[libgit2.git] / tests / config / global.c

#include "clar_libgit2.h"
#include "futils.h"

void test_config_global__initialize(void)
{
	git_str path = GIT_STR_INIT;

	cl_git_pass(git_futils_mkdir_r("home", 0777));
	cl_git_pass(git_fs_path_prettify(&path, "home", NULL));
	cl_git_pass(git_libgit2_opts(
		GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, path.ptr));

	cl_git_pass(git_futils_mkdir_r("xdg/git", 0777));
	cl_git_pass(git_fs_path_prettify(&path, "xdg/git", NULL));
	cl_git_pass(git_libgit2_opts(
		GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_XDG, path.ptr));

	cl_git_pass(git_futils_mkdir_r("etc", 0777));
	cl_git_pass(git_fs_path_prettify(&path, "etc", NULL));
	cl_git_pass(git_libgit2_opts(
		GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_SYSTEM, path.ptr));

	git_str_dispose(&path);
}

void test_config_global__cleanup(void)
{
	cl_sandbox_set_search_path_defaults();
	cl_git_pass(git_futils_rmdir_r("home", NULL, GIT_RMDIR_REMOVE_FILES));
	cl_git_pass(git_futils_rmdir_r("xdg", NULL, GIT_RMDIR_REMOVE_FILES));
	cl_git_pass(git_futils_rmdir_r("etc", NULL, GIT_RMDIR_REMOVE_FILES));
}

void test_config_global__open_global(void)
{
	git_config *cfg, *global, *selected, *dummy;
	int32_t value;

	cl_git_mkfile("home/.gitconfig", "[global]\n  test = 4567\n");

	cl_git_pass(git_config_open_default(&cfg));
	cl_git_pass(git_config_get_int32(&value, cfg, "global.test"));
	cl_assert_equal_i(4567, value);

	cl_git_pass(git_config_open_level(&global, cfg, GIT_CONFIG_LEVEL_GLOBAL));
	cl_git_pass(git_config_get_int32(&value, global, "global.test"));
	cl_assert_equal_i(4567, value);

	cl_git_fail(git_config_open_level(&dummy, cfg, GIT_CONFIG_LEVEL_XDG));

	cl_git_pass(git_config_open_global(&selected, cfg));
	cl_git_pass(git_config_get_int32(&value, selected, "global.test"));
	cl_assert_equal_i(4567, value);

	git_config_free(selected);
	git_config_free(global);
	git_config_free(cfg);
}

void test_config_global__open_symlinked_global(void)
{
#ifndef GIT_WIN32
	git_config *cfg;
	int32_t value;

	cl_git_mkfile("home/.gitconfig.linked", "[global]\n  test = 4567\n");
	cl_must_pass(symlink(".gitconfig.linked", "home/.gitconfig"));

	cl_git_pass(git_config_open_default(&cfg));
	cl_git_pass(git_config_get_int32(&value, cfg, "global.test"));
	cl_assert_equal_i(4567, value);

	git_config_free(cfg);
#endif
}

void test_config_global__lock_missing_global_config(void)
{
	git_config *cfg;
	git_config_entry *entry;
	git_transaction *transaction;

	(void)p_unlink("home/.gitconfig"); /* No global config */

	cl_git_pass(git_config_open_default(&cfg));
	cl_git_pass(git_config_lock(&transaction, cfg));
	cl_git_pass(git_config_set_string(cfg, "assertion.fail", "boom"));
	cl_git_pass(git_transaction_commit(transaction));
	git_transaction_free(transaction);

	/* cfg is updated */
	cl_git_pass(git_config_get_entry(&entry, cfg, "assertion.fail"));
	cl_assert_equal_s("boom", entry->value);

	git_config_entry_free(entry);
	git_config_free(cfg);

