public void LineEndsWithinFirstBuffer(string newLineChar)
{
var builder = new HttpLineBuilder(Encoding.UTF8);
var line = $"Very Short Line{newLineChar}The Next Line Longer{newLineChar}";
var lineBuff = System.Text.Encoding.UTF8.GetBytes(line);
// Do the first line
int nextLineStartIndex;
Assert.True(builder.AppendBuffer(lineBuff, 0, 24, out nextLineStartIndex));
Assert.Equal(
14 + newLineChar.Length + 1,
nextLineStartIndex);
Assert.Equal("Very Short Line", builder.Result);
// Do the second line
builder.Reset();
Assert.True(builder.AppendBuffer(
lineBuff,
nextLineStartIndex,
lineBuff.Length - nextLineStartIndex,
out nextLineStartIndex));
Assert.Equal(
14 + newLineChar.Length + 1 +
19 + newLineChar.Length + 1,
nextLineStartIndex
);
Assert.Equal("The Next Line Longer", builder.Result);
}
public void WorksWithEmptyLine()
{
var builder = new HttpLineBuilder(Encoding.UTF8);
var line = "\r\nSecondLine\n";
var lineBuff = System.Text.Encoding.UTF8.GetBytes(line);
int nextLineStartIndex;
Assert.True(builder.AppendBuffer(lineBuff, 0, lineBuff.Length, out nextLineStartIndex));
Assert.Equal(2, nextLineStartIndex);
Assert.Equal(string.Empty, builder.Result);
}
public void LineCanEndOnSecondBuffer(string newLineChar)
{
var builder = new HttpLineBuilder(Encoding.UTF8);
var line = $"Very Short Line{newLineChar}The Next Line Longer{newLineChar}";
var lineBuff = System.Text.Encoding.UTF8.GetBytes(line);
// First append - should be false since it is insufficient data to build a line
Assert.False(builder.AppendBuffer(lineBuff, 0, 8, out _));
// Second pass, now the line should be built
int nextLineStartIndex;
Assert.True(builder.AppendBuffer(lineBuff, 8, 24, out nextLineStartIndex));
Assert.Equal(
14 + newLineChar.Length + 1,
nextLineStartIndex);
Assert.Equal("Very Short Line", builder.Result);
}
