public virtual void SeekTest()
{
String data = "/Name1 70";
PdfTokenizer.TokenType[] expectedTypes = new PdfTokenizer.TokenType[] { PdfTokenizer.TokenType.Name, PdfTokenizer.TokenType
.Number, PdfTokenizer.TokenType.EndOfFile };
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
tok.Seek(0);
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(expectedTypes[0], tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("Name1", tok.GetStringValue());
tok.Seek(7);
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(expectedTypes[1], tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("70", tok.GetStringValue());
tok.Seek(8);
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(expectedTypes[1], tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("0", tok.GetStringValue());
tok.Seek(9);
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(expectedTypes[2], tok.GetTokenType());
}
public virtual void CheckPdfHeaderTest()
{
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateBestSource(sourceFolder + "test.pdf"
)));
NUnit.Framework.Assert.AreEqual("PDF-1.7", tok.CheckPdfHeader());
}
public virtual void GetHeaderOffsetTest()
{
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateBestSource(sourceFolder + "test.pdf"
)));
NUnit.Framework.Assert.AreEqual(0, tok.GetHeaderOffset());
}
public virtual void ReadStringLongerThenDataTest()
{
String data = "/Name1 15";
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
NUnit.Framework.Assert.AreEqual(data, tok.ReadString(data.Length + 10));
}
public virtual void TokenValueEqualsToNullTest()
{
String data = "SomeString";
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
tok.NextToken();
NUnit.Framework.Assert.IsFalse(tok.TokenValueEqualsTo(null));
}
public virtual void GetIntValueTest()
{
String data = "15";
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Number, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual(15, tok.GetIntValue());
}
public virtual void ThrowErrorTest()
{
NUnit.Framework.Assert.That(() => {
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource("/Name1".GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
tok.ThrowError(iText.IO.IOException.ErrorAtFilePointer1, 0);
}
, NUnit.Framework.Throws.InstanceOf <iText.IO.IOException>().With.Message.EqualTo(MessageFormatUtil.Format(iText.IO.IOException.ErrorAtFilePointer1, 0)))
;
}
public virtual void ReadTest()
{
String data = "/Name1 15";
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
byte[] read = new byte[] { (byte)tok.Read(), (byte)tok.Read(), (byte)tok.Read(), (byte)tok.Read(), (byte)tok
.Read(), (byte)tok.Read(), (byte)tok.Read() };
NUnit.Framework.Assert.AreEqual("/Name1 ", iText.IO.Util.JavaUtil.GetStringForBytes(read));
}
private void CheckTokenValues(String data, params byte[][] expectedValues)
{
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
for (int i = 0; i < expectedValues.Length; i++)
{
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(expectedValues[i], tok.GetByteContent(), "Position " + i);
}
}
public virtual void GetDecodedStringContentHexTest()
{
String data = "<736f6d652068657820737472696e67>";
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
tok.NextToken();
NUnit.Framework.Assert.IsTrue(tok.IsHexString());
NUnit.Framework.Assert.AreEqual("some hex string", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetDecodedStringContent
()));
}
public virtual void GetPositionTest()
{
String data = "/Name1 70";
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
NUnit.Framework.Assert.AreEqual(0, tok.GetPosition());
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(6, tok.GetPosition());
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(11, tok.GetPosition());
}
public virtual void GetDecodedStringContentTest()
{
String data = "/Name1 15";
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
tok.NextToken();
NUnit.Framework.Assert.AreEqual("Name1", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetDecodedStringContent
()));
tok.NextToken();
NUnit.Framework.Assert.AreEqual("15", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetDecodedStringContent
()));
tok.NextToken();
NUnit.Framework.Assert.AreEqual("", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetDecodedStringContent()
));
}
public virtual void PrimitivesTest()
{
String data = "<</Size 70.%comment\n" + "/Value#20 .1" + "/Root 46 0 R" + "/Info 44 0 R" + "/ID[<736f6d652068657820737472696e672>(some simple string )<8C2547D58D4BD2C6F3D32B830BE3259D2>-70.1--0.2]"
+ "/Name1 --15" + "/Prev ---116.23 >>";
RandomAccessSourceFactory factory = new RandomAccessSourceFactory();
PdfTokenizer tok = new PdfTokenizer(new RandomAccessFileOrArray(factory.CreateSource(data.GetBytes(iText.IO.Util.EncodingUtil.ISO_8859_1
))));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.StartDic, tok.GetTokenType());
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Name, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("Size", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Number, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("70.", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Name, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("Value#20", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent())
);
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Number, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual(".1", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Name, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("Root", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Ref, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("46 0 R", "" + tok.GetObjNr() + " " + tok.GetGenNr() + " " + iText.IO.Util.JavaUtil.GetStringForBytes
(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Name, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("Info", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Ref, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("44 0 R", "" + tok.GetObjNr() + " " + tok.GetGenNr() + " " + iText.IO.Util.JavaUtil.GetStringForBytes
(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Name, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("ID", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.StartArray, tok.GetTokenType());
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.String, tok.GetTokenType());
NUnit.Framework.Assert.IsTrue(tok.IsHexString());
NUnit.Framework.Assert.AreEqual("736f6d652068657820737472696e672", iText.IO.Util.JavaUtil.GetStringForBytes
(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.String, tok.GetTokenType());
NUnit.Framework.Assert.IsFalse(tok.IsHexString());
NUnit.Framework.Assert.AreEqual("some simple string ", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent
()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.String, tok.GetTokenType());
NUnit.Framework.Assert.IsTrue(tok.IsHexString());
NUnit.Framework.Assert.AreEqual("8C2547D58D4BD2C6F3D32B830BE3259D2", iText.IO.Util.JavaUtil.GetStringForBytes
(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Number, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("-70.1", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Number, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("-0.2", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.EndArray, tok.GetTokenType());
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Name, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("Name1", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Number, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("0", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Name, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("Prev", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
tok.NextValidToken();
NUnit.Framework.Assert.AreEqual(PdfTokenizer.TokenType.Number, tok.GetTokenType());
NUnit.Framework.Assert.AreEqual("-116.23", iText.IO.Util.JavaUtil.GetStringForBytes(tok.GetByteContent()));
}