/** @tests java.text.DecimalFormatSymbols#setInternationalCurrencySymbol(java.lang.String) */
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "setInternationalCurrencySymbol",
args = {java.lang.String.class})
@KnownFailure("getCurrency() doesn't return null for bogus currency code.")
public void test_setInternationalCurrencySymbolLjava_lang_String() {
Locale locale = Locale.CANADA;
DecimalFormatSymbols dfs =
((DecimalFormat) NumberFormat.getCurrencyInstance(locale)).getDecimalFormatSymbols();
Currency currency = Currency.getInstance("JPY");
dfs.setInternationalCurrencySymbol(currency.getCurrencyCode());
assertTrue("Test1: Returned incorrect currency", currency == dfs.getCurrency());
assertEquals(
"Test1: Returned incorrect currency symbol",
currency.getSymbol(locale),
dfs.getCurrencySymbol());
assertTrue(
"Test1: Returned incorrect international currency symbol",
currency.getCurrencyCode().equals(dfs.getInternationalCurrencySymbol()));
String symbol = dfs.getCurrencySymbol();
dfs.setInternationalCurrencySymbol("bogus");
assertNull("Test2: Returned incorrect currency", dfs.getCurrency());
assertTrue("Test2: Returned incorrect currency symbol", dfs.getCurrencySymbol().equals(symbol));
assertEquals(
"Test2: Returned incorrect international currency symbol",
"bogus",
dfs.getInternationalCurrencySymbol());
}
static void assertDecimalFormatSymbolsRIFrance(DecimalFormatSymbols dfs) {
// Values based on Java 1.5 RI DecimalFormatSymbols for Locale.FRANCE
/*
* currency = [EUR]
* currencySymbol = [€][U+20ac]
* decimalSeparator = [,][U+002c]
* digit = [#][U+0023]
* groupingSeparator = [ ][U+00a0]
* infinity = [∞][U+221e]
* internationalCurrencySymbol = [EUR]
* minusSign = [-][U+002d]
* monetaryDecimalSeparator = [,][U+002c]
* naN = [�][U+fffd]
* patternSeparator = [;][U+003b]
* perMill = [‰][U+2030]
* percent = [%][U+0025]
* zeroDigit = [0][U+0030]
*/
assertEquals("EUR", dfs.getCurrency().getCurrencyCode());
assertEquals("\u20AC", dfs.getCurrencySymbol());
assertEquals(',', dfs.getDecimalSeparator());
assertEquals('#', dfs.getDigit());
assertEquals('\u00a0', dfs.getGroupingSeparator());
assertEquals("\u221e", dfs.getInfinity());
assertEquals("EUR", dfs.getInternationalCurrencySymbol());
assertEquals('-', dfs.getMinusSign());
assertEquals(',', dfs.getMonetaryDecimalSeparator());
// RI's default NaN is U+FFFD, Harmony's is based on ICU
assertEquals("\uFFFD", dfs.getNaN());
assertEquals('\u003b', dfs.getPatternSeparator());
assertEquals('\u2030', dfs.getPerMill());
assertEquals('%', dfs.getPercent());
assertEquals('0', dfs.getZeroDigit());
}
/** @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()));
}
private static void describeDecimalFormatSymbols(StringBuilder result, DecimalFormatSymbols dfs) {
result.append("Currency Symbol: " + unicodeString(dfs.getCurrencySymbol()) + "\n");
result.append(
"International Currency Symbol: "
+ unicodeString(dfs.getInternationalCurrencySymbol())
+ "\n");
result.append("<p>");
result.append("Digit: " + unicodeString(dfs.getDigit()) + "\n");
result.append("Pattern Separator: " + unicodeString(dfs.getPatternSeparator()) + "\n");
result.append("<p>");
result.append("Decimal Separator: " + unicodeString(dfs.getDecimalSeparator()) + "\n");
result.append(
"Monetary Decimal Separator: " + unicodeString(dfs.getMonetaryDecimalSeparator()) + "\n");
// 1.6: result.append("Exponent Separator: " + dfs.getExponentSeparator() + "\n");
result.append("Grouping Separator: " + unicodeString(dfs.getGroupingSeparator()) + "\n");
result.append("Infinity: " + unicodeString(dfs.getInfinity()) + "\n");
result.append("Minus Sign: " + unicodeString(dfs.getMinusSign()) + "\n");
result.append("NaN: " + unicodeString(dfs.getNaN()) + "\n");
result.append("Percent: " + unicodeString(dfs.getPercent()) + "\n");
result.append("Per Mille: " + unicodeString(dfs.getPerMill()) + "\n");
result.append("Zero Digit: " + unicodeString(dfs.getZeroDigit()) + "\n");
StringBuilder digits = new StringBuilder();
