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mc/tests/lib/vfs/vfs_parse_ls_lga.c
Andrew Borodin d9ad3d2e32 Clarify __attribute ((format (printf))) usage. 
Thanks Andreas Mohr <and@gmx.li> for the original patch.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
2015-11-05 14:33:20 +03:00

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/*
lib/vfs - test vfs_parse_ls_lga() functionality
Copyright (C) 2011-2015
Free Software Foundation, Inc.
Written by:
Slava Zanko <slavazanko@gmail.com>, 2011, 2013
This file is part of the Midnight Commander.
The Midnight Commander 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, either version 3 of the License,
or (at your option) any later version.
The Midnight Commander 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, see <http://www.gnu.org/licenses/>.
*/
#define TEST_SUITE_NAME "/lib/vfs"
#include "tests/mctest.h"
#include <stdio.h>
#include "lib/vfs/utilvfs.h"
#include "lib/vfs/xdirentry.h"
#include "lib/strutil.h"
#include "src/vfs/local/local.c"
struct vfs_s_subclass test_subclass1;
struct vfs_class vfs_test_ops1;
struct vfs_s_entry *vfs_root_entry;
static struct vfs_s_inode *vfs_root_inode;
static struct vfs_s_super *vfs_test_super;
/* *INDENT-OFF* */
void message (int flags, const char *title, const char *text, ...) G_GNUC_PRINTF (3, 4);
/* *INDENT-ON* */
/* --------------------------------------------------------------------------------------------- */
/* @Before */
static void
setup (void)
{
static struct stat initstat;
str_init_strings (NULL);
vfs_init ();
init_localfs ();
vfs_setup_work_dir ();
test_subclass1.flags = VFS_S_REMOTE;
vfs_s_init_class (&vfs_test_ops1, &test_subclass1);
vfs_test_ops1.name = "testfs1";
vfs_test_ops1.flags = VFSF_NOLINKS;
vfs_test_ops1.prefix = "test1:";
vfs_register_class (&vfs_test_ops1);
vfs_test_super = g_new0 (struct vfs_s_super, 1);
vfs_test_super->me = &vfs_test_ops1;
vfs_root_inode = vfs_s_new_inode (&vfs_test_ops1, vfs_test_super, &initstat);
vfs_root_entry = vfs_s_new_entry (&vfs_test_ops1, "/", vfs_root_inode);
}
/* --------------------------------------------------------------------------------------------- */
/* @After */
static void
teardown (void)
{
vfs_s_free_entry (&vfs_test_ops1, vfs_root_entry);
vfs_shut ();
str_uninit_strings ();
}
/* --------------------------------------------------------------------------------------------- */
/* @Mock */
void
message (int flags, const char *title, const char *text, ...)
{
char *p;
va_list ap;
(void) flags;
(void) title;
va_start (ap, text);
p = g_strdup_vprintf (text, ap);
va_end (ap);
printf ("message(): %s\n", p);
g_free (p);
}
/* --------------------------------------------------------------------------------------------- */
static void
fill_stat_struct (struct stat *etalon_stat, int iterator)
{
switch (iterator)
{
case 0:
etalon_stat->st_dev = 0;
etalon_stat->st_ino = 0;
etalon_stat->st_mode = 0x41fd;
etalon_stat->st_nlink = 10;
etalon_stat->st_uid = 500;
etalon_stat->st_gid = 500;
etalon_stat->st_rdev = 0;
etalon_stat->st_size = 4096;
etalon_stat->st_blksize = 512;
etalon_stat->st_blocks = 8;
etalon_stat->st_atime = 1308838140;
etalon_stat->st_mtime = 1308838140;
etalon_stat->st_ctime = 1308838140;
break;
case 1:
etalon_stat->st_dev = 0;
etalon_stat->st_ino = 0;
etalon_stat->st_mode = 0xa1ff;
