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1
38 package com.gargoylesoftware.htmlunit.html;
39
40 import java.lang.reflect.Constructor;
41 import java.lang.reflect.InvocationTargetException;
42 import java.lang.reflect.Method;
43 import java.util.ArrayList;
44 import java.util.List;
45 import java.util.Map;
46
47 import junit.framework.Test;
48 import junit.framework.TestSuite;
49
50 import com.gargoylesoftware.htmlunit.WebTestCase;
51
52
66 public class AttributesTest extends WebTestCase {
67
68 private final Class classUnderTest_;
69 private final Method method_;
70 private final HtmlPage page_;
71 private final String attributeName_;
72
73 private static final List EXCLUDED_METHODS = new ArrayList();
74 static {
75 EXCLUDED_METHODS.add("getHtmlElementsByAttribute");
76 EXCLUDED_METHODS.add("getOneHtmlElementByAttribute");
77 }
78
79
86 public static Test suite() throws Exception {
87 final HtmlPage page = loadPage("<html><head><title>foo</title></head><body></body></html>");
88
89 final TestSuite suite = new TestSuite();
90 final String[] classesToTest = new String[] {
91 "HtmlAddress", "HtmlAnchor", "HtmlApplet", "HtmlArea",
92 "HtmlBase", "HtmlBaseFont", "HtmlBidirectionalOverride",
93 "HtmlBlockQuote", "HtmlBody", "HtmlBreak", "HtmlButton",
94 "HtmlButtonInput", "HtmlCaption", "HtmlCenter",
95 "HtmlCheckBoxInput", "HtmlDefinitionDescription",
96 "HtmlDefinitionList", "HtmlDefinitionTerm",
97 "HtmlDeletedText", "HtmlDivision", "HtmlElement",
98 "HtmlFieldSet", "HtmlFileInput", "HtmlFont", "HtmlForm",
99 "HtmlFrame", "HtmlFrameSet", "HtmlHead", "HtmlHeader1",
100 "HtmlHeader2", "HtmlHeader3", "HtmlHeader4", "HtmlHeader5",
101 "HtmlHeader6", "HtmlHiddenInput", "HtmlHorizontalRule",
102 "HtmlImage", "HtmlImageInput", "HtmlInlineFrame",
103 "HtmlInlineQuotation",
104 "HtmlInsertedText", "HtmlIsIndex", "HtmlLabel",
105 "HtmlLegend", "HtmlLink", "HtmlListItem", "HtmlMap",
106 "HtmlMenu", "HtmlMeta", "HtmlNoFrames", "HtmlNoScript",
107 "HtmlObject", "HtmlOption", "HtmlOptionGroup", "HtmlOrderedList",
108 "HtmlParagraph", "HtmlParameter", "HtmlPasswordInput",
109 "HtmlPreformattedText", "HtmlRadioButtonInput", "HtmlResetInput",
110 "HtmlScript", "HtmlSelect", "HtmlSpan", "HtmlStyle", "HtmlSubmitInput",
111 "HtmlTable", "HtmlTableBody", "HtmlTableColumn",
112 "HtmlTableColumnGroup", "HtmlTableDataCell",
113 "HtmlTableFooter", "HtmlTableHeader", "HtmlTableHeaderCell",
114 "HtmlTableRow", "HtmlTextArea", "HtmlTextDirection", "HtmlTextInput",
115 "HtmlTitle", "HtmlUnorderedList"
116 };
117 for( int i=0; i<classesToTest.length; i++ ) {
118 final Class clazz = Class.forName(
119 "com.gargoylesoftware.htmlunit.html."+classesToTest[i]);
120 addTestsForClass( clazz, page, suite );
121 }
122 return suite;
123 }
124
125
134 private static void addTestsForClass(
135 final Class clazz,
136 final HtmlPage page,
137 final TestSuite suite )
138 throws
139 Exception {
140
141 final Method[] methods = clazz.getMethods();
142 for( int i=0; i<methods.length; i++ ) {
143 final String methodName = methods[i].getName();
144 if( methodName.startsWith("get")
145 && methodName.endsWith("Attribute")
146 && !EXCLUDED_METHODS.contains(methodName)) {
147
148 String attributeName = methodName.substring(3, methodName.length()-9).toLowerCase();
149 if( attributeName.equals("xmllang") ) {
150 attributeName = "xml:lang";
151 }
152 else if( attributeName.equals("columns") ) {
153 attributeName = "cols";
154 }
155 else if( attributeName.equals("columnspan") ) {
156 attributeName = "colspan";
157 }
158 else if( attributeName.equals("textdirection") ) {
159 attributeName = "dir";
160 }
161 else if( attributeName.equals("httpequiv") ) {
162 attributeName = "http-equiv";
163 }
164 else if( attributeName.equals("acceptcharset") ) {
165 attributeName = "accept-charset";
166 }
167 else if( attributeName.equals("htmlfor") ) {
168 attributeName = "for";
169 }
170 suite.addTest( new AttributesTest(attributeName, clazz, methods[i], page) );
171 }
172 }
173 }
174
175
184 public AttributesTest (
185 final String attributeName,
186 final Class classUnderTest,
187 final Method method,
188 final HtmlPage page ) {
189
190 super( createTestName(classUnderTest, method) );
191 classUnderTest_ = classUnderTest;
192 method_ = method;
193 page_ = page;
194 attributeName_ = attributeName;
195 }
196
197
203 private static String createTestName( final Class clazz, final Method method ) {
204 String className = clazz.getName();
205 final int index = className.lastIndexOf('.');
206 className = className.substring(index+1);
207
208 return "testAttributes_"+className+"_"+method.getName();
209 }
210
211
215 protected void runTest() throws Exception {
216 final String value = new String("value");
217
218 final HtmlElement objectToTest = (HtmlElement)getNewInstanceForClassUnderTest();
219 objectToTest.setAttributeValue(attributeName_, value);
220
221 final Object noObjects[] = new Object[0];
222 final Object result = method_.invoke( objectToTest, noObjects );
223 assertSame( value, result );
224 }
225
226
231 private Object getNewInstanceForClassUnderTest() throws Exception {
232 final Object newInstance;
233 if( classUnderTest_ == HtmlTableRow.class ) {
234 newInstance = new HtmlTableRow( page_, null);
235 }
236 else if( classUnderTest_ == HtmlTableHeaderCell.class ) {
237 newInstance = new HtmlTableHeaderCell(page_, null );
238 }
239 else if( classUnderTest_ == HtmlTableDataCell.class ) {
240 newInstance = new HtmlTableDataCell(page_, null );
241 }
242 else {
243 final Constructor constructor = classUnderTest_.getDeclaredConstructor(
244 new Class[]{ HtmlPage.class, Map.class } );
245 try {
246 newInstance = constructor.newInstance(
247 new Object[]{page_, null});
248 }
249 catch( final InvocationTargetException e ) {
250 final Throwable targetException = e.getTargetException();
251 if( targetException instanceof Exception ) {
252 throw (Exception)targetException;
253 }
254 else if( targetException instanceof Error ) {
255 throw (Error)targetException;
256 }
257 else {
258 throw e;
259 }
260 }
261 }
262
263 return newInstance;
264 }
265 }
266 |
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