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freebsd-dev/contrib/atf/atf-c/detail/fs_test.c
Julio Merino 0677dfd1c4 MFV: Import atf-0.21.
2014-11-01 11:17:54 +00:00

1080 lines
31 KiB
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/* Copyright (c) 2007 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
* CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
#include "atf-c/detail/fs.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <atf-c.h>
#include "atf-c/detail/test_helpers.h"
#include "atf-c/detail/user.h"
/* ---------------------------------------------------------------------
* Auxiliary functions.
* --------------------------------------------------------------------- */
static
void
create_dir(const char *p, int mode)
{
int ret;
ret = mkdir(p, mode);
if (ret == -1)
atf_tc_fail("Could not create helper directory %s", p);
}
static
void
create_file(const char *p, int mode)
{
int fd;
fd = open(p, O_CREAT | O_WRONLY | O_TRUNC, mode);
if (fd == -1)
atf_tc_fail("Could not create helper file %s", p);
close(fd);
}
static
bool
exists(const atf_fs_path_t *p)
{
return access(atf_fs_path_cstring(p), F_OK) == 0;
}
static
atf_error_t
mkstemp_discard_fd(atf_fs_path_t *p)
{
int fd;
atf_error_t err = atf_fs_mkstemp(p, &fd);
if (!atf_is_error(err))
close(fd);
return err;
}
/* ---------------------------------------------------------------------
* Test cases for the "atf_fs_path" type.
* --------------------------------------------------------------------- */
ATF_TC(path_normalize);
ATF_TC_HEAD(path_normalize, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the path's normalization");
}
ATF_TC_BODY(path_normalize, tc)
{
struct test {
const char *in;
const char *out;
} tests[] = {
{ ".", ".", },
{ "..", "..", },
{ "/", "/", },
{ "//", "/", }, /* NO_CHECK_STYLE */
{ "///", "/", }, /* NO_CHECK_STYLE */
{ "foo", "foo", },
{ "foo/", "foo", },
{ "foo/bar", "foo/bar", },
{ "foo/bar/", "foo/bar", },
{ "/foo", "/foo", },
{ "/foo/bar", "/foo/bar", },
{ "/foo/bar/", "/foo/bar", },
{ "///foo", "/foo", }, /* NO_CHECK_STYLE */
{ "///foo///bar", "/foo/bar", }, /* NO_CHECK_STYLE */
{ "///foo///bar///", "/foo/bar", }, /* NO_CHECK_STYLE */
{ NULL, NULL }
};
struct test *t;
for (t = &tests[0]; t->in != NULL; t++) {
atf_fs_path_t p;
printf("Input : >%s<\n", t->in);
printf("Expected output: >%s<\n", t->out);
RE(atf_fs_path_init_fmt(&p, "%s", t->in));
printf("Output : >%s<\n", atf_fs_path_cstring(&p));
ATF_REQUIRE(strcmp(atf_fs_path_cstring(&p), t->out) == 0);
atf_fs_path_fini(&p);
printf("\n");
}
}
ATF_TC(path_copy);
ATF_TC_HEAD(path_copy, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_path_copy constructor");
}
ATF_TC_BODY(path_copy, tc)
{
atf_fs_path_t str, str2;
RE(atf_fs_path_init_fmt(&str, "foo"));
RE(atf_fs_path_copy(&str2, &str));
ATF_REQUIRE(atf_equal_fs_path_fs_path(&str, &str2));
RE(atf_fs_path_append_fmt(&str2, "bar"));
ATF_REQUIRE(!atf_equal_fs_path_fs_path(&str, &str2));
atf_fs_path_fini(&str2);
atf_fs_path_fini(&str);
}
ATF_TC(path_is_absolute);
ATF_TC_HEAD(path_is_absolute, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the path::is_absolute function");
}
ATF_TC_BODY(path_is_absolute, tc)
{
struct test {
const char *in;
bool abs;
} tests[] = {
{ "/", true },
