nextcloud-desktop/csync/tests/csync_tests/check_csync_exclude.c
Olivier Goffart 71827549d6 csync_exclude: Use PathMatchSpecA instead of PathMatchSpecW
So we avoid lots of memory allocation.
We can work with char* directly since both the pattern and the file
name are in UTF-8 and there is no need to understand unicode for
such pattern.

(In fact, '?' would not match anyore non-ascii characters, but I
don't think that's a problem. I don't think anyone use '?' in its
exclude list. And the two allocations per call to csync_fnmatch are
really worth getting rid of)
2015-10-20 18:38:47 +02:00

342 lines
13 KiB
C

/*
* libcsync -- a library to sync a directory with another
*
* Copyright (c) 2008-2013 by Andreas Schneider <asn@cryptomilk.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "config_csync.h"
#include <string.h>
#include <time.h>
#include "torture.h"
#define CSYNC_TEST 1
#include "csync_exclude.c"
#define EXCLUDE_LIST_FILE SOURCEDIR"/../sync-exclude.lst"
static void setup(void **state) {
CSYNC *csync;
int rc;
rc = csync_create(&csync, "/tmp/check_csync1", "/tmp/check_csync2");
assert_int_equal(rc, 0);
*state = csync;
}
static void setup_init(void **state) {
CSYNC *csync;
int rc;
rc = csync_create(&csync, "/tmp/check_csync1", "/tmp/check_csync2");
assert_int_equal(rc, 0);
rc = csync_exclude_load(EXCLUDE_LIST_FILE, &(csync->excludes));
assert_int_equal(rc, 0);
/* and add some unicode stuff */
rc = _csync_exclude_add(&(csync->excludes), "*.💩");
assert_int_equal(rc, 0);
rc = _csync_exclude_add(&(csync->excludes), "пятницы.*");
assert_int_equal(rc, 0);
*state = csync;
}
static void teardown(void **state) {
CSYNC *csync = *state;
int rc;
rc = csync_destroy(csync);
assert_int_equal(rc, 0);
rc = system("rm -rf /tmp/check_csync1");
assert_int_equal(rc, 0);
rc = system("rm -rf /tmp/check_csync2");
assert_int_equal(rc, 0);
*state = NULL;
}
static void check_csync_exclude_add(void **state)
{
CSYNC *csync = *state;
_csync_exclude_add(&(csync->excludes), "/tmp/check_csync1/*");
assert_string_equal(csync->excludes->vector[0], "/tmp/check_csync1/*");
}
static void check_csync_exclude_load(void **state)
{
CSYNC *csync = *state;
int rc;
rc = csync_exclude_load(EXCLUDE_LIST_FILE, &(csync->excludes) );
assert_int_equal(rc, 0);
assert_string_equal(csync->excludes->vector[0], "*.filepart");
assert_int_not_equal(csync->excludes->count, 0);
}
static void check_csync_excluded(void **state)
{
CSYNC *csync = *state;
int rc;
rc = csync_excluded(csync, "", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, "/", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, "krawel_krawel", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, ".kde/share/config/kwin.eventsrc", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, ".htaccess/cache-maximegalon/cache1.txt", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "mozilla/.htaccess", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
/*
* Test for patterns in subdirs. '.beagle' is defined as a pattern and has
* to be found in top dir as well as in directories underneath.
*/
rc = csync_excluded(csync, ".apdisk", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "foo/.apdisk", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "foo/bar/.apdisk", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, ".java", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* Files in the ignored dir .java will also be ignored. */
rc = csync_excluded(csync, ".apdisk/totally_amazing.jar", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
/* and also in subdirs */
rc = csync_excluded(csync, "projects/.apdisk/totally_amazing.jar", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
/* csync-journal is ignored in general silently. */
rc = csync_excluded(csync, ".csync_journal.db", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_SILENTLY_EXCLUDED);
rc = csync_excluded(csync, ".csync_journal.db.ctmp", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_SILENTLY_EXCLUDED);
rc = csync_excluded(csync, "subdir/.csync_journal.db", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_SILENTLY_EXCLUDED);
/* pattern ]*.directory - ignore and remove */
rc = csync_excluded(csync, "my.~directory", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_AND_REMOVE);
rc = csync_excluded(csync, "/a_folder/my.~directory", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_AND_REMOVE);
/* Not excluded because the pattern .netscape/cache requires directory. */
rc = csync_excluded(csync, ".netscape/cache", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* Not excluded */
rc = csync_excluded(csync, "unicode/中文.hé", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* excluded */
rc = csync_excluded(csync, "unicode/пятницы.txt", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "unicode/中文.💩", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
}
static void check_csync_excluded_traversal(void **state)
{
CSYNC *csync = *state;
int rc;
_csync_exclude_add( &(csync->excludes), "/exclude" );
/* Check toplevel dir, the pattern only works for toplevel dir. */
rc = csync_excluded_traversal(csync->excludes, "/exclude", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded_traversal(csync->excludes, "/foo/exclude", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* check for a file called exclude. Must still work */
rc = csync_excluded_traversal(csync->excludes, "/exclude", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded_traversal(csync->excludes, "/foo/exclude", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* Add an exclude for directories only: excl/ */
