tests/core/rmdir.c

   1 #include "clar_libgit2.h"
   2 #include "futils.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_dispose(&path);
  28 }
  29
  30 void test_core_rmdir__cleanup(void)
  31 {
  32         if (git_path_exists(empty_tmp_dir))
  33                 cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_REMOVE_FILES));
  34 }
  35
  36 /* make sure empty dir can be deleted recusively */
  37 void test_core_rmdir__delete_recursive(void)
  38 {
  39         git_buf path = GIT_BUF_INIT;
  40         cl_git_pass(git_buf_joinpath(&path, empty_tmp_dir, "/one"));
  41         cl_assert(git_path_exists(git_buf_cstr(&path)));
  42
  43         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  44
  45         cl_assert(!git_path_exists(git_buf_cstr(&path)));
  46
  47         git_buf_dispose(&path);
  48 }
  49
  50 /* make sure non-empty dir cannot be deleted recusively */
  51 void test_core_rmdir__fail_to_delete_non_empty_dir(void)
  52 {
  53         git_buf file = GIT_BUF_INIT;
  54
  55         cl_git_pass(git_buf_joinpath(&file, empty_tmp_dir, "/two/file.txt"));
  56
  57         cl_git_mkfile(git_buf_cstr(&file), "dummy");
  58
  59         cl_git_fail(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  60
  61         cl_must_pass(p_unlink(file.ptr));
  62         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
  63
  64         cl_assert(!git_path_exists(empty_tmp_dir));
  65
  66         git_buf_dispose(&file);
  67 }
  68
  69 void test_core_rmdir__keep_base(void)
  70 {
  71         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_SKIP_ROOT));
  72         cl_assert(git_path_exists(empty_tmp_dir));
  73 }
  74
  75 void test_core_rmdir__can_skip_non_empty_dir(void)
  76 {
  77         git_buf file = GIT_BUF_INIT;
  78
  79         cl_git_pass(git_buf_joinpath(&file, empty_tmp_dir, "/two/file.txt"));
  80
  81         cl_git_mkfile(git_buf_cstr(&file), "dummy");
  82
  83         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_SKIP_NONEMPTY));
  84         cl_assert(git_path_exists(git_buf_cstr(&file)) == true);
  85
  86         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_REMOVE_FILES));
  87         cl_assert(git_path_exists(empty_tmp_dir) == false);
  88
  89         git_buf_dispose(&file);
  90 }
  91
  92 void test_core_rmdir__can_remove_empty_parents(void)
  93 {
  94         git_buf file = GIT_BUF_INIT;
  95
  96         cl_git_pass(
  97                 git_buf_joinpath(&file, empty_tmp_dir, "/one/two_two/three/file.txt"));
  98         cl_git_mkfile(git_buf_cstr(&file), "dummy");
  99         cl_assert(git_path_isfile(git_buf_cstr(&file)));
 100
 101         cl_git_pass(git_futils_rmdir_r("one/two_two/three/file.txt", empty_tmp_dir,
 102                 GIT_RMDIR_REMOVE_FILES | GIT_RMDIR_EMPTY_PARENTS));
 103
 104         cl_assert(!git_path_exists(git_buf_cstr(&file)));
 105
 106         git_buf_rtruncate_at_char(&file, '/'); /* three (only contained file.txt) */
 107         cl_assert(!git_path_exists(git_buf_cstr(&file)));
 108
 109         git_buf_rtruncate_at_char(&file, '/'); /* two_two (only contained three) */
 110         cl_assert(!git_path_exists(git_buf_cstr(&file)));
 111
 112         git_buf_rtruncate_at_char(&file, '/'); /* one (contained two_one also) */
 113         cl_assert(git_path_exists(git_buf_cstr(&file)));
 114
 115         cl_assert(git_path_exists(empty_tmp_dir) == true);
 116
 117         git_buf_dispose(&file);
 118
 119         cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));
 120 }