scsl/bufferTest.cc

60 lines
1.5 KiB
C++

#include <cassert>
#include <iostream>
#include "Buffer.h"
using namespace klib;
int
main(int argc, char *argv[])
{
(void) argc;
(void) argv;
Buffer buffer("hlo, world");
Buffer helloWorld("hello, world!");
Buffer goodbyeWorld("goodbye, world");
Buffer goodbyeCruelWorld("goodbye, cruel world");
std::cout << buffer << "\n";
buffer.Insert(1, (uint8_t *) "el", 2);
buffer.Append('!');
assert(buffer == helloWorld);
std::cout << buffer << "\n";
buffer.Remove(buffer.Length() - 1);
std::cout << buffer << "\n";
buffer.Remove(0, 5);
std::cout << buffer << "\n";
buffer.Insert(0, 'g');
std::cout << buffer << "\n";
buffer.Insert(1, (uint8_t *) "oodbye", 6);
std::cout << buffer << "\n";
assert(buffer == goodbyeWorld);
buffer.Insert(9, (uint8_t *)"cruel ", 6);
std::cout << buffer << "\n";
buffer.HexDump(std::cout);
buffer.Reclaim();
buffer.Append("and now for something completely different...");
std::cout << buffer.Contents() << "\n";
std::cout << "Length: " << buffer.Length() << ", capacity " << buffer.Capacity() << "\n";
buffer.Resize(128);
std::cout << "Length: " << buffer.Length() << ", capacity " << buffer.Capacity() << "\n";
buffer.Trim();
std::cout << "Length: " << buffer.Length() << ", capacity " << buffer.Capacity() << "\n";
Buffer buffer2("and now for something completely different...");
assert(buffer == buffer2);
buffer2.Remove(buffer2.Length()-3, 3);
std::cout << buffer << "\n";
assert(buffer != buffer2);
return 0;
}