{ "////", true }, /* NO_CHECK_STYLE */
{ "////a", true }, /* NO_CHECK_STYLE */
{ "//a//", true }, /* NO_CHECK_STYLE */
{ "a////", false }, /* NO_CHECK_STYLE */
{ "../foo", false },
{ NULL, false },
};
struct test *t;
for (t = &tests[0]; t->in != NULL; t++) {
atf_fs_path_t p;
printf("Input : %s\n", t->in);
printf("Expected result: %s\n", t->abs ? "true" : "false");
RE(atf_fs_path_init_fmt(&p, "%s", t->in));
printf("Result : %s\n",
atf_fs_path_is_absolute(&p) ? "true" : "false");
if (t->abs)
ATF_REQUIRE(atf_fs_path_is_absolute(&p));
else
ATF_REQUIRE(!atf_fs_path_is_absolute(&p));
atf_fs_path_fini(&p);
printf("\n");
}
}
ATF_TC(path_is_root);
ATF_TC_HEAD(path_is_root, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the path::is_root function");
}
ATF_TC_BODY(path_is_root, tc)
{
struct test {
const char *in;
bool root;
} tests[] = {
{ "/", true },
{ "////", true }, /* NO_CHECK_STYLE */
{ "////a", false }, /* NO_CHECK_STYLE */
{ "//a//", false }, /* NO_CHECK_STYLE */
{ "a////", false }, /* NO_CHECK_STYLE */
{ "../foo", false },
{ NULL, false },
};
struct test *t;
for (t = &tests[0]; t->in != NULL; t++) {
atf_fs_path_t p;
printf("Input : %s\n", t->in);
printf("Expected result: %s\n", t->root ? "true" : "false");
RE(atf_fs_path_init_fmt(&p, "%s", t->in));
printf("Result : %s\n",
atf_fs_path_is_root(&p) ? "true" : "false");
if (t->root)
ATF_REQUIRE(atf_fs_path_is_root(&p));
else
ATF_REQUIRE(!atf_fs_path_is_root(&p));
atf_fs_path_fini(&p);
printf("\n");
}
}
ATF_TC(path_branch_path);
ATF_TC_HEAD(path_branch_path, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_path_branch_path "
"function");
}
ATF_TC_BODY(path_branch_path, tc)
{
struct test {
const char *in;
const char *branch;
} tests[] = {
{ ".", "." },
{ "foo", "." },
{ "foo/bar", "foo" },
{ "/foo", "/" },
{ "/foo/bar", "/foo" },
{ NULL, NULL },
};
struct test *t;
for (t = &tests[0]; t->in != NULL; t++) {
atf_fs_path_t p, bp;
printf("Input : %s\n", t->in);
printf("Expected output: %s\n", t->branch);
RE(atf_fs_path_init_fmt(&p, "%s", t->in));
RE(atf_fs_path_branch_path(&p, &bp));
printf("Output : %s\n", atf_fs_path_cstring(&bp));
ATF_REQUIRE(strcmp(atf_fs_path_cstring(&bp), t->branch) == 0);
atf_fs_path_fini(&bp);
atf_fs_path_fini(&p);
printf("\n");
}
}
ATF_TC(path_leaf_name);
ATF_TC_HEAD(path_leaf_name, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_path_leaf_name "
"function");
}
ATF_TC_BODY(path_leaf_name, tc)
{
struct test {
const char *in;
const char *leaf;
} tests[] = {
{ ".", "." },
{ "foo", "foo" },
{ "foo/bar", "bar" },
{ "/foo", "foo" },
{ "/foo/bar", "bar" },
{ NULL, NULL },
};
struct test *t;
for (t = &tests[0]; t->in != NULL; t++) {
atf_fs_path_t p;
atf_dynstr_t ln;
printf("Input : %s\n", t->in);
printf("Expected output: %s\n", t->leaf);
RE(atf_fs_path_init_fmt(&p, "%s", t->in));
RE(atf_fs_path_leaf_name(&p, &ln));
printf("Output : %s\n", atf_dynstr_cstring(&ln));
ATF_REQUIRE(atf_equal_dynstr_cstring(&ln, t->leaf));
atf_dynstr_fini(&ln);
atf_fs_path_fini(&p);
printf("\n");
}
}
ATF_TC(path_append);
ATF_TC_HEAD(path_append, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the concatenation of multiple "
"paths");
}
ATF_TC_BODY(path_append, tc)
{
struct test {
const char *in;
const char *ap;
const char *out;
} tests[] = {