etalon_stat->st_nlink = 10;
etalon_stat->st_uid = 500;
etalon_stat->st_gid = 500;
etalon_stat->st_rdev = 0;
etalon_stat->st_size = 11;
etalon_stat->st_blksize = 512;
etalon_stat->st_blocks = 1;
etalon_stat->st_atime = 1268431200;
etalon_stat->st_mtime = 1268431200;
etalon_stat->st_ctime = 1268431200;
break;
case 2:
etalon_stat->st_dev = 0;
etalon_stat->st_ino = 0;
etalon_stat->st_mode = 0x41fd;
etalon_stat->st_nlink = 10;
etalon_stat->st_uid = 500;
etalon_stat->st_gid = 500;
etalon_stat->st_rdev = 0;
etalon_stat->st_size = 4096;
etalon_stat->st_blksize = 512;
etalon_stat->st_blocks = 8;
etalon_stat->st_atime = 1308838140;
etalon_stat->st_mtime = 1308838140;
etalon_stat->st_ctime = 1308838140;
break;
case 3:
etalon_stat->st_dev = 0;
etalon_stat->st_ino = 0;
etalon_stat->st_mode = 0x41fd;
etalon_stat->st_nlink = 10;
etalon_stat->st_uid = 500;
etalon_stat->st_gid = 500;
etalon_stat->st_rdev = 0;
etalon_stat->st_size = 4096;
etalon_stat->st_blksize = 512;
etalon_stat->st_blocks = 8;
etalon_stat->st_atime = 1308838140;
etalon_stat->st_mtime = 1308838140;
etalon_stat->st_ctime = 1308838140;
break;
default:
break;
}
}
/* --------------------------------------------------------------------------------------------- */
/* @DataSource("test_vfs_parse_ls_lga_ds") */
/* *INDENT-OFF* */
static const struct test_vfs_parse_ls_lga_ds
{
const char *input_string;
int expected_result;
const char *expected_filename;
const char *expected_linkname;
const size_t expected_filepos;
} test_vfs_parse_ls_lga_ds[] =
{
{ /* 0. */
"drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root",
1,
"build_root",
NULL,
0
},
{ /* 1. */
"lrwxrwxrwx 1 500 500 11 Mar 13 2010 COPYING -> doc/COPYING",
1,
"COPYING",
"doc/COPYING",
0
},
{ /* 2. */
"drwxrwxr-x 10 500 500 4096 Jun 23 17:09 ..",
1,
"..",
NULL,
0
},
{ /* 3. */
"drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root",
1,
"build_root",
NULL,
0
},
};
/* *INDENT-ON* */
/* @Test(dataSource = "test_vfs_parse_ls_lga_ds") */
/* *INDENT-OFF* */
START_PARAMETRIZED_TEST (test_vfs_parse_ls_lga, test_vfs_parse_ls_lga_ds)
/* *INDENT-ON* */
{
/* given */
size_t filepos = 0;
struct stat etalon_stat;
static struct stat test_stat;
char *filename = NULL;
char *linkname = NULL;
gboolean actual_result;
vfs_parse_ls_lga_init ();
etalon_stat.st_blocks = 0;
etalon_stat.st_size = 0;
etalon_stat.st_mode = 0;
fill_stat_struct (&etalon_stat, _i);
/* when */
actual_result =
vfs_parse_ls_lga (data->input_string, &test_stat, &filename, &linkname, &filepos);
/* then */
mctest_assert_int_eq (actual_result, data->expected_result);
mctest_assert_str_eq (filename, data->expected_filename);
mctest_assert_str_eq (linkname, data->expected_linkname);
mctest_assert_int_eq (etalon_stat.st_dev, test_stat.st_dev);
mctest_assert_int_eq (etalon_stat.st_ino, test_stat.st_ino);
mctest_assert_int_eq (etalon_stat.st_mode, test_stat.st_mode);
mctest_assert_int_eq (etalon_stat.st_uid, test_stat.st_uid);
mctest_assert_int_eq (etalon_stat.st_gid, test_stat.st_gid);
mctest_assert_int_eq (etalon_stat.st_rdev, test_stat.st_rdev);
mctest_assert_int_eq (etalon_stat.st_size, test_stat.st_size);
mctest_assert_int_eq (etalon_stat.st_blksize, test_stat.st_blksize);
mctest_assert_int_eq (etalon_stat.st_blocks, test_stat.st_blocks);
/* FIXME: these commented checks are related to time zone!
