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

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• Hash : a4b75dcf
  Author :
  Date : 2013-05-06T21:51:25
  

  repo: unconditionally create a global config backend When a repository is initialised, we need to probe to see if there is a global config to load. If this is not the case, the user isn't able to write to the global config without creating the backend and adding it themselves, which is inconvenient and overly complex. Unconditionally create and add a backend for the global config file regardless of whether it exists as a convenience for users. To enable this, we allow creating backends to files that do not exist yet, changing the semantics somewhat, and making some tests invalid.

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• tests-clar/repo/config.c

• #include "clar_libgit2.h"
  #include "fileops.h"
  #include <ctype.h>
  
  git_buf path = GIT_BUF_INIT;
  
  void test_repo_config__initialize(void)
  {
  	cl_fixture_sandbox("empty_standard_repo");
  	cl_git_pass(cl_rename("empty_standard_repo/.gitted", "empty_standard_repo/.git"));
  
  	git_buf_clear(&path);
  
  	cl_must_pass(p_mkdir("alternate", 0777));
  	cl_git_pass(git_path_prettify(&path, "alternate", NULL));
  
  }
  
  void test_repo_config__cleanup(void)
  {
  	cl_git_pass(git_futils_rmdir_r(path.ptr, NULL, GIT_RMDIR_REMOVE_FILES));
  
  	git_buf_free(&path);
  	cl_fixture_cleanup("empty_standard_repo");
  }
  
  void test_repo_config__open_missing_global(void)
  {
  	git_repository *repo;
  	git_config *config, *global;
  
  	cl_git_pass(git_libgit2_opts(
  		GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, path.ptr));
  	cl_git_pass(git_libgit2_opts(
  		GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_SYSTEM, path.ptr));
  	cl_git_pass(git_libgit2_opts(
  		GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_XDG, path.ptr));
  
  	cl_git_pass(git_repository_open(&repo, "empty_standard_repo"));
  	cl_git_pass(git_repository_config(&config, repo));
  	cl_git_pass(git_config_open_level(&global, config, GIT_CONFIG_LEVEL_GLOBAL));
  
  	cl_git_pass(git_config_set_string(global, "test.set", "42"));
  
  	git_config_free(global);
  	git_config_free(config);
  	git_repository_free(repo);
  }
  
  void test_repo_config__open_missing_global_with_separators(void)
  {
  	git_repository *repo;
  	git_config *config, *global;
  
  	cl_git_pass(git_buf_printf(&path, "%c%s", GIT_PATH_LIST_SEPARATOR, "dummy"));
  
  	cl_git_pass(git_libgit2_opts(
  		GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, path.ptr));
  	cl_git_pass(git_libgit2_opts(
  		GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_SYSTEM, path.ptr));
  	cl_git_pass(git_libgit2_opts(
  		GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_XDG, path.ptr));
  
  	git_buf_free(&path);
  
  	cl_git_pass(git_repository_open(&repo, "empty_standard_repo"));
  	cl_git_pass(git_repository_config(&config, repo));
  	cl_git_pass(git_config_open_level(&global, config, GIT_CONFIG_LEVEL_GLOBAL));
  
  	cl_git_pass(git_config_set_string(global, "test.set", "42"));
  
  	git_config_free(global);
  	git_config_free(config);
  	git_repository_free(repo);
  }
  

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