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/*
* Copyright © 2009 Dan Nicholson
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include "config.h"
#include <locale.h>
#include "test.h"
#include "keysym.h" /* For unexported is_lower/upper/keypad() */
static int
test_string(const char *string, xkb_keysym_t expected)
{
xkb_keysym_t keysym;
keysym = xkb_keysym_from_name(string, 0);
fprintf(stderr, "Expected string %s -> %x\n", string, expected);
fprintf(stderr, "Received string %s -> %x\n\n", string, keysym);
return keysym == expected;
}
static int
test_casestring(const char *string, xkb_keysym_t expected)
{
xkb_keysym_t keysym;
keysym = xkb_keysym_from_name(string, XKB_KEYSYM_CASE_INSENSITIVE);
fprintf(stderr, "Expected casestring %s -> %x\n", string, expected);
fprintf(stderr, "Received casestring %s -> %x\n\n", string, keysym);
return keysym == expected;
}
static int
test_keysym(xkb_keysym_t keysym, const char *expected)
{
char s[16];
xkb_keysym_get_name(keysym, s, sizeof(s));
fprintf(stderr, "Expected keysym %#x -> %s\n", keysym, expected);
fprintf(stderr, "Received keysym %#x -> %s\n\n", keysym, s);
return streq(s, expected);
}
static int
test_utf8(xkb_keysym_t keysym, const char *expected)
{
char s[8];
int ret;
ret = xkb_keysym_to_utf8(keysym, s, sizeof(s));
if (ret <= 0)
return ret;
assert(expected != NULL);
fprintf(stderr, "Expected keysym %#x -> %s (%u bytes)\n", keysym, expected,
(unsigned) strlen(expected));
fprintf(stderr, "Received keysym %#x -> %s (%u bytes)\n\n", keysym, s,
(unsigned) strlen(s));
return streq(s, expected);
}
static void
test_github_issue_42(void)
{
// Verify we are not dependent on locale, Turkish-i problem in particular.
if (setlocale(LC_CTYPE, "tr_TR.UTF-8") == NULL) {
// The locale is not available, probably; skip.
return;
}
assert(test_string("i", XKB_KEY_i));
assert(test_string("I", XKB_KEY_I));
assert(test_casestring("i", XKB_KEY_i));
assert(test_casestring("I", XKB_KEY_i));
assert(xkb_keysym_to_upper(XKB_KEY_i) == XKB_KEY_I);
assert(xkb_keysym_to_lower(XKB_KEY_I) == XKB_KEY_i);
setlocale(LC_CTYPE, "C");
}
static void
get_keysym_name(xkb_keysym_t keysym, char *buffer, size_t size)
{
int name_length = xkb_keysym_get_name(keysym, buffer, size);
if (name_length < 0) {
snprintf(buffer, size, "(unknown: 0x%lx)", (unsigned long)keysym);
}
}
static int
test_utf32_to_keysym(uint32_t ucs, xkb_keysym_t expected)
{
char expected_name[64];
char actual_name[64];
xkb_keysym_t actual = xkb_utf32_to_keysym(ucs);
get_keysym_name(expected, expected_name, 64);
get_keysym_name(actual, actual_name, 64);
fprintf(stderr, "Code point 0x%lx: expected keysym: %s, actual: %s\n\n",
(unsigned long)ucs, expected_name, actual_name);
return expected == actual;
}
int
main(void)
{
assert(test_string("Undo", 0xFF65));
