sli/provider/src/test/java/org/onap/ccsdk/sli/core/sli/provider/ITCaseSvcLogicGraphExecutor.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP : CCSDK
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights
   6  *                                              reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.ccsdk.sli.core.sli.provider;
  23
  24 import java.io.BufferedReader;
  25 import java.io.InputStream;
  26 import java.io.InputStreamReader;
  27 import java.net.URL;
  28 import java.util.Enumeration;
  29 import java.util.HashMap;
  30 import java.util.LinkedList;
  31 import java.util.Map;
  32 import java.util.Properties;
  33
  34 import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
  35 import org.onap.ccsdk.sli.core.sli.SvcLogicGraph;
  36 import org.onap.ccsdk.sli.core.sli.SvcLogicParser;
  37 import org.onap.ccsdk.sli.core.sli.SvcLogicStore;
  38 import org.onap.ccsdk.sli.core.sli.SvcLogicStoreFactory;
  39 import org.slf4j.Logger;
  40 import org.slf4j.LoggerFactory;
  41
  42 import ch.vorburger.mariadb4j.DB;
  43 import ch.vorburger.mariadb4j.DBConfigurationBuilder;
  44 import junit.framework.TestCase;
  45
  46 public class ITCaseSvcLogicGraphExecutor extends TestCase {
  47         private static final Logger LOG = LoggerFactory
  48                         .getLogger(SvcLogicGraph.class);
  49
  50         private static final Map<String, SvcLogicNodeExecutor> BUILTIN_NODES = new HashMap<String, SvcLogicNodeExecutor>() {
  51                 {
  52                         put("block", new BlockNodeExecutor());
  53                         put("call", new CallNodeExecutor());
  54                         put("configure", new ConfigureNodeExecutor());
  55                         put("delete", new DeleteNodeExecutor());
  56                         put("execute", new ExecuteNodeExecutor());
  57                         put("exists", new ExistsNodeExecutor());
  58                         put("for", new ForNodeExecutor());
  59                         put("get-resource", new GetResourceNodeExecutor());
  60                         put("is-available", new IsAvailableNodeExecutor());
  61                         put("notify", new NotifyNodeExecutor());
  62                         put("record", new RecordNodeExecutor());
  63                         put("release", new ReleaseNodeExecutor());
  64                         put("reserve", new ReserveNodeExecutor());
  65                         put("return", new ReturnNodeExecutor());
  66                         put("save", new SaveNodeExecutor());
  67                         put("set", new SetNodeExecutor());
  68                         put("switch", new SwitchNodeExecutor());
  69                         put("update", new UpdateNodeExecutor());
  70
  71                 }
  72         };
  73
  74         public void testExecute() {
  75
  76                 try {
  77                         InputStream testStr = getClass().getResourceAsStream("/executor.tests");
  78                         BufferedReader testsReader = new BufferedReader(new InputStreamReader(testStr));
  79
  80                         InputStream propStr = getClass().getResourceAsStream("/svclogic.properties");
  81
  82                         Properties svcprops = new Properties();
  83                         svcprops.load(propStr);
  84
  85                         // Start MariaDB4j database
  86                 DBConfigurationBuilder config = DBConfigurationBuilder.newBuilder();
  87                 config.setPort(0); // 0 => autom. detect free port
  88                 DB db = DB.newEmbeddedDB(config.build());
  89                 db.start();
  90
  91
  92
  93                         // Override jdbc URL and database name
  94                 svcprops.setProperty("org.onap.ccsdk.sli.jdbc.database", "test");
  95                         svcprops.setProperty("org.onap.ccsdk.sli.jdbc.url", config.getURL("test"));
  96
  97
  98
  99                         SvcLogicStore store = SvcLogicStoreFactory.getSvcLogicStore(svcprops);
 100
 101                         assertNotNull(store);
 102
 103                         store.registerNodeType("switch");
 104                         store.registerNodeType("block");
 105                         store.registerNodeType("get-resource");
 106                         store.registerNodeType("reserve");
 107                         store.registerNodeType("is-available");
 108                         store.registerNodeType("exists");
 109                         store.registerNodeType("configure");
 110                         store.registerNodeType("return");
 111                         store.registerNodeType("record");
 112                         store.registerNodeType("allocate");
 113                         store.registerNodeType("release");
 114                         store.registerNodeType("for");
 115                         store.registerNodeType("set");
 116                         SvcLogicParser parser = new SvcLogicParser(store);
 117
 118                         // Loop through executor tests
 119
 120                         SvcLogicServiceImpl svc = new SvcLogicServiceImpl();
