public void TestConsumeUntil()
{
using (var buffer = StringBuffer("This is a test of the emergency broadcast system.")) {
Assert.AreEqual((byte)'T', buffer[0]);
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("This is a "), buffer.ConsumeUntil(Encoding.UTF8.GetBytes("test")));
}
}
public void TestReadShortString()
{
using (var buffer = StringBuffer("This is a test.")) {
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("is a"), buffer.Span(5, 4));
Assert.AreEqual((byte)'T', buffer[0]);
Assert.AreEqual((byte)'h', buffer[1]);
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("This"), buffer.Consume(4));
Assert.AreEqual((byte)' ', buffer[0]);
}
}
public void TestConsumeWhile()
{
using (var buffer = StringBuffer("This is a test\nof the emergency broadcast system.")) {
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("This is a test"),
buffer.ConsumeWhile(c => char.IsLetter((char)c) || c == ' '));
Assert.AreEqual((byte)'\n', buffer[0]);
}
using (var buffer = StringBuffer("This is a test\nof the emergency broadcast system.")) {
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("This is a"),
buffer.ConsumeWhile(c => char.IsLetter((char)c) || c == ' ', 9));
}
}
public void TestEof()
{
using (var buffer = StringBuffer("This is a test of the emergency broadcast system.")) {
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("This is a test"), buffer.Consume(14));
Assert.IsFalse(buffer.Eof);
buffer.Discard(1);
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("of"), buffer.Consume(2));
Assert.IsFalse(buffer.Eof);
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes(" the emergency broadcast "), buffer.Consume(25));
Assert.IsFalse(buffer.Eof);
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("system."), buffer.Span(7));
Assert.IsFalse(buffer.Eof);
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("system."), buffer.Consume(7));
Assert.IsTrue(buffer.Eof);
}
}
public void TestSpan()
{
using (var buffer = StringBuffer("Testing")) {
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("stin"), buffer.Span(2, 4));
}
}
public void TestConsume()
{
using (var buffer = StringBuffer("Testing")) {
AlsoAssert.AreEqual(Encoding.UTF8.GetBytes("Test"), buffer.Consume(4));
}
}
