aai-schema-ingest/src/test/java/org/onap/aai/nodes/NodeIngestorLocalTest.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 org.eclipse.persistence.dynamic.DynamicEntity;
  24 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
  25 import org.junit.Rule;
  26 import org.junit.Test;
  27 import org.junit.rules.ExpectedException;
  28 import org.junit.runner.RunWith;
  29 import org.onap.aai.config.NodesConfiguration;
  30 import org.onap.aai.setup.SchemaVersion;
  31 import org.onap.aai.testutils.TestUtilConfigTranslator;
  32 import org.springframework.beans.factory.annotation.Autowired;
  33 import org.springframework.boot.test.context.SpringBootTest;
  34 import org.springframework.test.annotation.DirtiesContext;
  35 import org.springframework.test.context.ContextConfiguration;
  36 import org.springframework.test.context.TestPropertySource;
  37 import org.springframework.test.context.junit4.SpringRunner;
  38 import org.w3c.dom.Document;
  39
  40 import javax.xml.bind.SchemaOutputResolver;
  41 import javax.xml.transform.OutputKeys;
  42 import javax.xml.transform.Result;
  43 import javax.xml.transform.Transformer;
  44 import javax.xml.transform.TransformerException;
  45 import javax.xml.transform.TransformerFactory;
  46 import javax.xml.transform.dom.DOMSource;
  47 import javax.xml.transform.stream.StreamResult;
  48 import java.io.ByteArrayOutputStream;
  49 import java.io.File;
  50 import java.io.IOException;
  51 import java.io.OutputStream;
  52 import java.io.OutputStreamWriter;
  53 import java.nio.file.Files;
  54 import java.nio.file.Paths;
  55
  56 import static java.nio.charset.StandardCharsets.UTF_8;
  57 import static org.hamcrest.CoreMatchers.is;
  58 import static org.junit.Assert.*;
  59
  60 @RunWith(SpringRunner.class)
  61 @TestPropertySource(
  62         properties = {
  63                 "schema.ingest.file = src/test/resources/forWiringTests/schema-ingest-wiring-test-local-node.properties"})
  64 @ContextConfiguration(classes = {TestUtilConfigTranslator.class, NodesConfiguration.class})
  65
  66 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
  67
  68 @SpringBootTest
  69 public class NodeIngestorLocalTest {
  70
  71     // set thrown.expect to whatever a specific test needs
  72     // this establishes a default of expecting no exceptions to be thrown
  73     @Rule
  74     public ExpectedException thrown = ExpectedException.none();
  75     @Autowired
  76     NodeIngestor nodeIngestor;
  77
  78     public static void printDocument(Document doc, OutputStream out) throws TransformerException {
  79         TransformerFactory tf = TransformerFactory.newInstance();
  80         Transformer transformer = tf.newTransformer();
  81         transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
  82         transformer.setOutputProperty(OutputKeys.METHOD, "xml");
  83         transformer.setOutputProperty(OutputKeys.INDENT, "yes");
  84         transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
  85         transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
  86
  87         transformer.transform(new DOMSource(doc), new StreamResult(new OutputStreamWriter(out, UTF_8)));
  88     }
  89
  90     @Test
  91     public void testGetContextForVersion11() {
  92         DynamicJAXBContext ctx10 = nodeIngestor.getContextForVersion(new SchemaVersion("v10"));
  93
  94         // should work bc Foo is valid in test_network_v10 schema
  95         DynamicEntity foo10 = ctx10.newDynamicEntity("Foo");
  96
  97         foo10.set("fooId", "bar");
  98         assertEquals("bar", foo10.get("fooId"));
  99
 100         // should work bc Bar is valid in test_business_v10 schema
 101         DynamicEntity bar10 = ctx10.newDynamicEntity("Bar");
 102         bar10.set("barId", "bar2");
 103         assertEquals("bar2", bar10.get("barId"));
 104         XSDOutputResolver outputResolver10 = new XSDOutputResolver();
 105         ctx10.generateSchema(outputResolver10);
 106
 107         DynamicJAXBContext ctx11 = nodeIngestor.getContextForVersion(new SchemaVersion("v11"));
 108
 109         // should work bc Foo.quantity is valid in test_network_v11 schema
 110         DynamicEntity foo11 = ctx11.newDynamicEntity("Foo");
 111         foo11.set("quantity", "12");
 112         assertEquals("12", foo11.get("quantity"));
 113
 114         DynamicEntity quux11 = ctx11.newDynamicEntity("Quux");
 115         quux11.set("qManagerName", "some guy");
 116         assertEquals("some guy", quux11.get("qManagerName"));
 117         XSDOutputResolver outputResolver11 = new XSDOutputResolver();
 118         ctx11.generateSchema(outputResolver11);
 119
 120         thrown.expect(IllegalArgumentException.class);
 121         // should fail bc Quux not in v10 test schema
 122         ctx10.newDynamicEntity("Quux");
 123     }
 124
 125     @Test
 126     public void testHasNodeType() {
 127         assertTrue(nodeIngestor.hasNodeType("foo", new SchemaVersion("v11")));
 128         assertTrue(nodeIngestor.hasNodeType("quux", new SchemaVersion("v11")));
 129         assertFalse(nodeIngestor.hasNodeType("quux", new SchemaVersion("v10")));
 130     }
 131
 132     @Test
 133     public void testGetVersionFromClassName() {
 134         assertEquals(nodeIngestor.getVersionFromClassName("inventory.aai.onap.org.v13.Evc"), new SchemaVersion("v13"));
 135     }
 136
 137     @Test
 138     public void testGetVersionFromClassNameNull() {
 139         assertEquals(nodeIngestor.getVersionFromClassName("blah"), new SchemaVersion("v15"));
 140     }
 141
 142     @Test
 143     public void testGetObjectsInVersion() {
 144         assertEquals(nodeIngestor.getObjectsInVersion(new SchemaVersion("v13")).size(), 148);
 145     }
 146
 147     @Test
 148     public void testCombinedSchema() throws TransformerException, IOException {
 149         DynamicJAXBContext ctx13 = nodeIngestor.getContextForVersion(new SchemaVersion("v13"));
 150         XSDOutputResolver outputResolver13 = new XSDOutputResolver();
 151         ctx13.generateSchema(outputResolver13);
 152         ByteArrayOutputStream buffer = new ByteArrayOutputStream();
 153         printDocument(nodeIngestor.getSchema(new SchemaVersion("v13")), buffer);
 154         String content = new String(Files.readAllBytes(Paths.get("src/test/resources/forWiringTests/aai_oxm_v13.xml")));
 155         content = content.replaceAll("\\s+", "");
 156         String expected = buffer.toString().replaceAll("\\s+", "");
 157
 158         assertThat("OXM:\n" + expected, expected, is(content));
 159     }
 160
 161     private static class XSDOutputResolver extends SchemaOutputResolver {
 162
 163         @Override
 164         public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
 165
 166             // create new file
 167             // create stream result
 168             File temp = File.createTempFile("schema", ".xsd");
 169             StreamResult result = new StreamResult(temp);
 170             System.out.println("Schema file: " + temp.getAbsolutePath());
 171
 172             // set system id
 173             result.setSystemId(temp.toURI().toURL().toString());
 174
 175             // return result
 176             return result;
 177         }
 178     }
 179 }