public virtual void ChoiceFieldsSetValueTest()
{
String srcPdf = sourceFolder + "choiceFieldsWithUnnecessaryIEntries.pdf";
String outPdf = destinationFolder + "choiceFieldsSetValueTest.pdf";
String cmpPdf = sourceFolder + "cmp_choiceFieldsSetValueTest.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfReader(srcPdf), new PdfWriter(outPdf));
PdfAcroForm form = PdfAcroForm.GetAcroForm(pdfDocument, false);
PdfFormField firstField = form.GetField("First");
PdfFormField secondField = form.GetField("Second");
firstField.SetValue("First");
secondField.SetValue("Second");
PdfArray indicesFirst = ((PdfChoiceFormField)firstField).GetIndices();
PdfArray indicesSecond = ((PdfChoiceFormField)secondField).GetIndices();
PdfArray expectedIndicesFirst = new PdfArray(new int[] { 1 });
PdfArray expectedIndicesSecond = new PdfArray(new int[] { 2 });
CompareTool compareTool = new CompareTool();
NUnit.Framework.Assert.IsTrue(compareTool.CompareArrays(indicesFirst, expectedIndicesFirst));
NUnit.Framework.Assert.IsTrue(compareTool.CompareArrays(indicesSecond, expectedIndicesSecond));
pdfDocument.Close();
NUnit.Framework.Assert.IsNull(compareTool.CompareByContent(outPdf, cmpPdf, destinationFolder));
}