for (int i = 0; i <= 9; ++i) {
digits.append((char) (dfs.getZeroDigit() + i));
}
result.append("Digits: " + digits.toString() + "\n");
result.append("<p>");
result.append("<p>");
}
/** @tests java.text.DecimalFormatSymbols#getInternationalCurrencySymbol() */
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "getInternationalCurrencySymbol",
args = {})
public void test_getInternationalCurrencySymbol() {
assertEquals(
"Returned incorrect InternationalCurrencySymbol",
"USD",
dfsUS.getInternationalCurrencySymbol());
}
/** Adjusts {@link DecimalFormat}'s symbol according to given {@link CurrencyModel}. */
protected DecimalFormat adjustSymbol(
final DecimalFormat format, final CurrencyModel currencyModel) {
final String symbol = currencyModel.getSymbol();
if (symbol != null) {
final DecimalFormatSymbols symbols = format.getDecimalFormatSymbols(); // does cloning
final String iso = currencyModel.getIsocode();
boolean changed = false;
if (!iso.equalsIgnoreCase(symbols.getInternationalCurrencySymbol())) {
symbols.setInternationalCurrencySymbol(iso);
changed = true;
}
if (!symbol.equals(symbols.getCurrencySymbol())) {
symbols.setCurrencySymbol(symbol);
changed = true;
}
if (changed) {
format.setDecimalFormatSymbols(symbols);
}
}
return format;
}
/** @tests java.text.DecimalFormatSymbols#getCurrency() */
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "getCurrency",
args = {})
public void test_getCurrency() {
Locale csCzLocale = new Locale("cs", "CZ");
Locale czLocale = new Locale("", "CZ");
Locale csLocale = new Locale("cs", "");
Locale deLocale = new Locale("de", "AT");
Locale[] requiredLocales = {Locale.US, csCzLocale, czLocale, csLocale, deLocale};
if (!Support_Locale.areLocalesAvailable(requiredLocales)) {
// locale dependent test, bug 1943269
return;
}
Currency currency = Currency.getInstance("USD");
assertEquals("Returned incorrect currency", dfsUS.getCurrency(), currency);
// use cs_CZ instead
// Currency currK = Currency.getInstance("KRW");
Currency currC = Currency.getInstance("CZK");
Currency currX = Currency.getInstance("XXX");
Currency currE = Currency.getInstance("EUR");
// Currency currF = Currency.getInstance("FRF");
DecimalFormatSymbols dfs1 = new DecimalFormatSymbols(csCzLocale);
assertTrue("Test1: Returned incorrect currency", dfs1.getCurrency() == currC);
assertEquals("Test1: Returned incorrect currencySymbol", "K\u010d", dfs1.getCurrencySymbol());
assertEquals(
"Test1: Returned incorrect intlCurrencySymbol",
"CZK",
dfs1.getInternationalCurrencySymbol());
dfs1 = new DecimalFormatSymbols(czLocale);
assertTrue("Test2: Returned incorrect currency", dfs1.getCurrency() == currC);
assertEquals("Test2: Returned incorrect currencySymbol", "CZK", dfs1.getCurrencySymbol());
assertEquals(
"Test2: Returned incorrect intlCurrencySymbol",
"CZK",
dfs1.getInternationalCurrencySymbol());
dfs1 = new DecimalFormatSymbols(csLocale);
assertEquals("Test3: Returned incorrect currency", currX, dfs1.getCurrency());
assertEquals("Test3: Returned incorrect currencySymbol", "\u00a4", dfs1.getCurrencySymbol());
assertEquals(
"Test3: Returned incorrect intlCurrencySymbol",
"XXX",
dfs1.getInternationalCurrencySymbol());
dfs1 = new DecimalFormatSymbols(deLocale);
assertTrue("Test4: Returned incorrect currency", dfs1.getCurrency() == currE);
assertEquals("Test4: Returned incorrect currencySymbol", "\u20ac", dfs1.getCurrencySymbol());
assertEquals(
"Test4: Returned incorrect intlCurrencySymbol",
"EUR",
dfs1.getInternationalCurrencySymbol());
// RI fails these tests since it doesn't have the PREEURO variant
// dfs1 = new DecimalFormatSymbols(new Locale("fr", "FR","PREEURO"));
// assertTrue("Test5: Returned incorrect currency", dfs1.getCurrency()
// == currF);
// assertTrue("Test5: Returned incorrect currencySymbol",
// dfs1.getCurrencySymbol().equals("F"));
// assertTrue("Test5: Returned incorrect intlCurrencySymbol",
// dfs1.getInternationalCurrencySymbol().equals("FRF"));
}