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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-18 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.aai.nodes;
import org.eclipse.persistence.dynamic.DynamicEntity;
import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.junit.runner.RunWith;
import org.onap.aai.restclient.MockProvider;
import org.onap.aai.config.NodesConfiguration;
import org.onap.aai.setup.SchemaVersion;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.TestPropertySource;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.w3c.dom.Document;
import javax.xml.bind.SchemaOutputResolver;
import javax.xml.transform.*;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import java.io.*;
import java.nio.file.Files;
import java.nio.file.Paths;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.*;
@RunWith(SpringJUnit4ClassRunner.class)
@TestPropertySource(properties = { "schema.ingest.file = src/test/resources/forWiringTests/schema-ingest-ss-wiring-test.properties" })
@ContextConfiguration(classes = { MockProvider.class, NodesConfiguration.class})
@DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
@SpringBootTest
public class NodeIngestorTest {
@Autowired
NodeIngestor nodeIngestor;
//set thrown.expect to whatever a specific test needs
//this establishes a default of expecting no exceptions to be thrown
@Rule
public ExpectedException thrown = ExpectedException.none();
@Test
public void testGetContextForVersion() {
DynamicJAXBContext ctx10 = nodeIngestor.getContextForVersion(new SchemaVersion("v10"));
//should work bc Foo is valid in test_network_v10 schema
DynamicEntity foo10 = ctx10.newDynamicEntity("Foo");
foo10.set("fooId","bar");
assertTrue("bar".equals(foo10.get("fooId")));
//should work bc Bar is valid in test_business_v10 schema
DynamicEntity bar10 = ctx10.newDynamicEntity("Bar");
bar10.set("barId","bar2");
assertTrue("bar2".equals(bar10.get("barId")));
XSDOutputResolver outputResolver10 = new XSDOutputResolver();
ctx10.generateSchema(outputResolver10);
DynamicJAXBContext ctx11 = nodeIngestor.getContextForVersion(new SchemaVersion("v11"));
//should work bc Foo.quantity is valid in test_network_v11 schema
DynamicEntity foo11 = ctx11.newDynamicEntity("Foo");
foo11.set("quantity","12");
assertTrue("12".equals(foo11.get("quantity")));
DynamicEntity quux11 = ctx11.newDynamicEntity("Quux");
quux11.set("qManagerName","some guy");
assertTrue("some guy".equals(quux11.get("qManagerName")));
XSDOutputResolver outputResolver11 = new XSDOutputResolver();
ctx11.generateSchema(outputResolver11);
thrown.expect(IllegalArgumentException.class);
//should fail bc Quux not in v10 test schema
ctx10.newDynamicEntity("Quux");
}
@Test
public void testHasNodeType() {
//TODO remove for integration tests
assertTrue(nodeIngestor.hasNodeType("foo", new SchemaVersion("v11")));
assertTrue(nodeIngestor.hasNodeType("quux", new SchemaVersion("v11")));
assertFalse(nodeIngestor.hasNodeType("quux", new SchemaVersion("v10")));
}
@Test
public void testGetVersionFromClassName() {
assertEquals(nodeIngestor.getVersionFromClassName("inventory.aai.onap.org.v13.Evc"),new SchemaVersion("v13"));
}
@Test
public void testGetVersionFromClassNameNull() {
assertEquals(nodeIngestor.getVersionFromClassName("blah"), new SchemaVersion("v15"));
}
@Test
public void testGetObjectsInVersion() {
assertEquals(nodeIngestor.getObjectsInVersion(new SchemaVersion("v13")).size(), 148);
//comment for IntegrationTest
//assertEquals(nodeIngestor.getObjectsInVersion(new SchemaVersion("v13")).size(), 229);
}
@Test
public void testCombinedSchema() throws TransformerException, IOException {
DynamicJAXBContext ctx13 = nodeIngestor.getContextForVersion(new SchemaVersion("v13"));
XSDOutputResolver outputResolver13 = new XSDOutputResolver();
ctx13.generateSchema(outputResolver13);
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
printDocument(nodeIngestor.getSchema(new SchemaVersion("v13")),buffer);
String content = new String(Files.readAllBytes(Paths.get("src/test/resources/forWiringTests/aai_oxm_v13.xml")));
content = content.replaceAll("\\s+", "");
String expected = buffer.toString().replaceAll("\\s+", "");
assertThat("OXM:\n"+expected,expected, is(content));
}
public static void printDocument(Document doc, OutputStream out) throws IOException, TransformerException {
TransformerFactory tf = TransformerFactory.newInstance();
Transformer transformer = tf.newTransformer();
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
transformer.transform(new DOMSource(doc),
new StreamResult(new OutputStreamWriter(out, "UTF-8")));
}
private class XSDOutputResolver extends SchemaOutputResolver {
@Override
public Result createOutput(String namespaceUri, String suggestedFileName)
throws IOException {
// create new file
// create stream result
File temp = File.createTempFile("schema", ".xsd");
StreamResult result = new StreamResult(temp);
System.out.println("Schema file: "+temp.getAbsolutePath());
// set system id
result.setSystemId(temp.toURI().toURL().toString());
// return result
return result;
}
}
}
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