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 = {
  55             "schema.ingest.file = src/test/resources/forWiringTests/schema-ingest-ss-wiring-test.properties",
  56             "spring.main.allow-bean-definition-overriding=true"
  57         })
  58
  59 @ContextConfiguration(classes = {MockProvider.class, NodesConfiguration.class})
  60 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
  61 @SpringBootTest
  62 public class NodeIngestorTest {
  63     @Autowired
  64     NodeIngestor nodeIngestor;
  65
  66     // set thrown.expect to whatever a specific test needs
  67     // this establishes a default of expecting no exceptions to be thrown
  68     @Rule
  69     public ExpectedException thrown = ExpectedException.none();
  70
  71     @Test
  72     public void testGetContextForVersion() {
  73         DynamicJAXBContext ctx10 = nodeIngestor.getContextForVersion(new SchemaVersion("v10"));
  74
  75         // should work bc Foo is valid in test_network_v10 schema
  76         DynamicEntity foo10 = ctx10.newDynamicEntity("Foo");
  77
  78         foo10.set("fooId", "bar");
  79         assertTrue("bar".equals(foo10.get("fooId")));
  80
  81         // should work bc Bar is valid in test_business_v10 schema
  82         DynamicEntity bar10 = ctx10.newDynamicEntity("Bar");
  83         bar10.set("barId", "bar2");
  84         assertTrue("bar2".equals(bar10.get("barId")));
  85         XSDOutputResolver outputResolver10 = new XSDOutputResolver();
  86         ctx10.generateSchema(outputResolver10);
  87
  88         DynamicJAXBContext ctx11 = nodeIngestor.getContextForVersion(new SchemaVersion("v11"));
  89
  90         // should work bc Foo.quantity is valid in test_network_v11 schema
  91         DynamicEntity foo11 = ctx11.newDynamicEntity("Foo");
  92         foo11.set("quantity", "12");
  93         assertTrue("12".equals(foo11.get("quantity")));
  94
  95         DynamicEntity quux11 = ctx11.newDynamicEntity("Quux");
  96         quux11.set("qManagerName", "some guy");
  97         assertTrue("some guy".equals(quux11.get("qManagerName")));
  98         XSDOutputResolver outputResolver11 = new XSDOutputResolver();
  99         ctx11.generateSchema(outputResolver11);
 100
 101         thrown.expect(IllegalArgumentException.class);
 102         // should fail bc Quux not in v10 test schema
 103         ctx10.newDynamicEntity("Quux");
 104     }
 105
 106     @Test
 107     public void testHasNodeType() {
 108         // TODO remove for integration tests
 109         assertTrue(nodeIngestor.hasNodeType("foo", new SchemaVersion("v11")));
 110         assertTrue(nodeIngestor.hasNodeType("quux", new SchemaVersion("v11")));
 111         assertFalse(nodeIngestor.hasNodeType("quux", new SchemaVersion("v10")));
 112     }
 113
 114     @Test
 115     public void testGetVersionFromClassName() {
 116         assertEquals(nodeIngestor.getVersionFromClassName("inventory.aai.onap.org.v13.Evc"), new SchemaVersion("v13"));
 117
 118     }
 119
 120     @Test
 121     public void testGetVersionFromClassNameNull() {
 122         assertEquals(nodeIngestor.getVersionFromClassName("blah"), new SchemaVersion("v15"));
 123
 124     }
 125
 126     @Test
 127     public void testGetObjectsInVersion() {
 128         assertEquals(nodeIngestor.getObjectsInVersion(new SchemaVersion("v13")).size(), 148);
 129         // comment for IntegrationTest
 130         // assertEquals(nodeIngestor.getObjectsInVersion(new SchemaVersion("v13")).size(), 229);
 131
 132     }
 133
 134     @Test
 135     public void testCombinedSchema() throws TransformerException, IOException {
 136         DynamicJAXBContext ctx13 = nodeIngestor.getContextForVersion(new SchemaVersion("v13"));
 137         XSDOutputResolver outputResolver13 = new XSDOutputResolver();
 138         ctx13.generateSchema(outputResolver13);
 139         ByteArrayOutputStream buffer = new ByteArrayOutputStream();
 140         printDocument(nodeIngestor.getSchema(new SchemaVersion("v13")), buffer);
 141         String content = new String(Files.readAllBytes(Paths.get("src/test/resources/forWiringTests/aai_oxm_v13.xml")));
 142         content = content.replaceAll("\\s+", "");
 143         String expected = buffer.toString().replaceAll("\\s+", "");
 144
 145         assertThat("OXM:\n" + expected, expected, is(content));
 146     }
 147
 148     public static void printDocument(Document doc, OutputStream out) throws IOException, TransformerException {
 149         TransformerFactory tf = TransformerFactory.newInstance();
 150         Transformer transformer = tf.newTransformer();
 151         transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
 152         transformer.setOutputProperty(OutputKeys.METHOD, "xml");
 153         transformer.setOutputProperty(OutputKeys.INDENT, "yes");
 154         transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
 155         transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
 156
 157         transformer.transform(new DOMSource(doc), new StreamResult(new OutputStreamWriter(out, "UTF-8")));
 158     }
 159
 160     private class XSDOutputResolver extends SchemaOutputResolver {
 161
 162         @Override
 163         public Result createOutput(String namespaceUri, String suggestedFileName) throws IOException {
 164
 165             // create new file
 166             // create stream result
 167             File temp = File.createTempFile("schema", ".xsd");
 168             StreamResult result = new StreamResult(temp);
 169             System.out.println("Schema file: " + temp.getAbsolutePath());
 170
 171             // set system id
 172             result.setSystemId(temp.toURI().toURL().toString());
 173
 174             // return result
 175             return result;
 176         }
 177     }
 178
 179 }