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mc/tests/lib/vfs/vfs_parse_ls_lga.c
Slava Zanko 0e3550594f Create tests/mctest.h with useful inline macros 
Signed-off-by: Slava Zanko <slavazanko@gmail.com>
2013-03-09 16:04:18 +04:00

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/*
lib/vfs - test vfs_parse_ls_lga() functionality
Copyright (C) 2011, 2013
The 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;
void message (int flags, const char *title, const char *text, ...);
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);
}
static void
teardown (void)
{
vfs_s_free_entry (&vfs_test_ops1, vfs_root_entry);
vfs_shut ();
str_uninit_strings ();
}
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);
}
/* --------------------------------------------------------------------------------------------- */
#define check_one_stat_field(etalon_stat, test_stat, field, format, input_str)\
{\
fail_unless(etalon_stat.field == test_stat.field,\
"\ninput string: %s\netalon."#field" = " format "\nactual."#field" = " format "\n",\
input_str, etalon_stat.field, test_stat.field);\
}
#define check_stat_struct(etalon_stat, test_stat, input_str)\
{\
check_one_stat_field(etalon_stat, test_stat, st_dev, "%zu", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_ino, "%zu", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_ino, "%zu", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_mode, "%04x", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_uid, "%u", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_gid, "%u", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_rdev, "%zu", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_size, "%zd", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_blksize, "%zu", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_blocks, "%zd", input_str);\
\
/* FIXME: these commented checks are related to time zone! \
check_one_stat_field(etalon_stat, test_stat, st_atime, "%zd", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_mtime, "%zd", input_str);\
check_one_stat_field(etalon_stat, test_stat, st_ctime, "%zd", input_str);\
*/\
}
static void
check_vfs_parse_ls_lga_call (const char *input_data, int etalon_result,
const char *etalon_filename, const char *etalon_linkname,
struct stat etalon_stat, size_t * filepos)
{
static struct stat test_stat;
char *filename = NULL;
char *linkname = NULL;
gboolean result;
result = vfs_parse_ls_lga (input_data, &test_stat, &filename, &linkname, filepos);
fail_if (result != etalon_result,
"\nactual result: %d\netalon result: %d\n", result, etalon_result);
fail_unless ((filename != NULL && etalon_filename != NULL
&& strcmp (filename, etalon_filename) == 0) || (filename == NULL
&& etalon_filename == filename),
"\nactual filename '%s'\netalon filename '%s'", filename, etalon_filename);
fail_unless ((linkname != NULL && etalon_linkname != NULL
&& strcmp (linkname, etalon_linkname) == 0) || (linkname == NULL
&& etalon_linkname == linkname),
"\nactual linkname '%s'\netalon linkname '%s'", linkname, etalon_linkname);
check_stat_struct (etalon_stat, test_stat, input_data);
}
/* *INDENT-OFF* */
START_TEST (test_vfs_parse_ls_lga)
/* *INDENT-ON* */
{
size_t filepos = 0;
struct stat etalon_stat;
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;
vfs_parse_ls_lga_init ();
check_vfs_parse_ls_lga_call
("drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root", 1, "build_root",
NULL, etalon_stat, NULL);
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;
check_vfs_parse_ls_lga_call
("lrwxrwxrwx 1 500 500 11 Mar 13 2010 COPYING -> doc/COPYING", 1,
"COPYING", "doc/COPYING", etalon_stat, NULL);
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;
check_vfs_parse_ls_lga_call ("drwxrwxr-x 10 500 500 4096 Jun 23 17:09 ..",
1, "..", NULL, etalon_stat, &filepos);
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;
check_vfs_parse_ls_lga_call
("drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root", 1, "build_root",
NULL, etalon_stat, &filepos);
}
/* *INDENT-OFF* */
END_TEST
/* *INDENT-ON* */
/* --------------------------------------------------------------------------------------------- */
/* *INDENT-OFF* */
START_TEST (test_vfs_parse_ls_lga_reorder)
/* *INDENT-ON* */
{
size_t filepos = 0;
struct vfs_s_entry *ent1, *ent2, *ent3;
vfs_parse_ls_lga_init ();
ent1 = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0);
if (!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))
{
fail ("An error occured while parse ls output");
return;
}
vfs_s_store_filename_leading_spaces (ent1, filepos);
vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent1);
ent2 = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0);
if (!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))
{
fail ("An error occured while parse ls output");
return;
}
vfs_s_store_filename_leading_spaces (ent2, filepos);
vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent2);
ent3 = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0);
if (!vfs_parse_ls_lga ("drwxrwxr-x 10 500 500 4096 Jun 23 17:09 ..",
&ent3->ino->st, &ent3->name, &ent3->ino->linkname, &filepos))
{
fail ("An error occured while parse ls output");
return;
}
vfs_s_store_filename_leading_spaces (ent3, filepos);
vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent3);
vfs_s_normalize_filename_leading_spaces (vfs_root_inode, vfs_parse_ls_lga_get_final_spaces ());
fail_unless (strcmp (ent1->name, " build_root1") == 0, "\nactual '%s'\nnot equal to '%s'\n",
ent1->name, " build_root1");
fail_unless (strcmp (ent2->name, " build_root2") == 0, "\nactual '%s'\nnot equal to '%s'\n",
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 occured 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]);\
\
}
#define fail_unless_ent(ent_index, etalon_str){\
fail_unless(\
strcmp(ent[ent_index]->name, etalon_str) == 0,\
"\nactual '%s'\nnot equal to '%s'\n", ent[ent_index]->name, etalon_str\
);\
}
/* *INDENT-OFF* */
START_TEST (test_vfs_parse_ls_lga_unaligned)
/* *INDENT-ON* */
{
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");
vfs_s_normalize_filename_leading_spaces (vfs_root_inode, vfs_parse_ls_lga_get_final_spaces ());
fail_unless_ent (0, "build_root1");
fail_unless_ent (1, " build_root2");
fail_unless_ent (3, " 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: *************** */
tcase_add_test (tc_core, test_vfs_parse_ls_lga);
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_NORMAL);
number_failed = srunner_ntests_failed (sr);
srunner_free (sr);
return (number_failed == 0) ? 0 : 1;
}
/* --------------------------------------------------------------------------------------------- */
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