/**
* @tests java.text.MessageFormat#setFormat(int, Format) Test of method
* java.text.MessageFormat#setFormat(int, Format). Case 1: Compare getFormats() results after
* calls to setFormat(). Case 2: Try to call setFormat() using incorrect index.
*/
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "setFormat",
args = {int.class, java.text.Format.class})
public void test_setFormatILjava_text_Format() {
try {
// case 1: Compare getFormats() results after calls to setFormat()
MessageFormat f1 = (MessageFormat) format1.clone();
f1.setFormat(0, DateFormat.getTimeInstance());
f1.setFormat(1, DateFormat.getTimeInstance());
f1.setFormat(2, NumberFormat.getInstance());
f1.setFormat(3, new ChoiceFormat("0#off|1#on"));
f1.setFormat(4, new ChoiceFormat("1#few|2#ok|3#a lot"));
f1.setFormat(5, DateFormat.getTimeInstance());
Format[] formats = f1.getFormats();
formats = f1.getFormats();
Format[] correctFormats =
new Format[] {
DateFormat.getTimeInstance(),
DateFormat.getTimeInstance(),
NumberFormat.getInstance(),
new ChoiceFormat("0#off|1#on"),
new ChoiceFormat("1#few|2#ok|3#a lot"),
DateFormat.getTimeInstance()
};
assertEquals(
"Test1A:Returned wrong number of formats:", correctFormats.length, formats.length);
for (int i = 0; i < correctFormats.length; i++) {
assertEquals(
"Test1B:wrong format for pattern index " + i + ":", correctFormats[i], formats[i]);
}
// case 2: Try to setFormat using incorrect index
try {
f1.setFormat(-1, DateFormat.getDateInstance());
fail("Expected ArrayIndexOutOfBoundsException was not thrown");
f1.setFormat(f1.getFormats().length, DateFormat.getDateInstance());
fail("Expected ArrayIndexOutOfBoundsException was not thrown");
} catch (ArrayIndexOutOfBoundsException e) {
// expected
}
} catch (Exception e) {
fail("Unexpected exception " + e.toString());
}
}
/** @tests java.text.MessageFormat#getFormats() */
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "getFormats",
args = {})
public void test_getFormats() {
// Test for method java.text.Format []
// java.text.MessageFormat.getFormats()
// test with repeating formats and max argument index < max offset
Format[] formats = format1.getFormats();
Format[] correctFormats =
new Format[] {
NumberFormat.getCurrencyInstance(),
DateFormat.getTimeInstance(),
NumberFormat.getPercentInstance(),
null,
new ChoiceFormat("0#off|1#on"),
DateFormat.getDateInstance(),
};
assertEquals("Test1:Returned wrong number of formats:", correctFormats.length, formats.length);
for (int i = 0; i < correctFormats.length; i++) {
assertEquals(
"Test1:wrong format for pattern index " + i + ":", correctFormats[i], formats[i]);
}
// test with max argument index > max offset
formats = format2.getFormats();
correctFormats =
new Format[] {
NumberFormat.getCurrencyInstance(),
DateFormat.getTimeInstance(),
NumberFormat.getPercentInstance(),
null,
new ChoiceFormat("0#off|1#on"),
DateFormat.getDateInstance()
};
assertEquals("Test2:Returned wrong number of formats:", correctFormats.length, formats.length);
for (int i = 0; i < correctFormats.length; i++) {
assertEquals(
"Test2:wrong format for pattern index " + i + ":", correctFormats[i], formats[i]);
}
// test with argument number being zero
formats = format3.getFormats();
assertEquals("Test3: Returned wrong number of formats:", 0, formats.length);
}
/** @tests java.text.MessageFormat#MessageFormat(java.lang.String, java.util.Locale) */
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "IllegalArgumentException is not verified.",
method = "MessageFormat",
args = {java.lang.String.class, java.util.Locale.class})
