thodg/libgit2/tests/config/validkeyname.c
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Hash : 9a97f49e
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Date : 2014-12-21T15:31:03
config: borrow refcounted references This changes the get_entry() method to return a refcounted version of the config entry, which you have to free when you're done. This allows us to avoid freeing the memory in which the entry is stored on a refresh, which may happen at any time for a live config. For this reason, get_string() has been forbidden on live configs and a new function get_string_buf() has been added, which stores the string in a git_buf which the user then owns. The functions which parse the string value takea advantage of the borrowing to parse safely and then release the entry.
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tests/config/validkeyname.c
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#include "clar_libgit2.h" #include "config.h" static git_config *cfg; void test_config_validkeyname__initialize(void) { cl_fixture_sandbox("config/config10"); cl_git_pass(git_config_open_ondisk(&cfg, "config10")); } void test_config_validkeyname__cleanup(void) { git_config_free(cfg); cfg = NULL; cl_fixture_cleanup("config10"); } static void assert_invalid_config_key_name(const char *name) { git_buf buf = GIT_BUF_INIT; cl_git_fail_with(git_config_get_string_buf(&buf, cfg, name), GIT_EINVALIDSPEC); cl_git_fail_with(git_config_set_string(cfg, name, "42"), GIT_EINVALIDSPEC); cl_git_fail_with(git_config_delete_entry(cfg, name), GIT_EINVALIDSPEC); cl_git_fail_with(git_config_get_multivar_foreach(cfg, name, "*", NULL, NULL), GIT_EINVALIDSPEC); cl_git_fail_with(git_config_set_multivar(cfg, name, "*", "42"), GIT_EINVALIDSPEC); } void test_config_validkeyname__accessing_requires_a_valid_name(void) { assert_invalid_config_key_name(""); assert_invalid_config_key_name("."); assert_invalid_config_key_name(".."); assert_invalid_config_key_name("core."); assert_invalid_config_key_name("d#ff.dirstat.lines"); assert_invalid_config_key_name("diff.dirstat.lines#"); assert_invalid_config_key_name("dif\nf.dirstat.lines"); assert_invalid_config_key_name("dif.dir\nstat.lines"); assert_invalid_config_key_name("dif.dirstat.li\nes"); }