/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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 javax.faces.convert;
  
  import org.apache.shale.test.base.AbstractJsfTestCase;
  
  import javax.faces.component.UIInput;
  import javax.faces.context.FacesContext;
  import java.util.Locale;
  
  public class NumberConverterTest extends AbstractJsfTestCase
  {
      private NumberConverter mock;
  
      public static void main(String[] args)
      {
          junit.textui.TestRunner.run(NumberConverterTest.class);
      }
  
      public NumberConverterTest(String name)
      {
          super(name);
      }
  
      protected void setUp() throws Exception
      {
          super.setUp();
  
          mock = new NumberConverter();
      }
  
      protected void tearDown() throws Exception
      {
          super.tearDown();
  
          mock = null;
      }
      /*
       * temporarily comment out tests that fail, until Matthias Wessendorf has time to investigate
       */
      public void testFranceLocaleWithNonBreakingSpace()
      {
          mock.setLocale(Locale.FRANCE);
          FacesContext.getCurrentInstance().getViewRoot().setLocale(Locale.GERMANY);
          UIInput input = new UIInput();
          mock.setType("currency");
          String stringValue = mock.getAsString(facesContext, input, new Double(12345.68d));
          Number number = (Number) mock.getAsObject(FacesContext.getCurrentInstance(), input, "12\u00a0345,68 \u20AC");
          assertNotNull(number);
      }
      public void testFranceLocaleWithoutNonBreakingSpace()
      {
          mock.setLocale(Locale.FRANCE);
          FacesContext.getCurrentInstance().getViewRoot().setLocale(Locale.GERMANY);
          UIInput input = new UIInput();
          mock.setType("currency");
          Number number = (Number) mock.getAsObject(FacesContext.getCurrentInstance(), input, "12 345,68 \u20AC");
          assertNotNull(number);
      }
      
      /**
       * EUR12,345.68 
       */
      public void testUSLocaleUsingEURCurrencyCode()
      {
          facesContext.getViewRoot().setLocale(Locale.US);
          mock.setLocale(Locale.US);
          UIInput input = new UIInput();
          mock.setType("currency");
          mock.setCurrencyCode("EUR");
          Number testValue = 12345.68d;
          String stringValue = mock.getAsString(facesContext, input, testValue);
          Number number = (Number) mock.getAsObject(facesContext, input, stringValue);
          assertNotNull(number);
          assertEquals(testValue, number);
      }
  
      /**
       * �12,345.68
       */
      public void testUKLocaleUsingEURCurrencyCode()
      {
         facesContext.getViewRoot().setLocale(Locale.US);
         mock.setLocale(Locale.UK);
         UIInput input = new UIInput();
         mock.setType("currency");
         mock.setCurrencyCode("EUR");
         Number testValue = 12345.68d;
         String stringValue = mock.getAsString(facesContext, input, testValue);
         Number number = (Number) mock.getAsObject(facesContext, input, stringValue);
         assertNotNull(number);
         assertEquals(testValue, number);
     }
     
     /**
      * 12.345,68 �
      */
     public void testGermanyLocaleUsingEURCurrencyCode()
     {
         facesContext.getViewRoot().setLocale(Locale.US);
         mock.setLocale(Locale.GERMANY);
         UIInput input = new UIInput();
         mock.setType("currency");
         mock.setCurrencyCode("EUR");
         Number testValue = 12345.68d;
         String stringValue = mock.getAsString(facesContext, input, testValue);
         Number number = (Number) mock.getAsObject(facesContext, input, stringValue);
         assertNotNull(number);
         assertEquals(testValue, number);
     }
     
     public void testCurrencyPattern()
     {
         facesContext.getViewRoot().setLocale(Locale.US);
         mock.setLocale(Locale.US);
         UIInput input = new UIInput();
         mock.setPattern("\u00A4 ###,###.###");
         Number testValue = 12345.68d;
         String stringValue = mock.getAsString(facesContext, input, testValue);
         Number number = (Number) mock.getAsObject(facesContext, input, stringValue);
         assertNotNull(number);
         assertEquals(testValue, number);        
     }
 
     public void testCurrencyPattern2()
     {
         facesContext.getViewRoot().setLocale(Locale.US);
         mock.setLocale(Locale.GERMANY);
         UIInput input = new UIInput();
         mock.setPattern("\u00A4 ###,###.###");
         mock.setCurrencyCode("USD"); //Since currency is �, but we are using USD currency code, the output is USD 12.345,68
         Number testValue = 12345.68d;
         String stringValue = mock.getAsString(facesContext, input, testValue);
         Number number = (Number) mock.getAsObject(facesContext, input, stringValue);
         assertNotNull(number);
         assertEquals(testValue, number);        
     }
 
 }