public void test_ConstructorLjava_lang_StringLjava_util_Locale() {
// Test for method java.text.MessageFormat(java.lang.String,
// java.util.Locale)
Locale mk = new Locale("mk", "MK");
MessageFormat format =
new MessageFormat(
"Date: {0,date} Currency: {1, number, currency} Integer: {2, number, integer}", mk);
assertTrue("Wrong locale1", format.getLocale().equals(mk));
assertTrue(
"Wrong locale2",
format.getFormats()[0].equals(DateFormat.getDateInstance(DateFormat.DEFAULT, mk)));
assertTrue(
"Wrong locale3", format.getFormats()[1].equals(NumberFormat.getCurrencyInstance(mk)));
assertTrue("Wrong locale4", format.getFormats()[2].equals(NumberFormat.getIntegerInstance(mk)));
}
/** @tests java.text.MessageFormat#setLocale(java.util.Locale) */
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "setLocale",
args = {java.util.Locale.class})
public void test_setLocaleLjava_util_Locale() {
// Test for method void
// java.text.MessageFormat.setLocale(java.util.Locale)
MessageFormat format = new MessageFormat("date {0,date}");
format.setLocale(Locale.CHINA);
assertEquals("Wrong locale1", Locale.CHINA, format.getLocale());
format.applyPattern("{1,date}");
assertEquals(
"Wrong locale3",
DateFormat.getDateInstance(DateFormat.DEFAULT, Locale.CHINA),
format.getFormats()[0]);
}
/** @tests java.text.MessageFormat#clone() */
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "clone",
args = {})
public void test_clone() {
// Test for method java.lang.Object java.text.MessageFormat.clone()
MessageFormat format = new MessageFormat("'{'choice'}'{0}");
MessageFormat clone = (MessageFormat) format.clone();
assertTrue("Clone not equal", format.equals(clone));
assertEquals("Wrong answer", "{choice}{0}", format.format(new Object[] {}));
clone.setFormat(0, DateFormat.getInstance());
assertTrue("Clone shares format data", !format.equals(clone));
format = (MessageFormat) clone.clone();
Format[] formats = clone.getFormats();
((SimpleDateFormat) formats[0]).applyPattern("adk123");
assertTrue("Clone shares format data", !format.equals(clone));
}
/**
* @tests java.text.MessageFormat#setFormats(Format[]) Test of method
* java.text.MessageFormat#setFormats(Format[]). Case 1: Test with repeating formats and max
* argument index < max offset compare getFormats() results after calls to
* setFormats(Format[]) Case 2: Try to pass null argument to setFormats().
*/
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "setFormats",
args = {java.text.Format[].class})
public void test_setFormats$Ljava_text_Format() {
try {
MessageFormat f1 = (MessageFormat) format1.clone();
// case 1: Test with repeating formats and max argument index < max
// offset
// compare getFormats() results after calls to setFormats(Format[])
Format[] correctFormats =
new Format[] {
DateFormat.getTimeInstance(),
new ChoiceFormat("0#off|1#on"),
DateFormat.getTimeInstance(),
NumberFormat.getCurrencyInstance(),
new ChoiceFormat("1#few|2#ok|3#a lot")
};
f1.setFormats(correctFormats);
Format[] formats = f1.getFormats();
assertTrue(
"Test1A:Returned wrong number of formats:", correctFormats.length <= formats.length);
for (int i = 0; i < correctFormats.length; i++) {
assertEquals(
"Test1B:wrong format for argument index " + i + ":", correctFormats[i], formats[i]);
}
// case 2: Try to pass null argument to setFormats().
try {
f1.setFormats(null);
fail("Expected exception NullPointerException was not thrown");
} catch (NullPointerException e) {
// expected
}
} catch (Exception e) {
fail("Unexpected exception " + e.toString());
}
}
/**
* Do something TODO.
*
* <p>Details of the function.
