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.After;
  31 import org.junit.Before;
  32 import org.junit.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 public 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     /**
  60      * Set up test control loop provider.
  61      */
  62     @Before
  63     public void setupDao() throws Exception {
  64
  65         parameters = new PolicyModelsProviderParameters();
  66         parameters.setDatabaseDriver("org.h2.Driver");
  67         parameters.setName("PolicyProviderParameterGroup");
  68         parameters.setImplementation("org.onap.policy.models.provider.impl.DatabasePolicyModelsProviderImpl");
  69         parameters.setDatabaseUrl("jdbc:h2:mem:controlLoopProviderTestDb" + dbNameCounter.getAndDecrement());
  70         parameters.setDatabaseUser("policy");
  71         parameters.setDatabasePassword("P01icY");
  72         parameters.setPersistenceUnit("ToscaConceptTest");
  73
  74         controlLoopProvider = new ControlLoopProvider(parameters);
  75
  76         inputControlLoops = CODER.decode(originalJson, ControlLoops.class);
  77         updateControlLoops = CODER.decode(updateClJson, ControlLoops.class);
  78     }
  79
  80     @After
  81     public void teardown() {
  82         controlLoopProvider.close();
  83     }
  84
  85     @Test
  86     public void testControlLoopCreate() throws Exception {
  87         assertThatThrownBy(() -> {
  88             controlLoopProvider.createControlLoops(null);
  89         }).hasMessageMatching(LIST_IS_NULL);
  90
  91         ControlLoops createdControlLoops = new ControlLoops();
  92         createdControlLoops
  93                 .setControlLoopList(controlLoopProvider.createControlLoops(inputControlLoops.getControlLoopList()));
  94
  95         assertEquals(inputControlLoops, createdControlLoops);
  96     }
  97
  98     @Test
  99     public void testGetControlLoops() throws Exception {
 100
 101         List<ControlLoop> getResponse;
 102
 103         // Return empty list when no data present in db
 104         getResponse = controlLoopProvider.getControlLoops(null, null);
 105         assertThat(getResponse).isEmpty();
 106
 107         controlLoopProvider.createControlLoops(inputControlLoops.getControlLoopList());
 108         String name = inputControlLoops.getControlLoopList().get(0).getName();
 109         String version = inputControlLoops.getControlLoopList().get(0).getVersion();
 110         assertEquals(1, controlLoopProvider.getControlLoops(name, version).size());
 111
 112         ControlLoop cl = new ControlLoop();
 113         cl = controlLoopProvider.getControlLoop(new ToscaConceptIdentifier("PMSHInstance1", "1.0.1"));
 114         assertEquals(inputControlLoops.getControlLoopList().get(1), cl);
 115
 116         assertNull(controlLoopProvider.getControlLoop(new ToscaConceptIdentifier("invalid_name", "1.0.1")));
 117
 118         assertThatThrownBy(() -> {
 119             controlLoopProvider.getFilteredControlLoops(null);
 120         }).hasMessageMatching("filter is marked .*ull but is null");
 121
 122         final ToscaTypedEntityFilter<ControlLoop> filter = ToscaTypedEntityFilter.<ControlLoop>builder()
 123                 .type("org.onap.domain.pmsh.PMSHControlLoopDefinition").build();
 124         assertEquals(2, controlLoopProvider.getFilteredControlLoops(filter).size());
 125     }
 126
 127
 128     @Test
 129     public void testUpdateControlLoops() throws Exception {
 130         assertThatThrownBy(() -> {
 131             controlLoopProvider.updateControlLoops(null);
 132         }).hasMessageMatching("controlLoops is marked .*ull but is null");
 133
 134         ControlLoops existingControlLoops = new ControlLoops();
 135         existingControlLoops
 136                 .setControlLoopList(controlLoopProvider.createControlLoops(inputControlLoops.getControlLoopList()));
 137         ControlLoop updateResponse = new ControlLoop();
 138         updateResponse = controlLoopProvider.updateControlLoop(updateControlLoops.getControlLoopList().get(0));
 139
 140         assertEquals(ControlLoopOrderedState.RUNNING, updateResponse.getOrderedState());
 141     }
 142
 143     @Test
 144     public void testDeleteControlLoop() throws Exception {
 145         assertThatThrownBy(() -> {
 146             controlLoopProvider.deleteControlLoop("Invalid_name", "1.0.1");
 147         }).hasMessageMatching(".*.failed, control loop does not exist");
 148
 149         ControlLoop deletedCl;
 150         List<ControlLoop> clList = controlLoopProvider.createControlLoops(inputControlLoops.getControlLoopList());
 151         String name = inputControlLoops.getControlLoopList().get(0).getName();
 152         String version = inputControlLoops.getControlLoopList().get(0).getVersion();
 153
 154         deletedCl = controlLoopProvider.deleteControlLoop(name, version);
 155         assertEquals(clList.get(0), deletedCl);
 156
 157     }
 158 }
 159
 160