void test_config_global__open_global(void)
{
git_config *cfg, *global, *selected, *dummy;
cl_git_pass(git_config_open_default(&cfg));
cl_git_pass(git_config_open_level(&global, cfg, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_fail(git_config_open_level(&dummy, cfg, GIT_CONFIG_LEVEL_XDG));
cl_git_pass(git_config_open_global(&selected, cfg));
git_config_free(selected);
git_config_free(global);
git_config_free(cfg);
}
/*
* At the beginning of the test:
* - config9 has: core.dummy2=42
* - config15 has: core.dummy2=7
*/
void test_config_write__delete_value_at_specific_level(void)
{
git_config *cfg, *cfg_specific;
int32_t i;
cl_git_pass(git_config_open_ondisk(&cfg, "config15"));
cl_git_pass(git_config_get_int32(&i, cfg, "core.dummy2"));
cl_assert(i == 7);
git_config_free(cfg);
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, "config9",
GIT_CONFIG_LEVEL_LOCAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, "config15",
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_open_level(&cfg_specific, cfg, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_pass(git_config_delete_entry(cfg_specific, "core.dummy2"));
git_config_free(cfg);
cl_git_pass(git_config_open_ondisk(&cfg, "config15"));
cl_assert(git_config_get_int32(&i, cfg, "core.dummy2") == GIT_ENOTFOUND);
cl_git_pass(git_config_set_int32(cfg, "core.dummy2", 7));
git_config_free(cfg_specific);
git_config_free(cfg);
}
void test_repo_config__can_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_dispose(&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);
}
/*
* At the beginning of the test, config18 has:
* int32global = 28
* int64global = 9223372036854775803
* boolglobal = true
* stringglobal = I'm a global config value!
*
* And config19 has:
* int32global = -1
* int64global = -2
* boolglobal = false
* stringglobal = don't find me!
*
*/
void test_config_read__simple_read_from_specific_level(void)
{
git_config *cfg, *cfg_specific;
int i;
int64_t l, expected = +9223372036854775803;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config18"),
GIT_CONFIG_LEVEL_GLOBAL, NULL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config19"),
GIT_CONFIG_LEVEL_SYSTEM, NULL, 0));
cl_git_pass(git_config_open_level(&cfg_specific, cfg, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_pass(git_config_get_int32(&i, cfg_specific, "core.int32global"));
cl_assert_equal_i(28, i);
cl_git_pass(git_config_get_int64(&l, cfg_specific, "core.int64global"));
cl_assert(l == expected);
cl_git_pass(git_config_get_bool(&i, cfg_specific, "core.boolglobal"));
cl_assert_equal_b(true, i);
cl_git_pass(git_config_get_string_buf(&buf, cfg_specific, "core.stringglobal"));
cl_assert_equal_s("I'm a global config value!", git_buf_cstr(&buf));
git_config_free(cfg_specific);
git_config_free(cfg);
}
void test_repo_init__symlinks_win32_enabled_by_global_config(void)
{
#ifndef GIT_WIN32
cl_skip();
#else
git_config *config, *repo_config;
int val;
if (!filesystem_supports_symlinks("link"))
cl_skip();
create_tmp_global_config("tmp_global_config", "core.symlinks", "true");
/*
* Create a new repository (can't use `assert_config_on_init` since we
* want to examine configuration levels with more granularity.)
*/
cl_git_pass(git_repository_init(&_repo, "config_entry/test.non.bare.git", false));
/* Ensure that core.symlinks remains set (via the global config). */
cl_git_pass(git_repository_config(&config, _repo));
cl_git_pass(git_config_get_bool(&val, config, "core.symlinks"));
cl_assert_equal_i(1, val);
/*
* Ensure that the repository config does not set core.symlinks.
* It should remain inherited.
