tests/core/rmdir.c

   1 #include "clar_libgit2.h"
   2 #include "fileops.h"
   3
   4 static const char *empty_tmp_dir = "test_gitfo_rmdir_recurs_test";
   5
   6 void test_core_rmdir__initialize(void)
   7 {
   8         git_buf path = GIT_BUF_INIT;
   9
  10         cl_must_pass(p_mkdir(empty_tmp_dir, 0777));
  11
  12         cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/one"));
  13         cl_must_pass(p_mkdir(path.ptr, 0777));
  14
  15         cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/one/two_one"));
  16         cl_must_pass(p_mkdir(path.ptr, 0777));
  17
  18         cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/one/two_two"));
  19         cl_must_pass(p_mkdir(path.ptr, 0777));
  20
  21         cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/one/two_two/three"));
  22         cl_must_pass(p_mkdir(path.ptr, 0777));
  23
  24         cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/two"));
  25         cl_must_pass(p_mkdir(path.ptr, 0777));
  26
  27         git_buf_free(&path);
  28 }
  29
  30 /* make sure empty dir can be deleted recusively */
  31 void test_core_rmdir__delete_recursive(void)
  32 {
  33         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  34 }
  35
  36 /* make sure non-empty dir cannot be deleted recusively */
  37 void test_core_rmdir__fail_to_delete_non_empty_dir(void)
  38 {
  39         git_buf file = GIT_BUF_INIT;
  40
  41         cl_git_pass(git_buf_joinpath(&file, empty_tmp_dir, "/two/file.txt"));
  42
  43         cl_git_mkfile(git_buf_cstr(&file), "dummy");
  44
  45         cl_git_fail(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  46
  47         cl_must_pass(p_unlink(file.ptr));
  48         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  49
  50         git_buf_free(&file);
  51 }
  52
  53 void test_core_rmdir__can_skip_non_empty_dir(void)
  54 {
  55         git_buf file = GIT_BUF_INIT;
  56
  57         cl_git_pass(git_buf_joinpath(&file, empty_tmp_dir, "/two/file.txt"));
  58
  59         cl_git_mkfile(git_buf_cstr(&file), "dummy");
  60
  61         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_SKIP_NONEMPTY));
  62         cl_assert(git_path_exists(git_buf_cstr(&file)) == true);
  63
  64         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_REMOVE_FILES));
  65         cl_assert(git_path_exists(empty_tmp_dir) == false);
  66
  67         git_buf_free(&file);
  68 }
  69
  70 void test_core_rmdir__can_remove_empty_parents(void)
  71 {
  72         git_buf file = GIT_BUF_INIT;
  73
  74         cl_git_pass(
  75                 git_buf_joinpath(&file, empty_tmp_dir, "/one/two_two/three/file.txt"));
  76         cl_git_mkfile(git_buf_cstr(&file), "dummy");
  77         cl_assert(git_path_isfile(git_buf_cstr(&file)));
  78
  79         cl_git_pass(git_futils_rmdir_r("one/two_two/three/file.txt", empty_tmp_dir,
  80                 GIT_RMDIR_REMOVE_FILES | GIT_RMDIR_EMPTY_PARENTS));
  81
  82         cl_assert(!git_path_exists(git_buf_cstr(&file)));
  83
  84         git_buf_rtruncate_at_char(&file, '/'); /* three (only contained file.txt) */
  85         cl_assert(!git_path_exists(git_buf_cstr(&file)));
  86
  87         git_buf_rtruncate_at_char(&file, '/'); /* two_two (only contained three) */
  88         cl_assert(!git_path_exists(git_buf_cstr(&file)));
  89
  90         git_buf_rtruncate_at_char(&file, '/'); /* one (contained two_one also) */
  91         cl_assert(git_path_exists(git_buf_cstr(&file)));
  92
  93         cl_assert(git_path_exists(empty_tmp_dir) == true);
  94
  95         git_buf_free(&file);
  96
  97         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  98 }