+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
package org.opendaylight.controller.sal.restconf.impl.test;
+import static org.junit.Assert.assertNotNull;
+
+import com.google.common.base.Preconditions;
+import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
+import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStreamWriter;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.sql.Date;
+import java.text.ParseException;
import java.util.ArrayList;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
import java.util.Set;
-
-import javax.xml.stream.XMLStreamException;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
-
-import org.opendaylight.yangtools.yang.data.api.CompositeNode;
-import org.opendaylight.yangtools.yang.data.api.Node;
-import org.opendaylight.yangtools.yang.data.api.SimpleNode;
-import org.opendaylight.yangtools.yang.data.impl.XmlTreeBuilder;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.schema.MapEntryNode;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.api.DataContainerNodeAttrBuilder;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableLeafNodeBuilder;
+import org.opendaylight.yangtools.yang.data.impl.schema.builder.impl.ImmutableMapEntryNodeBuilder;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.Module;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-import org.opendaylight.yangtools.yang.model.parser.api.YangModelParser;
+import org.opendaylight.yangtools.yang.model.parser.api.YangContextParser;
import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
-final class TestUtils {
+public final class TestUtils {
- private static final Logger logger = LoggerFactory.getLogger(TestUtils.class);
+ private static final Logger LOG = LoggerFactory.getLogger(TestUtils.class);
- private final static YangModelParser parser = new YangParserImpl();
+ private final static YangContextParser PARSER = new YangParserImpl();
- public static Set<Module> loadModules(String resourceDirectory) throws FileNotFoundException {
+ private static Set<Module> loadModules(final String resourceDirectory) throws FileNotFoundException {
final File testDir = new File(resourceDirectory);
final String[] fileList = testDir.list();
final List<File> testFiles = new ArrayList<File>();
throw new FileNotFoundException(resourceDirectory);
}
for (int i = 0; i < fileList.length; i++) {
- String fileName = fileList[i];
+ final String fileName = fileList[i];
if (new File(testDir, fileName).isDirectory() == false) {
testFiles.add(new File(testDir, fileName));
}
}
- return parser.parseYangModels(testFiles);
+ return PARSER.parseYangModels(testFiles);
+ }
+
+ public static Set<Module> loadModulesFrom(final String yangPath) {
+ try {
+ return TestUtils.loadModules(TestUtils.class.getResource(yangPath).getPath());
+ } catch (final FileNotFoundException e) {
+ LOG.error("Yang files at path: " + yangPath + " weren't loaded.");
+ }
+
+ return null;
}
- public static SchemaContext loadSchemaContext(Set<Module> modules) {
- return parser.resolveSchemaContext(modules);
+ public static SchemaContext loadSchemaContext(final Set<Module> modules) {
+ return PARSER.resolveSchemaContext(modules);
}
- public static SchemaContext loadSchemaContext(String resourceDirectory) throws FileNotFoundException {
- return parser.resolveSchemaContext(loadModules(resourceDirectory));
+ public static SchemaContext loadSchemaContext(final String resourceDirectory) throws FileNotFoundException {
+ return PARSER.resolveSchemaContext(loadModulesFrom(resourceDirectory));
}
- public static Module findModule(Set<Module> modules, String moduleName) {
- Module result = null;
- for (Module module : modules) {
+ public static Module findModule(final Set<Module> modules, final String moduleName) {
+ for (final Module module : modules) {
if (module.getName().equals(moduleName)) {
- result = module;
- break;
