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#include <stdio.h>
#include "../termkey.h"
#include "taplib.h"
int main(int argc, char *argv[])
{
int fd[2];
TermKey *tk;
TermKeyKey key;
plan_tests(19);
/* We'll need a real filehandle we can write/read.
* pipe() can make us one */
pipe(fd);
/* Sanitise this just in case */
putenv("TERM=vt100");
tk = termkey_new(fd[0], TERMKEY_FLAG_NOTERMIOS);
is_int(termkey_get_buffer_remaining(tk), 256, "buffer free initially 256");
is_int(termkey_getkey(tk, &key), TERMKEY_RES_NONE, "getkey yields RES_NONE when empty");
write(fd[1], "h", 1);
is_int(termkey_getkey(tk, &key), TERMKEY_RES_NONE, "getkey yields RES_NONE before advisereadable");
is_int(termkey_advisereadable(tk), TERMKEY_RES_AGAIN, "advisereadable yields RES_AGAIN after h");
is_int(termkey_get_buffer_remaining(tk), 255, "buffer free 255 after advisereadable");
is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY after h");
is_int(key.type, TERMKEY_TYPE_UNICODE, "key.type after h");
is_int(key.code.number, 'h', "key.code.number after h");
is_int(key.modifiers, 0, "key.modifiers after h");
is_str(key.utf8, "h", "key.utf8 after h");
is_int(termkey_get_buffer_remaining(tk), 256, "buffer free 256 after getkey");
is_int(termkey_getkey(tk, &key), TERMKEY_RES_NONE, "getkey yields RES_NONE a second time");
write(fd[1], "\033O", 2);
termkey_advisereadable(tk);
is_int(termkey_get_buffer_remaining(tk), 254, "buffer free 254 after partial write");
is_int(termkey_getkey(tk, &key), TERMKEY_RES_AGAIN, "getkey yields RES_AGAIN after partial write");
write(fd[1], "C", 1);
termkey_advisereadable(tk);
is_int(termkey_getkey(tk, &key), TERMKEY_RES_KEY, "getkey yields RES_KEY after Right completion");
is_int(key.type, TERMKEY_TYPE_KEYSYM, "key.type after Right");
is_int(key.code.sym, TERMKEY_SYM_RIGHT, "key.code.sym after Right");
is_int(key.modifiers, 0, "key.modifiers after Right");
is_int(termkey_get_buffer_remaining(tk), 256, "buffer free 256 after completion");
termkey_destroy(tk);
return exit_status();
}
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