46 lines
2.7 KiB
C
46 lines
2.7 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
|
||
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
|
||
╞══════════════════════════════════════════════════════════════════════════════╡
|
||
│ Copyright 2020 Justine Alexandra Roberts Tunney │
|
||
│ │
|
||
│ Permission to use, copy, modify, and/or distribute this software for │
|
||
│ any purpose with or without fee is hereby granted, provided that the │
|
||
│ above copyright notice and this permission notice appear in all copies. │
|
||
│ │
|
||
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
||
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
||
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
||
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
||
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
||
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
||
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
||
│ PERFORMANCE OF THIS SOFTWARE. │
|
||
╚─────────────────────────────────────────────────────────────────────────────*/
|
||
#include "libc/bits/bits.h"
|
||
#include "libc/str/str.h"
|
||
#include "libc/testlib/testlib.h"
|
||
|
||
TEST(strlen16, testEmpty) {
|
||
EXPECT_EQ(0, strlen16(u""));
|
||
}
|
||
TEST(strlen16, testAscii) {
|
||
EXPECT_EQ(5, strlen16(u"hello"));
|
||
}
|
||
|
||
TEST(strlen16, testUnicode) {
|
||
EXPECT_EQ(28, strlen16(u"αcτµαlly pδrταblε εxεcµταblε"));
|
||
}
|
||
|
||
TEST(strclen, testAegeanNumberSupplementaryPlane) {
|
||
EXPECT_EQ(36, strlen("𐄷𐄸𐄹𐄺𐄻𐄼𐄽𐄾𐄿"));
|
||
EXPECT_EQ(18, strlen16(u"𐄷𐄸𐄹𐄺𐄻𐄼𐄽𐄾𐄿"));
|
||
EXPECT_EQ(9, wcslen(L"𐄷𐄸𐄹𐄺𐄻𐄼𐄽𐄾𐄿"));
|
||
EXPECT_EQ(9, strclen("𐄷𐄸𐄹𐄺𐄻𐄼𐄽𐄾𐄿"));
|
||
EXPECT_EQ(9, strclen16(u"𐄷𐄸𐄹𐄺𐄻𐄼𐄽𐄾𐄿"));
|
||
EXPECT_EQ(9, wcslen(L"𐄷𐄸𐄹𐄺𐄻𐄼𐄽𐄾𐄿"));
|
||
}
|
||
|
||
TEST(strlen16, testCoolKidNulTerminator) {
|
||
EXPECT_EQ(2, strlen16((const char16_t *)"\x00\xd8\x00\xdc\x00"));
|
||
}
|