libgit2/tests/t18-status.c
Jason Penny 205166d27c status: get blob object id of file on disk
Add git_status_hashfile() to get blob's object id for a file without adding
it to the object database or needing a repository at all.
This functionality is similar to `git hash-object` without '-w'.
2011-07-09 13:49:50 +02:00

61 lines
2.2 KiB
C

/*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2,
* as published by the Free Software Foundation.
*
* In addition to the permissions in the GNU General Public License,
* the authors give you unlimited permission to link the compiled
* version of this file into combinations with other programs,
* and to distribute those combinations without any restriction
* coming from the use of this file. (The General Public License
* restrictions do apply in other respects; for example, they cover
* modification of the file, and distribution when not linked into
* a combined executable.)
*
* This file 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; see the file COPYING. If not, write to
* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "test_lib.h"
#include "test_helpers.h"
#include "fileops.h"
#include "git2/status.h"
#define STATUS_FOLDER TEST_RESOURCES "/status/"
#define TEMP_STATUS_FOLDER TEMP_FOLDER "status"
static const char *test_blob_oid = "9daeafb9864cf43055ae93beb0afd6c7d144bfa4";
BEGIN_TEST(file0, "test retrieving OID from a file apart from the ODB")
char current_workdir[GIT_PATH_MAX];
char path_statusfiles[GIT_PATH_MAX];
char temp_path[GIT_PATH_MAX];
git_oid expected_id, actual_id;
must_pass(p_getcwd(current_workdir, sizeof(current_workdir)));
strcpy(path_statusfiles, current_workdir);
git_path_join(path_statusfiles, path_statusfiles, TEMP_STATUS_FOLDER);
must_pass(copydir_recurs(STATUS_FOLDER, path_statusfiles));
git_path_join(temp_path, path_statusfiles, "test.txt");
must_pass(git_futils_exists(temp_path));
git_oid_fromstr(&expected_id, test_blob_oid);
must_pass(git_status_hashfile(&actual_id, temp_path));
must_be_true(git_oid_cmp(&expected_id, &actual_id) == 0);
git_futils_rmdir_r(TEMP_STATUS_FOLDER, 1);
END_TEST
BEGIN_SUITE(status)
ADD_TEST(file0);
END_SUITE