tests/repo/setters.c

   1 #include "clar_libgit2.h"
   2 #include "git2/sys/repository.h"
   3
   4 #include "buffer.h"
   5 #include "posix.h"
   6 #include "util.h"
   7 #include "path.h"
   8 #include "futils.h"
   9
  10 static git_repository *repo;
  11
  12 void test_repo_setters__initialize(void)
  13 {
  14         cl_fixture_sandbox("testrepo.git");
  15         cl_git_pass(git_repository_open(&repo, "testrepo.git"));
  16         cl_must_pass(p_mkdir("new_workdir", 0777));
  17 }
  18
  19 void test_repo_setters__cleanup(void)
  20 {
  21         git_repository_free(repo);
  22         repo = NULL;
  23
  24         cl_fixture_cleanup("testrepo.git");
  25         cl_fixture_cleanup("new_workdir");
  26 }
  27
  28 void test_repo_setters__setting_a_workdir_turns_a_bare_repository_into_a_standard_one(void)
  29 {
  30         cl_assert(git_repository_is_bare(repo) == 1);
  31
  32         cl_assert(git_repository_workdir(repo) == NULL);
  33         cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", false));
  34
  35         cl_assert(git_repository_workdir(repo) != NULL);
  36         cl_assert(git_repository_is_bare(repo) == 0);
  37 }
  38
  39 void test_repo_setters__setting_a_workdir_prettifies_its_path(void)
  40 {
  41         cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", false));
  42
  43         cl_assert(git__suffixcmp(git_repository_workdir(repo), "new_workdir/") == 0);
  44 }
  45
  46 void test_repo_setters__setting_a_workdir_creates_a_gitlink(void)
  47 {
  48         git_config *cfg;
  49         git_buf buf = GIT_BUF_INIT;
  50         git_buf content = GIT_BUF_INIT;
  51
  52         cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", true));
  53
  54         cl_assert(git_path_isfile("./new_workdir/.git"));
  55
  56         cl_git_pass(git_futils_readbuffer(&content, "./new_workdir/.git"));
  57         cl_assert(git__prefixcmp(git_buf_cstr(&content), "gitdir: ") == 0);
  58         cl_assert(git__suffixcmp(git_buf_cstr(&content), "testrepo.git/") == 0);
  59         git_buf_dispose(&content);
  60
  61         cl_git_pass(git_repository_config(&cfg, repo));
  62         cl_git_pass(git_config_get_string_buf(&buf, cfg, "core.worktree"));
  63         cl_assert(git__suffixcmp(git_buf_cstr(&buf), "new_workdir/") == 0);
  64
  65         git_buf_dispose(&buf);
  66         git_config_free(cfg);
  67 }
  68
  69 void test_repo_setters__setting_a_new_index_on_a_repo_which_has_already_loaded_one_properly_honors_the_refcount(void)
  70 {
  71         git_index *new_index;
  72
  73         cl_git_pass(git_index_open(&new_index, "./my-index"));
  74         cl_assert(((git_refcount *)new_index)->refcount.val == 1);
  75
  76         git_repository_set_index(repo, new_index);
  77         cl_assert(((git_refcount *)new_index)->refcount.val == 2);
  78
  79         git_repository_free(repo);
  80         cl_assert(((git_refcount *)new_index)->refcount.val == 1);
  81
  82         git_index_free(new_index);
  83
  84         /*
  85          * Ensure the cleanup method won't try to free the repo as it's already been taken care of
  86          */
  87         repo = NULL;
  88 }
  89
  90 void test_repo_setters__setting_a_new_odb_on_a_repo_which_already_loaded_one_properly_honors_the_refcount(void)
  91 {
  92         git_odb *new_odb;
  93
  94         cl_git_pass(git_odb_open(&new_odb, "./testrepo.git/objects"));
  95         cl_assert(((git_refcount *)new_odb)->refcount.val == 1);
  96
  97         git_repository_set_odb(repo, new_odb);
  98         cl_assert(((git_refcount *)new_odb)->refcount.val == 2);
  99
 100         git_repository_free(repo);
 101         cl_assert(((git_refcount *)new_odb)->refcount.val == 1);
 102
 103         git_odb_free(new_odb);
 104
 105         /*
 106          * Ensure the cleanup method won't try to free the repo as it's already been taken care of
 107          */
 108         repo = NULL;
 109 }