doubleformattest.java

来自「一个java工作流引擎」· Java 代码 · 共 39 行

package org.jbpm.web.formgen.format;

import java.text.ParseException;

import junit.framework.TestCase;


public class DoubleFormatTest extends TestCase {
  
  DoubleFormat doubleFormat = null;
  
  protected void setUp() {
    doubleFormat = new DoubleFormat();
  }
  
  public void testConstruction() {
    assertNotNull(doubleFormat);
  }
  
  public void testParseObject() throws Exception {
    assertEquals("1", doubleFormat.parseObject("1"), new Double(1));
    assertEquals("2", doubleFormat.parseObject("123456.789012"), new Double(123456.789012));
    assertFalse("3", doubleFormat.parseObject("123.456").equals(new Double(123.45)));
    try {
      doubleFormat.parseObject("TEST");
      fail();
    }
    catch (ParseException e) {
    }
  }
  
  public void testFormat() {
    assertEquals("1", doubleFormat.format(new Double(123.123)), "123.123");
    assertEquals("2", doubleFormat.format(new Double(1)), "1");
    assertEquals("3", doubleFormat.format(new Double(1.0)), "1");
  }

}