{ "foo", "bar", "foo/bar" },
{ "foo/", "/bar", "foo/bar" },
{ "foo/", "/bar/baz", "foo/bar/baz" },
{ "foo/", "///bar///baz", "foo/bar/baz" }, /* NO_CHECK_STYLE */
{ NULL, NULL, NULL }
};
struct test *t;
for (t = &tests[0]; t->in != NULL; t++) {
atf_fs_path_t p;
printf("Input : >%s<\n", t->in);
printf("Append : >%s<\n", t->ap);
printf("Expected output: >%s<\n", t->out);
RE(atf_fs_path_init_fmt(&p, "%s", t->in));
RE(atf_fs_path_append_fmt(&p, "%s", t->ap));
printf("Output : >%s<\n", atf_fs_path_cstring(&p));
ATF_REQUIRE(strcmp(atf_fs_path_cstring(&p), t->out) == 0);
atf_fs_path_fini(&p);
printf("\n");
}
}
ATF_TC(path_to_absolute);
ATF_TC_HEAD(path_to_absolute, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_path_to_absolute "
"function");
}
ATF_TC_BODY(path_to_absolute, tc)
{
const char *names[] = { ".", "dir", NULL };
const char **n;
ATF_REQUIRE(mkdir("dir", 0755) != -1);
for (n = names; *n != NULL; n++) {
atf_fs_path_t p, p2;
atf_fs_stat_t st1, st2;
RE(atf_fs_path_init_fmt(&p, "%s", *n));
RE(atf_fs_stat_init(&st1, &p));
printf("Relative path: %s\n", atf_fs_path_cstring(&p));
RE(atf_fs_path_to_absolute(&p, &p2));
printf("Absolute path: %s\n", atf_fs_path_cstring(&p2));
ATF_REQUIRE(atf_fs_path_is_absolute(&p2));
RE(atf_fs_stat_init(&st2, &p2));
ATF_REQUIRE_EQ(atf_fs_stat_get_device(&st1),
atf_fs_stat_get_device(&st2));
ATF_REQUIRE_EQ(atf_fs_stat_get_inode(&st1),
atf_fs_stat_get_inode(&st2));
atf_fs_stat_fini(&st2);
atf_fs_stat_fini(&st1);
atf_fs_path_fini(&p2);
atf_fs_path_fini(&p);
printf("\n");
}
}
ATF_TC(path_equal);
ATF_TC_HEAD(path_equal, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the equality operators for paths");
}
ATF_TC_BODY(path_equal, tc)
{
atf_fs_path_t p1, p2;
RE(atf_fs_path_init_fmt(&p1, "foo"));
RE(atf_fs_path_init_fmt(&p2, "foo"));
ATF_REQUIRE(atf_equal_fs_path_fs_path(&p1, &p2));
atf_fs_path_fini(&p2);
RE(atf_fs_path_init_fmt(&p2, "bar"));
ATF_REQUIRE(!atf_equal_fs_path_fs_path(&p1, &p2));
atf_fs_path_fini(&p2);
atf_fs_path_fini(&p1);
}
/* ---------------------------------------------------------------------
* Test cases for the "atf_fs_stat" type.
* --------------------------------------------------------------------- */
ATF_TC(stat_mode);
ATF_TC_HEAD(stat_mode, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_stat_get_mode function "
"and, indirectly, the constructor");
}
ATF_TC_BODY(stat_mode, tc)
{
atf_fs_path_t p;
atf_fs_stat_t st;
create_file("f1", 0400);
create_file("f2", 0644);
RE(atf_fs_path_init_fmt(&p, "f1"));
RE(atf_fs_stat_init(&st, &p));
ATF_CHECK_EQ(0400, atf_fs_stat_get_mode(&st));
atf_fs_stat_fini(&st);
atf_fs_path_fini(&p);
RE(atf_fs_path_init_fmt(&p, "f2"));
RE(atf_fs_stat_init(&st, &p));
ATF_CHECK_EQ(0644, atf_fs_stat_get_mode(&st));
atf_fs_stat_fini(&st);
atf_fs_path_fini(&p);
}
ATF_TC(stat_type);
ATF_TC_HEAD(stat_type, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_stat_get_type function "
"and, indirectly, the constructor");
}
ATF_TC_BODY(stat_type, tc)
{
atf_fs_path_t p;
atf_fs_stat_t st;
create_dir("dir", 0755);
create_file("reg", 0644);
RE(atf_fs_path_init_fmt(&p, "dir"));
RE(atf_fs_stat_init(&st, &p));
ATF_REQUIRE_EQ(atf_fs_stat_get_type(&st), atf_fs_stat_dir_type);
atf_fs_stat_fini(&st);
atf_fs_path_fini(&p);