*/
cl_git_pass(git_config_open_level(&repo_config, config, GIT_CONFIG_LEVEL_LOCAL));
cl_git_fail_with(GIT_ENOTFOUND, git_config_get_bool(&val, repo_config, "core.symlinks"));
git_config_free(repo_config);
git_config_free(config);
#endif
}
void test_config_configlevel__fetching_a_level_from_an_empty_compound_config_returns_ENOTFOUND(void)
{
git_config *cfg;
git_config *local_cfg;
cl_git_pass(git_config_new(&cfg));
cl_assert_equal_i(GIT_ENOTFOUND, git_config_open_level(&local_cfg, cfg, GIT_CONFIG_LEVEL_LOCAL));
git_config_free(cfg);
}
static int repo_local_config(
git_config **out,
git_buf *config_dir,
git_repository *repo,
const char *repo_dir)
{
int error = 0;
git_config *parent;
const char *cfg_path;
if (git_buf_joinpath(config_dir, repo_dir, GIT_CONFIG_FILENAME_INREPO) < 0)
return -1;
cfg_path = git_buf_cstr(config_dir);
/* make LOCAL config if missing */
if (!git_path_isfile(cfg_path) &&
(error = create_empty_file(cfg_path, GIT_CONFIG_FILE_MODE)) < 0)
return error;
/* if no repo, just open that file directly */
if (!repo)
return git_config_open_ondisk(out, cfg_path);
/* otherwise, open parent config and get that level */
if ((error = git_repository_config__weakptr(&parent, repo)) < 0)
return error;
if (git_config_open_level(out, parent, GIT_CONFIG_LEVEL_LOCAL) < 0) {
giterr_clear();
if (!(error = git_config_add_file_ondisk(
parent, cfg_path, GIT_CONFIG_LEVEL_LOCAL, false)))
error = git_config_open_level(out, parent, GIT_CONFIG_LEVEL_LOCAL);
}
git_config_free(parent);
return error;
}
void test_config_configlevel__can_read_from_a_single_level_focused_file_after_parent_config_has_been_freed(void)
{
git_config *cfg;
git_config *single_level_cfg;
const char *s;
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config18"),
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, cl_fixture("config/config19"),
GIT_CONFIG_LEVEL_LOCAL, 0));
cl_git_pass(git_config_open_level(&single_level_cfg, cfg, GIT_CONFIG_LEVEL_LOCAL));
git_config_free(cfg);
cl_git_pass(git_config_get_string(&s, single_level_cfg, "core.stringglobal"));
cl_assert_equal_s("don't find me!", s);
git_config_free(single_level_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_free(&buf);
git_config_free(selected);
git_config_free(xdg);
git_config_free(cfg);
}
void test_config_write__add_value_at_specific_level(void)
{
git_config *cfg, *cfg_specific;
int i;
int64_t l, expected = +9223372036854775803;
git_buf buf = GIT_BUF_INIT;
// open config15 as global level config file
cl_git_pass(git_config_new(&cfg));
cl_git_pass(git_config_add_file_ondisk(cfg, "config9",
GIT_CONFIG_LEVEL_LOCAL, 0));
cl_git_pass(git_config_add_file_ondisk(cfg, "config15",
GIT_CONFIG_LEVEL_GLOBAL, 0));
cl_git_pass(git_config_open_level(&cfg_specific, cfg, GIT_CONFIG_LEVEL_GLOBAL));
cl_git_pass(git_config_set_int32(cfg_specific, "core.int32global", 28));
cl_git_pass(git_config_set_int64(cfg_specific, "core.int64global", expected));
cl_git_pass(git_config_set_bool(cfg_specific, "core.boolglobal", true));
cl_git_pass(git_config_set_string(cfg_specific, "core.stringglobal", "I'm a global config value!"));
git_config_free(cfg_specific);
git_config_free(cfg);
// open config15 as local level config file
cl_git_pass(git_config_open_ondisk(&cfg, "config15"));
cl_git_pass(git_config_get_int32(&i, cfg, "core.int32global"));
cl_assert_equal_i(28, i);
cl_git_pass(git_config_get_int64(&l, cfg, "core.int64global"));
cl_assert(l == expected);
cl_git_pass(git_config_get_bool(&i, cfg, "core.boolglobal"));
cl_assert_equal_b(true, i);
cl_git_pass(git_config_get_string_buf(&buf, cfg, "core.stringglobal"));
cl_assert_equal_s("I'm a global config value!", git_buf_cstr(&buf));
git_buf_free(&buf);
git_config_free(cfg);
}
void test_repo_config__can_open_global_when_there_is_no_file(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_init__init_with_initial_commit(void)
{
git_index *index;
cl_set_cleanup(&cleanup_repository, "committed");
/* Initialize the repository */
cl_git_pass(git_repository_init(&_repo, "committed", 0));
/* Index will be automatically created when requested for a new repo */
cl_git_pass(git_repository_index(&index, _repo));
/* Create a file so we can commit it
*
* If you are writing code outside the test suite, you can create this
* file any way that you like, such as:
* FILE *fp = fopen("committed/file.txt", "w");
* fputs("some stuff\n", fp);
* fclose(fp);
* We like to use the help functions because they do error detection
* in a way that's easily compatible with our test suite.
*/
cl_git_mkfile("committed/file.txt", "some stuff\n");
/* Add file to the index */
cl_git_pass(git_index_add_bypath(index, "file.txt"));
cl_git_pass(git_index_write(index));
/* Intentionally not using cl_repo_commit_from_index here so this code
* can be used as an example of how an initial commit is typically
* made to a repository...
*/
/* Make sure we're ready to use git_signature_default :-) */
{
git_config *cfg, *local;
cl_git_pass(git_repository_config(&cfg, _repo));
cl_git_pass(git_config_open_level(&local, cfg, GIT_CONFIG_LEVEL_LOCAL));
cl_git_pass(git_config_set_string(local, "user.name", "Test User"));
cl_git_pass(git_config_set_string(local, "user.email", "*****@*****.**"));
git_config_free(local);
git_config_free(cfg);
}
/* Create a commit with the new contents of the index */
{
git_signature *sig;
git_oid tree_id, commit_id;
git_tree *tree;
cl_git_pass(git_signature_default(&sig, _repo));
cl_git_pass(git_index_write_tree(&tree_id, index));
cl_git_pass(git_tree_lookup(&tree, _repo, &tree_id));
cl_git_pass(git_commit_create_v(
&commit_id, _repo, "HEAD", sig, sig,
NULL, "First", tree, 0));
git_tree_free(tree);
git_signature_free(sig);
}
git_index_free(index);
}