thodg/libgit2/tests/repo/setters.c

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• Hash : e54343a4
  Author :
  Date : 2019-06-29T09:17:32
  

  fileops: rename to "futils.h" to match function signatures
  
  Our file utils functions all have a "futils" prefix, e.g.
  `git_futils_touch`. One would thus naturally guess that their
  definitions and implementation would live in files "futils.h" and
  "futils.c", respectively, but in fact they live in "fileops.h".
  
  Rename the files to match expectations.
  

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• tests/repo/setters.c

• #include "clar_libgit2.h"
  #include "git2/sys/repository.h"
  
  #include "buffer.h"
  #include "posix.h"
  #include "util.h"
  #include "path.h"
  #include "futils.h"
  
  static git_repository *repo;
  
  void test_repo_setters__initialize(void)
  {
  	cl_fixture_sandbox("testrepo.git");
  	cl_git_pass(git_repository_open(&repo, "testrepo.git"));
  	cl_must_pass(p_mkdir("new_workdir", 0777));
  }
  
  void test_repo_setters__cleanup(void)
  {
  	git_repository_free(repo);
  	repo = NULL;
  
  	cl_fixture_cleanup("testrepo.git");
  	cl_fixture_cleanup("new_workdir");
  }
  
  void test_repo_setters__setting_a_workdir_turns_a_bare_repository_into_a_standard_one(void)
  {
  	cl_assert(git_repository_is_bare(repo) == 1);
  
  	cl_assert(git_repository_workdir(repo) == NULL);
  	cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", false));
  
  	cl_assert(git_repository_workdir(repo) != NULL);
  	cl_assert(git_repository_is_bare(repo) == 0);
  }
  
  void test_repo_setters__setting_a_workdir_prettifies_its_path(void)
  {
  	cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", false));
  
  	cl_assert(git__suffixcmp(git_repository_workdir(repo), "new_workdir/") == 0);
  }
  
  void test_repo_setters__setting_a_workdir_creates_a_gitlink(void)
  {
  	git_config *cfg;
  	git_buf buf = GIT_BUF_INIT;
  	git_buf content = GIT_BUF_INIT;
  
  	cl_git_pass(git_repository_set_workdir(repo, "./new_workdir", true));
  
  	cl_assert(git_path_isfile("./new_workdir/.git"));
  
  	cl_git_pass(git_futils_readbuffer(&content, "./new_workdir/.git"));
  	cl_assert(git__prefixcmp(git_buf_cstr(&content), "gitdir: ") == 0);
  	cl_assert(git__suffixcmp(git_buf_cstr(&content), "testrepo.git/") == 0);
  	git_buf_dispose(&content);
  
  	cl_git_pass(git_repository_config(&cfg, repo));
  	cl_git_pass(git_config_get_string_buf(&buf, cfg, "core.worktree"));
  	cl_assert(git__suffixcmp(git_buf_cstr(&buf), "new_workdir/") == 0);
  
  	git_buf_dispose(&buf);
  	git_config_free(cfg);
  }
  
  void test_repo_setters__setting_a_new_index_on_a_repo_which_has_already_loaded_one_properly_honors_the_refcount(void)
  {
  	git_index *new_index;
  
  	cl_git_pass(git_index_open(&new_index, "./my-index"));
  	cl_assert(((git_refcount *)new_index)->refcount.val == 1);
  
  	git_repository_set_index(repo, new_index);
  	cl_assert(((git_refcount *)new_index)->refcount.val == 2);
  
  	git_repository_free(repo);
  	cl_assert(((git_refcount *)new_index)->refcount.val == 1);
  
  	git_index_free(new_index);
  
  	/* 
  	 * Ensure the cleanup method won't try to free the repo as it's already been taken care of
  	 */
  	repo = NULL;
  }
  
  void test_repo_setters__setting_a_new_odb_on_a_repo_which_already_loaded_one_properly_honors_the_refcount(void)
  {
  	git_odb *new_odb;
  
  	cl_git_pass(git_odb_open(&new_odb, "./testrepo.git/objects"));
  	cl_assert(((git_refcount *)new_odb)->refcount.val == 1);
  
  	git_repository_set_odb(repo, new_odb);
  	cl_assert(((git_refcount *)new_odb)->refcount.val == 2);
  
  	git_repository_free(repo);
  	cl_assert(((git_refcount *)new_odb)->refcount.val == 1);
  
  	git_odb_free(new_odb);
  
  	/* 
  	 * Ensure the cleanup method won't try to free the repo as it's already been taken care of
  	 */
  	repo = NULL;
  }
  

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