*/
private void applyFormats(MessageFormat subFormat) {
for (Format format : subFormat.getFormats()) {
if (!(format instanceof ChoiceFormat)) {
continue;
}
ChoiceFormat choice = (ChoiceFormat) format;
String[] choiceFormats = (String[]) choice.getFormats();
for (int i = 0; i < choiceFormats.length; i++) {
String innerFormat = choiceFormats[i];
if (innerFormat.contains("{")) {
BeanMessageFormat recursive = new BeanMessageFormat(innerFormat, root);
choiceFormats[i] = recursive.inner.toPattern();
}
}
choice.setChoices(choice.getLimits(), choiceFormats);
}
}
/** @tests java.text.MessageFormat#MessageFormat(java.lang.String) */
@TestTargetNew(
level = TestLevel.COMPLETE,
method = "MessageFormat",
args = {java.lang.String.class})
public void test_ConstructorLjava_lang_String() {
// Test for method java.text.MessageFormat(java.lang.String)
MessageFormat format =
new MessageFormat(
"abc {4,time} def {3,date} ghi {2,number} jkl {1,choice,0#low|1#high} mnop {0}");
assertTrue("Not a MessageFormat", format.getClass() == MessageFormat.class);
Format[] formats = format.getFormats();
assertNotNull("null formats", formats);
assertTrue("Wrong format count: " + formats.length, formats.length >= 5);
assertTrue("Wrong time format", formats[0].equals(DateFormat.getTimeInstance()));
assertTrue("Wrong date format", formats[1].equals(DateFormat.getDateInstance()));
assertTrue("Wrong number format", formats[2].equals(NumberFormat.getInstance()));
assertTrue("Wrong choice format", formats[3].equals(new ChoiceFormat("0.0#low|1.0#high")));
assertNull("Wrong string format", formats[4]);
Date date = new Date();
FieldPosition pos = new FieldPosition(-1);
StringBuffer buffer = new StringBuffer();
format.format(new Object[] {"123", new Double(1.6), new Double(7.2), date, date}, buffer, pos);
String result = buffer.toString();
buffer.setLength(0);
buffer.append("abc ");
buffer.append(DateFormat.getTimeInstance().format(date));
buffer.append(" def ");
buffer.append(DateFormat.getDateInstance().format(date));
buffer.append(" ghi ");
buffer.append(NumberFormat.getInstance().format(new Double(7.2)));
buffer.append(" jkl high mnop 123");
assertTrue("Wrong answer:\n" + result + "\n" + buffer, result.equals(buffer.toString()));
assertEquals(
"Simple string", "Test message", new MessageFormat("Test message").format(new Object[0]));
result = new MessageFormat("Don't").format(new Object[0]);
assertTrue("Should not throw IllegalArgumentException: " + result, "Dont".equals(result));
try {
new MessageFormat("Invalid {1,foobar} format descriptor!");
fail("Expected test_ConstructorLjava_lang_String to throw IAE.");
} catch (IllegalArgumentException ex) {
// expected
}
try {
new MessageFormat("Invalid {1,date,invalid-spec} format descriptor!");
} catch (IllegalArgumentException ex) {
// expected
}
checkSerialization(new MessageFormat(""));
checkSerialization(new MessageFormat("noargs"));
checkSerialization(new MessageFormat("{0}"));
checkSerialization(new MessageFormat("a{0}"));
checkSerialization(new MessageFormat("{0}b"));
checkSerialization(new MessageFormat("a{0}b"));
// Regression for HARMONY-65
try {
new MessageFormat("{0,number,integer");
fail("Assert 0: Failed to detect unmatched brackets.");
} catch (IllegalArgumentException e) {
// expected
}
}
/** @tests java.text.MessageFormat#setFormatsByArgumentIndex(java.text.Format[]) */
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "setFormatsByArgumentIndex",
args = {java.text.Format[].class})
public void test_setFormatsByArgumentIndex$Ljava_text_Format() {
// test for method setFormatByArgumentIndex(Format[])
MessageFormat f1 = (MessageFormat) format1.clone();
// test with repeating formats and max argument index < max offset
// compare getFormatsByArgumentIndex() results after calls to
// setFormatsByArgumentIndex(Format[])
Format[] correctFormats =
new Format[] {
DateFormat.getTimeInstance(),
new ChoiceFormat("0#off|1#on"),
DateFormat.getTimeInstance(),
NumberFormat.getCurrencyInstance(),
new ChoiceFormat("1#few|2#ok|3#a lot")
};
f1.setFormatsByArgumentIndex(correctFormats);
Format[] formats = f1.getFormatsByArgumentIndex();
