X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-rest-connector%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Frestconf%2Fimpl%2Ftest%2FTestUtils.java;h=bc941b997e35dd63c8a3250cb52e8ccf66e27314;hb=2727bea09c83646b6cbd2ef9672d0b7f6cf3b22f;hp=b4cf6c985b6aa8a9995ccb43ed4c27fe6f494166;hpb=33f603d0c17a2cb3eedba6a3e65de7da7b8877d0;p=controller.git diff --git a/opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/test/TestUtils.java b/opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/test/TestUtils.java index b4cf6c985b..75cce14d09 100644 --- a/opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/test/TestUtils.java +++ b/opendaylight/md-sal/sal-rest-connector/src/test/java/org/opendaylight/controller/sal/restconf/impl/test/TestUtils.java @@ -1,42 +1,67 @@ +/* + * 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 loadModules(String resourceDirectory) throws FileNotFoundException { + private static Set loadModules(final String resourceDirectory) throws FileNotFoundException { final File testDir = new File(resourceDirectory); final String[] fileList = testDir.list(); final List testFiles = new ArrayList(); @@ -44,60 +69,58 @@ final class TestUtils { 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 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 modules) { - return parser.resolveSchemaContext(modules); + public static SchemaContext loadSchemaContext(final Set 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 modules, String moduleName) { - Module result = null; - for (Module module : modules) { + public static Module findModule(final Set 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"); @@ -105,14 +128,158 @@ final class TestUtils { 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 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 keys) throws ParseException { + final Map 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 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 mapEntryNode = ImmutableMapEntryNodeBuilder.create(); + + final Map predicates = new HashMap<>(); + predicates.put("name", "eth0"); + + mapEntryNode.withNodeIdentifier(getNodeIdentifierPredicate("interface", namespace, ietfInterfacesDate, + predicates)); + mapEntryNode + .withChild(new ImmutableLeafNodeBuilder() + .withNodeIdentifier(getNodeIdentifier("name", namespace, ietfInterfacesDate)).withValue("eth0") + .build()); + mapEntryNode.withChild(new ImmutableLeafNodeBuilder() + .withNodeIdentifier(getNodeIdentifier("type", namespace, ietfInterfacesDate)) + .withValue("ethernetCsmacd").build()); + mapEntryNode.withChild(new ImmutableLeafNodeBuilder() + .withNodeIdentifier(getNodeIdentifier("enabled", namespace, ietfInterfacesDate)) + .withValue(Boolean.FALSE).build()); + mapEntryNode.withChild(new ImmutableLeafNodeBuilder() + .withNodeIdentifier(getNodeIdentifier("description", namespace, ietfInterfacesDate)) + .withValue("some interface").build()); + + return mapEntryNode.build(); + } }