root/tests/lib/terminal.c

/*   */

DEFINITIONS

1. setup
2. teardown
3. START_TEST
4. START_TEST
5. main

   1 /*
   2    lib/terminal - tests for terminal emulation functions
   3 
   4    Copyright (C) 2013-2025
   5    Free Software Foundation, Inc.
   6 
   7    Written by:
   8    Johannes Altmanninger, 2025
   9 
  10    This file is part of the Midnight Commander.
  11 
  12    The Midnight Commander is free software: you can redistribute it
  13    and/or modify it under the terms of the GNU General Public License as
  14    published by the Free Software Foundation, either version 3 of the License,
  15    or (at your option) any later version.
  16 
  17    The Midnight Commander is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20    GNU General Public License for more details.
  21 
  22    You should have received a copy of the GNU General Public License
  23    along with this program.  If not, see <https://www.gnu.org/licenses/>.
  24  */
  25 
  26 #define TEST_SUITE_NAME "/lib/terminal"
  27 
  28 #include "tests/mctest.h"
  29 
  30 #include <string.h>
  31 
  32 #include "lib/global.h"  // include <glib.h>
  33 #include "lib/terminal.h"
  34 #include "lib/strutil.h"
  35 
  36 /* --------------------------------------------------------------------------------------------- */
  37 
  38 static void
  39 setup (void)
     /*   */
  40 {
  41     str_init_strings (NULL);
  42 }
  43 
  44 static void
  45 teardown (void)
     /*   */
  46 {
  47     str_uninit_strings ();
  48 }
  49 
  50 /* --------------------------------------------------------------------------------------------- */
  51 
  52 START_TEST (test_parse_csi)
     /*   */
  53 {
  54     const char *s = &"\x1b[=5uRest"[2];
  55     const char *end = s + strlen (s);
  56     const gboolean ok = parse_csi (NULL, &s, end);
  57 
  58     ck_assert_msg (ok, "failed to parse CSI");
  59     ck_assert_str_eq (s, "Rest");
  60 }
  61 END_TEST
  62 
  63 /* --------------------------------------------------------------------------------------------- */
  64 
  65 START_TEST (test_strip_ctrl_codes)
     /*   */
  66 {
  67     // clang-format off
  68     char *s = g_strdup (ESC_STR "]0;~\a"                   ESC_STR "[30m" ESC_STR "(B" ESC_STR "[m"
  69                         ESC_STR "]133;A;special_key=1\a$ " ESC_STR "[K"   ESC_STR "[?2004h"
  70                         ESC_STR "[>4;1m" ESC_STR "[=5u"    ESC_STR "="    ESC_STR "[?2004l"
  71                         ESC_STR "[>4;0m" ESC_STR "[=0u"    ESC_STR ">"    ESC_STR "[?2004h"
  72                         ESC_STR "[>4;1m" ESC_STR "[=5u"    ESC_STR "="    ESC_STR "[?2004l"
  73                         ESC_STR "[>4;0m" ESC_STR "[=0u"    ESC_STR ">"    ESC_STR "[?2004h"
  74                         ESC_STR "[>4;1m" ESC_STR "[=5u"    ESC_STR "=");
  75     // clang-format on
  76     char *actual = strip_ctrl_codes (s);
  77     const char *expected = "$ ";
  78 
  79     ck_assert_str_eq (actual, expected);
  80     g_free (s);
  81 }
  82 END_TEST
  83 
  84 /* --------------------------------------------------------------------------------------------- */
  85 
  86 int
  87 main (void)
     /*   */
  88 {
  89     TCase *tc_core;
  90 
  91     tc_core = tcase_create ("Core");
  92 
  93     tcase_add_checked_fixture (tc_core, setup, teardown);
  94 
  95     // Add new tests here: ***************
  96     tcase_add_test (tc_core, test_parse_csi);
  97     tcase_add_test (tc_core, test_strip_ctrl_codes);
  98     // ***********************************
  99 
 100     return mctest_run_all (tc_core);
 101 }
 102 
 103 /* --------------------------------------------------------------------------------------------- */

/*   */