RE(atf_fs_path_init_fmt(&p, "reg"));
RE(atf_fs_stat_init(&st, &p));
ATF_REQUIRE_EQ(atf_fs_stat_get_type(&st), atf_fs_stat_reg_type);
atf_fs_stat_fini(&st);
atf_fs_path_fini(&p);
}
ATF_TC(stat_perms);
ATF_TC_HEAD(stat_perms, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_stat_is_* functions");
}
ATF_TC_BODY(stat_perms, tc)
{
atf_fs_path_t p;
atf_fs_stat_t st;
create_file("reg", 0);
RE(atf_fs_path_init_fmt(&p, "reg"));
#define perms(ur, uw, ux, gr, gw, gx, othr, othw, othx) \
{ \
RE(atf_fs_stat_init(&st, &p)); \
ATF_REQUIRE(atf_fs_stat_is_owner_readable(&st) == ur); \
ATF_REQUIRE(atf_fs_stat_is_owner_writable(&st) == uw); \
ATF_REQUIRE(atf_fs_stat_is_owner_executable(&st) == ux); \
ATF_REQUIRE(atf_fs_stat_is_group_readable(&st) == gr); \
ATF_REQUIRE(atf_fs_stat_is_group_writable(&st) == gw); \
ATF_REQUIRE(atf_fs_stat_is_group_executable(&st) == gx); \
ATF_REQUIRE(atf_fs_stat_is_other_readable(&st) == othr); \
ATF_REQUIRE(atf_fs_stat_is_other_writable(&st) == othw); \
ATF_REQUIRE(atf_fs_stat_is_other_executable(&st) == othx); \
atf_fs_stat_fini(&st); \
}
chmod("reg", 0000);
perms(false, false, false, false, false, false, false, false, false);
chmod("reg", 0001);
perms(false, false, false, false, false, false, false, false, true);
chmod("reg", 0010);
perms(false, false, false, false, false, true, false, false, false);
chmod("reg", 0100);
perms(false, false, true, false, false, false, false, false, false);
chmod("reg", 0002);
perms(false, false, false, false, false, false, false, true, false);
chmod("reg", 0020);
perms(false, false, false, false, true, false, false, false, false);
chmod("reg", 0200);
perms(false, true, false, false, false, false, false, false, false);
chmod("reg", 0004);
perms(false, false, false, false, false, false, true, false, false);
chmod("reg", 0040);
perms(false, false, false, true, false, false, false, false, false);
chmod("reg", 0400);
perms(true, false, false, false, false, false, false, false, false);
chmod("reg", 0644);
perms(true, true, false, true, false, false, true, false, false);
chmod("reg", 0755);
perms(true, true, true, true, false, true, true, false, true);
chmod("reg", 0777);
perms(true, true, true, true, true, true, true, true, true);
#undef perms
atf_fs_path_fini(&p);
}
/* ---------------------------------------------------------------------
* Test cases for the free functions.
* --------------------------------------------------------------------- */
ATF_TC(exists);
ATF_TC_HEAD(exists, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_exists function");
}
ATF_TC_BODY(exists, tc)
{
atf_error_t err;
atf_fs_path_t pdir, pfile;
bool b;
RE(atf_fs_path_init_fmt(&pdir, "dir"));
RE(atf_fs_path_init_fmt(&pfile, "dir/file"));
create_dir(atf_fs_path_cstring(&pdir), 0755);
create_file(atf_fs_path_cstring(&pfile), 0644);
printf("Checking existence of a directory\n");
RE(atf_fs_exists(&pdir, &b));
ATF_REQUIRE(b);
printf("Checking existence of a file\n");
RE(atf_fs_exists(&pfile, &b));
ATF_REQUIRE(b);
/* XXX: This should probably be a separate test case to let the user
* be aware that some tests were skipped because privileges were not
* correct. */
if (!atf_user_is_root()) {
printf("Checking existence of a file inside a directory without "
"permissions\n");
