X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fnetconf-util%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Futil%2Fxml%2FXmlElementTest.java;fp=opendaylight%2Fnetconf%2Fnetconf-util%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Futil%2Fxml%2FXmlElementTest.java;h=a88de956e2f336704ce9af6895b9cf7285ce7f2b;hp=0000000000000000000000000000000000000000;hb=09e43fe487f7cee40caa96ba554ac8b026ba5d64;hpb=ce9ca282f8e0eb5a0cd1b97cab882f9f80fa598a

diff --git a/opendaylight/netconf/netconf-util/src/test/java/org/opendaylight/controller/netconf/util/xml/XmlElementTest.java b/opendaylight/netconf/netconf-util/src/test/java/org/opendaylight/controller/netconf/util/xml/XmlElementTest.java
new file mode 100644
index 0000000000..a88de956e2
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+++ b/opendaylight/netconf/netconf-util/src/test/java/org/opendaylight/controller/netconf/util/xml/XmlElementTest.java
@@ -0,0 +1,144 @@
+/*
+ * 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.netconf.util.xml;
+
+import static org.hamcrest.CoreMatchers.both;
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.Map;
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
+import org.opendaylight.controller.netconf.util.exception.MissingNameSpaceException;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+import com.google.common.base.Optional;
+
+public class XmlElementTest {
+
+    private final String elementAsString = "<top xmlns=\"namespace\" xmlns:a=\"attrNamespace\" a:attr1=\"value1\" attr2=\"value2\">" +
+            "<inner>" +
+            "<deepInner>deepValue</deepInner>" +
+            "</inner>" +
+            "<innerNamespace xmlns=\"innerNamespace\">innerNamespaceValue</innerNamespace>" +
+            "<innerPrefixed xmlns:b=\"prefixedValueNamespace\">b:valueWithPrefix</innerPrefixed>" +
+            "</top>";
+    private Document document;
+    private Element element;
+    private XmlElement xmlElement;
+
+    @Before
+    public void setUp() throws Exception {
+        document = XmlUtil.readXmlToDocument(elementAsString);
+        element = document.getDocumentElement();
+        xmlElement = XmlElement.fromDomElement(element);
+    }
+
+    @Test
+    public void testConstruct() throws Exception {
+        final XmlElement fromString = XmlElement.fromString(elementAsString);
+        assertEquals(fromString, xmlElement);
+        XmlElement.fromDomDocument(document);
+        XmlElement.fromDomElement(element);
+        XmlElement.fromDomElementWithExpected(element, "top");
+        XmlElement.fromDomElementWithExpected(element, "top", "namespace");
+
+        try {
+            XmlElement.fromString("notXml");
+            fail();
+        } catch (final NetconfDocumentedException e) {}
+
+        try {
+            XmlElement.fromDomElementWithExpected(element, "notTop");
+            fail();
+        } catch (final NetconfDocumentedException e) {}
+
+        try {
+            XmlElement.fromDomElementWithExpected(element, "top", "notNamespace");
+            fail();
+        } catch (final NetconfDocumentedException e) {}
+    }
+
+    @Test
+    public void testGetters() throws Exception {
+        assertEquals(element, xmlElement.getDomElement());
+        assertEquals(element.getElementsByTagName("inner").getLength(), xmlElement.getElementsByTagName("inner").getLength());
+
+        assertEquals("top", xmlElement.getName());
+        assertTrue(xmlElement.hasNamespace());
+        assertEquals("namespace", xmlElement.getNamespace());
+        assertEquals("namespace", xmlElement.getNamespaceAttribute());
+        assertEquals(Optional.of("namespace"), xmlElement.getNamespaceOptionally());
+
+        assertEquals("value1", xmlElement.getAttribute("attr1", "attrNamespace"));
+        assertEquals("value2", xmlElement.getAttribute("attr2"));
+        assertEquals(2 + 2/*Namespace definition*/, xmlElement.getAttributes().size());
+
+        assertEquals(3, xmlElement.getChildElements().size());
+        assertEquals(1, xmlElement.getChildElements("inner").size());
+        assertTrue(xmlElement.getOnlyChildElementOptionally("inner").isPresent());
+        assertTrue(xmlElement.getOnlyChildElementWithSameNamespaceOptionally("inner").isPresent());
+        assertEquals(0, xmlElement.getChildElements("unknown").size());
+        assertFalse(xmlElement.getOnlyChildElementOptionally("unknown").isPresent());
+        assertEquals(1, xmlElement.getChildElementsWithSameNamespace("inner").size());
+        assertEquals(0, xmlElement.getChildElementsWithSameNamespace("innerNamespace").size());
+        assertEquals(1, xmlElement.getChildElementsWithinNamespace("innerNamespace", "innerNamespace").size());
+        assertTrue(xmlElement.getOnlyChildElementOptionally("innerNamespace", "innerNamespace").isPresent());
+        assertFalse(xmlElement.getOnlyChildElementOptionally("innerNamespace", "unknownNamespace").isPresent());
+
+        final XmlElement noNamespaceElement = XmlElement.fromString("<noNamespace/>");
+        assertFalse(noNamespaceElement.hasNamespace());
+        try {
+            noNamespaceElement.getNamespace();
+            fail();
+        } catch (final MissingNameSpaceException e) {}
+
+        final XmlElement inner = xmlElement.getOnlyChildElement("inner");
+        final XmlElement deepInner = inner.getOnlyChildElementWithSameNamespaceOptionally().get();
+        assertEquals(deepInner, inner.getOnlyChildElementWithSameNamespace());
+        assertEquals(Optional.<XmlElement>absent(), xmlElement.getOnlyChildElementOptionally("unknown"));
+        assertEquals("deepValue", deepInner.getTextContent());
+        assertEquals("deepValue", deepInner.getOnlyTextContentOptionally().get());
+        assertEquals("deepValue", deepInner.getOnlyTextContentOptionally().get());
+    }
+
+    @Test
+    public void testExtractNamespaces() throws Exception {
+        final XmlElement innerPrefixed = xmlElement.getOnlyChildElement("innerPrefixed");
+        Map.Entry<String, String> namespaceOfTextContent = innerPrefixed.findNamespaceOfTextContent();
+
+        assertNotNull(namespaceOfTextContent);
+        assertEquals("b", namespaceOfTextContent.getKey());
+        assertEquals("prefixedValueNamespace", namespaceOfTextContent.getValue());
+        final XmlElement innerNamespace = xmlElement.getOnlyChildElement("innerNamespace");
+        namespaceOfTextContent = innerNamespace.findNamespaceOfTextContent();
+
+        assertEquals("", namespaceOfTextContent.getKey());
+        assertEquals("innerNamespace", namespaceOfTextContent.getValue());
+    }
+
+    @Test
+    public void testUnrecognisedElements() throws Exception {
+        xmlElement.checkUnrecognisedElements(xmlElement.getOnlyChildElement("inner"), xmlElement.getOnlyChildElement("innerPrefixed"), xmlElement.getOnlyChildElement("innerNamespace"));
+
+        try {
+            xmlElement.checkUnrecognisedElements(xmlElement.getOnlyChildElement("inner"));
+            fail();
+        } catch (final NetconfDocumentedException e) {
+            assertThat(e.getMessage(), both(containsString("innerNamespace")).and(containsString("innerNamespace")));
+        }
+    }
+}