mctest_assert_int_eq (etalon_stat.st_atime, test_stat.st_atime);
mctest_assert_int_eq (etalon_stat.st_mtime, test_stat.st_mtime);
mctest_assert_int_eq (etalon_stat.st_ctime, test_stat.st_ctime);
*/
}
/* *INDENT-OFF* */
END_PARAMETRIZED_TEST
/* *INDENT-ON* */
/* --------------------------------------------------------------------------------------------- */
/* @Test */
/* *INDENT-OFF* */
START_TEST (test_vfs_parse_ls_lga_reorder)
/* *INDENT-ON* */
{
/* given */
size_t filepos = 0;
struct vfs_s_entry *ent1, *ent2, *ent3;
vfs_parse_ls_lga_init ();
/* init ent1 */
ent1 = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0);
vfs_parse_ls_lga
("drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root1", &ent1->ino->st,
&ent1->name, &ent1->ino->linkname, &filepos);
vfs_s_store_filename_leading_spaces (ent1, filepos);
vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent1);
/* init ent2 */
ent2 = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0);
vfs_parse_ls_lga ("drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root2",
&ent2->ino->st, &ent2->name, &ent2->ino->linkname, &filepos);
vfs_s_store_filename_leading_spaces (ent2, filepos);
vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent2);
/* init ent3 */
ent3 = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0);
vfs_parse_ls_lga ("drwxrwxr-x 10 500 500 4096 Jun 23 17:09 ..",
&ent3->ino->st, &ent3->name, &ent3->ino->linkname, &filepos);
vfs_s_store_filename_leading_spaces (ent3, filepos);
vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent3);
/* when */
vfs_s_normalize_filename_leading_spaces (vfs_root_inode, vfs_parse_ls_lga_get_final_spaces ());
/* then */
mctest_assert_str_eq (ent1->name, " build_root1");
mctest_assert_str_eq (ent2->name, " build_root2");
}
/* *INDENT-OFF* */
END_TEST
/* *INDENT-ON* */
/* --------------------------------------------------------------------------------------------- */
#define parce_one_line(ent_index, ls_output) {\
ent[ent_index] = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0);\
if (! vfs_parse_ls_lga (ls_output,\
&ent[ent_index]->ino->st, &ent[ent_index]->name, &ent[ent_index]->ino->linkname, &filepos))\
{\
fail ("An error occurred while parse ls output");\
return;\
}\
vfs_s_store_filename_leading_spaces (ent[ent_index], filepos);\
vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent[ent_index]);\
\
}
/* @Test */
/* *INDENT-OFF* */
START_TEST (test_vfs_parse_ls_lga_unaligned)
/* *INDENT-ON* */
{
/* given */
size_t filepos = 0;
struct vfs_s_entry *ent[4];
vfs_parse_ls_lga_init ();
parce_one_line (0, "drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root1");
parce_one_line (1, "drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root2");
parce_one_line (2, "drwxrwxr-x 10 500 500 4096 Jun 23 17:09 ..");
parce_one_line (3,
"drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root 0");
/* when */
vfs_s_normalize_filename_leading_spaces (vfs_root_inode, vfs_parse_ls_lga_get_final_spaces ());
/* then */
mctest_assert_str_eq (ent[0]->name, "build_root1");
mctest_assert_str_eq (ent[0]->name, "build_root1");
mctest_assert_str_eq (ent[1]->name, " build_root2");
mctest_assert_str_eq (ent[3]->name, " build_root 0");
}
/* *INDENT-OFF* */
END_TEST
/* *INDENT-ON* */
/* --------------------------------------------------------------------------------------------- */
int
main (void)
{
int number_failed;
Suite *s = suite_create (TEST_SUITE_NAME);
TCase *tc_core = tcase_create ("Core");
SRunner *sr;
tcase_add_checked_fixture (tc_core, setup, teardown);
/* Add new tests here: *************** */
mctest_add_parameterized_test (tc_core, test_vfs_parse_ls_lga, test_vfs_parse_ls_lga_ds);
tcase_add_test (tc_core, test_vfs_parse_ls_lga_reorder);
tcase_add_test (tc_core, test_vfs_parse_ls_lga_unaligned);
/* *********************************** */
suite_add_tcase (s, tc_core);
sr = srunner_create (s);
srunner_set_log (sr, "vfs_parse_ls_lga.log");
srunner_run_all (sr, CK_ENV);
number_failed = srunner_ntests_failed (sr);
srunner_free (sr);
return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}
/* --------------------------------------------------------------------------------------------- */
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