ATF_REQUIRE(chmod(atf_fs_path_cstring(&pdir), 0000) != -1);
err = atf_fs_exists(&pfile, &b);
ATF_REQUIRE(atf_is_error(err));
ATF_REQUIRE(atf_error_is(err, "libc"));
ATF_REQUIRE(chmod(atf_fs_path_cstring(&pdir), 0755) != -1);
atf_error_free(err);
}
printf("Checking existence of a non-existent file\n");
ATF_REQUIRE(unlink(atf_fs_path_cstring(&pfile)) != -1);
RE(atf_fs_exists(&pfile, &b));
ATF_REQUIRE(!b);
atf_fs_path_fini(&pfile);
atf_fs_path_fini(&pdir);
}
ATF_TC(eaccess);
ATF_TC_HEAD(eaccess, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_eaccess function");
}
ATF_TC_BODY(eaccess, tc)
{
const int modes[] = { atf_fs_access_f, atf_fs_access_r, atf_fs_access_w,
atf_fs_access_x, 0 };
const int *m;
struct tests {
mode_t fmode;
int amode;
int uerror;
int rerror;
} tests[] = {
{ 0000, atf_fs_access_r, EACCES, 0 },
{ 0000, atf_fs_access_w, EACCES, 0 },
{ 0000, atf_fs_access_x, EACCES, EACCES },
{ 0001, atf_fs_access_r, EACCES, 0 },
{ 0001, atf_fs_access_w, EACCES, 0 },
{ 0001, atf_fs_access_x, EACCES, 0 },
{ 0002, atf_fs_access_r, EACCES, 0 },
{ 0002, atf_fs_access_w, EACCES, 0 },
{ 0002, atf_fs_access_x, EACCES, EACCES },
{ 0004, atf_fs_access_r, EACCES, 0 },
{ 0004, atf_fs_access_w, EACCES, 0 },
{ 0004, atf_fs_access_x, EACCES, EACCES },
{ 0010, atf_fs_access_r, EACCES, 0 },
{ 0010, atf_fs_access_w, EACCES, 0 },
{ 0010, atf_fs_access_x, 0, 0 },
{ 0020, atf_fs_access_r, EACCES, 0 },
{ 0020, atf_fs_access_w, 0, 0 },
{ 0020, atf_fs_access_x, EACCES, EACCES },
{ 0040, atf_fs_access_r, 0, 0 },
{ 0040, atf_fs_access_w, EACCES, 0 },
{ 0040, atf_fs_access_x, EACCES, EACCES },
{ 0100, atf_fs_access_r, EACCES, 0 },
{ 0100, atf_fs_access_w, EACCES, 0 },
{ 0100, atf_fs_access_x, 0, 0 },
{ 0200, atf_fs_access_r, EACCES, 0 },
{ 0200, atf_fs_access_w, 0, 0 },
{ 0200, atf_fs_access_x, EACCES, EACCES },
{ 0400, atf_fs_access_r, 0, 0 },
{ 0400, atf_fs_access_w, EACCES, 0 },
{ 0400, atf_fs_access_x, EACCES, EACCES },
{ 0, 0, 0, 0 }
};
struct tests *t;
atf_fs_path_t p;
atf_error_t err;
RE(atf_fs_path_init_fmt(&p, "the-file"));
printf("Non-existent file checks\n");
for (m = &modes[0]; *m != 0; m++) {
err = atf_fs_eaccess(&p, *m);
ATF_REQUIRE(atf_is_error(err));
ATF_REQUIRE(atf_error_is(err, "libc"));
ATF_REQUIRE_EQ(atf_libc_error_code(err), ENOENT);
atf_error_free(err);
}
create_file(atf_fs_path_cstring(&p), 0000);
ATF_REQUIRE(chown(atf_fs_path_cstring(&p), geteuid(), getegid()) != -1);
for (t = &tests[0]; t->amode != 0; t++) {
const int experr = atf_user_is_root() ? t->rerror : t->uerror;
printf("\n");
printf("File mode : %04o\n", (unsigned int)t->fmode);
printf("Access mode : 0x%02x\n", t->amode);
ATF_REQUIRE(chmod(atf_fs_path_cstring(&p), t->fmode) != -1);
/* First, existence check. */
err = atf_fs_eaccess(&p, atf_fs_access_f);
ATF_REQUIRE(!atf_is_error(err));
/* Now do the specific test case. */
printf("Expected error: %d\n", experr);
err = atf_fs_eaccess(&p, t->amode);
if (atf_is_error(err)) {
if (atf_error_is(err, "libc"))
printf("Error : %d\n", atf_libc_error_code(err));
else
printf("Error : Non-libc error\n");
} else
printf("Error : None\n");
if (experr == 0) {
ATF_REQUIRE(!atf_is_error(err));
} else {
ATF_REQUIRE(atf_is_error(err));
ATF_REQUIRE(atf_error_is(err, "libc"));
