1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.utils; 17 18 import com.android.SdkConstants; 19 20 import org.w3c.dom.Attr; 21 import org.w3c.dom.Document; 22 import org.w3c.dom.Element; 23 24 import javax.xml.parsers.DocumentBuilder; 25 import javax.xml.parsers.DocumentBuilderFactory; 26 27 import junit.framework.TestCase; 28 29 @SuppressWarnings("javadoc") 30 public class XmlUtilsTest extends TestCase { testlookupNamespacePrefix()31 public void testlookupNamespacePrefix() throws Exception { 32 // Setup 33 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); 34 factory.setNamespaceAware(true); 35 factory.setValidating(false); 36 DocumentBuilder builder = factory.newDocumentBuilder(); 37 Document document = builder.newDocument(); 38 Element rootElement = document.createElement("root"); 39 Attr attr = document.createAttributeNS(SdkConstants.XMLNS_URI, 40 "xmlns:customPrefix"); 41 attr.setValue(SdkConstants.ANDROID_URI); 42 rootElement.getAttributes().setNamedItemNS(attr); 43 document.appendChild(rootElement); 44 Element root = document.getDocumentElement(); 45 root.appendChild(document.createTextNode(" ")); 46 Element foo = document.createElement("foo"); 47 root.appendChild(foo); 48 root.appendChild(document.createTextNode(" ")); 49 Element bar = document.createElement("bar"); 50 root.appendChild(bar); 51 Element baz = document.createElement("baz"); 52 root.appendChild(baz); 53 54 String prefix = XmlUtils.lookupNamespacePrefix(baz, SdkConstants.ANDROID_URI); 55 assertEquals("customPrefix", prefix); 56 57 prefix = XmlUtils.lookupNamespacePrefix(baz, 58 "http://schemas.android.com/tools", "tools"); 59 assertEquals("tools", prefix); 60 } 61 testToXmlAttributeValue()62 public void testToXmlAttributeValue() throws Exception { 63 assertEquals("", XmlUtils.toXmlAttributeValue("")); 64 assertEquals("foo", XmlUtils.toXmlAttributeValue("foo")); 65 assertEquals("foo<bar", XmlUtils.toXmlAttributeValue("foo<bar")); 66 assertEquals("foo>bar", XmlUtils.toXmlAttributeValue("foo>bar")); 67 68 assertEquals(""", XmlUtils.toXmlAttributeValue("\"")); 69 assertEquals("'", XmlUtils.toXmlAttributeValue("'")); 70 assertEquals("foo"b''ar", 71 XmlUtils.toXmlAttributeValue("foo\"b''ar")); 72 assertEquals("<"'>&", XmlUtils.toXmlAttributeValue("<\"'>&")); 73 } 74 testAppendXmlAttributeValue()75 public void testAppendXmlAttributeValue() throws Exception { 76 StringBuilder sb = new StringBuilder(); 77 XmlUtils.appendXmlAttributeValue(sb, "<\"'>&"); 78 assertEquals("<"'>&", sb.toString()); 79 } 80 testToXmlTextValue()81 public void testToXmlTextValue() throws Exception { 82 assertEquals("<\"'>&", XmlUtils.toXmlTextValue("<\"'>&")); 83 } 84 testAppendXmlTextValue()85 public void testAppendXmlTextValue() throws Exception { 86 StringBuilder sb = new StringBuilder(); 87 XmlUtils.appendXmlTextValue(sb, "<\"'>&"); 88 assertEquals("<\"'>&", sb.toString()); 89 } 90 } 91