Java DecimalFormatSymbols.setCurrency 예제들

예제 #1

파일: DecimalFormatSymbolsTest.java 프로젝트: AndroidSDKSources/android-sdk-sources-for-api-level-7

  /** @tests java.text.DecimalFormatSymbols#setCurrency(java.util.Currency) */
  @TestTargetNew(
      level = TestLevel.COMPLETE,
      notes = "",
      method = "setCurrency",
      args = {java.util.Currency.class})
  public void test_setCurrencyLjava_util_Currency() {
    Locale locale = Locale.CANADA;
    DecimalFormatSymbols dfs =
        ((DecimalFormat) NumberFormat.getCurrencyInstance(locale)).getDecimalFormatSymbols();

    try {
      dfs.setCurrency(null);
      fail("Expected NullPointerException");
    } catch (NullPointerException e) {
    }

    Currency currency = Currency.getInstance("JPY");
    dfs.setCurrency(currency);

    assertTrue("Returned incorrect currency", currency == dfs.getCurrency());
    assertEquals(
        "Returned incorrect currency symbol", currency.getSymbol(locale), dfs.getCurrencySymbol());
    assertTrue(
        "Returned incorrect international currency symbol",
        currency.getCurrencyCode().equals(dfs.getInternationalCurrencySymbol()));
  }