	/* We can reread the new value from the global config */
	cl_git_pass(git_config_open_default(&cfg));
	cl_git_pass(git_config_get_entry(&entry, cfg, "assertion.fail"));
	cl_assert_equal_s("boom", entry->value);

	git_config_entry_free(entry);
	git_config_free(cfg);
}

void test_config_global__open_xdg(void)
{
	git_config *cfg, *xdg, *selected;
	const char *str = "teststring";
	const char *key = "this.variable";
	git_buf buf = {0};

	cl_git_mkfile("xdg/git/config", "# XDG config\n[core]\n  test = 1\n");

	cl_git_pass(git_config_open_default(&cfg));
	cl_git_pass(git_config_open_level(&xdg, cfg, GIT_CONFIG_LEVEL_XDG));
	cl_git_pass(git_config_open_global(&selected, cfg));

	cl_git_pass(git_config_set_string(xdg, key, str));
	cl_git_pass(git_config_get_string_buf(&buf, selected, key));
	cl_assert_equal_s(str, buf.ptr);

	git_buf_dispose(&buf);
	git_config_free(selected);
	git_config_free(xdg);
	git_config_free(cfg);
}

void test_config_global__open_programdata(void)
{
	git_config *cfg;
	git_repository *repo;
	git_buf dir_path = GIT_BUF_INIT;
	git_str config_path = GIT_STR_INIT;
	git_buf var_contents = GIT_BUF_INIT;

	if (cl_is_env_set("GITTEST_INVASIVE_FS_STRUCTURE"))
		cl_skip();

	cl_git_pass(git_libgit2_opts(GIT_OPT_GET_SEARCH_PATH,
		GIT_CONFIG_LEVEL_PROGRAMDATA, &dir_path));

	if (!git_fs_path_isdir(dir_path.ptr))
		cl_git_pass(p_mkdir(dir_path.ptr, 0777));

	cl_git_pass(git_str_joinpath(&config_path, dir_path.ptr, "config"));

	cl_git_pass(git_config_open_ondisk(&cfg, config_path.ptr));
	cl_git_pass(git_config_set_string(cfg, "programdata.var", "even higher level"));

	git_str_dispose(&config_path);
	git_config_free(cfg);

	git_config_open_default(&cfg);
	cl_git_pass(git_config_get_string_buf(&var_contents, cfg, "programdata.var"));
	cl_assert_equal_s("even higher level", var_contents.ptr);

	git_config_free(cfg);
	git_buf_dispose(&var_contents);

	cl_git_pass(git_repository_init(&repo, "./foo.git", true));
	cl_git_pass(git_repository_config(&cfg, repo));
	cl_git_pass(git_config_get_string_buf(&var_contents, cfg, "programdata.var"));
	cl_assert_equal_s("even higher level", var_contents.ptr);