assertEquals("Test1A:Returned wrong number of formats:", correctFormats.length, formats.length);
for (int i = 0; i < correctFormats.length; i++) {
assertEquals(
"Test1B:wrong format for argument index " + i + ":", correctFormats[i], formats[i]);
}
// compare getFormats() results after calls to
// setFormatByArgumentIndex()
formats = f1.getFormats();
correctFormats =
new Format[] {
NumberFormat.getCurrencyInstance(),
DateFormat.getTimeInstance(),
DateFormat.getTimeInstance(),
new ChoiceFormat("1#few|2#ok|3#a lot"),
new ChoiceFormat("0#off|1#on"),
DateFormat.getTimeInstance(),
};
assertEquals("Test1C:Returned wrong number of formats:", correctFormats.length, formats.length);
for (int i = 0; i < correctFormats.length; i++) {
assertEquals(
"Test1D:wrong format for pattern index " + i + ":", correctFormats[i], formats[i]);
}
// test setting argumentIndexes that are not used
MessageFormat f2 = (MessageFormat) format2.clone();
Format[] inputFormats =
new Format[] {
DateFormat.getDateInstance(),
new ChoiceFormat("0#off|1#on"),
NumberFormat.getPercentInstance(),
NumberFormat.getCurrencyInstance(),
DateFormat.getTimeInstance(),
null,
null,
null,
DateFormat.getTimeInstance()
};
f2.setFormatsByArgumentIndex(inputFormats);
formats = f2.getFormatsByArgumentIndex();
correctFormats = format2.getFormatsByArgumentIndex();
assertEquals("Test2A:Returned wrong number of formats:", correctFormats.length, formats.length);
for (int i = 0; i < correctFormats.length; i++) {
assertEquals(
"Test2B:wrong format for argument index " + i + ":", correctFormats[i], formats[i]);
}
formats = f2.getFormats();
correctFormats =
new Format[] {
NumberFormat.getCurrencyInstance(),
DateFormat.getTimeInstance(),
DateFormat.getDateInstance(),
null,
new ChoiceFormat("0#off|1#on"),
DateFormat.getDateInstance()
};
assertEquals("Test2C:Returned wrong number of formats:", correctFormats.length, formats.length);
for (int i = 0; i < correctFormats.length; i++) {
assertEquals(
"Test2D:wrong format for pattern index " + i + ":", correctFormats[i], formats[i]);
}
// test exceeding the argumentIndex number
MessageFormat f3 = (MessageFormat) format3.clone();
f3.setFormatsByArgumentIndex(inputFormats);
formats = f3.getFormatsByArgumentIndex();
assertEquals("Test3A:Returned wrong number of formats:", 0, formats.length);
formats = f3.getFormats();
assertEquals("Test3B:Returned wrong number of formats:", 0, formats.length);
}
/** @tests java.text.MessageFormat#applyPattern(java.lang.String) */
@TestTargetNew(
level = TestLevel.COMPLETE,
method = "applyPattern",
args = {java.lang.String.class})
public void test_applyPatternLjava_lang_String() {
// Test for method void
// java.text.MessageFormat.applyPattern(java.lang.String)
MessageFormat format = new MessageFormat("test");
format.applyPattern("xx {0}");
assertEquals("Invalid number", "xx 46", format.format(new Object[] {new Integer(46)}));
Date date = new Date();
String result = format.format(new Object[] {date});
String expected = "xx " + DateFormat.getInstance().format(date);
assertTrue("Invalid date:\n" + result + "\n" + expected, result.equals(expected));
format = new MessageFormat("{0,date}{1,time}{2,number,integer}");
format.applyPattern("nothing");
assertEquals("Found formats", "nothing", format.toPattern());
format.applyPattern("{0}");
assertNull("Wrong format", format.getFormats()[0]);
assertEquals("Wrong pattern", "{0}", format.toPattern());
format.applyPattern("{0, \t\u001ftime }");
assertTrue("Wrong time format", format.getFormats()[0].equals(DateFormat.getTimeInstance()));
assertEquals("Wrong time pattern", "{0,time}", format.toPattern());
format.applyPattern("{0,Time, Short\n}");
assertTrue(
"Wrong short time format",
format.getFormats()[0].equals(DateFormat.getTimeInstance(DateFormat.SHORT)));
assertEquals("Wrong short time pattern", "{0,time,short}", format.toPattern());
format.applyPattern("{0,TIME,\nmedium }");
assertTrue(
"Wrong medium time format",
format.getFormats()[0].equals(DateFormat.getTimeInstance(DateFormat.MEDIUM)));
assertEquals("Wrong medium time pattern", "{0,time}", format.toPattern());
format.applyPattern("{0,time,LONG}");
assertTrue(
"Wrong long time format",
