WW-2511 fixed OGNL expression in the I18n component to call TextProvider's getTexts(bundleName) method. Added new unit test for this tag.

git-svn-id: https://svn.apache.org/repos/asf/struts/struts2/trunk@631413 13f79535-47bb-0310-9956-ffa450edef68

core/src/main/java/org/apache/struts2/components/I18n.java

@@ -102,7 +102,7 @@ public class I18n extends Component {
 
         try {
             String name = this.findString(this.name, "name", "Resource bundle name is required. Example: foo or foo_en");
-            ResourceBundle bundle = (ResourceBundle) findValue("texts('" + name + "')");
+            ResourceBundle bundle = (ResourceBundle) findValue("getTexts('" + name + "')");
 
             if (bundle == null) {
                 bundle = LocalizedTextUtil.findResourceBundle(name, (Locale) getStack().getContext().get(ActionContext.LOCALE));

core/src/test/java/org/apache/struts2/views/jsp/I18nTagTest.java

@@ -0,0 +1,63 @@
+package org.apache.struts2.views.jsp;
+
+import org.apache.struts2.TestAction;
+import org.apache.struts2.StrutsTestCase;
+import org.apache.struts2.ServletActionContext;
+import com.mockobjects.servlet.MockPageContext;
+import com.mockobjects.servlet.MockJspWriter;
+import com.opensymphony.xwork2.util.ValueStack;
+import com.opensymphony.xwork2.ActionContext;
+
+import javax.servlet.jsp.JspException;
+import javax.servlet.jsp.tagext.TagSupport;
+
+public class I18nTagTest extends StrutsTestCase {
+
+    I18nTag tag;
+    MockPageContext pageContext;
+    ValueStack stack;
+
+    protected void setUp() throws Exception {
+        super.setUp();
+        // create the needed objects
+        tag = new I18nTag();
+        stack = ActionContext.getContext().getValueStack();
+
+        // create the mock http servlet request
+        StrutsMockHttpServletRequest request = new StrutsMockHttpServletRequest();
+        ActionContext.getContext().setValueStack(stack);
+        request.setAttribute(ServletActionContext.STRUTS_VALUESTACK_KEY, stack);
+
+        // create the mock page context
+        pageContext = new MockPageContext();
+        pageContext.setRequest(request);
+        pageContext.setJspWriter(new MockJspWriter());
+
+        // associate the tag with the mock page request
+        tag.setPageContext(pageContext);
+    }
+
+    public void testSimple() throws Exception {
+
+        // set the resource bundle
+        tag.setName("testmessages");
+
+        int result = 0;
+
+        try {
+            result = tag.doStartTag();
+        } catch (JspException e) {
+            e.printStackTrace();
+            fail();
+        }
+
+        assertEquals(TagSupport.EVAL_BODY_INCLUDE, result);
+
+        try {
+            result = tag.doEndTag();
+        } catch (JspException e) {
+            e.printStackTrace();
+            fail();
+        }
+    }
+}