thodg/libgit2/tests-clar/repo/setters.c

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• Hash : 1384b688
  Author :
  Date : 2013-04-19T13:00:12
  

  Move some low-level repo fns to include/git2/sys

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• tests-clar/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 "fileops.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;
  	const char *val;
  	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_free(&content);
  
  	cl_git_pass(git_repository_config(&cfg, repo));
  	cl_git_pass(git_config_get_string(&val, cfg, "core.worktree"));
  	cl_assert(git__suffixcmp(val, "new_workdir/") == 0);
  	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 == 1);
  
  	git_repository_set_index(repo, new_index);
  	cl_assert(((git_refcount *)new_index)->refcount == 2);
  
  	git_repository_free(repo);
  	cl_assert(((git_refcount *)new_index)->refcount == 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 == 1);
  
  	git_repository_set_odb(repo, new_odb);
  	cl_assert(((git_refcount *)new_odb)->refcount == 2);
  
  	git_repository_free(repo);
  	cl_assert(((git_refcount *)new_odb)->refcount == 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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