public void test_toPattern()
{
// Regression for HARMONY-59
ChoiceFormat cf = new ChoiceFormat("");
assertEquals("", "", cf.ToPattern());
cf = new ChoiceFormat("-1#NEGATIVE_ONE|0#ZERO|1#ONE|1<GREATER_THAN_ONE");
assertEquals("", "-1.0#NEGATIVE_ONE|0.0#ZERO|1.0#ONE|1.0<GREATER_THAN_ONE",
cf.ToPattern());
MessageFormat mf = new MessageFormat("CHOICE {1,choice}");
String ptrn = mf.ToPattern();
assertEquals("Unused message format returning incorrect pattern", "CHOICE {1,choice,}", ptrn
);
String pattern = f1.ToPattern();
assertTrue(
"Wrong pattern: " + pattern,
pattern
.Equals("0.0#Less than one|1.0#one|1.0<Between one and two|2.0<Greater than two"));
cf = new ChoiceFormat(
"-1#is negative| 0#is zero or fraction | 1#is one |1.0<is 1+|2#is two |2<is more than 2.");
String str = "org.apache.harmony.tests.java.lang.share.MyResources2";
cf.ApplyPattern(str);
ptrn = cf.ToPattern();
assertEquals("Return value should be empty string for invalid pattern",
0, ptrn.Length);
}
public void test_applyPatternLjava_lang_String()
{
// Test for method void
// java.text.ChoiceFormat.applyPattern(java.lang.String)
ChoiceFormat f = (ChoiceFormat)f1.Clone();
f.ApplyPattern("0#0|1#1");
assertTrue("Incorrect limits", Array.Equals(f.GetLimits(),
new double[] { 0, 1 }));
assertTrue("Incorrect formats", Array.Equals(f.GetFormats(),
new string[] { "0", "1" }));
//Regression for Harmony 540
double[] choiceLimits = { -1, 0, 1, ChoiceFormat.NextDouble(1) };
String[] choiceFormats = { "is negative", "is zero or fraction",
"is one", "is more than 1" };
f = new ChoiceFormat("");
f.ApplyPattern("-1#is negative|0#is zero or fraction|1#is one|1<is more than 1");
assertTrue("Incorrect limits", Array.Equals(f.GetLimits(),
choiceLimits));
assertTrue("Incorrect formats", Array.Equals(f.GetFormats(),
choiceFormats));
f = new ChoiceFormat("");
try
{
f.ApplyPattern("-1#is negative|0#is zero or fraction|-1#is one|1<is more than 1");
fail("Expected IllegalArgumentException");
}
catch (ArgumentException e)
{
// Expected
}
f = new ChoiceFormat("");
try
{
f.ApplyPattern("-1is negative|0#is zero or fraction|1#is one|1<is more than 1");
fail("Expected IllegalArgumentException");
}
catch (ArgumentException e)
{
// Expected
}
f = new ChoiceFormat("");
f.ApplyPattern("-1<is negative|0#is zero or fraction|1#is one|1<is more than 1");
choiceLimits[0] = ChoiceFormat.NextDouble(-1);
assertTrue("Incorrect limits", Array.Equals(f.GetLimits(),
choiceLimits));
assertTrue("Incorrect formats", Array.Equals(f.GetFormats(),
choiceFormats));
f = new ChoiceFormat("");
f.ApplyPattern("-1#is negative|0#is zero or fraction|1#is one|1<is more than 1");
String str = "org.apache.harmony.tests.java.text.ChoiceFormat";
f.ApplyPattern(str);
String ptrn = f.ToPattern();
assertEquals("Return value should be empty string for invalid pattern",
0, ptrn.Length);
}