	git_config_free(cfg);
	git_buf_dispose(&dir_path);
	git_buf_dispose(&var_contents);
	git_repository_free(repo);
	cl_fixture_cleanup("./foo.git");
}
Commit	Line	Data
5d831887	1	#include "clar_libgit2.h"
22a2d3d5	2	#include "futils.h"
5d831887 CMN	3
	4	void test_config_global__initialize(void)
	5	{
e579e0f7	6	git_str path = GIT_STR_INIT;
5d831887	7
ac2fba0e	8	cl_git_pass(git_futils_mkdir_r("home", 0777));
e579e0f7	9	cl_git_pass(git_fs_path_prettify(&path, "home", NULL));
5d831887 CMN	10	cl_git_pass(git_libgit2_opts(
	11	GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, path.ptr));
	12
ac2fba0e	13	cl_git_pass(git_futils_mkdir_r("xdg/git", 0777));
e579e0f7	14	cl_git_pass(git_fs_path_prettify(&path, "xdg/git", NULL));
5d831887	15	cl_git_pass(git_libgit2_opts(
1c8de380	16	GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_XDG, path.ptr));
5d831887	17
ac2fba0e	18	cl_git_pass(git_futils_mkdir_r("etc", 0777));
e579e0f7	19	cl_git_pass(git_fs_path_prettify(&path, "etc", NULL));
5d831887	20	cl_git_pass(git_libgit2_opts(
1c8de380	21	GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_SYSTEM, path.ptr));
5d831887	22
e579e0f7	23	git_str_dispose(&path);
5d831887 CMN	24	}
	25
	26	void test_config_global__cleanup(void)
	27	{
8487e237	28	cl_sandbox_set_search_path_defaults();
22a2d3d5 UG	29	cl_git_pass(git_futils_rmdir_r("home", NULL, GIT_RMDIR_REMOVE_FILES));
	30	cl_git_pass(git_futils_rmdir_r("xdg", NULL, GIT_RMDIR_REMOVE_FILES));
	31	cl_git_pass(git_futils_rmdir_r("etc", NULL, GIT_RMDIR_REMOVE_FILES));
5d831887 CMN	32	}
	33
	34	void test_config_global__open_global(void)
	35	{
	36	git_config cfg, global, selected, dummy;
22a2d3d5 UG	37	int32_t value;
	38
	39	cl_git_mkfile("home/.gitconfig", "[global]\n test = 4567\n");
5d831887 CMN	40
5d831887 CMN	41	cl_git_pass(git_config_open_default(&cfg));
22a2d3d5 UG	42	cl_git_pass(git_config_get_int32(&value, cfg, "global.test"));
	43	cl_assert_equal_i(4567, value);
	44
5d831887	45	cl_git_pass(git_config_open_level(&global, cfg, GIT_CONFIG_LEVEL_GLOBAL));
22a2d3d5 UG	46	cl_git_pass(git_config_get_int32(&value, global, "global.test"));
	47	cl_assert_equal_i(4567, value);
	48
5d831887	49	cl_git_fail(git_config_open_level(&dummy, cfg, GIT_CONFIG_LEVEL_XDG));
22a2d3d5	50
5d831887	51	cl_git_pass(git_config_open_global(&selected, cfg));
22a2d3d5 UG	52	cl_git_pass(git_config_get_int32(&value, selected, "global.test"));
22a2d3d5 UG	53	cl_assert_equal_i(4567, value);
5d831887 CMN	54
	55	git_config_free(selected);
	56	git_config_free(global);
	57	git_config_free(cfg);
	58	}
	59
22a2d3d5 UG	60	void test_config_global__open_symlinked_global(void)
	61	{
	62	#ifndef GIT_WIN32
	63	git_config *cfg;
	64	int32_t value;
	65
	66	cl_git_mkfile("home/.gitconfig.linked", "[global]\n test = 4567\n");
	67	cl_must_pass(symlink(".gitconfig.linked", "home/.gitconfig"));
	68
	69	cl_git_pass(git_config_open_default(&cfg));
	70	cl_git_pass(git_config_get_int32(&value, cfg, "global.test"));
	71	cl_assert_equal_i(4567, value);
	72
	73	git_config_free(cfg);
	74	#endif
	75	}
	76
6147f643 PP	77	void test_config_global__lock_missing_global_config(void)
	78	{
	79	git_config *cfg;
	80	git_config_entry *entry;
	81	git_transaction *transaction;
	82
22a2d3d5	83	(void)p_unlink("home/.gitconfig"); /* No global config */
6147f643 PP	84
	85	cl_git_pass(git_config_open_default(&cfg));
