aai-schema-ingest/src/test/java/org/onap/aai/nodes/NodeIngestorTest.java

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-18 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *   http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.aai.nodes;
  22
  23 import static java.nio.charset.StandardCharsets.UTF_8;
  24 import static org.hamcrest.CoreMatchers.is;
  25 import static org.junit.Assert.*;
  26
  27 import java.io.ByteArrayOutputStream;
  28 import java.io.File;
  29 import java.io.IOException;
  30 import java.io.OutputStream;
  31 import java.io.OutputStreamWriter;
  32 import java.nio.file.Files;
  33 import java.nio.file.Paths;
  34
  35 import javax.xml.bind.SchemaOutputResolver;
  36 import javax.xml.transform.OutputKeys;
  37 import javax.xml.transform.Result;
  38 import javax.xml.transform.Transformer;
  39 import javax.xml.transform.TransformerException;
  40 import javax.xml.transform.TransformerFactory;
  41 import javax.xml.transform.dom.DOMSource;
  42 import javax.xml.transform.stream.StreamResult;
  43
  44 import org.eclipse.persistence.dynamic.DynamicEntity;
  45 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
  46 import org.junit.Rule;
  47 import org.junit.Test;
  48 import org.junit.rules.ExpectedException;
  49 import org.junit.runner.RunWith;
  50 import org.onap.aai.config.NodesConfiguration;
  51 import org.onap.aai.restclient.MockProvider;
  52 import org.onap.aai.setup.SchemaVersion;
  53 import org.springframework.beans.factory.annotation.Autowired;
  54 import org.springframework.boot.test.context.SpringBootTest;
  55 import org.springframework.test.annotation.DirtiesContext;
  56 import org.springframework.test.context.ContextConfiguration;
  57 import org.springframework.test.context.TestPropertySource;
  58 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  59 import org.w3c.dom.Document;
  60
  61 @RunWith(SpringJUnit4ClassRunner.class)
  62 @TestPropertySource(
  63         properties = {"schema.ingest.file = src/test/resources/forWiringTests/schema-ingest-ss-wiring-test.properties",
  64                 "spring.main.allow-bean-definition-overriding=true"})
  65
  66 @ContextConfiguration(classes = {MockProvider.class, NodesConfiguration.class})
  67 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
  68 @SpringBootTest
  69 public class NodeIngestorTest {
  70     @Autowired
  71     NodeIngestor nodeIngestor;
  72
  73     // set thrown.expect to whatever a specific test needs
  74     // this establishes a default of expecting no exceptions to be thrown
  75     @Rule
  76     public ExpectedException thrown = ExpectedException.none();
  77
  78     @Test
  79     public void testGetContextForVersion() {
  80         DynamicJAXBContext ctx10 = nodeIngestor.getContextForVersion(new SchemaVersion("v10"));
  81
  82         // should work bc Foo is valid in test_network_v10 schema
  83         DynamicEntity foo10 = ctx10.newDynamicEntity("Foo");
  84
  85         foo10.set("fooId", "bar");
  86         assertEquals("bar", foo10.get("fooId"));
  87
  88         // should work bc Bar is valid in test_business_v10 schema
  89         DynamicEntity bar10 = ctx10.newDynamicEntity("Bar");
  90         bar10.set("barId", "bar2");
  91         assertEquals("bar2", bar10.get("barId"));
  92         XSDOutputResolver outputResolver10 = new XSDOutputResolver();
  93         ctx10.generateSchema(outputResolver10);
  94
  95         DynamicJAXBContext ctx11 = nodeIngestor.getContextForVersion(new SchemaVersion("v11"));
  96
  97         // should work bc Foo.quantity is valid in test_network_v11 schema
  98         DynamicEntity foo11 = ctx11.newDynamicEntity("Foo");
  99         foo11.set("quantity", "12");
 100         assertEquals("12", foo11.get("quantity"));
 101
 102         DynamicEntity quux11 = ctx11.newDynamicEntity("Quux");
 103         quux11.set("qManagerName", "some guy");
 104         assertEquals("some guy", quux11.get("qManagerName"));
 105         XSDOutputResolver outputResolver11 = new XSDOutputResolver();
 106         ctx11.generateSchema(outputResolver11);
 107
 108         thrown.expect(IllegalArgumentException.class);
 109         // should fail bc Quux not in v10 test schema
 110         ctx10.newDynamicEntity("Quux");
 111     }
 112
 113     @Test
 114     public void testHasNodeType() {
 115         // TODO remove for integration tests
 116         assertTrue(nodeIngestor.hasNodeType("foo", new SchemaVersion("v11")));
 117         assertTrue(nodeIngestor.hasNodeType("quux", new SchemaVersion("v11")));
 118         assertFalse(nodeIngestor.hasNodeType("quux", new SchemaVersion("v10")));
 119     }
 120
 121     @Test
 122     public void testGetVersionFromClassName() {
 123         assertEquals(nodeIngestor.getVersionFromClassName("inventory.aai.onap.org.v13.Evc"), new SchemaVersion("v13"));
 124
 125     }
 126
 127     @Test
 128     public void testGetVersionFromClassNameNull() {
 129         assertEquals(nodeIngestor.getVersionFromClassName("blah"), new SchemaVersion("v15"));
 130
 131     }
 132
 133     @Test
 134     public void testGetObjectsInVersion() {
 135         assertEquals(nodeIngestor.getObjectsInVersion(new SchemaVersion("v13")).size(), 148);
 136         // comment for IntegrationTest
 137         // assertEquals(nodeIngestor.getObjectsInVersion(new SchemaVersion("v13")).size(), 229);
 138
 139     }
 140
 141     @Test
 142     public void testCombinedSchema() throws TransformerException, IOException {
 143         DynamicJAXBContext ctx13 = nodeIngestor.getContextForVersion(new SchemaVersion("v13"));
 144         XSDOutputResolver outputResolver13 = new XSDOutputResolver();
 145         ctx13.generateSchema(outputResolver13);
 146         ByteArrayOutputStream buffer = new ByteArrayOutputStream();
 147         printDocument(nodeIngestor.getSchema(new SchemaVersion("v13")), buffer);
 148         String content = new String(Files.readAllBytes(Paths.get("src/test/resources/forWiringTests/aai_oxm_v13.xml")));
 149         content = content.replaceAll("\\s+", "");
 150         String expected = buffer.toString().replaceAll("\\s+", "");
 151
 152         assertThat("OXM:\n" + expected, expected, is(content));
 153     }
 154
 155     public static void printDocument(Document doc, OutputStream out) throws IOException, TransformerException {
 156         TransformerFactory tf = TransformerFactory.newInstance();
 157         Transformer transformer = tf.newTransformer();
 158         transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
 159         transformer.setOutputProperty(OutputKeys.METHOD, "xml");
 160         transformer.setOutputProperty(OutputKeys.INDENT, "yes");
 161         transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
 162         transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
 163
 164         transformer.transform(new DOMSource(doc), new StreamResult(new OutputStreamWriter(out, UTF_8)));
 165     }
 166
 167     private static class XSDOutputResolver extends SchemaOutputResolver {
 168
 169         @Override
 170         public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
 171             File temp = File.createTempFile("schema", ".xsd");
 172             StreamResult result = new StreamResult(temp);
 173             System.out.println("Schema file: " + temp.getAbsolutePath());
 174
 175             result.setSystemId(temp.toURI().toURL().toString());
 176
 177             return result;
 178         }
 179     }
 180
 181 }