/// <summary>
/// Checks that the given stream contains the content
/// we expect to find in it.
/// </summary>
static public void CheckBinaryStream(CvsStream cvsStream, bool isCompressed)
{
int len;
String numStr;
String msg;
// Rewind the memory stream so we can check what was written to it
cvsStream.Position = 0;
if (isCompressed)
{
// First char should be a 'z'
Assert.AreEqual(cvsStream.ReadByte(), 'z');
}
// Read the first line which should be the line length
numStr = cvsStream.ReadLine();
len = Int32.Parse(numStr);
msg = String.Format("Expected length of {0} but got length {1}",
GetBinaryLen(BINARY_BLOCKS), len);
Assert.AreEqual(GetBinaryLen(BINARY_BLOCKS), len);
// Check what was written to the memory stream matches the file we generated
for (int n = 0; n < GetBinaryLen(BINARY_BLOCKS); n++)
{
byte actual = (byte)cvsStream.ReadByte();
byte wanted = GenerateBinaryByte(n);
msg = String.Format("n:{0} actual:0x{1:X2} wanted:0x{2:X2}", n, actual, wanted);
Assert.AreEqual(wanted, actual, msg);
}
}
/// <summary>
/// Checks that the given stream contains the content
/// we expect to find in it.
/// </summary>
static public void CheckTextStream(CvsStream cvsStream, bool isCompressed)
{
int linefeedChars = 1; // this stream is intended for cvs
int len;
String numStr;
String msg;
// Rewind the memory stream so we can check what was written to it
cvsStream.Position = 0;
if (isCompressed)
{
// First char should be a 'z'
Assert.AreEqual(cvsStream.ReadByte(), 'z');
}
// Read the first line which should be the line length
numStr = cvsStream.ReadLine();
len = Int32.Parse(numStr);
msg = String.Format("Expected length of {0} but got length {1}",
GetTextLen(TEXT_BLOCKS, linefeedChars), len);
Assert.AreEqual(GetTextLen(TEXT_BLOCKS, linefeedChars), len);
// Check what was written to the memory stream matches the file we generated
for (int n = 0; n < GetTextLen(TEXT_BLOCKS, linefeedChars); n++)
{
byte actual = (byte)cvsStream.ReadByte();
byte wanted = GenerateTextByte(n, linefeedChars);
msg = String.Format("n:{0} actual:{1} wanted:{2}", n, actual, wanted);
Assert.AreEqual(wanted, actual, msg);
}
}
