Random Unicode-Compatible String Generation
Here’s a quick snippet of code that will generate random unicode-compatible strings in C++:
const wchar_t *RandomString( int length )
{
wchar_t *randomstring = new wchar_t[length];
wmemset( randomstring, 0, sizeof( randomstring ) );
for( int i = 0; i < length; i++ )
{
wmemcpy( randomstring + i, &stringtable[rand()%wcslen(stringtable)], 1 );
}
wmemset( randomstring + length, 0, wcslen(randomstring) – length );
return randomstring;
}
I believe the only header you need to include is <stdlib.h>. I’m using this inside of a program I’ve written so it includes a bunch of headers. If <stdlib.h> alone doesn’t work, use <Windows.h> as well. I’m not sure what the equivalent include would be in Linux if <stdlib.h> alone doesn’t work.
Yeah, it doesn’t generate Unicode strings, but it is compatible if whatever you’re trying to send them to only accepts std::wstring or wchar_t.
Just figured I’d put a little note about that in there so I don’t look like a total dumbass.