	86	cl_git_pass(git_config_lock(&transaction, cfg));
	87	cl_git_pass(git_config_set_string(cfg, "assertion.fail", "boom"));
	88	cl_git_pass(git_transaction_commit(transaction));
	89	git_transaction_free(transaction);
	90
	91	/* cfg is updated */
	92	cl_git_pass(git_config_get_entry(&entry, cfg, "assertion.fail"));
	93	cl_assert_equal_s("boom", entry->value);
	94
	95	git_config_entry_free(entry);
	96	git_config_free(cfg);
	97
	98	/* We can reread the new value from the global config */
	99	cl_git_pass(git_config_open_default(&cfg));
	100	cl_git_pass(git_config_get_entry(&entry, cfg, "assertion.fail"));
	101	cl_assert_equal_s("boom", entry->value);
	102
	103	git_config_entry_free(entry);
	104	git_config_free(cfg);
	105	}
	106
5d831887 CMN	107	void test_config_global__open_xdg(void)
	108	{
	109	git_config cfg, xdg, *selected;
9a97f49e	110	const char *str = "teststring";
5d831887	111	const char *key = "this.variable";
9a97f49e	112	git_buf buf = {0};
5d831887	113
1c8de380	114	cl_git_mkfile("xdg/git/config", "# XDG config\n[core]\n test = 1\n");
5d831887 CMN	115
	116	cl_git_pass(git_config_open_default(&cfg));
	117	cl_git_pass(git_config_open_level(&xdg, cfg, GIT_CONFIG_LEVEL_XDG));
	118	cl_git_pass(git_config_open_global(&selected, cfg));
	119
	120	cl_git_pass(git_config_set_string(xdg, key, str));
9a97f49e CMN	121	cl_git_pass(git_config_get_string_buf(&buf, selected, key));
9a97f49e CMN	122	cl_assert_equal_s(str, buf.ptr);
5d831887	123
ac3d33df	124	git_buf_dispose(&buf);
5d831887 CMN	125	git_config_free(selected);
	126	git_config_free(xdg);
	127	git_config_free(cfg);
	128	}
8c7c5fa5 CMN	129
	130	void test_config_global__open_programdata(void)
	131	{
8c7c5fa5 CMN	132	git_config *cfg;
8c7c5fa5 CMN	133	git_repository *repo;
e579e0f7 MB	134	git_buf dir_path = GIT_BUF_INIT;
e579e0f7 MB	135	git_str config_path = GIT_STR_INIT;
8c7c5fa5 CMN	136	git_buf var_contents = GIT_BUF_INIT;
8c7c5fa5 CMN	137
c8fab201	138	if (cl_is_env_set("GITTEST_INVASIVE_FS_STRUCTURE"))
8c7c5fa5 CMN	139	cl_skip();
8c7c5fa5 CMN	140
6f7c4118	141	cl_git_pass(git_libgit2_opts(GIT_OPT_GET_SEARCH_PATH,
e579e0f7	142	GIT_CONFIG_LEVEL_PROGRAMDATA, &dir_path));
6f7c4118	143
e579e0f7 MB	144	if (!git_fs_path_isdir(dir_path.ptr))
e579e0f7 MB	145	cl_git_pass(p_mkdir(dir_path.ptr, 0777));
6f7c4118	146
e579e0f7	147	cl_git_pass(git_str_joinpath(&config_path, dir_path.ptr, "config"));
8c7c5fa5 CMN	148
	149	cl_git_pass(git_config_open_ondisk(&cfg, config_path.ptr));
	150	cl_git_pass(git_config_set_string(cfg, "programdata.var", "even higher level"));
	151
e579e0f7	152	git_str_dispose(&config_path);
8c7c5fa5 CMN	153	git_config_free(cfg);
	154
	155	git_config_open_default(&cfg);
	156	cl_git_pass(git_config_get_string_buf(&var_contents, cfg, "programdata.var"));
	157	cl_assert_equal_s("even higher level", var_contents.ptr);
	158
	159	git_config_free(cfg);
ac3d33df	160	git_buf_dispose(&var_contents);
8c7c5fa5 CMN	161
	162	cl_git_pass(git_repository_init(&repo, "./foo.git", true));
	163	cl_git_pass(git_repository_config(&cfg, repo));
	164	cl_git_pass(git_config_get_string_buf(&var_contents, cfg, "programdata.var"));
	165	cl_assert_equal_s("even higher level", var_contents.ptr);
	166
	167	git_config_free(cfg);
e579e0f7	168	git_buf_dispose(&dir_path);
ac3d33df	169	git_buf_dispose(&var_contents);
8c7c5fa5 CMN	170	git_repository_free(repo);
	171	cl_fixture_cleanup("./foo.git");
	172	}