public static async Task ReadToEndAsync(ReadOnlySequence <char> largeData)
{
using var tr = new TextBufferReader(largeData);
var result = await tr.ReadToEndAsync();
Equal(5000, result.Length);
}
public static void EndOfStream(ReadOnlySequence <char> smallData)
{
using var tr = new TextBufferReader(smallData);
var result = tr.ReadToEnd();
Equal("HELLO", result);
True(tr.Peek() == -1, "End of TextReader was not true after ReadToEnd");
}
public static void EmptyInput()
{
using var tr = new TextBufferReader(new char[0]);
char[] buffer = new char[10];
int read = tr.Read(buffer, 0, 1);
Equal(0, read);
}
public static void ReadFromFragmentedBuffer()
{
var data = ToReadOnlySequence <char>(SmallData, 3);
using var tr = new TextBufferReader(data);
var array = new char[data.Length];
Equal(3, tr.Read(array, 0, array.Length));
Equal(new[] { 'H', 'E', 'L' }, array[0..3]);
public void NotEndOfStream(ReadOnlySequence <char> smallData)
{
using var tr = new TextBufferReader(smallData);
char[] charBuff = new char[3];
var result = tr.Read(charBuff, 0, 3);
Equal(3, result);
Equal("HEL", new string(charBuff));
False(tr.Peek() == -1, "End of TextReader was true after ReadToEnd");
}
public static void TestRead(ReadOnlySequence <char> charData)
{
using var tr = new TextBufferReader(charData);
var expectedData = charData.ToArray();
for (var count = 0; count < expectedData.Length; ++count)
{
var tmp = tr.Read();
Equal(expectedData[count], tmp);
}
}
public static void ReadZeroCharacters()
{
using var tr = new TextBufferReader(CharData);
Equal(0, tr.Read(new char[0], 0, 0));
}