ATF_REQUIRE_EQ(atf_libc_error_code(err), experr);
atf_error_free(err);
}
}
atf_fs_path_fini(&p);
}
ATF_TC(getcwd);
ATF_TC_HEAD(getcwd, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_getcwd function");
}
ATF_TC_BODY(getcwd, tc)
{
atf_fs_path_t cwd1, cwd2;
create_dir ("root", 0755);
RE(atf_fs_getcwd(&cwd1));
ATF_REQUIRE(chdir("root") != -1);
RE(atf_fs_getcwd(&cwd2));
RE(atf_fs_path_append_fmt(&cwd1, "root"));
ATF_REQUIRE(atf_equal_fs_path_fs_path(&cwd1, &cwd2));
atf_fs_path_fini(&cwd2);
atf_fs_path_fini(&cwd1);
}
ATF_TC(rmdir_empty);
ATF_TC_HEAD(rmdir_empty, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_rmdir function");
}
ATF_TC_BODY(rmdir_empty, tc)
{
atf_fs_path_t p;
RE(atf_fs_path_init_fmt(&p, "test-dir"));
ATF_REQUIRE(mkdir("test-dir", 0755) != -1);
ATF_REQUIRE(exists(&p));
RE(atf_fs_rmdir(&p));
ATF_REQUIRE(!exists(&p));
atf_fs_path_fini(&p);
}
ATF_TC(rmdir_enotempty);
ATF_TC_HEAD(rmdir_enotempty, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_rmdir function");
}
ATF_TC_BODY(rmdir_enotempty, tc)
{
atf_fs_path_t p;
atf_error_t err;
RE(atf_fs_path_init_fmt(&p, "test-dir"));
ATF_REQUIRE(mkdir("test-dir", 0755) != -1);
ATF_REQUIRE(exists(&p));
create_file("test-dir/foo", 0644);
err = atf_fs_rmdir(&p);
ATF_REQUIRE(atf_is_error(err));
ATF_REQUIRE(atf_error_is(err, "libc"));
ATF_REQUIRE_EQ(atf_libc_error_code(err), ENOTEMPTY);
atf_error_free(err);
atf_fs_path_fini(&p);
}
ATF_TC(rmdir_eperm);
ATF_TC_HEAD(rmdir_eperm, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_rmdir function");
}
ATF_TC_BODY(rmdir_eperm, tc)
{
atf_fs_path_t p;
atf_error_t err;
RE(atf_fs_path_init_fmt(&p, "test-dir/foo"));
ATF_REQUIRE(mkdir("test-dir", 0755) != -1);
ATF_REQUIRE(mkdir("test-dir/foo", 0755) != -1);
ATF_REQUIRE(chmod("test-dir", 0555) != -1);
ATF_REQUIRE(exists(&p));
err = atf_fs_rmdir(&p);
if (atf_user_is_root()) {
ATF_REQUIRE(!atf_is_error(err));
} else {
ATF_REQUIRE(atf_is_error(err));
ATF_REQUIRE(atf_error_is(err, "libc"));
ATF_REQUIRE_EQ(atf_libc_error_code(err), EACCES);
atf_error_free(err);
}
atf_fs_path_fini(&p);
}
ATF_TC(mkdtemp_ok);
ATF_TC_HEAD(mkdtemp_ok, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkdtemp function, "
"successful execution");
}
ATF_TC_BODY(mkdtemp_ok, tc)
{
atf_fs_path_t p1, p2;
atf_fs_stat_t s1, s2;
RE(atf_fs_path_init_fmt(&p1, "testdir.XXXXXX"));
RE(atf_fs_path_init_fmt(&p2, "testdir.XXXXXX"));
RE(atf_fs_mkdtemp(&p1));
RE(atf_fs_mkdtemp(&p2));
ATF_REQUIRE(!atf_equal_fs_path_fs_path(&p1, &p2));
ATF_REQUIRE(exists(&p1));
ATF_REQUIRE(exists(&p2));
RE(atf_fs_stat_init(&s1, &p1));
ATF_REQUIRE_EQ(atf_fs_stat_get_type(&s1), atf_fs_stat_dir_type);
ATF_REQUIRE( atf_fs_stat_is_owner_readable(&s1));
ATF_REQUIRE( atf_fs_stat_is_owner_writable(&s1));
ATF_REQUIRE( atf_fs_stat_is_owner_executable(&s1));
ATF_REQUIRE(!atf_fs_stat_is_group_readable(&s1));
ATF_REQUIRE(!atf_fs_stat_is_group_writable(&s1));
ATF_REQUIRE(!atf_fs_stat_is_group_executable(&s1));
ATF_REQUIRE(!atf_fs_stat_is_other_readable(&s1));
ATF_REQUIRE(!atf_fs_stat_is_other_writable(&s1));
ATF_REQUIRE(!atf_fs_stat_is_other_executable(&s1));
RE(atf_fs_stat_init(&s2, &p2));
ATF_REQUIRE_EQ(atf_fs_stat_get_type(&s2), atf_fs_stat_dir_type);
ATF_REQUIRE( atf_fs_stat_is_owner_readable(&s2));
ATF_REQUIRE( atf_fs_stat_is_owner_writable(&s2));