assert(test_string("ThisKeyShouldNotExist", XKB_KEY_NoSymbol));
assert(test_string("XF86_Switch_VT_5", 0x1008FE05));
assert(test_string("VoidSymbol", 0xFFFFFF));
assert(test_string("U4567", 0x1004567));
assert(test_string("U+4567", XKB_KEY_NoSymbol));
assert(test_string("U+4567ffff", XKB_KEY_NoSymbol));
assert(test_string("U+4567ffffff", XKB_KEY_NoSymbol));
assert(test_string("U 4567", XKB_KEY_NoSymbol));
assert(test_string("U +4567", XKB_KEY_NoSymbol));
assert(test_string("0x10203040", 0x10203040));
assert(test_string("0x102030400", XKB_KEY_NoSymbol));
assert(test_string("0x010203040", XKB_KEY_NoSymbol));
assert(test_string("0x+10203040", XKB_KEY_NoSymbol));
assert(test_string("0x 10203040", XKB_KEY_NoSymbol));
assert(test_string("0x +10203040", XKB_KEY_NoSymbol));
assert(test_string("0x-10203040", XKB_KEY_NoSymbol));
assert(test_string("a", 0x61));
assert(test_string("A", 0x41));
assert(test_string("ch", 0xfea0));
assert(test_string("Ch", 0xfea1));
assert(test_string("CH", 0xfea2));
assert(test_string("THORN", 0x00de));
assert(test_string("Thorn", 0x00de));
assert(test_string("thorn", 0x00fe));
/* Max keysym. */
assert(test_string("0xffffffff", 0xffffffff));
/* Outside range. */
assert(test_string("0x100000000", XKB_KEY_NoSymbol));
assert(test_keysym(0x1008FF56, "XF86Close"));
assert(test_keysym(0x0, "NoSymbol"));
assert(test_keysym(0x1008FE20, "XF86Ungrab"));
assert(test_keysym(0x01001234, "U1234"));
/* 16-bit unicode padded to width 4. */
assert(test_keysym(0x010002DE, "U02DE"));
/* 32-bit unicode padded to width 8. */
assert(test_keysym(0x0101F4A9, "U0001F4A9"));
assert(test_casestring("Undo", 0xFF65));
assert(test_casestring("UNDO", 0xFF65));
assert(test_casestring("A", 0x61));
assert(test_casestring("a", 0x61));
assert(test_casestring("ThisKeyShouldNotExist", XKB_KEY_NoSymbol));
assert(test_casestring("XF86_Switch_vT_5", 0x1008FE05));
assert(test_casestring("xF86_SwitcH_VT_5", 0x1008FE05));
assert(test_casestring("xF86SwiTch_VT_5", 0x1008FE05));
assert(test_casestring("xF86Switch_vt_5", 0x1008FE05));
assert(test_casestring("VoidSymbol", 0xFFFFFF));
assert(test_casestring("vOIDsymBol", 0xFFFFFF));
assert(test_casestring("U4567", 0x1004567));
assert(test_casestring("u4567", 0x1004567));
assert(test_casestring("0x10203040", 0x10203040));
assert(test_casestring("0X10203040", 0x10203040));
assert(test_casestring("THORN", 0x00fe));
assert(test_casestring("Thorn", 0x00fe));
assert(test_casestring("thorn", 0x00fe));
assert(test_string("", XKB_KEY_NoSymbol));
assert(test_casestring("", XKB_KEY_NoSymbol));
assert(test_utf8(XKB_KEY_y, "y"));
assert(test_utf8(XKB_KEY_u, "u"));
assert(test_utf8(XKB_KEY_m, "m"));
assert(test_utf8(XKB_KEY_Cyrillic_em, "м"));
assert(test_utf8(XKB_KEY_Cyrillic_u, "у"));
assert(test_utf8(XKB_KEY_exclam, "!"));
