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/* $OpenBSD: test_getcmd.c,v 1.8 2017/07/05 15:31:45 bluhm Exp $ */
/*
* Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <assert.h>
#include <err.h>
#include <errno.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include "read.c"
#include "glue.c"
#define N_KEYS 256
/*
* Unit test steering program for editline/read.c, read_getcmd().
*/
int
main()
{
EditLine el;
struct macros *ma;
int irc;
wchar_t ch;
el_action_t cmdnum;
if (setlocale(LC_CTYPE, "") == NULL)
err(1, "setlocale");
el.el_flags = CHARSET_IS_UTF8;
el.el_infd = STDIN_FILENO;
el.el_state.metanext = 0;
el.el_map.alt = NULL;
if ((el.el_map.key = calloc(N_KEYS, sizeof(el_action_t))) == NULL)
err(1, NULL);
el.el_map.key[(unsigned char)'c'] = ED_SEQUENCE_LEAD_IN;
el.el_map.key[(unsigned char)'i'] = ED_INSERT;
el.el_map.key[(unsigned char)'s'] = ED_SEQUENCE_LEAD_IN;
el.el_map.current = el.el_map.key;
if ((el.el_signal = calloc(1, sizeof(*el.el_signal))) == NULL)
err(1, NULL);
if (read_init(&el) != 0)
err(1, "read_init");
ma = &el.el_read->macros;
el.el_read->read_errno = ENOMSG;
do {
irc = read_getcmd(&el, &cmdnum, &ch);
switch (irc) {
case 0:
fputs("OK ", stdout);
switch (cmdnum) {
case ED_COMMAND:
fputs("command", stdout);
break;
case ED_INSERT:
fputs("insert", stdout);
break;
default:
printf("cmdnum=%u", cmdnum);
break;
}
printf(" L'%lc'", ch);
break;
case -1:
fputs("EOF", stdout);
break;
default:
printf("ret(%d)", irc);
break;
}
if (el.el_read->read_errno != ENOMSG)
printf(" read_errno=%d", el.el_read->read_errno);
if (ma->level > -1)
printf(" macro[%d]=%ls(%d)", ma->level,
*ma->macro, ma->offset);
putchar('\n');
} while (irc == 0);
return 0;
}
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