+ return module;
}
}
- return result;
+ return null;
}
- public static CompositeNode loadCompositeNode(InputStream xmlInputStream) throws FileNotFoundException {
- if (xmlInputStream == null) {
- throw new IllegalArgumentException();
- }
- Node<?> dataTree;
+ public static Document loadDocumentFrom(final InputStream inputStream) {
try {
- dataTree = XmlTreeBuilder.buildDataTree(xmlInputStream);
- } catch (XMLStreamException e) {
- logger.error("Error during building data tree from XML", e);
- return null;
- }
- if (dataTree == null) {
- logger.error("data tree is null");
+ final DocumentBuilderFactory dbfac = DocumentBuilderFactory.newInstance();
+ final DocumentBuilder docBuilder = dbfac.newDocumentBuilder();
+ return docBuilder.parse(inputStream);
+ } catch (SAXException | IOException | ParserConfigurationException e) {
+ LOG.error("Error during loading Document from XML", e);
return null;
}
- if (dataTree instanceof SimpleNode) {
- logger.error("RPC XML was resolved as SimpleNode");
- return null;
- }
- return (CompositeNode) dataTree;
}
- public static String getDocumentInPrintableForm(Document doc) {
+ public static String getDocumentInPrintableForm(final Document doc) {
+ Preconditions.checkNotNull(doc);
try {
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- TransformerFactory tf = TransformerFactory.newInstance();
- Transformer transformer = tf.newTransformer();
+ final ByteArrayOutputStream out = new ByteArrayOutputStream();
+ final TransformerFactory tf = TransformerFactory.newInstance();
+ final Transformer transformer = tf.newTransformer();
transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
transformer.transform(new DOMSource(doc), new StreamResult(new OutputStreamWriter(out, "UTF-8")));
- byte[] charData = out.toByteArray();
+ final byte[] charData = out.toByteArray();
return new String(charData, "UTF-8");
} catch (IOException | TransformerException e) {
- String msg = "Error during transformation of Document into String";
- logger.error(msg, e);
+ final String msg = "Error during transformation of Document into String";
+ LOG.error(msg, e);
return msg;
}
}
+ /**
+ * Searches module with name {@code searchedModuleName} in {@code modules}. If module name isn't specified and
+ * module set has only one element then this element is returned.
+ *
+ */
+ public static Module resolveModule(final String searchedModuleName, final Set<Module> modules) {
+ assertNotNull("Modules can't be null.", modules);
+ if (searchedModuleName != null) {
+ for (final Module m : modules) {
+ if (m.getName().equals(searchedModuleName)) {
+ return m;
+ }
+ }
+ } else if (modules.size() == 1) {
+ return modules.iterator().next();
+ }
+ return null;
+ }
+
+ public static DataSchemaNode resolveDataSchemaNode(final String searchedDataSchemaName, final Module module) {
+ assertNotNull("Module can't be null", module);
+
+ if (searchedDataSchemaName != null) {
+ for (final DataSchemaNode dsn : module.getChildNodes()) {
+ if (dsn.getQName().getLocalName().equals(searchedDataSchemaName)) {
+ return dsn;
+ }
+ }
+ } else if (module.getChildNodes().size() == 1) {
+ return module.getChildNodes().iterator().next();
+ }
+ return null;
+ }
+
+ public static QName buildQName(final String name, final String uri, final String date, final String prefix) {
+ try {
+ final URI u = new URI(uri);
+ Date dt = null;
+ if (date != null) {
+ dt = Date.valueOf(date);
+ }
+ return QName.create(u, dt, name);
+ } catch (final URISyntaxException e) {
+ return null;
+ }
+ }
+
+ public static QName buildQName(final String name, final String uri, final String date) {
+ return buildQName(name, uri, date, null);
+ }
+
+ public static QName buildQName(final String name) {
+ return buildQName(name, "", null);
+ }
+
+ public static String loadTextFile(final String filePath) throws IOException {
+ final FileReader fileReader = new FileReader(filePath);
