public virtual void SortOrderForOneKeyTest()
{
String key = "testKey";
bool testAscending = true;
PdfCollectionSort sort = new PdfCollectionSort(key);
NUnit.Framework.Assert.IsNull(sort.GetPdfObject().Get(PdfName.A));
sort.SetSortOrder(testAscending);
NUnit.Framework.Assert.IsTrue(sort.GetPdfObject().GetAsBool(PdfName.A));
}
public virtual void OneKeyConstructorTest()
{
String key = "testKey";
PdfCollectionSort sort = new PdfCollectionSort(key);
NUnit.Framework.Assert.AreEqual(key, sort.GetPdfObject().GetAsName(PdfName.S).GetValue());
}
public virtual void MultipleKeysConstructorTest()
{
String[] keys = new String[] { "testKey1", "testKey2", "testKey3" };
PdfCollectionSort sort = new PdfCollectionSort(keys);
for (int i = 0; i < keys.Length; i++)
{
NUnit.Framework.Assert.AreEqual(keys[i], sort.GetPdfObject().GetAsArray(PdfName.S).GetAsName(i).GetValue()
);
}
}
public virtual void SortOrderForMultipleKeysTest()
{
String[] keys = new String[] { "testKey1", "testKey2", "testKey3" };
bool[] testAscendings = new bool[] { true, false, true };
PdfCollectionSort sort = new PdfCollectionSort(keys);
sort.SetSortOrder(testAscendings);
for (int i = 0; i < testAscendings.Length; i++)
{
NUnit.Framework.Assert.AreEqual(testAscendings[i], sort.GetPdfObject().GetAsArray(PdfName.A).GetAsBoolean(
i).GetValue());
}
}
public virtual void IncorrectSortOrderForOneKeyTest()
{
NUnit.Framework.Assert.That(() => {
String key = "testKey";
bool[] testAscendings = new bool[] { true, false };
PdfCollectionSort sort = new PdfCollectionSort(key);
sort.SetSortOrder(testAscendings);
// this line will throw an exception as number of parameters of setSortOrder()
// method should be exactly the same as number of keys of PdfCollectionSort
// here we have one key but two params
NUnit.Framework.Assert.IsTrue(sort.GetPdfObject().GetAsBool(PdfName.A));
}
, NUnit.Framework.Throws.InstanceOf <PdfException>().With.Message.EqualTo(PdfException.YouNeedASingleBooleanForThisCollectionSortDictionary))
;
}
/// <summary>Sets the Collection sort dictionary.</summary>
/// <param name="sort">is the Collection sort dictionary</param>
/// <returns>this instance to support fluent interface</returns>
public virtual iText.Kernel.Pdf.Collection.PdfCollection SetSort(PdfCollectionSort sort)
{
GetPdfObject().Put(PdfName.Sort, sort.GetPdfObject());
return(this);
}