thodg/libgit2/tests-clar/core/rmdir.c

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• Hash : 331e7de9
  Author :
  Date : 2012-10-24T17:32:50
  

  Extensions to rmdir and mkdir utilities * Rework GIT_DIRREMOVAL values to GIT_RMDIR flags, allowing combinations of flags * Add GIT_RMDIR_EMPTY_PARENTS flag to remove parent dirs that are left empty after removal * Add GIT_MKDIR_VERIFY_DIR to give an error if item is a file, not a dir (previously an EEXISTS error was ignored, even for files) and enable this flag for git_futils_mkpath2file call * Improve accuracy of error messages from git_futils_mkdir

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• tests-clar/core/rmdir.c

• #include "clar_libgit2.h"
  #include "fileops.h"
  
  static const char *empty_tmp_dir = "test_gitfo_rmdir_recurs_test";
  
  void test_core_rmdir__initialize(void)
  {
  	git_buf path = GIT_BUF_INIT;
  
  	cl_must_pass(p_mkdir(empty_tmp_dir, 0777));
  
  	cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/one"));
  	cl_must_pass(p_mkdir(path.ptr, 0777));
  
  	cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/one/two_one"));
  	cl_must_pass(p_mkdir(path.ptr, 0777));
  
  	cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/one/two_two"));
  	cl_must_pass(p_mkdir(path.ptr, 0777));
  
  	cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/one/two_two/three"));
  	cl_must_pass(p_mkdir(path.ptr, 0777));
  
  	cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/two"));
  	cl_must_pass(p_mkdir(path.ptr, 0777));
  
  	git_buf_free(&path);
  }
  
  /* make sure empty dir can be deleted recusively */
  void test_core_rmdir__delete_recursive(void)
  {
  	cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  }
  
  /* make sure non-empty dir cannot be deleted recusively */
  void test_core_rmdir__fail_to_delete_non_empty_dir(void)
  {
  	git_buf file = GIT_BUF_INIT;
  
  	cl_git_pass(git_buf_joinpath(&file, empty_tmp_dir, "/two/file.txt"));
  
  	cl_git_mkfile(git_buf_cstr(&file), "dummy");
  
  	cl_git_fail(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  
  	cl_must_pass(p_unlink(file.ptr));
  	cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  
  	git_buf_free(&file);
  }
  
  void test_core_rmdir__can_skip_non_empty_dir(void)
  {
  	git_buf file = GIT_BUF_INIT;
  
  	cl_git_pass(git_buf_joinpath(&file, empty_tmp_dir, "/two/file.txt"));
  
  	cl_git_mkfile(git_buf_cstr(&file), "dummy");
  
  	cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_SKIP_NONEMPTY));
  	cl_assert(git_path_exists(git_buf_cstr(&file)) == true);
  
  	cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_REMOVE_FILES));
  	cl_assert(git_path_exists(empty_tmp_dir) == false);
  
  	git_buf_free(&file);
  }
  
  void test_core_rmdir__can_remove_empty_parents(void)
  {
  	git_buf file = GIT_BUF_INIT;
  
  	cl_git_pass(
  		git_buf_joinpath(&file, empty_tmp_dir, "/one/two_two/three/file.txt"));
  	cl_git_mkfile(git_buf_cstr(&file), "dummy");
  	cl_assert(git_path_isfile(git_buf_cstr(&file)));
  
  	cl_git_pass(git_futils_rmdir_r("one/two_two/three/file.txt", empty_tmp_dir,
  		GIT_RMDIR_REMOVE_FILES | GIT_RMDIR_EMPTY_PARENTS));
  
  	cl_assert(!git_path_exists(git_buf_cstr(&file)));
  
  	git_buf_rtruncate_at_char(&file, '/'); /* three (only contained file.txt) */
  	cl_assert(!git_path_exists(git_buf_cstr(&file)));
  
  	git_buf_rtruncate_at_char(&file, '/'); /* two_two (only contained three) */
  	cl_assert(!git_path_exists(git_buf_cstr(&file)));
  
  	git_buf_rtruncate_at_char(&file, '/'); /* one (contained two_one also) */
  	cl_assert(git_path_exists(git_buf_cstr(&file)));
  
  	cl_assert(git_path_exists(empty_tmp_dir) == true);
  
  	git_buf_free(&file);
  
  	cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  }
  

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