ATF_REQUIRE( atf_fs_stat_is_owner_executable(&s2));
ATF_REQUIRE(!atf_fs_stat_is_group_readable(&s2));
ATF_REQUIRE(!atf_fs_stat_is_group_writable(&s2));
ATF_REQUIRE(!atf_fs_stat_is_group_executable(&s2));
ATF_REQUIRE(!atf_fs_stat_is_other_readable(&s2));
ATF_REQUIRE(!atf_fs_stat_is_other_writable(&s2));
ATF_REQUIRE(!atf_fs_stat_is_other_executable(&s2));
atf_fs_stat_fini(&s2);
atf_fs_stat_fini(&s1);
atf_fs_path_fini(&p2);
atf_fs_path_fini(&p1);
}
ATF_TC(mkdtemp_err);
ATF_TC_HEAD(mkdtemp_err, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkdtemp function, "
"error conditions");
atf_tc_set_md_var(tc, "require.user", "unprivileged");
}
ATF_TC_BODY(mkdtemp_err, tc)
{
atf_error_t err;
atf_fs_path_t p;
ATF_REQUIRE(mkdir("dir", 0555) != -1);
RE(atf_fs_path_init_fmt(&p, "dir/testdir.XXXXXX"));
err = atf_fs_mkdtemp(&p);
ATF_REQUIRE(atf_is_error(err));
ATF_REQUIRE(atf_error_is(err, "libc"));
ATF_CHECK_EQ(atf_libc_error_code(err), EACCES);
atf_error_free(err);
ATF_CHECK(!exists(&p));
ATF_CHECK(strcmp(atf_fs_path_cstring(&p), "dir/testdir.XXXXXX") == 0);
atf_fs_path_fini(&p);
}
static
void
do_umask_check(atf_error_t (*const mk_func)(atf_fs_path_t *),
atf_fs_path_t *path, const mode_t test_mask,
const char *str_mask, const char *exp_name)
{
char buf[1024];
int old_umask;
atf_error_t err;
printf("Creating temporary %s with umask %s\n", exp_name, str_mask);
old_umask = umask(test_mask);
err = mk_func(path);
(void)umask(old_umask);
ATF_REQUIRE(atf_is_error(err));
ATF_REQUIRE(atf_error_is(err, "invalid_umask"));
atf_error_format(err, buf, sizeof(buf));
ATF_CHECK(strstr(buf, exp_name) != NULL);
ATF_CHECK(strstr(buf, str_mask) != NULL);
atf_error_free(err);
}
ATF_TC(mkdtemp_umask);
ATF_TC_HEAD(mkdtemp_umask, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkdtemp function "
"causing an error due to a too strict umask");
}
ATF_TC_BODY(mkdtemp_umask, tc)
{
atf_fs_path_t p;
RE(atf_fs_path_init_fmt(&p, "testdir.XXXXXX"));
do_umask_check(atf_fs_mkdtemp, &p, 00100, "00100", "directory");
do_umask_check(atf_fs_mkdtemp, &p, 00200, "00200", "directory");
do_umask_check(atf_fs_mkdtemp, &p, 00400, "00400", "directory");
do_umask_check(atf_fs_mkdtemp, &p, 00500, "00500", "directory");
do_umask_check(atf_fs_mkdtemp, &p, 00600, "00600", "directory");
atf_fs_path_fini(&p);
}
ATF_TC(mkstemp_ok);
ATF_TC_HEAD(mkstemp_ok, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkstemp function, "
"successful execution");
}
ATF_TC_BODY(mkstemp_ok, tc)
{
int fd1, fd2;
atf_fs_path_t p1, p2;
atf_fs_stat_t s1, s2;
RE(atf_fs_path_init_fmt(&p1, "testfile.XXXXXX"));
RE(atf_fs_path_init_fmt(&p2, "testfile.XXXXXX"));
fd1 = fd2 = -1;
RE(atf_fs_mkstemp(&p1, &fd1));
RE(atf_fs_mkstemp(&p2, &fd2));
ATF_REQUIRE(!atf_equal_fs_path_fs_path(&p1, &p2));
ATF_REQUIRE(exists(&p1));
ATF_REQUIRE(exists(&p2));
ATF_CHECK(fd1 != -1);
ATF_CHECK(fd2 != -1);
ATF_CHECK(write(fd1, "foo", 3) == 3);
ATF_CHECK(write(fd2, "bar", 3) == 3);
close(fd1);
close(fd2);
RE(atf_fs_stat_init(&s1, &p1));
ATF_CHECK_EQ(atf_fs_stat_get_type(&s1), atf_fs_stat_reg_type);
ATF_CHECK( atf_fs_stat_is_owner_readable(&s1));
ATF_CHECK( atf_fs_stat_is_owner_writable(&s1));
ATF_CHECK(!atf_fs_stat_is_owner_executable(&s1));
ATF_CHECK(!atf_fs_stat_is_group_readable(&s1));
