cosmopolitan/test/libc/str/strcat_test.c
2021-08-16 15:26:31 -07:00

62 lines
2.9 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 2021 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/str/str.h"
#include "libc/testlib/testlib.h"
TEST(strcat, test) {
char buf[128];
EXPECT_STREQ("hello", strcpy(buf, "hello"));
EXPECT_STREQ("hellothere", strcat(buf, "there"));
EXPECT_STREQ("hellothere", buf);
}
TEST(strcat16, test) {
char16_t buf[128];
EXPECT_STREQ(u"hello", strcpy16(buf, u"hello"));
EXPECT_STREQ(u"hellothere", strcat16(buf, u"there"));
EXPECT_STREQ(u"hellothere", buf);
}
TEST(wcscat, test) {
wchar_t buf[128];
EXPECT_STREQ(L"hello", wcscpy(buf, L"hello"));
EXPECT_STREQ(L"hellothere", wcscat(buf, L"there"));
EXPECT_STREQ(L"hellothere", buf);
}
TEST(strncat, test) {
char buf[128];
EXPECT_STREQ("hello", strcpy(buf, "hello"));
EXPECT_STREQ("hellothe", strncat(buf, "there", 3));
EXPECT_STREQ("hellothe", buf);
}
TEST(strncat16, test) {
char16_t buf[128];
EXPECT_STREQ(u"hello", strcpy16(buf, u"hello"));
EXPECT_STREQ(u"hellothe", strncat16(buf, u"there", 3));
EXPECT_STREQ(u"hellothe", buf);
}
TEST(wcsncat, test) {
wchar_t buf[128];
EXPECT_STREQ(L"hello", wcscpy(buf, L"hello"));
EXPECT_STREQ(L"hellothe", wcsncat(buf, L"there", 3));
EXPECT_STREQ(L"hellothe", buf);
}