cosmopolitan/test/libc/x/xslurp_test.c

47 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 │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program 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 │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/runtime/gc.h"
#include "libc/str/str.h"
#include "libc/testlib/hyperion.h"
#include "libc/testlib/testlib.h"
#include "libc/x/x.h"
TEST(xslurp, testEmptyWithNulTerminatedStringBehavior) {
size_t got;
const char *data;
const char *path = gc(xjoinpaths(kTmpPath, "xslurp.txt"));
ASSERT_NE(-1, xbarf(path, "", -1));
ASSERT_NE(NULL, (data = gc(xslurp(path, &got))));
ASSERT_EQ(0, got);
ASSERT_STREQ("", data);
ASSERT_NE(-1, unlink(path));
}
TEST(xslurp, testHyperion) {
size_t got;
const char *data;
const char *path = gc(xjoinpaths(kTmpPath, "xslurp.txt"));
ASSERT_NE(-1, xbarf(path, kHyperion, kHyperionSize));
ASSERT_NE(NULL, (data = gc(xslurp(path, &got))));
ASSERT_EQ(kHyperionSize, got);
ASSERT_EQ(0, memcmp(data, kHyperion, kHyperionSize));
ASSERT_NE(-1, unlink(path));
}