ATF_CHECK(!atf_fs_stat_is_group_writable(&s1));
ATF_CHECK(!atf_fs_stat_is_group_executable(&s1));
ATF_CHECK(!atf_fs_stat_is_other_readable(&s1));
ATF_CHECK(!atf_fs_stat_is_other_writable(&s1));
ATF_CHECK(!atf_fs_stat_is_other_executable(&s1));
RE(atf_fs_stat_init(&s2, &p2));
ATF_CHECK_EQ(atf_fs_stat_get_type(&s2), atf_fs_stat_reg_type);
ATF_CHECK( atf_fs_stat_is_owner_readable(&s2));
ATF_CHECK( atf_fs_stat_is_owner_writable(&s2));
ATF_CHECK(!atf_fs_stat_is_owner_executable(&s2));
ATF_CHECK(!atf_fs_stat_is_group_readable(&s2));
ATF_CHECK(!atf_fs_stat_is_group_writable(&s2));
ATF_CHECK(!atf_fs_stat_is_group_executable(&s2));
ATF_CHECK(!atf_fs_stat_is_other_readable(&s2));
ATF_CHECK(!atf_fs_stat_is_other_writable(&s2));
ATF_CHECK(!atf_fs_stat_is_other_executable(&s2));
atf_fs_stat_fini(&s2);
atf_fs_stat_fini(&s1);
atf_fs_path_fini(&p2);
atf_fs_path_fini(&p1);
}
ATF_TC(mkstemp_err);
ATF_TC_HEAD(mkstemp_err, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkstemp function, "
"error conditions");
atf_tc_set_md_var(tc, "require.user", "unprivileged");
}
ATF_TC_BODY(mkstemp_err, tc)
{
int fd;
atf_error_t err;
atf_fs_path_t p;
ATF_REQUIRE(mkdir("dir", 0555) != -1);
RE(atf_fs_path_init_fmt(&p, "dir/testfile.XXXXXX"));
fd = 1234;
err = atf_fs_mkstemp(&p, &fd);
ATF_REQUIRE(atf_is_error(err));
ATF_REQUIRE(atf_error_is(err, "libc"));
ATF_CHECK_EQ(atf_libc_error_code(err), EACCES);
atf_error_free(err);
ATF_CHECK(!exists(&p));
ATF_CHECK(strcmp(atf_fs_path_cstring(&p), "dir/testfile.XXXXXX") == 0);
ATF_CHECK_EQ(fd, 1234);
atf_fs_path_fini(&p);
}
ATF_TC(mkstemp_umask);
ATF_TC_HEAD(mkstemp_umask, tc)
{
atf_tc_set_md_var(tc, "descr", "Tests the atf_fs_mkstemp function "
"causing an error due to a too strict umask");
}
ATF_TC_BODY(mkstemp_umask, tc)
{
atf_fs_path_t p;
RE(atf_fs_path_init_fmt(&p, "testfile.XXXXXX"));
do_umask_check(mkstemp_discard_fd, &p, 00100, "00100", "regular file");
do_umask_check(mkstemp_discard_fd, &p, 00200, "00200", "regular file");
do_umask_check(mkstemp_discard_fd, &p, 00400, "00400", "regular file");
atf_fs_path_fini(&p);
}
/* ---------------------------------------------------------------------
* Main.
* --------------------------------------------------------------------- */
ATF_TP_ADD_TCS(tp)
{
/* Add the tests for the "atf_fs_path" type. */
ATF_TP_ADD_TC(tp, path_normalize);
ATF_TP_ADD_TC(tp, path_copy);
ATF_TP_ADD_TC(tp, path_is_absolute);
ATF_TP_ADD_TC(tp, path_is_root);
ATF_TP_ADD_TC(tp, path_branch_path);
ATF_TP_ADD_TC(tp, path_leaf_name);
ATF_TP_ADD_TC(tp, path_append);
ATF_TP_ADD_TC(tp, path_to_absolute);
ATF_TP_ADD_TC(tp, path_equal);
/* Add the tests for the "atf_fs_stat" type. */
ATF_TP_ADD_TC(tp, stat_mode);
ATF_TP_ADD_TC(tp, stat_type);
ATF_TP_ADD_TC(tp, stat_perms);
/* Add the tests for the free functions. */
ATF_TP_ADD_TC(tp, eaccess);
ATF_TP_ADD_TC(tp, exists);
ATF_TP_ADD_TC(tp, getcwd);
ATF_TP_ADD_TC(tp, rmdir_empty);
ATF_TP_ADD_TC(tp, rmdir_enotempty);
ATF_TP_ADD_TC(tp, rmdir_eperm);
ATF_TP_ADD_TC(tp, mkdtemp_ok);
ATF_TP_ADD_TC(tp, mkdtemp_err);
ATF_TP_ADD_TC(tp, mkdtemp_umask);
ATF_TP_ADD_TC(tp, mkstemp_ok);
ATF_TP_ADD_TC(tp, mkstemp_err);
ATF_TP_ADD_TC(tp, mkstemp_umask);
return atf_no_error();
}
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