+ final BufferedReader bufReader = new BufferedReader(fileReader);
+
+ String line = null;
+ final StringBuilder result = new StringBuilder();
+ while ((line = bufReader.readLine()) != null) {
+ result.append(line);
+ }
+ bufReader.close();
+ return result.toString();
+ }
+
+ private static Pattern patternForStringsSeparatedByWhiteChars(final String... substrings) {
+ final StringBuilder pattern = new StringBuilder();
+ pattern.append(".*");
+ for (final String substring : substrings) {
+ pattern.append(substring);
+ pattern.append("\\s*");
+ }
+ pattern.append(".*");
+ return Pattern.compile(pattern.toString(), Pattern.DOTALL);
+ }
+
+ public static boolean containsStringData(final String jsonOutput, final String... substrings) {
+ final Pattern pattern = patternForStringsSeparatedByWhiteChars(substrings);
+ final Matcher matcher = pattern.matcher(jsonOutput);
+ return matcher.matches();
+ }
+
+ public static YangInstanceIdentifier.NodeIdentifier getNodeIdentifier(final String localName, final String namespace,
+ final String revision) throws ParseException {
+ return new YangInstanceIdentifier.NodeIdentifier(QName.create(namespace, revision, localName));
+ }
+
+ public static YangInstanceIdentifier.NodeIdentifierWithPredicates getNodeIdentifierPredicate(final String localName,
+ final String namespace, final String revision, final Map<String, Object> keys) throws ParseException {
+ final Map<QName, Object> predicate = new HashMap<>();
+ for (final String key : keys.keySet()) {
+ predicate.put(QName.create(namespace, revision, key), keys.get(key));
+ }
+
+ return new YangInstanceIdentifier.NodeIdentifierWithPredicates(
+
+ QName.create(namespace, revision, localName), predicate);
+ }
+
+ public static YangInstanceIdentifier.NodeIdentifierWithPredicates getNodeIdentifierPredicate(final String localName,
+ final String namespace, final String revision, final String... keysAndValues) throws ParseException {
+ if (keysAndValues.length % 2 != 0) {
+ new IllegalArgumentException("number of keys argument have to be divisible by 2 (map)");
+ }
+ final Map<QName, Object> predicate = new HashMap<>();
+
+ int i = 0;
+ while (i < keysAndValues.length) {
+ predicate.put(QName.create(namespace, revision, keysAndValues[i++]), keysAndValues[i++]);
+ }
+
+ return new YangInstanceIdentifier.NodeIdentifierWithPredicates(QName.create(namespace, revision, localName),
+ predicate);
+ }
+
+ static NormalizedNode<?,?> prepareNormalizedNodeWithIetfInterfacesInterfacesData() throws ParseException {
+ final String ietfInterfacesDate = "2013-07-04";
+ final String namespace = "urn:ietf:params:xml:ns:yang:ietf-interfaces";
+ final DataContainerNodeAttrBuilder<YangInstanceIdentifier.NodeIdentifierWithPredicates, MapEntryNode> mapEntryNode = ImmutableMapEntryNodeBuilder.create();
+
+ final Map<String, Object> predicates = new HashMap<>();
+ predicates.put("name", "eth0");
+
+ mapEntryNode.withNodeIdentifier(getNodeIdentifierPredicate("interface", namespace, ietfInterfacesDate,
+ predicates));
+ mapEntryNode
+ .withChild(new ImmutableLeafNodeBuilder<String>()
+ .withNodeIdentifier(getNodeIdentifier("name", namespace, ietfInterfacesDate)).withValue("eth0")
+ .build());
+ mapEntryNode.withChild(new ImmutableLeafNodeBuilder<String>()
+ .withNodeIdentifier(getNodeIdentifier("type", namespace, ietfInterfacesDate))
+ .withValue("ethernetCsmacd").build());
+ mapEntryNode.withChild(new ImmutableLeafNodeBuilder<Boolean>()
+ .withNodeIdentifier(getNodeIdentifier("enabled", namespace, ietfInterfacesDate))
+ .withValue(Boolean.FALSE).build());
+ mapEntryNode.withChild(new ImmutableLeafNodeBuilder<String>()
+ .withNodeIdentifier(getNodeIdentifier("description", namespace, ietfInterfacesDate))
+ .withValue("some interface").build());
+
+ return mapEntryNode.build();
+ }
}
Code Review / controller.git / blobdiff