format.getFormats()[0].equals(DateFormat.getTimeInstance(DateFormat.LONG)));
assertEquals("Wrong long time pattern", "{0,time,long}", format.toPattern());
format.setLocale(Locale.FRENCH); // use French since English has the
// same LONG and FULL time patterns
format.applyPattern("{0,time, Full}");
assertTrue(
"Wrong full time format",
format.getFormats()[0].equals(DateFormat.getTimeInstance(DateFormat.FULL, Locale.FRENCH)));
// Outsourced to _AndroidFailure:
//
// assertEquals("Wrong full time pattern", "{0,time,full}", format
// .toPattern());
format.setLocale(Locale.getDefault());
format.applyPattern("{0, date}");
assertTrue("Wrong date format", format.getFormats()[0].equals(DateFormat.getDateInstance()));
assertEquals("Wrong date pattern", "{0,date}", format.toPattern());
format.applyPattern("{0, date, short}");
assertTrue(
"Wrong short date format",
format.getFormats()[0].equals(DateFormat.getDateInstance(DateFormat.SHORT)));
assertEquals("Wrong short date pattern", "{0,date,short}", format.toPattern());
format.applyPattern("{0, date, medium}");
assertTrue(
"Wrong medium date format",
format.getFormats()[0].equals(DateFormat.getDateInstance(DateFormat.MEDIUM)));
assertEquals("Wrong medium date pattern", "{0,date}", format.toPattern());
format.applyPattern("{0, date, long}");
assertTrue(
"Wrong long date format",
format.getFormats()[0].equals(DateFormat.getDateInstance(DateFormat.LONG)));
assertEquals("Wrong long date pattern", "{0,date,long}", format.toPattern());
format.applyPattern("{0, date, full}");
assertTrue(
"Wrong full date format",
format.getFormats()[0].equals(DateFormat.getDateInstance(DateFormat.FULL)));
assertEquals("Wrong full date pattern", "{0,date,full}", format.toPattern());
format.applyPattern("{0, date, MMM d {hh:mm:ss}}");
assertEquals(
"Wrong time/date format",
" MMM d {hh:mm:ss}",
((SimpleDateFormat) (format.getFormats()[0])).toPattern());
assertEquals("Wrong time/date pattern", "{0,date, MMM d {hh:mm:ss}}", format.toPattern());
format.applyPattern("{0, number}");
assertTrue(
"Wrong number format", format.getFormats()[0].equals(NumberFormat.getNumberInstance()));
assertEquals("Wrong number pattern", "{0,number}", format.toPattern());
format.applyPattern("{0, number, currency}");
assertTrue(
"Wrong currency number format",
format.getFormats()[0].equals(NumberFormat.getCurrencyInstance()));
assertEquals("Wrong currency number pattern", "{0,number,currency}", format.toPattern());
format.applyPattern("{0, number, percent}");
assertTrue(
"Wrong percent number format",
format.getFormats()[0].equals(NumberFormat.getPercentInstance()));
assertEquals("Wrong percent number pattern", "{0,number,percent}", format.toPattern());
format.applyPattern("{0, number, integer}");
NumberFormat nf = NumberFormat.getInstance();
nf.setMaximumFractionDigits(0);
nf.setParseIntegerOnly(true);
assertTrue("Wrong integer number format", format.getFormats()[0].equals(nf));
assertEquals("Wrong integer number pattern", "{0,number,integer}", format.toPattern());
format.applyPattern("{0, number, {'#'}##0.0E0}");
/*
* TODO validate these assertions String actual =
* ((DecimalFormat)(format.getFormats()[0])).toPattern();
* assertEquals("Wrong pattern number format", "' {#}'##0.0E0", actual);
* assertEquals("Wrong pattern number pattern", "{0,number,'
* {#}'##0.0E0}", format.toPattern());
*
*/
format.applyPattern("{0, choice,0#no|1#one|2#{1,number}}");
assertEquals(
"Wrong choice format",
"0.0#no|1.0#one|2.0#{1,number}",
((ChoiceFormat) format.getFormats()[0]).toPattern());
assertEquals(
"Wrong choice pattern", "{0,choice,0.0#no|1.0#one|2.0#{1,number}}", format.toPattern());
assertEquals(
"Wrong formatted choice",
"3.6",
format.format(new Object[] {new Integer(2), new Float(3.6)}));
try {
format.applyPattern("WRONG MESSAGE FORMAT {0,number,{}");
fail("Expected IllegalArgumentException for invalid pattern");
} catch (IllegalArgumentException e) {
}
// Regression for HARMONY-65
MessageFormat mf = new MessageFormat("{0,number,integer}");
String badpattern = "{0,number,#";
try {
mf.applyPattern(badpattern);
fail("Assert 0: Failed to detect unmatched brackets.");
} catch (IllegalArgumentException e) {
// expected
}
}