_csync_exclude_add( &(csync->excludes), "excl/" );
rc = csync_excluded_traversal(csync->excludes, "/excl", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded_traversal(csync->excludes, "meep/excl", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded_traversal(csync->excludes, "meep/excl/file", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED); // because leading dirs aren't checked!
rc = csync_excluded_traversal(csync->excludes, "/excl", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
_csync_exclude_add(&csync->excludes, "/excludepath/withsubdir");
rc = csync_excluded_traversal(csync->excludes, "/excludepath/withsubdir", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded_traversal(csync->excludes, "/excludepath/withsubdir", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded_traversal(csync->excludes, "/excludepath/withsubdir2", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded_traversal(csync->excludes, "/excludepath/withsubdir/foo", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED); // because leading dirs aren't checked!
}
static void check_csync_pathes(void **state)
{
CSYNC *csync = *state;
int rc;
_csync_exclude_add( &(csync->excludes), "/exclude" );
/* Check toplevel dir, the pattern only works for toplevel dir. */
rc = csync_excluded(csync, "/exclude", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/foo/exclude", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* check for a file called exclude. Must still work */
rc = csync_excluded(csync, "/exclude", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/foo/exclude", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
/* Add an exclude for directories only: excl/ */
_csync_exclude_add( &(csync->excludes), "excl/" );
rc = csync_excluded(csync, "/excl", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "meep/excl", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "meep/excl/file", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/excl", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
_csync_exclude_add(&csync->excludes, "/excludepath/withsubdir");
rc = csync_excluded(csync, "/excludepath/withsubdir", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/excludepath/withsubdir", CSYNC_FTW_TYPE_FILE);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
rc = csync_excluded(csync, "/excludepath/withsubdir2", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_NOT_EXCLUDED);
rc = csync_excluded(csync, "/excludepath/withsubdir/foo", CSYNC_FTW_TYPE_DIR);
assert_int_equal(rc, CSYNC_FILE_EXCLUDE_LIST);
}
static void check_csync_is_windows_reserved_word() {
assert_true(csync_is_windows_reserved_word("CON"));
assert_true(csync_is_windows_reserved_word("con"));
assert_true(csync_is_windows_reserved_word("CON."));
assert_true(csync_is_windows_reserved_word("con."));
assert_true(csync_is_windows_reserved_word("CON.ference"));
assert_false(csync_is_windows_reserved_word("CONference"));
assert_false(csync_is_windows_reserved_word("conference"));
assert_false(csync_is_windows_reserved_word("conf.erence"));
assert_false(csync_is_windows_reserved_word("co"));
assert_true(csync_is_windows_reserved_word("A:"));
assert_true(csync_is_windows_reserved_word("a:"));
assert_true(csync_is_windows_reserved_word("z:"));
assert_true(csync_is_windows_reserved_word("Z:"));
assert_true(csync_is_windows_reserved_word("M:"));
assert_true(csync_is_windows_reserved_word("m:"));
}
static void check_csync_excluded_performance(void **state)
{
CSYNC *csync = *state;
const int N = 10000;
int totalRc = 0;
// Being able to use QElapsedTimer for measurement would be nice...
{
struct timeval before, after;
gettimeofday(&before, 0);
for (int i = 0; i < N; ++i) {
totalRc += csync_excluded(csync, "/this/is/quite/a/long/path/with/many/components", CSYNC_FTW_TYPE_DIR);
totalRc += csync_excluded(csync, "/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15/16/17/18/19/20/21/22/23/24/25/26/27/29", CSYNC_FTW_TYPE_FILE);
}
assert_int_equal(totalRc, CSYNC_NOT_EXCLUDED); // mainly to avoid optimization
gettimeofday(&after, 0);
const double total = (after.tv_sec - before.tv_sec)
+ (after.tv_usec - before.tv_usec) / 1.0e6;
const double perCallMs = total / 2 / N * 1000;
printf("csync_excluded: %f ms per call\n", perCallMs);
}
{
struct timeval before, after;
gettimeofday(&before, 0);
for (int i = 0; i < N; ++i) {
totalRc += csync_excluded_traversal(csync->excludes, "/this/is/quite/a/long/path/with/many/components", CSYNC_FTW_TYPE_DIR);
totalRc += csync_excluded_traversal(csync->excludes, "/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15/16/17/18/19/20/21/22/23/24/25/26/27/29", CSYNC_FTW_TYPE_FILE);
}
assert_int_equal(totalRc, CSYNC_NOT_EXCLUDED); // mainly to avoid optimization
gettimeofday(&after, 0);
const double total = (after.tv_sec - before.tv_sec)
+ (after.tv_usec - before.tv_usec) / 1.0e6;
const double perCallMs = total / 2 / N * 1000;
printf("csync_excluded_traversal: %f ms per call\n", perCallMs);
}
}
int torture_run_tests(void)
{
const UnitTest tests[] = {
unit_test_setup_teardown(check_csync_exclude_add, setup, teardown),
unit_test_setup_teardown(check_csync_exclude_load, setup, teardown),
unit_test_setup_teardown(check_csync_excluded, setup_init, teardown),
unit_test_setup_teardown(check_csync_excluded_traversal, setup_init, teardown),
unit_test_setup_teardown(check_csync_pathes, setup_init, teardown),
unit_test_setup_teardown(check_csync_is_windows_reserved_word, setup_init, teardown),
unit_test_setup_teardown(check_csync_excluded_performance, setup_init, teardown),
};
return run_tests(tests);
}