| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| package com.cloud.resourcelimit; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| import static org.mockito.Mockito.lenient; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.cloudstack.context.CallContext; |
| import org.apache.cloudstack.reservation.ReservationVO; |
| import org.apache.cloudstack.reservation.dao.ReservationDao; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockedStatic; |
| import org.mockito.Mockito; |
| import org.mockito.MockitoAnnotations; |
| import org.mockito.junit.MockitoJUnitRunner; |
| import org.mockito.stubbing.Answer; |
| import org.springframework.test.util.ReflectionTestUtils; |
| |
| import com.cloud.configuration.Resource; |
| import com.cloud.exception.ResourceAllocationException; |
| import com.cloud.user.Account; |
| import com.cloud.user.ResourceLimitService; |
| import com.cloud.utils.db.GlobalLock; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class CheckedReservationTest { |
| |
| @Mock |
| Account account; |
| @Mock |
| ReservationDao reservationDao; |
| @Mock |
| ResourceLimitService resourceLimitService; |
| |
| @Mock |
| ReservationVO reservation = new ReservationVO(1l, 1l, Resource.ResourceType.user_vm, 1l); |
| |
| @Mock |
| GlobalLock quotaLimitLock; |
| |
| private AutoCloseable closeable; |
| private MockedStatic<GlobalLock> globalLockMocked; |
| |
| @Before |
| public void setup() throws Exception { |
| closeable = MockitoAnnotations.openMocks(this); |
| globalLockMocked = Mockito.mockStatic(GlobalLock.class); |
| Mockito.when(quotaLimitLock.lock(Mockito.anyInt())).thenReturn(true); |
| globalLockMocked.when(() -> GlobalLock.getInternLock(Mockito.anyString())).thenReturn(quotaLimitLock); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| globalLockMocked.close(); |
| closeable.close(); |
| } |
| |
| @Test |
| public void getId() { |
| when(account.getDomainId()).thenReturn(4l); |
| // Some weird behaviour depending on whether the database is up or not. |
| lenient().when(reservationDao.persist(Mockito.any())).thenReturn(reservation); |
| lenient().when(reservation.getId()).thenReturn(1L); |
| try (CheckedReservation cr = new CheckedReservation(account, Resource.ResourceType.user_vm,1l, reservationDao, resourceLimitService) ) { |
| List<Long> ids = cr.getIds(); |
| assertEquals(1, cr.getIds().size()); |
| long id = ids.get(0); |
| assertEquals(1L, id); |
| } catch (NullPointerException npe) { |
| fail("NPE caught"); |
| } catch (ResourceAllocationException rae) { |
| // this does not work on all platforms because of the static methods being used in the global lock mechanism |
| // normally one would |
| // throw new CloudRuntimeException(rae); |
| // but we'll ignore this for platforms that can not humour the static bits of the system. |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| @Test |
| public void getNoAmount() { |
| Mockito.when(reservationDao.persist(Mockito.any())).thenReturn(reservation); |
| try (CheckedReservation cr = new CheckedReservation(account, Resource.ResourceType.cpu,-11l, reservationDao, resourceLimitService) ) { |
| Long amount = cr.getReservedAmount(); |
| assertEquals(Long.valueOf(-11L), amount); |
| } catch (NullPointerException npe) { |
| fail("NPE caught"); |
| } catch (ResourceAllocationException rae) { |
| throw new CloudRuntimeException(rae); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| @Test |
| public void testReservationPersistAndCallContextParam() { |
| List<String> tags = List.of("abc", "xyz"); |
| when(account.getAccountId()).thenReturn(1L); |
| when(account.getDomainId()).thenReturn(4L); |
| List<ReservationVO> persistedReservations = new ArrayList<>(); |
| Mockito.when(reservationDao.persist(Mockito.any(ReservationVO.class))).thenAnswer((Answer<ReservationVO>) invocation -> { |
| ReservationVO reservationVO = (ReservationVO) invocation.getArguments()[0]; |
| ReflectionTestUtils.setField(reservationVO, "id", (long) (persistedReservations.size() + 1)); |
| persistedReservations.add(reservationVO); |
| return reservationVO; |
| }); |
| Resource.ResourceType type = Resource.ResourceType.cpu; |
| try (CheckedReservation cr = new CheckedReservation(account, type, tags, 2L, reservationDao, resourceLimitService);) { |
| Assert.assertEquals(tags.size() + 1, persistedReservations.size()); // An extra for no tag |
| Object obj = CallContext.current().getContextParameter(CheckedReservation.getResourceReservationContextParameterKey(type)); |
| Assert.assertTrue(obj instanceof List); |
| List<Long> list = (List<Long>) obj; |
| Assert.assertEquals(tags.size() + 1, list.size()); // An extra for no tag |
| } catch (Exception e) { |
| Assert.fail("Exception faced: " + e.getMessage()); |
| } |
| } |
| } |