TabPanelTest.java

// 
// Copyright 2011 Taha Hafeez Siddiqi (tawushafeez@gmail.com)
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//   http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// 

package com.googlecode.tawus.addons.components;

import org.apache.tapestry5.services.javascript.JavaScriptSupport;
import org.apache.tapestry5.test.TapestryTestCase;
import org.testng.annotations.Test;

public class TabPanelTest extends TapestryTestCase
{
   
   @Test(expectedExceptions = IllegalArgumentException.class)
   public void test_if_setup_render_throws_exception_if_no_tabs_are_specified()
   {      
     TabPanel component = new TabPanel(null, null, null, null, null, null);
     
     component.setupRender();
   }
   
   @Test
   public void test_if_setup_render_sets_active_to_first_value_if_not_specified()
   {
      JavaScriptSupport javaScriptSupport = mockJavaScriptSupport();
      
      TabPanel component = new TabPanel("testTab", null, null,  javaScriptSupport, null, null);
      
      expect(javaScriptSupport.allocateClientId((String)null)).andReturn("testId");
      
      replay();
      
      component.setupRender();
      assertEquals(component.getActive(), "testTab");
      
      verify();
   }
   
   @Test
   public void test_setup_render_does_not_set_active_to_first_value_if_specified()
   {
      JavaScriptSupport javaScriptSupport = mockJavaScriptSupport();
      
      TabPanel component = new TabPanel("testTab", "activeTab", null,  javaScriptSupport, null, null);
      
      expect(javaScriptSupport.allocateClientId((String)null)).andReturn("testId");
      
      replay();
      
      component.setupRender();
      assertEquals(component.getActive(), "activeTab");
      
      verify();
   }
   
   

}