uspace/lib/ui/test/accel.c

   1 /*
   2  * Copyright (c) 2022 Jiri Svoboda
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  *
   9  * - Redistributions of source code must retain the above copyright
  10  *   notice, this list of conditions and the following disclaimer.
  11  * - Redistributions in binary form must reproduce the above copyright
  12  *   notice, this list of conditions and the following disclaimer in the
  13  *   documentation and/or other materials provided with the distribution.
  14  * - The name of the author may not be used to endorse or promote products
  15  *   derived from this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTvvhhzccgggrERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #include <pcut/pcut.h>
  30 #include <stdlib.h>
  31 #include <str.h>
  32 #include <uchar.h>
  33 #include <ui/accel.h>
  34
  35 PCUT_INIT;
  36
  37 PCUT_TEST_SUITE(accel);
  38
  39 /** ui_accel_process() */
  40 PCUT_TEST(process)
  41 {
  42         errno_t rc;
  43         char *buf;
  44         char *endptr;
  45         char *bp1;
  46         char *bp2;
  47
  48         /* Cases where one string is produced */
  49
  50         rc = ui_accel_process("", &buf, &endptr);
  51         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
  52         PCUT_ASSERT_STR_EQUALS("", buf);
  53         PCUT_ASSERT_EQUALS(buf + 1, endptr);
  54         free(buf);
  55
  56         rc = ui_accel_process("Hello", &buf, &endptr);
  57         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
  58         PCUT_ASSERT_STR_EQUALS("Hello", buf);
  59         PCUT_ASSERT_EQUALS(buf + str_size("Hello") + 1, endptr);
  60         free(buf);
  61
  62         rc = ui_accel_process("~~Hello~~", &buf, &endptr);
  63         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
  64         PCUT_ASSERT_STR_EQUALS("~Hello~", buf);
  65         PCUT_ASSERT_EQUALS(buf + str_size("~Hello~") + 1, endptr);
  66         free(buf);
  67
  68         /* Three strings are produced (the first is empty) */
  69
  70         rc = ui_accel_process("~H~ello", &buf, &endptr);
  71         PCUT_ASSERT_ERRNO_VAL(EOK, rc);
  72         PCUT_ASSERT_STR_EQUALS("", buf);
  73
  74         bp1 = buf + str_size(buf) + 1;
  75         PCUT_ASSERT_STR_EQUALS("H", bp1);
  76
  77         bp2 = bp1 + str_size(bp1) + 1;
  78         PCUT_ASSERT_STR_EQUALS("ello", bp2);
  79
  80         PCUT_ASSERT_EQUALS(bp2 + str_size("ello") + 1, endptr);
  81         free(buf);
  82 }
  83
  84 /** ui_accel_get() */
  85 PCUT_TEST(get)
  86 {
  87         char32_t a;
  88
  89         a = ui_accel_get("");
  90         PCUT_ASSERT_EQUALS('\0', a);
  91
  92         a = ui_accel_get("Hello");
  93         PCUT_ASSERT_EQUALS('\0', a);
  94
  95         a = ui_accel_get("~~");
  96         PCUT_ASSERT_EQUALS('\0', a);
  97
  98         a = ui_accel_get("~~Hello~~");
  99         PCUT_ASSERT_EQUALS('\0', a);
 100
 101         a = ui_accel_get("~H~ello");
 102         PCUT_ASSERT_EQUALS('h', a);
 103
 104         a = ui_accel_get("H~e~llo");
 105         PCUT_ASSERT_EQUALS('e', a);
 106 }
 107
 108 PCUT_EXPORT(accel);