assert(test_utf8(XKB_KEY_oslash, "ø"));
assert(test_utf8(XKB_KEY_hebrew_aleph, "א"));
assert(test_utf8(XKB_KEY_Arabic_sheen, "ش"));
assert(test_utf8(XKB_KEY_space, " "));
assert(test_utf8(XKB_KEY_KP_Space, " "));
assert(test_utf8(XKB_KEY_BackSpace, "\b"));
assert(test_utf8(XKB_KEY_Escape, "\033"));
assert(test_utf8(XKB_KEY_KP_Separator, ","));
assert(test_utf8(XKB_KEY_KP_Decimal, "."));
assert(test_utf8(XKB_KEY_Tab, "\t"));
assert(test_utf8(XKB_KEY_KP_Tab, "\t"));
assert(test_utf8(XKB_KEY_hyphen, ""));
assert(test_utf8(XKB_KEY_Linefeed, "\n"));
assert(test_utf8(XKB_KEY_Return, "\r"));
assert(test_utf8(XKB_KEY_KP_Enter, "\r"));
assert(test_utf8(XKB_KEY_KP_Equal, "="));
assert(test_utf8(XKB_KEY_9, "9"));
assert(test_utf8(XKB_KEY_KP_9, "9"));
assert(test_utf8(XKB_KEY_KP_Multiply, "*"));
assert(test_utf8(XKB_KEY_KP_Subtract, "-"));
assert(test_utf8(0x10005d0, "א"));
assert(test_utf8(0x110ffff, "\xf4\x8f\xbf\xbf"));
assert(test_utf8(0x0100d800, NULL) == 0); // Unicode surrogates
assert(test_utf8(0x0100dfff, NULL) == 0); // Unicode surrogates
assert(test_utf8(0x1110000, NULL) == 0);
assert(test_utf32_to_keysym('y', XKB_KEY_y));
assert(test_utf32_to_keysym('u', XKB_KEY_u));
assert(test_utf32_to_keysym('m', XKB_KEY_m));
assert(test_utf32_to_keysym(0x43c, XKB_KEY_Cyrillic_em));
assert(test_utf32_to_keysym(0x443, XKB_KEY_Cyrillic_u));
assert(test_utf32_to_keysym('!', XKB_KEY_exclam));
assert(test_utf32_to_keysym(0xF8, XKB_KEY_oslash));
assert(test_utf32_to_keysym(0x5D0, XKB_KEY_hebrew_aleph));
assert(test_utf32_to_keysym(0x634, XKB_KEY_Arabic_sheen));
assert(test_utf32_to_keysym(0x1F609, 0x0101F609)); // ;) emoji
assert(test_utf32_to_keysym('\b', XKB_KEY_BackSpace));
assert(test_utf32_to_keysym('\t', XKB_KEY_Tab));
assert(test_utf32_to_keysym('\n', XKB_KEY_Linefeed));
assert(test_utf32_to_keysym(0x0b, XKB_KEY_Clear));
assert(test_utf32_to_keysym('\r', XKB_KEY_Return));
assert(test_utf32_to_keysym(0x1b, XKB_KEY_Escape));
assert(test_utf32_to_keysym(0x7f, XKB_KEY_Delete));
assert(test_utf32_to_keysym(' ', XKB_KEY_space));
assert(test_utf32_to_keysym(',', XKB_KEY_comma));
assert(test_utf32_to_keysym('.', XKB_KEY_period));
assert(test_utf32_to_keysym('=', XKB_KEY_equal));
assert(test_utf32_to_keysym('9', XKB_KEY_9));
assert(test_utf32_to_keysym('*', XKB_KEY_asterisk));
assert(test_utf32_to_keysym(0xd7, XKB_KEY_multiply));
assert(test_utf32_to_keysym('-', XKB_KEY_minus));
assert(test_utf32_to_keysym(0x10fffd, 0x110fffd));
assert(test_utf32_to_keysym(0x20ac, XKB_KEY_EuroSign));
// Unicode non-characters
assert(test_utf32_to_keysym(0xd800, XKB_KEY_NoSymbol)); // Unicode surrogates
assert(test_utf32_to_keysym(0xdfff, XKB_KEY_NoSymbol)); // Unicode surrogates
assert(test_utf32_to_keysym(0xfdd0, XKB_KEY_NoSymbol));
