tests/repo/setters.c

   1 #include "clar_libgit2.h"
   2 #include "git2/sys/repository.h"
   3
   4 #include "posix.h"
   5 #include "util.h"
   6 #include "path.h"
   7 #include "futils.h"
   8
   9 static git_repository *repo;
  10
  11 void test_repo_setters__initialize(void)
  12 {
  13         cl_fixture_sandbox("testrepo.git");
  14         cl_git_pass(git_repository_open(&repo, "testrepo.git"));
  15         cl_must_pass(p_mkdir("new_workdir", 0777));
  16 }
  17
  18 void test_repo_setters__cleanup(void)
  19 {
  20         git_repository_free(repo);
  21         repo = NULL;
  22
  23         cl_fixture_cleanup("testrepo.git");
  24         cl_fixture_cleanup("new_workdir");
  25 }
  26
  27 void test_repo_setters__setting_a_workdir_turns_a_bare_repository_into_a_standard_one(void)
  28 {
  29         cl_assert(git_repository_is_bare(repo) == 1);
  30
  31         cl_assert(git_repository_workdir(repo) == NULL);
  32         cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", false));
  33
  34         cl_assert(git_repository_workdir(repo) != NULL);
  35         cl_assert(git_repository_is_bare(repo) == 0);
  36 }
  37
  38 void test_repo_setters__setting_a_workdir_prettifies_its_path(void)
  39 {
  40         cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", false));
  41
  42         cl_assert(git__suffixcmp(git_repository_workdir(repo), "new_workdir/") == 0);
  43 }
  44
  45 void test_repo_setters__setting_a_workdir_creates_a_gitlink(void)
  46 {
  47         git_config *cfg;
  48         git_buf buf = GIT_BUF_INIT;
  49         git_str content = GIT_STR_INIT;
  50
  51         cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", true));
  52
  53         cl_assert(git_fs_path_isfile("./new_workdir/.git"));
  54
  55         cl_git_pass(git_futils_readbuffer(&content, "./new_workdir/.git"));
  56         cl_assert(git__prefixcmp(git_str_cstr(&content), "gitdir: ") == 0);
  57         cl_assert(git__suffixcmp(git_str_cstr(&content), "testrepo.git/") == 0);
  58         git_str_dispose(&content);
  59
  60         cl_git_pass(git_repository_config(&cfg, repo));
  61         cl_git_pass(git_config_get_string_buf(&buf, cfg, "core.worktree"));
  62         cl_assert(git__suffixcmp(buf.ptr, "new_workdir/") == 0);
  63
  64         git_buf_dispose(&buf);
  65         git_config_free(cfg);
  66 }
  67
  68 void test_repo_setters__setting_a_new_index_on_a_repo_which_has_already_loaded_one_properly_honors_the_refcount(void)
  69 {
  70         git_index *new_index;
  71
  72         cl_git_pass(git_index_open(&new_index, "./my-index"));
  73         cl_assert(((git_refcount *)new_index)->refcount.val == 1);
  74
  75         git_repository_set_index(repo, new_index);
  76         cl_assert(((git_refcount *)new_index)->refcount.val == 2);
  77
  78         git_repository_free(repo);
  79         cl_assert(((git_refcount *)new_index)->refcount.val == 1);
  80
  81         git_index_free(new_index);
  82
  83         /*
  84          * Ensure the cleanup method won't try to free the repo as it's already been taken care of
  85          */
  86         repo = NULL;
  87 }
  88
  89 void test_repo_setters__setting_a_new_odb_on_a_repo_which_already_loaded_one_properly_honors_the_refcount(void)
  90 {
  91         git_odb *new_odb;
  92
  93         cl_git_pass(git_odb_open(&new_odb, "./testrepo.git/objects"));
  94         cl_assert(((git_refcount *)new_odb)->refcount.val == 1);
  95
  96         git_repository_set_odb(repo, new_odb);
  97         cl_assert(((git_refcount *)new_odb)->refcount.val == 2);
  98
  99         git_repository_free(repo);
 100         cl_assert(((git_refcount *)new_odb)->refcount.val == 1);
 101
 102         git_odb_free(new_odb);
 103
 104         /*
 105          * Ensure the cleanup method won't try to free the repo as it's already been taken care of
 106          */
 107         repo = NULL;
 108 }