thodg/libgit2/tests/t18-status.c

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• Hash : 205166d2
  Author :
  Date : 2011-06-22T18:19:46
  

  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'.

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• tests/t18-status.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
  

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