mod/runtimeapi/runtime-core/src/test/java/org/onap/dcae/runtime/core/TestFlowGraphParser.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
   4  * Copyright (C) 2020 Nokia. All rights reserved.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  * ============LICENSE_END=========================================================
  18  */
  19 package org.onap.dcae.runtime.core;
  20
  21 import java.io.File;
  22 import java.io.FileWriter;
  23 import java.io.IOException;
  24 import java.io.Writer;
  25 import org.junit.Rule;
  26 import org.junit.Test;
  27 import org.junit.rules.TemporaryFolder;
  28 import org.onap.dcae.runtime.core.blueprint_creator.BlueprintCreatorOnap;
  29
  30 public class TestFlowGraphParser extends BpGenTestBase {
  31
  32     @Rule
  33     public TemporaryFolder folder = new TemporaryFolder();
  34
  35     @Test
  36     public void testFlowGraphParser() throws IOException {
  37         try {
  38             File importsfile = folder.newFile("imports.yaml");
  39             try (Writer w = new FileWriter(importsfile)) {
  40                 w.write(
  41                     "imports:\n" +
  42                         " - 'http://www.getcloudify.org/spec/cloudify/3.4/types.yaml'\n" +
  43                         " - 'https://nexus.onap.org/service/local/repositories/raw/content/org.onap.dcaegen2.platform.plugins/R4/k8splugin/1.4.5/k8splugin_types.yaml'\n"
  44                         +
  45                         " - 'https://nexus.onap.org/service/local/repositories/raw/content/org.onap.dcaegen2.platform.plugins/R4/dcaepolicyplugin/2.3.0/dcaepolicyplugin_types.yaml'\n"
  46                 );
  47             }
  48             FlowGraph<Node, Edge> mainFlowGraph = new FlowGraph<>("1234", "nifi-main", true, "mock graph");
  49             mainFlowGraph.addNode(new Node("dummy_id", "dummy_name", "dummy_compspec"));
  50             BlueprintCreatorOnap bcod = new BlueprintCreatorOnap(componentSpecService, blueprintCreatorService,
  51                 blueprintService, fixesService);
  52             bcod.setTopicUrl("u.r.l");
  53             bcod.setImportFilePath(importsfile.getAbsolutePath());
  54             FlowGraphParser flowGraphParser = new FlowGraphParser(bcod);
  55             flowGraphParser.parse(mainFlowGraph);
  56             String compspec = Helper.loadFileContent("src/test/data/compspecs/componentSpec_hello_world.json");
  57             mainFlowGraph.addNode(new Node("comp5678", "hello-world-2", compspec));
  58             mainFlowGraph.addNode(new Node("comp1234", "hello-world-1", compspec));
  59             mainFlowGraph.addEdge(
  60                 flowGraphParser.getNodeFromId("comp1234"),
  61                 flowGraphParser.getNodeFromId("comp5678"),
  62                 new Edge(
  63                     new EdgeLocation("comp1234", "DCAE-HELLO-WORLD-PUB-MR"),
  64                     new EdgeLocation("comp5678", "DCAE-HELLO-WORLD-SUB-MR"),
  65                     new EdgeMetadata("sample_topic_1", "json", "MR")));
  66             flowGraphParser.createAndProcessBlueprints();
  67         } catch (RuntimeException rte) {
  68             rte.printStackTrace();
  69             throw rte;
  70         } catch (Exception e) {
  71             e.printStackTrace();
  72             throw new RuntimeException(e);
  73         }
  74     }
  75 }