public void Test_nextDoubleDZ()
{
// Test for method double java.text.ChoiceFormat.nextDouble(double,
// boolean)
NUnit.Framework.Assert.IsTrue(ChoiceFormat.NextDouble(0, true) > 0, "Not greater 0");
NUnit.Framework.Assert.IsTrue(ChoiceFormat.NextDouble(0, false) < 0, "Not less 0");
}
public void Test_equalsLjava_lang_Object()
{
// Test for method boolean
// java.text.ChoiceFormat.equals(java.lang.Object)
String patternString = "-2#Inverted Orange| 0#No Orange| 0<Almost No Orange| 1#Normal Orange| 2#Expensive Orange";
double[] appleLimits = { 1, 2, 3, 4, 5 };
String[] appleFormats = { "Tiny Apple", "Small Apple", "Medium Apple",
"Large Apple", "Huge Apple" };
double[] orangeLimits = { -2, 0, ChoiceFormat.NextDouble(0), 1, 2 };
String[] orangeFormats = { "Inverted Orange", "No Orange",
"Almost No Orange", "Normal Orange", "Expensive Orange" };
ChoiceFormat appleChoiceFormat = new ChoiceFormat(appleLimits,
appleFormats);
ChoiceFormat orangeChoiceFormat = new ChoiceFormat(orangeLimits,
orangeFormats);
ChoiceFormat orangeChoiceFormat2 = new ChoiceFormat(patternString);
ChoiceFormat hybridChoiceFormat = new ChoiceFormat(appleLimits,
orangeFormats);
NUnit.Framework.Assert.IsTrue(!appleChoiceFormat.Equals(orangeChoiceFormat), "Apples should not equal oranges");
NUnit.Framework.Assert.IsTrue(!orangeChoiceFormat.Equals(hybridChoiceFormat), "Different limit list--should not appear as equal");
NUnit.Framework.Assert.IsTrue(!appleChoiceFormat.Equals(hybridChoiceFormat), "Different format list--should not appear as equal");
NUnit.Framework.Assert.IsTrue(appleChoiceFormat.Equals(appleChoiceFormat), "Should be equal--identical format");
NUnit.Framework.Assert.IsTrue(orangeChoiceFormat.Equals(orangeChoiceFormat2), "Should be equals--same limits, same formats");
ChoiceFormat f2 = new ChoiceFormat(
"0#Less than one|1#one|1<Between one and two|2<Greater than two");
NUnit.Framework.Assert.IsTrue(f1.Equals(f2), "Not equal");
}
public ChoiceFormatTest()
{
this.limits = new double[] { 0, 1, ChoiceFormat.NextDouble(1),
ChoiceFormat.NextDouble(2) };
this.formats = new String[] { "Less than one", "one",
"Between one and two", "Greater than two" };
this.f1 = new ChoiceFormat(limits, formats);
}
public void Test_nextDoubleD()
{
// Test for method double java.text.ChoiceFormat.nextDouble(double)
NUnit.Framework.Assert.IsTrue(ChoiceFormat.NextDouble(5) > 5, "Not greater 5");
NUnit.Framework.Assert.IsTrue(ChoiceFormat.NextDouble(0) > 0, "Not greater 0");
NUnit.Framework.Assert.IsTrue(ChoiceFormat.NextDouble(-5) > -5, "Not greater -5");
NUnit.Framework.Assert.IsTrue(Double.IsNaN(ChoiceFormat.NextDouble(System.Double.NaN)), "Not NaN");
}
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");
NUnit.Framework.Assert.IsTrue(ILOG.J2CsMapping.Collections.Arrays.Equals(f.GetLimits(), new double[] { 0, 1 }), "Incorrect limits");
NUnit.Framework.Assert.IsTrue(ILOG.J2CsMapping.Collections.Arrays.Equals(f.GetFormats(), new String[] { "0", "1" }), "Incorrect formats");
// 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");
NUnit.Framework.Assert.IsTrue(ILOG.J2CsMapping.Collections.Arrays.Equals(f.GetLimits(), choiceLimits), "Incorrect limits");
NUnit.Framework.Assert.IsTrue(ILOG.J2CsMapping.Collections.Arrays.Equals(f.GetFormats(), choiceFormats), "Incorrect formats");
f = new ChoiceFormat("");
try
{
f.ApplyPattern("-1#is negative|0#is zero or fraction|-1#is one|1<is more than 1");
NUnit.Framework.Assert.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");
NUnit.Framework.Assert.Fail("Expected IllegalArgumentException");
}
catch (ArgumentException e_0)
{
// 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);
NUnit.Framework.Assert.IsTrue(ILOG.J2CsMapping.Collections.Arrays.Equals(f.GetLimits(), choiceLimits), "Incorrect limits");
NUnit.Framework.Assert.IsTrue(ILOG.J2CsMapping.Collections.Arrays.Equals(f.GetFormats(), choiceFormats), "Incorrect formats");
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();
NUnit.Framework.Assert.AreEqual(0, ptrn.Length, "Return value should be empty string for invalid pattern");
}
public void Test_parseLjava_lang_StringLjava_text_ParsePosition()
{
// Test for method java.lang.Number
// java.text.ChoiceFormat.parse(java.lang.String,
// java.text.ParsePosition)
ChoiceFormat format = new ChoiceFormat("1#one|2#two|3#three");
NUnit.Framework.Assert.AreEqual(Double.NaN, System.Convert.ToDouble(format.Parse("One", new ParsePosition(0))), "Case insensitive");
ParsePosition pos = new ParsePosition(0);
object result = f1.Parse("Greater than two", pos);
NUnit.Framework.Assert.IsTrue(result is Double, "Not a Double1");
NUnit.Framework.Assert.IsTrue(Convert.ToDouble(result) == ChoiceFormat.NextDouble(2), "Wrong value ~>2");
NUnit.Framework.Assert.AreEqual(16, pos.GetIndex(), "Wrong position ~16");
pos = new ParsePosition(0);
NUnit.Framework.Assert.IsTrue(Double.IsNaN(Convert.ToDouble(f1.Parse("12one", pos))), "Incorrect result");
NUnit.Framework.Assert.AreEqual(0, pos.GetIndex(), "Wrong position ~0");
pos = new ParsePosition(2);
result = f1.Parse("12one and two", pos);
NUnit.Framework.Assert.IsTrue(result is Double, "Not a Double2");
NUnit.Framework.Assert.AreEqual(1.0D, Convert.ToDouble(result), 0.0D, "Ignored parse position");
NUnit.Framework.Assert.AreEqual(5, pos.GetIndex(), "Wrong position ~5");
}