1 /* $OpenBSD: test_getcmd.c,v 1.8 2017/07/05 15:31:45 bluhm Exp $ */ 2 /* 3 * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org> 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 #include <assert.h> 19 #include <err.h> 20 #include <errno.h> 21 #include <locale.h> 22 #include <stdio.h> 23 #include <stdlib.h> 24 25 #include "read.c" 26 #include "glue.c" 27 28 #define N_KEYS 256 29 30 /* 31 * Unit test steering program for editline/read.c, read_getcmd(). 32 */ 33 34 int 35 main() 36 { 37 EditLine el; 38 struct macros *ma; 39 int irc; 40 wchar_t ch; 41 el_action_t cmdnum; 42 43 if (setlocale(LC_CTYPE, "") == NULL) 44 err(1, "setlocale"); 45 46 el.el_flags = CHARSET_IS_UTF8; 47 el.el_infd = STDIN_FILENO; 48 el.el_state.metanext = 0; 49 50 el.el_map.alt = NULL; 51 if ((el.el_map.key = calloc(N_KEYS, sizeof(el_action_t))) == NULL) 52 err(1, NULL); 53 el.el_map.key[(unsigned char)'c'] = ED_SEQUENCE_LEAD_IN; 54 el.el_map.key[(unsigned char)'i'] = ED_INSERT; 55 el.el_map.key[(unsigned char)'s'] = ED_SEQUENCE_LEAD_IN; 56 el.el_map.current = el.el_map.key; 57 if ((el.el_signal = calloc(1, sizeof(*el.el_signal))) == NULL) 58 err(1, NULL); 59 60 if (read_init(&el) != 0) 61 err(1, "read_init"); 62 ma = &el.el_read->macros; 63 el.el_read->read_errno = ENOMSG; 64 65 do { 66 irc = read_getcmd(&el, &cmdnum, &ch); 67 switch (irc) { 68 case 0: 69 fputs("OK ", stdout); 70 switch (cmdnum) { 71 case ED_COMMAND: 72 fputs("command", stdout); 73 break; 74 case ED_INSERT: 75 fputs("insert", stdout); 76 break; 77 default: 78 printf("cmdnum=%u", cmdnum); 79 break; 80 } 81 printf(" L'%lc'", ch); 82 break; 83 case -1: 84 fputs("EOF", stdout); 85 break; 86 default: 87 printf("ret(%d)", irc); 88 break; 89 } 90 if (el.el_read->read_errno != ENOMSG) 91 printf(" read_errno=%d", el.el_read->read_errno); 92 if (ma->level > -1) 93 printf(" macro[%d]=%ls(%d)", ma->level, 94 *ma->macro, ma->offset); 95 putchar('\n'); 96 } while (irc == 0); 97 98 return 0; 99 } 100