tildefriends/deps/libuv/test/test-cwd-and-chdir.c
2023-11-07 17:30:39 +00:00

58 lines
1.8 KiB
C

/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* 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 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 "uv.h"
#include "task.h"
#include <string.h>
#define PATHMAX 4096
TEST_IMPL(cwd_and_chdir) {
char buffer_orig[PATHMAX];
char buffer_new[PATHMAX];
size_t size1;
size_t size2;
int err;
size1 = 1;
err = uv_cwd(buffer_orig, &size1);
ASSERT_EQ(err, UV_ENOBUFS);
ASSERT_GT(size1, 1);
size1 = sizeof buffer_orig;
err = uv_cwd(buffer_orig, &size1);
ASSERT_OK(err);
ASSERT_GT(size1, 0);
ASSERT_NE(buffer_orig[size1], '/');
err = uv_chdir(buffer_orig);
ASSERT_OK(err);
size2 = sizeof buffer_new;
err = uv_cwd(buffer_new, &size2);
ASSERT_OK(err);
ASSERT_EQ(size1, size2);
ASSERT_OK(strcmp(buffer_orig, buffer_new));
return 0;
}