assert(test_utf32_to_keysym(0xfdef, XKB_KEY_NoSymbol));
assert(test_utf32_to_keysym(0xfffe, XKB_KEY_NoSymbol));
assert(test_utf32_to_keysym(0xffff, XKB_KEY_NoSymbol));
assert(test_utf32_to_keysym(0x7fffe, XKB_KEY_NoSymbol));
assert(test_utf32_to_keysym(0x7ffff, XKB_KEY_NoSymbol));
assert(test_utf32_to_keysym(0xafffe, XKB_KEY_NoSymbol));
assert(test_utf32_to_keysym(0xaffff, XKB_KEY_NoSymbol));
// Codepoints outside the Unicode planes
assert(test_utf32_to_keysym(0x110000, XKB_KEY_NoSymbol));
assert(test_utf32_to_keysym(0xdeadbeef, XKB_KEY_NoSymbol));
assert(xkb_keysym_is_lower(XKB_KEY_a));
assert(xkb_keysym_is_lower(XKB_KEY_Greek_lambda));
assert(xkb_keysym_is_lower(xkb_keysym_from_name("U03b1", 0))); /* GREEK SMALL LETTER ALPHA */
assert(xkb_keysym_is_lower(xkb_keysym_from_name("U03af", 0))); /* GREEK SMALL LETTER IOTA WITH TONOS */
assert(xkb_keysym_is_upper(XKB_KEY_A));
assert(xkb_keysym_is_upper(XKB_KEY_Greek_LAMBDA));
assert(xkb_keysym_is_upper(xkb_keysym_from_name("U0391", 0))); /* GREEK CAPITAL LETTER ALPHA */
assert(xkb_keysym_is_upper(xkb_keysym_from_name("U0388", 0))); /* GREEK CAPITAL LETTER EPSILON WITH TONOS */
assert(!xkb_keysym_is_upper(XKB_KEY_a));
assert(!xkb_keysym_is_lower(XKB_KEY_A));
assert(!xkb_keysym_is_lower(XKB_KEY_Return));
assert(!xkb_keysym_is_upper(XKB_KEY_Return));
assert(!xkb_keysym_is_lower(XKB_KEY_hebrew_aleph));
assert(!xkb_keysym_is_upper(XKB_KEY_hebrew_aleph));
assert(!xkb_keysym_is_upper(xkb_keysym_from_name("U05D0", 0))); /* HEBREW LETTER ALEF */
assert(!xkb_keysym_is_lower(xkb_keysym_from_name("U05D0", 0))); /* HEBREW LETTER ALEF */
assert(!xkb_keysym_is_lower(XKB_KEY_8));
assert(!xkb_keysym_is_upper(XKB_KEY_8));
assert(xkb_keysym_is_keypad(XKB_KEY_KP_Enter));
assert(xkb_keysym_is_keypad(XKB_KEY_KP_6));
assert(xkb_keysym_is_keypad(XKB_KEY_KP_Add));
assert(!xkb_keysym_is_keypad(XKB_KEY_Num_Lock));
assert(!xkb_keysym_is_keypad(XKB_KEY_1));
assert(!xkb_keysym_is_keypad(XKB_KEY_Return));
assert(xkb_keysym_to_upper(XKB_KEY_a) == XKB_KEY_A);
assert(xkb_keysym_to_upper(XKB_KEY_A) == XKB_KEY_A);
assert(xkb_keysym_to_lower(XKB_KEY_a) == XKB_KEY_a);
assert(xkb_keysym_to_lower(XKB_KEY_A) == XKB_KEY_a);
assert(xkb_keysym_to_upper(XKB_KEY_Return) == XKB_KEY_Return);
assert(xkb_keysym_to_lower(XKB_KEY_Return) == XKB_KEY_Return);
assert(xkb_keysym_to_upper(XKB_KEY_Greek_lambda) == XKB_KEY_Greek_LAMBDA);
assert(xkb_keysym_to_upper(XKB_KEY_Greek_LAMBDA) == XKB_KEY_Greek_LAMBDA);
assert(xkb_keysym_to_lower(XKB_KEY_Greek_lambda) == XKB_KEY_Greek_lambda);
assert(xkb_keysym_to_lower(XKB_KEY_Greek_LAMBDA) == XKB_KEY_Greek_lambda);
assert(xkb_keysym_to_upper(XKB_KEY_eacute) == XKB_KEY_Eacute);
assert(xkb_keysym_to_lower(XKB_KEY_Eacute) == XKB_KEY_eacute);
test_github_issue_42();
return 0;
}
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