diff options
Diffstat (limited to 'src/libsystemd-terminal/test-term-parser.c')
| -rw-r--r-- | src/libsystemd-terminal/test-term-parser.c | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/src/libsystemd-terminal/test-term-parser.c b/src/libsystemd-terminal/test-term-parser.c deleted file mode 100644 index e40b267b1c..0000000000 --- a/src/libsystemd-terminal/test-term-parser.c +++ /dev/null @@ -1,141 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ -/*** - This file is part of systemd. - - Copyright (C) 2014 David Herrmann <dh.herrmann@gmail.com> - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -/* - * Terminal Parser Tests - */ - -#include <stdio.h> -#include <string.h> -#include "macro.h" -#include "term-internal.h" -#include "utf8.h" - -static void test_term_utf8_invalid(void) { - term_utf8 p = { }; - uint32_t *res; - size_t len; - - len = term_utf8_decode(NULL, NULL, 0); - assert_se(!len); - - len = term_utf8_decode(&p, NULL, 0); - assert_se(len == 1); - - res = NULL; - len = term_utf8_decode(NULL, &res, 0); - assert_se(!len); - assert_se(res != NULL); - assert_se(!*res); - - len = term_utf8_decode(&p, &res, 0); - assert_se(len == 1); - assert_se(res != NULL); - assert_se(!*res); - - len = term_utf8_decode(&p, &res, 0xCf); - assert_se(len == 0); - assert_se(res != NULL); - assert_se(!*res); - - len = term_utf8_decode(&p, &res, 0); - assert_se(len == 2); - assert_se(res != NULL); - assert_se(res[0] == 0xCf && res[1] == 0); -} - -static void test_term_utf8_range(void) { - term_utf8 p = { }; - uint32_t *res; - char u8[4]; - uint32_t i, j; - size_t ulen, len; - - /* Convert all ucs-4 chars to utf-8 and back */ - - for (i = 0; i < 0x10FFFF; ++i) { - ulen = utf8_encode_unichar(u8, i); - if (!ulen) - continue; - - for (j = 0; j < ulen; ++j) { - len = term_utf8_decode(&p, &res, u8[j]); - if (len < 1) { - assert_se(j + 1 != ulen); - continue; - } - - assert_se(j + 1 == ulen); - assert_se(len == 1 && *res == i); - assert_se(i <= 127 || ulen >= 2); - } - } -} - -static void test_term_utf8_mix(void) { - static const char source[] = { - 0x00, /* normal 0 */ - 0xC0, 0x80, /* overlong 0 */ - 0xC0, 0x81, /* overlong 1 */ - 0xE0, 0x80, 0x81, /* overlong 1 */ - 0xF0, 0x80, 0x80, 0x81, /* overlong 1 */ - 0xC0, 0x00, /* invalid continuation */ - 0xC0, 0xC0, 0x81, /* invalid continuation with a following overlong 1 */ - 0xF8, 0x80, 0x80, 0x80, 0x81, /* overlong 1 with 5 bytes */ - 0xE0, 0x80, 0xC0, 0x81, /* invalid 3-byte followed by valid 2-byte */ - 0xF0, 0x80, 0x80, 0xC0, 0x81, /* invalid 4-byte followed by valid 2-byte */ - }; - static const uint32_t result[] = { - 0x0000, - 0x0000, - 0x0001, - 0x0001, - 0x0001, - 0x00C0, 0x0000, - 0x00C0, 0x0001, - 0x00F8, 0x0080, 0x0080, 0x0080, 0x0081, - 0x00E0, 0x0080, 0x0001, - 0x00F0, 0x0080, 0x0080, 0x0001, - }; - term_utf8 p = { }; - uint32_t *res; - unsigned int i, j; - size_t len; - - for (i = 0, j = 0; i < sizeof(source); ++i) { - len = term_utf8_decode(&p, &res, source[i]); - if (len < 1) - continue; - - assert_se(j + len <= ELEMENTSOF(result)); - assert_se(!memcmp(res, &result[j], sizeof(uint32_t) * len)); - j += len; - } - - assert_se(j == ELEMENTSOF(result)); -} - -int main(int argc, char *argv[]) { - test_term_utf8_invalid(); - test_term_utf8_range(); - test_term_utf8_mix(); - - return 0; -} |