 121
 122                         for (String nodeType : BUILTIN_NODES.keySet()) {
 123
 124                                 LOG.info("SLI - registering node executor for node type "+nodeType);
 125
 126                                 svc.registerExecutor(nodeType, BUILTIN_NODES.get(nodeType));
 127
 128                         }
 129                         String testCaseLine = null;
 130                         while ((testCaseLine = testsReader.readLine()) != null) {
 131
 132                                 String[] testCaseFields = testCaseLine.split(":");
 133                                 String testCaseFile = testCaseFields[0];
 134                                 String testCaseMethod = testCaseFields[1];
 135                                 String testCaseParameters = null;
 136
 137                                 if (testCaseFields.length > 2) {
 138                                         testCaseParameters = testCaseFields[2];
 139                                 }
 140
 141                                 SvcLogicContext ctx = new SvcLogicContext();
 142                                 if (testCaseParameters != null) {
 143                                         String[] testCaseParameterSettings = testCaseParameters.split(",");
 144
 145                                         for (int i = 0 ; i < testCaseParameterSettings.length ; i++) {
 146                                                 String[] nameValue = testCaseParameterSettings[i].split("=");
 147                                                 if (nameValue != null) {
 148                                                         String name = nameValue[0];
 149                                                         String value = "";
 150                                                         if (nameValue.length > 1) {
 151                                                                 value = nameValue[1];
 152                                                         }
 153
 154                                                         ctx.setAttribute(name,  value);
 155                                                 }
 156                                         }
 157                                 }
 158
 159                                 testCaseFile = testCaseFile.trim();
 160
 161                                 if (testCaseFile.length() > 0) {
 162                                         if (!testCaseFile.startsWith("/")) {
 163                                                 testCaseFile = "/"+testCaseFile;
 164                                         }
 165                                         URL testCaseUrl = getClass().getResource(testCaseFile);
 166                                         if (testCaseUrl == null) {
 167                                                 fail("Could not resolve test case file "+testCaseFile);
 168                                         }
 169
 170                                         LinkedList<SvcLogicGraph> graphs = parser.parse(testCaseUrl.getPath());
 171
 172
 173                                         assertNotNull(graphs);
 174
 175                                         for (SvcLogicGraph graph: graphs) {
 176                                                 if (graph.getRpc().equals(testCaseMethod)) {
 177                                                         Properties props = ctx.toProperties();
 178                                                         LOG.info("SvcLogicContext before executing "+testCaseMethod+":");
 179                                                         for (Enumeration e1 = props.propertyNames(); e1.hasMoreElements() ; ) {
 180                                                                 String propName = (String) e1.nextElement();
 181                                                                 LOG.info(propName+" = "+props.getProperty(propName));
 182                                                         }
 183
 184                                                         svc.execute(graph, ctx);
 185
 186                                                         props = ctx.toProperties();
 187                                                         LOG.info("SvcLogicContext after executing "+testCaseMethod+":");
 188                                                         for (Enumeration e2 = props.propertyNames(); e2.hasMoreElements() ; ) {
 189                                                                 String propName = (String) e2.nextElement();
 190                                                                 LOG.info(propName+" = "+props.getProperty(propName));
 191                                                         }
 192                                                 }
 193                                         }
 194
 195                                 }
 196
 197
 198                         }
 199
 200
 201                 } catch (Exception e) {
 202                         LOG.error("Caught exception executing directed graphs", e);
 203                         fail("Exception executing graphs");
 204                 }
 205         }
 206
 207
 208 }