public void TestExtRstFromEmpty()
{
UnicodeString.ExtRst ext = new UnicodeString.ExtRst();
Assert.AreEqual(0, ext.NumberOfRuns);
Assert.AreEqual(0, ext.FormattingFontIndex);
Assert.AreEqual(0, ext.FormattingOptions);
Assert.AreEqual("", ext.PhoneticText);
Assert.AreEqual(0, ext.PhRuns.Length);
Assert.AreEqual(10, ext.DataSize); // Excludes 4 byte header
MemoryStream baos = new MemoryStream();
LittleEndianOutputStream out1 = new LittleEndianOutputStream(baos);
ContinuableRecordOutput cout = new ContinuableRecordOutput(out1, 0xffff);
ext.Serialize(cout);
cout.WriteContinue();
byte[] b = baos.ToArray();
Assert.AreEqual(20, b.Length);
// First 4 bytes from the outputstream
Assert.AreEqual(-1, (sbyte)b[0]);
Assert.AreEqual(-1, (sbyte)b[1]);
Assert.AreEqual(14, b[2]);
Assert.AreEqual(00, b[3]);
// Reserved
Assert.AreEqual(1, b[4]);
Assert.AreEqual(0, b[5]);
// Data size
Assert.AreEqual(10, b[6]);
Assert.AreEqual(00, b[7]);
// Font*2
Assert.AreEqual(0, b[8]);
Assert.AreEqual(0, b[9]);
Assert.AreEqual(0, b[10]);
Assert.AreEqual(0, b[11]);
// 0 Runs
Assert.AreEqual(0, b[12]);
Assert.AreEqual(0, b[13]);
// Size=0, *2
Assert.AreEqual(0, b[14]);
Assert.AreEqual(0, b[15]);
Assert.AreEqual(0, b[16]);
Assert.AreEqual(0, b[17]);
// Last 2 bytes from the outputstream
Assert.AreEqual(ContinueRecord.sid, b[18]);
Assert.AreEqual(0, b[19]);
// Load in again and re-test
byte[] data = new byte[14];
Array.Copy(b, 4, data, 0, data.Length);
LittleEndianInputStream inp = new LittleEndianInputStream(
new MemoryStream(data)
);
ext = new UnicodeString.ExtRst(inp, data.Length);
Assert.AreEqual(0, ext.NumberOfRuns);
Assert.AreEqual(0, ext.FormattingFontIndex);
Assert.AreEqual(0, ext.FormattingOptions);
Assert.AreEqual("", ext.PhoneticText);
Assert.AreEqual(0, ext.PhRuns.Length);
}
public void TestExtRstFromEmpty()
{
UnicodeString.ExtRst ext = new UnicodeString.ExtRst();
Assert.AreEqual(0, ext.NumberOfRuns);
Assert.AreEqual(0, ext.FormattingFontIndex);
Assert.AreEqual(0, ext.FormattingOptions);
Assert.AreEqual("", ext.PhoneticText);
Assert.AreEqual(0, ext.PhRuns.Length);
Assert.AreEqual(10, ext.DataSize); // Excludes 4 byte header
MemoryStream baos = new MemoryStream();
LittleEndianOutputStream out1 = new LittleEndianOutputStream(baos);
ContinuableRecordOutput cout = new ContinuableRecordOutput(out1, 0xffff);
ext.Serialize(cout);
cout.WriteContinue();
byte[] b = baos.ToArray();
Assert.AreEqual(20, b.Length);
// First 4 bytes from the outputstream
Assert.AreEqual(-1, (sbyte)b[0]);
Assert.AreEqual(-1, (sbyte)b[1]);
Assert.AreEqual(14, b[2]);
Assert.AreEqual(00, b[3]);
// Reserved
Assert.AreEqual(1, b[4]);
Assert.AreEqual(0, b[5]);
// Data size
Assert.AreEqual(10, b[6]);
Assert.AreEqual(00, b[7]);
// Font*2
Assert.AreEqual(0, b[8]);
Assert.AreEqual(0, b[9]);
Assert.AreEqual(0, b[10]);
Assert.AreEqual(0, b[11]);
// 0 Runs
Assert.AreEqual(0, b[12]);
Assert.AreEqual(0, b[13]);
// Size=0, *2
Assert.AreEqual(0, b[14]);
Assert.AreEqual(0, b[15]);
Assert.AreEqual(0, b[16]);
Assert.AreEqual(0, b[17]);
// Last 2 bytes from the outputstream
Assert.AreEqual(ContinueRecord.sid, b[18]);
Assert.AreEqual(0, b[19]);
// Load in again and re-test
byte[] data = new byte[14];
Array.Copy(b, 4, data, 0, data.Length);
LittleEndianInputStream inp = new LittleEndianInputStream(
new MemoryStream(data)
);
ext = new UnicodeString.ExtRst(inp, data.Length);
Assert.AreEqual(0, ext.NumberOfRuns);
Assert.AreEqual(0, ext.FormattingFontIndex);
Assert.AreEqual(0, ext.FormattingOptions);
Assert.AreEqual("", ext.PhoneticText);
Assert.AreEqual(0, ext.PhRuns.Length);
}
