pg_placement_num_target': 32
}, {
'pool_name': 'test-pool',
'pg_num': 33,
'pg_num_target': 32,
'pg_placement_num': 32,
'pg_placement_num_target': 32
}, {
'pool_name': 'test-pool',
'pg_num': 32,
'pg_num_target': 32,
'pg_placement_num': 32,
'pg_placement_num_target': 32
}]
Pool._wait_for_pgs('test-pool')
self.assertEqual(_get.call_count, 6)
self.assertEqual(task.percentages, [0, 5, 50, 73, 98])
TaskManager.current_task = orig_method
|
