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 org.hamcrest.CoreMatchers.is;
  24 import static org.junit.Assert.*;
  25
  26 import java.io.*;
  27 import java.nio.file.Files;
  28 import java.nio.file.Paths;
  29
  30 import javax.xml.bind.SchemaOutputResolver;
  31 import javax.xml.transform.*;
  32 import javax.xml.transform.dom.DOMSource;
  33 import javax.xml.transform.stream.StreamResult;
  34
  35 import org.eclipse.persistence.dynamic.DynamicEntity;
  36 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
  37 import org.junit.Rule;
  38 import org.junit.Test;
  39 import org.junit.rules.ExpectedException;
  40 import org.junit.runner.RunWith;
  41 import org.onap.aai.config.NodesConfiguration;
  42 import org.onap.aai.restclient.MockProvider;
  43 import org.onap.aai.setup.SchemaVersion;
  44 import org.springframework.beans.factory.annotation.Autowired;
  45 import org.springframework.boot.test.context.SpringBootTest;
  46 import org.springframework.test.annotation.DirtiesContext;
  47 import org.springframework.test.context.ContextConfiguration;
  48 import org.springframework.test.context.TestPropertySource;
  49 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  50 import org.w3c.dom.Document;
  51
  52 @RunWith(SpringJUnit4ClassRunner.class)
  53 @TestPropertySource(
  54         properties = {"schema.ingest.file = src/test/resources/forWiringTests/schema-ingest-ss-wiring-test.properties"})
  55
  56 @ContextConfiguration(classes = {MockProvider.class, NodesConfiguration.class})
  57 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
  58 @SpringBootTest
  59 public class NodeIngestorTest {
  60     @Autowired
  61     NodeIngestor nodeIngestor;
  62
  63     // set thrown.expect to whatever a specific test needs
  64     // this establishes a default of expecting no exceptions to be thrown
  65     @Rule
  66     public ExpectedException thrown = ExpectedException.none();
  67
  68     @Test
  69     public void testGetContextForVersion() {
  70         DynamicJAXBContext ctx10 = nodeIngestor.getContextForVersion(new SchemaVersion("v10"));
  71
  72         // should work bc Foo is valid in test_network_v10 schema
  73         DynamicEntity foo10 = ctx10.newDynamicEntity("Foo");
  74
  75         foo10.set("fooId", "bar");
  76         assertTrue("bar".equals(foo10.get("fooId")));
  77
  78         // should work bc Bar is valid in test_business_v10 schema
  79         DynamicEntity bar10 = ctx10.newDynamicEntity("Bar");
  80         bar10.set("barId", "bar2");
  81         assertTrue("bar2".equals(bar10.get("barId")));
  82         XSDOutputResolver outputResolver10 = new XSDOutputResolver();
  83         ctx10.generateSchema(outputResolver10);
  84
  85         DynamicJAXBContext ctx11 = nodeIngestor.getContextForVersion(new SchemaVersion("v11"));
  86
  87         // should work bc Foo.quantity is valid in test_network_v11 schema
  88         DynamicEntity foo11 = ctx11.newDynamicEntity("Foo");
  89         foo11.set("quantity", "12");
  90         assertTrue("12".equals(foo11.get("quantity")));
  91
  92         DynamicEntity quux11 = ctx11.newDynamicEntity("Quux");
  93         quux11.set("qManagerName", "some guy");
  94         assertTrue("some guy".equals(quux11.get("qManagerName")));
  95         XSDOutputResolver outputResolver11 = new XSDOutputResolver();
  96         ctx11.generateSchema(outputResolver11);
  97
  98         thrown.expect(IllegalArgumentException.class);
  99         // should fail bc Quux not in v10 test schema
 100         ctx10.newDynamicEntity("Quux");
 101     }
 102
 103     @Test
 104     public void testHasNodeType() {
 105         // TODO remove for integration tests
 106         assertTrue(nodeIngestor.hasNodeType("foo", new SchemaVersion("v11")));
 107         assertTrue(nodeIngestor.hasNodeType("quux", new SchemaVersion("v11")));
 108         assertFalse(nodeIngestor.hasNodeType("quux", new SchemaVersion("v10")));
 109     }
 110
 111     @Test
 112     public void testGetVersionFromClassName() {
 113         assertEquals(nodeIngestor.getVersionFromClassName("inventory.aai.onap.org.v13.Evc"), new SchemaVersion("v13"));
 114
 115     }
 116
 117     @Test
 118     public void testGetVersionFromClassNameNull() {
 119         assertEquals(nodeIngestor.getVersionFromClassName("blah"), new SchemaVersion("v15"));
 120
 121     }
 122
 123     @Test
 124     public void testGetObjectsInVersion() {
 125         assertEquals(nodeIngestor.getObjectsInVersion(new SchemaVersion("v13")).size(), 148);
 126         // comment for IntegrationTest
 127         // assertEquals(nodeIngestor.getObjectsInVersion(new SchemaVersion("v13")).size(), 229);
 128
 129     }
 130
 131     @Test
 132     public void testCombinedSchema() throws TransformerException, IOException {
 133         DynamicJAXBContext ctx13 = nodeIngestor.getContextForVersion(new SchemaVersion("v13"));
 134         XSDOutputResolver outputResolver13 = new XSDOutputResolver();
 135         ctx13.generateSchema(outputResolver13);
 136         ByteArrayOutputStream buffer = new ByteArrayOutputStream();
 137         printDocument(nodeIngestor.getSchema(new SchemaVersion("v13")), buffer);
 138         String content = new String(Files.readAllBytes(Paths.get("src/test/resources/forWiringTests/aai_oxm_v13.xml")));
 139         content = content.replaceAll("\\s+", "");
 140         String expected = buffer.toString().replaceAll("\\s+", "");
 141
 142         assertThat("OXM:\n" + expected, expected, is(content));
 143     }
 144
 145     public static void printDocument(Document doc, OutputStream out) throws IOException, TransformerException {
 146         TransformerFactory tf = TransformerFactory.newInstance();
 147         Transformer transformer = tf.newTransformer();
 148         transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
 149         transformer.setOutputProperty(OutputKeys.METHOD, "xml");
 150         transformer.setOutputProperty(OutputKeys.INDENT, "yes");
 151         transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
 152         transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
 153
 154         transformer.transform(new DOMSource(doc), new StreamResult(new OutputStreamWriter(out, "UTF-8")));
 155     }
 156
 157     private class XSDOutputResolver extends SchemaOutputResolver {
 158
 159         @Override
 160         public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
 161
 162             // create new file
 163             // create stream result
 164             File temp = File.createTempFile("schema", ".xsd");
 165             StreamResult result = new StreamResult(temp);
 166             System.out.println("Schema file: " + temp.getAbsolutePath());
 167
 168             // set system id
 169             result.setSystemId(temp.toURI().toURL().toString());
 170
 171             // return result
 172             return result;
 173         }
 174     }
 175
 176 }