MoneyFormattingTests.java 文件源码

@Test
public void testAmountWithNumberFormat1() {
    FormattedMoneyHolder1 bean = new FormattedMoneyHolder1();
    DataBinder binder = new DataBinder(bean);
    binder.setConversionService(conversionService);

    MutablePropertyValues propertyValues = new MutablePropertyValues();
    propertyValues.add("amount", "$10.50");
    binder.bind(propertyValues);
    assertEquals(0, binder.getBindingResult().getErrorCount());
    assertEquals("$10.50", binder.getBindingResult().getFieldValue("amount"));
    assertTrue(bean.getAmount().getNumber().doubleValue() == 10.5d);
    assertEquals("USD", bean.getAmount().getCurrency().getCurrencyCode());

    LocaleContextHolder.setLocale(Locale.CANADA);
    binder.bind(propertyValues);
    LocaleContextHolder.setLocale(Locale.US);
    assertEquals(0, binder.getBindingResult().getErrorCount());
    assertEquals("$10.50", binder.getBindingResult().getFieldValue("amount"));
    assertTrue(bean.getAmount().getNumber().doubleValue() == 10.5d);
    assertEquals("CAD", bean.getAmount().getCurrency().getCurrencyCode());
}