public virtual void GetAscentOfTextWithGlyphWithoutBBoxTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
font.SetFontProgram(new PdfFontUnitTest.TestFontProgram());
char[] text = new char[] { (char)PdfFontUnitTest.TestFont.SIMPLE_GLYPH, (char)PdfFontUnitTest.TestFont.SIMPLE_GLYPH_WITHOUT_BBOX };
String textAsString = new String(text);
int expectedMaxAscent = Math.Max(font.GetGlyph(PdfFontUnitTest.TestFont.SIMPLE_GLYPH).GetBbox()[3], FONT_METRICS_ASCENT
);
int expectedValue = (int)(expectedMaxAscent * FONT_SIZE / (double)FontProgram.UNITS_NORMALIZATION);
NUnit.Framework.Assert.AreEqual(expectedValue, font.GetAscent(textAsString, FONT_SIZE));
}
public virtual void GetAscentOfTextTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
char[] text = new char[] { (char)PdfFontUnitTest.TestFont.SIMPLE_GLYPH, PdfFontUnitTest.TestFont.COMPLEX_GLYPH_AS_CHARS
[0], PdfFontUnitTest.TestFont.COMPLEX_GLYPH_AS_CHARS[1] };
String textAsString = new String(text);
int expectedMaxAscent = Math.Max(font.GetGlyph(PdfFontUnitTest.TestFont.SIMPLE_GLYPH).GetBbox()[3], font.GetGlyph
(PdfFontUnitTest.TestFont.COMPLEX_GLYPH).GetBbox()[3]);
int expectedValue = (int)(expectedMaxAscent * FONT_SIZE / (double)FontProgram.UNITS_NORMALIZATION);
NUnit.Framework.Assert.AreEqual(expectedValue, font.GetAscent(textAsString, FONT_SIZE));
}
public virtual void MakeObjectIndirectWhileFontIsIndirectTest()
{
using (PdfDocument document = new PdfDocument(new PdfWriter(new MemoryStream()))) {
// to avoid an exception
document.AddNewPage();
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
font.GetPdfObject().MakeIndirect(document);
PdfDictionary dictionary = new PdfDictionary();
NUnit.Framework.Assert.IsTrue(font.MakeObjectIndirect(dictionary));
NUnit.Framework.Assert.IsNotNull(dictionary.GetIndirectReference());
NUnit.Framework.Assert.AreEqual(document, dictionary.GetIndirectReference().GetDocument());
}
}
public virtual void SplitSentenceWithLineBreakTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
char[] words = new char[] { (char)PdfFontUnitTest.TestFont.SIMPLE_GLYPH, '\n', (char)PdfFontUnitTest.TestFont
.SIMPLE_GLYPH };
String wordsAsString = new String(words);
double width = 10 * font.GetWidth(PdfFontUnitTest.TestFont.SIMPLE_GLYPH, FONT_SIZE);
IList <String> result = font.SplitString(wordsAsString, FONT_SIZE, (float)width + 0.01f);
NUnit.Framework.Assert.AreEqual(2, result.Count);
NUnit.Framework.Assert.AreEqual(new String(GetSentence(1)), result[0]);
NUnit.Framework.Assert.AreEqual(new String(GetSentence(1)), result[1]);
}
public virtual void SplitSentenceWordDoesNotFitMaxWidthCase_PartIsCombinedWithTheFollowingWordTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
char[] words = GetSentence(3, 4, 2);
String wordsAsString = new String(words);
double width = 3 * font.GetWidth(PdfFontUnitTest.TestFont.SIMPLE_GLYPH, FONT_SIZE);
IList <String> result = font.SplitString(wordsAsString, FONT_SIZE, (float)width + 0.01f);
NUnit.Framework.Assert.AreEqual(3, result.Count);
NUnit.Framework.Assert.AreEqual(new String(GetSentence(3)), result[0]);
NUnit.Framework.Assert.AreEqual(new String(GetSentence(3)), result[1]);
NUnit.Framework.Assert.AreEqual(new String(GetSentence(1, 2)), result[2]);
}
public virtual void AddSubsetRangeTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
font.SetSubset(false);
int[] range1 = new int[] { 1, 2 };
int[] range2 = new int[] { 10, 20 };
font.AddSubsetRange(range1);
font.AddSubsetRange(range2);
NUnit.Framework.Assert.IsTrue(font.IsSubset());
NUnit.Framework.Assert.AreEqual(2, font.subsetRanges.Count);
NUnit.Framework.Assert.AreEqual(range1, font.subsetRanges[0]);
NUnit.Framework.Assert.AreEqual(range2, font.subsetRanges[1]);
}
public virtual void SplitSentenceSymbolDoesNotFitLineTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
char[] words = GetSentence(3);
String wordsAsString = new String(words);
double width = font.GetWidth(PdfFontUnitTest.TestFont.SIMPLE_GLYPH, FONT_SIZE) / 2.0;
IList <String> result = font.SplitString(wordsAsString, FONT_SIZE, (float)width + 0.01f);
NUnit.Framework.Assert.AreEqual(4, result.Count);
NUnit.Framework.Assert.AreEqual(new String(GetSentence(1)), result[0]);
NUnit.Framework.Assert.AreEqual(new String(GetSentence(1)), result[1]);
NUnit.Framework.Assert.AreEqual(new String(GetSentence(1)), result[2]);
NUnit.Framework.Assert.AreEqual(new String(GetSentence(0)), result[3]);
}
public virtual void GetPdfStreamTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
byte[] data = new byte[10];
for (int i = 0; i < 10; i++)
{
data[i] = (byte)i;
}
int[] fontStreamLength = new int[] { 10, 20, 30 };
PdfStream stream = font.GetPdfFontStream(data, fontStreamLength);
NUnit.Framework.Assert.AreEqual(data, stream.GetBytes());
NUnit.Framework.Assert.AreEqual(10, stream.GetAsNumber(new PdfName("Length1")).IntValue());
NUnit.Framework.Assert.AreEqual(20, stream.GetAsNumber(new PdfName("Length2")).IntValue());
NUnit.Framework.Assert.AreEqual(30, stream.GetAsNumber(new PdfName("Length3")).IntValue());
}
public virtual void ToStringTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.AreEqual("PdfFont{fontProgram=" + font.fontProgram + "}", font.ToString());
}
public virtual void IsWrappedObjectMustBeIndirectTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.IsTrue(font.IsWrappedObjectMustBeIndirect());
}
public virtual void IsBuiltWithTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.IsFalse(font.IsBuiltWith("Any String Here", "Any Encoding"));
}
public virtual void GetDescentOfUnknownGlyphTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.AreEqual(0, font.GetDescent(111, 50));
}
public virtual void DescentCannotBePositiveTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.AreEqual(0, font.GetDescent(PdfFontUnitTest.TestFont.SIMPLE_GLYPH_WITH_POSITIVE_DESCENT
, 50));
}
public virtual void GetFontMatrixTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.AreEqual(PdfFont.DEFAULT_FONT_MATRIX, font.GetFontMatrix());
}
public virtual void ContainsGlyphTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.IsTrue(font.ContainsGlyph(PdfFontUnitTest.TestFont.SIMPLE_GLYPH));
NUnit.Framework.Assert.IsFalse(font.ContainsGlyph(111));
}
public virtual void ConstructorWithoutParamsTest()
{
PdfFontUnitTest.TestFont font = new PdfFontUnitTest.TestFont();
NUnit.Framework.Assert.AreEqual(PdfName.Font, font.GetPdfObject().Get(PdfName.Type));
}
