gerrit.onap Code Review - policy/clamp.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * Copyright (C) 2021 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.clamp.controlloop.models.controlloop.persistence.provider;
  22
  23 import static org.assertj.core.api.Assertions.assertThat;
  24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertNull;
  27
  28 import java.util.List;
  29 import java.util.concurrent.atomic.AtomicInteger;
  30 import org.junit.jupiter.api.AfterEach;
  31 import org.junit.jupiter.api.BeforeEach;
  32 import org.junit.jupiter.api.Test;
  33 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoop;
  34 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopOrderedState;
  35 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoops;
  36 import org.onap.policy.common.utils.coder.Coder;
  37 import org.onap.policy.common.utils.coder.StandardCoder;
  38 import org.onap.policy.common.utils.resources.ResourceUtils;
  39 import org.onap.policy.models.provider.PolicyModelsProviderParameters;
  40 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
  41 import org.onap.policy.models.tosca.authorative.concepts.ToscaTypedEntityFilter;
  42
  43 class ControlLoopProviderTest {
  44
  45     private static final String LIST_IS_NULL = "controlLoops is marked .*ull but is null";
  46     private static final Coder CODER = new StandardCoder();
  47     private static final String CONTROL_LOOP_JSON = "src/test/resources/providers/TestControlLoops.json";
  48     private static final String UPDATE_CL_JSON = "src/test/resources/providers/UpdateControlLoops.json";
  49
  50     private static AtomicInteger dbNameCounter = new AtomicInteger();
  51
  52     private PolicyModelsProviderParameters parameters;
  53     private ControlLoopProvider controlLoopProvider;
  54     private ControlLoops inputControlLoops;
  55     private ControlLoops updateControlLoops;
  56     private String originalJson = ResourceUtils.getResourceAsString(CONTROL_LOOP_JSON);
  57     private String updateClJson = ResourceUtils.getResourceAsString(UPDATE_CL_JSON);
  58
  59     @BeforeEach
  60     void beforeSetupDao() throws Exception {
  61
  62         parameters = new PolicyModelsProviderParameters();
  63         parameters.setDatabaseDriver("org.h2.Driver");
  64         parameters.setName("PolicyProviderParameterGroup");
  65         parameters.setImplementation("org.onap.policy.models.provider.impl.DatabasePolicyModelsProviderImpl");
  66         parameters.setDatabaseUrl("jdbc:h2:mem:controlLoopProviderTestDb" + dbNameCounter.getAndDecrement());
  67         parameters.setDatabaseUser("policy");
  68         parameters.setDatabasePassword("P01icY");
  69         parameters.setPersistenceUnit("ToscaConceptTest");
  70
  71         controlLoopProvider = new ControlLoopProvider(parameters);
  72
  73         inputControlLoops = CODER.decode(originalJson, ControlLoops.class);
  74         updateControlLoops = CODER.decode(updateClJson, ControlLoops.class);
  75     }
  76
  77     @AfterEach
  78     void teardown() {
  79         controlLoopProvider.close();
  80     }
  81
  82     @Test
  83     void testControlLoopCreate() throws Exception {
  84         assertThatThrownBy(() -> {
  85             controlLoopProvider.createControlLoops(null);
  86         }).hasMessageMatching(LIST_IS_NULL);
  87
  88         ControlLoops createdControlLoops = new ControlLoops();
  89         createdControlLoops
  90             .setControlLoopList(controlLoopProvider.createControlLoops(inputControlLoops.getControlLoopList()));
  91
  92         assertEquals(inputControlLoops, createdControlLoops);
  93     }
  94
  95     @Test
  96     void testGetControlLoops() throws Exception {
  97
  98         List<ControlLoop> getResponse;
  99
 100         // Return empty list when no data present in db
 101         getResponse = controlLoopProvider.getControlLoops(null, null);
 102         assertThat(getResponse).isEmpty();
 103
 104         controlLoopProvider.createControlLoops(inputControlLoops.getControlLoopList());
 105         String name = inputControlLoops.getControlLoopList().get(0).getName();
 106         String version = inputControlLoops.getControlLoopList().get(0).getVersion();
 107         assertEquals(1, controlLoopProvider.getControlLoops(name, version).size());
 108
 109         ControlLoop cl = new ControlLoop();
 110         cl = controlLoopProvider.getControlLoop(new ToscaConceptIdentifier("PMSHInstance1", "1.0.1"));
 111         assertEquals(inputControlLoops.getControlLoopList().get(1), cl);
 112
 113         assertNull(controlLoopProvider.getControlLoop(new ToscaConceptIdentifier("invalid_name", "1.0.1")));
 114
 115         assertThatThrownBy(() -> {
 116             controlLoopProvider.getFilteredControlLoops(null);
 117         }).hasMessageMatching("filter is marked .*ull but is null");
 118
 119         final ToscaTypedEntityFilter<ControlLoop> filter = ToscaTypedEntityFilter.<ControlLoop>builder()
 120             .type("org.onap.domain.pmsh.PMSHControlLoopDefinition").build();
 121         assertEquals(2, controlLoopProvider.getFilteredControlLoops(filter).size());
 122     }
 123
 124     @Test
 125     void testUpdateControlLoops() throws Exception {
 126         assertThatThrownBy(() -> {
 127             controlLoopProvider.updateControlLoops(null);
 128         }).hasMessageMatching("controlLoops is marked .*ull but is null");
 129
 130         ControlLoops existingControlLoops = new ControlLoops();
 131         existingControlLoops
 132             .setControlLoopList(controlLoopProvider.createControlLoops(inputControlLoops.getControlLoopList()));
 133         ControlLoop updateResponse = new ControlLoop();
 134         updateResponse = controlLoopProvider.updateControlLoop(updateControlLoops.getControlLoopList().get(0));
 135
 136         assertEquals(ControlLoopOrderedState.RUNNING, updateResponse.getOrderedState());
 137     }
 138
 139     @Test
 140     void testDeleteControlLoop() throws Exception {
 141         assertThatThrownBy(() -> {
 142             controlLoopProvider.deleteControlLoop("Invalid_name", "1.0.1");
 143         }).hasMessageMatching(".*.failed, control loop does not exist");
 144
 145         ControlLoop deletedCl;
 146         List<ControlLoop> clList = controlLoopProvider.createControlLoops(inputControlLoops.getControlLoopList());
 147         String name = inputControlLoops.getControlLoopList().get(0).getName();
 148         String version = inputControlLoops.getControlLoopList().get(0).getVersion();
 149
 150         deletedCl = controlLoopProvider.deleteControlLoop(name, version);
 151         assertEquals(clList.get(0), deletedCl);
 152
 153     }
 154 }