Hash :
9094d30b
Author :
Date :
2012-11-23T11:41:56
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#include "clar_libgit2.h"
#include "fileops.h"
#include "repository.h"
#include "config.h"
#include "path.h"
enum repo_mode {
STANDARD_REPOSITORY = 0,
BARE_REPOSITORY = 1
};
static git_repository *_repo;
void test_repo_init__initialize(void)
{
_repo = NULL;
}
static void cleanup_repository(void *path)
{
git_repository_free(_repo);
_repo = NULL;
cl_fixture_cleanup((const char *)path);
}
static void ensure_repository_init(
const char *working_directory,
int is_bare,
const char *expected_path_repository,
const char *expected_working_directory)
{
const char *workdir;
cl_assert(!git_path_isdir(working_directory));
cl_git_pass(git_repository_init(&_repo, working_directory, is_bare));
workdir = git_repository_workdir(_repo);
if (workdir != NULL || expected_working_directory != NULL) {
cl_assert(
git__suffixcmp(workdir, expected_working_directory) == 0
);
}
cl_assert(
git__suffixcmp(git_repository_path(_repo), expected_path_repository) == 0
);
cl_assert(git_repository_is_bare(_repo) == is_bare);
#ifdef GIT_WIN32
if (!is_bare) {
DWORD fattrs = GetFileAttributes(git_repository_path(_repo));
cl_assert((fattrs & FILE_ATTRIBUTE_HIDDEN) != 0);
}
#endif
cl_assert(git_repository_is_empty(_repo));
}
void test_repo_init__standard_repo(void)
{
cl_set_cleanup(&cleanup_repository, "testrepo");
ensure_repository_init("testrepo/", 0, "testrepo/.git/", "testrepo/");
}
void test_repo_init__standard_repo_noslash(void)
{
cl_set_cleanup(&cleanup_repository, "testrepo");
ensure_repository_init("testrepo", 0, "testrepo/.git/", "testrepo/");
}
void test_repo_init__bare_repo(void)
{
cl_set_cleanup(&cleanup_repository, "testrepo.git");
ensure_repository_init("testrepo.git/", 1, "testrepo.git/", NULL);
}
void test_repo_init__bare_repo_noslash(void)
{
cl_set_cleanup(&cleanup_repository, "testrepo.git");
ensure_repository_init("testrepo.git", 1, "testrepo.git/", NULL);
}
void test_repo_init__bare_repo_escaping_current_workdir(void)
{
git_buf path_repository = GIT_BUF_INIT;
git_buf path_current_workdir = GIT_BUF_INIT;
cl_git_pass(git_path_prettify_dir(&path_current_workdir, ".", NULL));
cl_git_pass(git_buf_joinpath(&path_repository, git_buf_cstr(&path_current_workdir), "a/b/c"));
cl_git_pass(git_futils_mkdir_r(git_buf_cstr(&path_repository), NULL, GIT_DIR_MODE));
/* Change the current working directory */
cl_git_pass(chdir(git_buf_cstr(&path_repository)));
/* Initialize a bare repo with a relative path escaping out of the current working directory */
cl_git_pass(git_repository_init(&_repo, "../d/e.git", 1));
cl_git_pass(git__suffixcmp(git_repository_path(_repo), "/a/b/d/e.git/"));
git_repository_free(_repo);
/* Open a bare repo with a relative path escaping out of the current working directory */
cl_git_pass(git_repository_open(&_repo, "../d/e.git"));
cl_git_pass(chdir(git_buf_cstr(&path_current_workdir)));
git_buf_free(&path_current_workdir);
git_buf_free(&path_repository);
cleanup_repository("a");
}
void test_repo_init__reinit_bare_repo(void)
{
cl_set_cleanup(&cleanup_repository, "reinit.git");
/* Initialize the repository */
cl_git_pass(git_repository_init(&_repo, "reinit.git", 1));
git_repository_free(_repo);
/* Reinitialize the repository */
cl_git_pass(git_repository_init(&_repo, "reinit.git", 1));
}
void test_repo_init__reinit_too_recent_bare_repo(void)
{
git_config *config;
/* Initialize the repository */
cl_git_pass(git_repository_init(&_repo, "reinit.git", 1));
git_repository_config(&config, _repo);
/*
* Hack the config of the repository to make it look like it has
* been created by a recenter version of git/libgit2
*/
cl_git_pass(git_config_set_int32(config, "core.repositoryformatversion", 42));
git_config_free(config);
git_repository_free(_repo);
/* Try to reinitialize the repository */
cl_git_fail(git_repository_init(&_repo, "reinit.git", 1));
cl_fixture_cleanup("reinit.git");
}
void test_repo_init__additional_templates(void)
{
git_buf path = GIT_BUF_INIT;
cl_set_cleanup(&cleanup_repository, "tester");
ensure_repository_init("tester", 0, "tester/.git/", "tester/");
cl_git_pass(
git_buf_joinpath(&path, git_repository_path(_repo), "description"));
cl_assert(git_path_isfile(git_buf_cstr(&path)));
cl_git_pass(
git_buf_joinpath(&path, git_repository_path(_repo), "info/exclude"));
cl_assert(git_path_isfile(git_buf_cstr(&path)));
cl_git_pass(
git_buf_joinpath(&path, git_repository_path(_repo), "hooks"));
cl_assert(git_path_isdir(git_buf_cstr(&path)));
/* won't confirm specific contents of hooks dir since it may vary */
git_buf_free(&path);
}
static void assert_config_entry_on_init_bytype(const char *config_key, int expected_value, bool is_bare)
{
git_config *config;
int current_value;
git_buf repo_path = GIT_BUF_INIT;
cl_set_cleanup(&cleanup_repository, "config_entry");
cl_git_pass(git_buf_puts(&repo_path, "config_entry/test."));
if (!is_bare)
cl_git_pass(git_buf_puts(&repo_path, "non."));
cl_git_pass(git_buf_puts(&repo_path, "bare.git"));
cl_git_pass(git_repository_init(&_repo, git_buf_cstr(&repo_path), is_bare));
git_buf_free(&repo_path);
git_repository_config(&config, _repo);
if (expected_value >= 0) {
cl_git_pass(git_config_get_bool(¤t_value, config, config_key));
cl_assert_equal_i(expected_value, current_value);
} else {
int error = git_config_get_bool(¤t_value, config, config_key);
cl_assert_equal_i(expected_value, error);
}
git_config_free(config);
}
static void assert_config_entry_on_init(const char *config_key, int expected_value)
{
assert_config_entry_on_init_bytype(config_key, expected_value, true);
git_repository_free(_repo);
assert_config_entry_on_init_bytype(config_key, expected_value, false);
}
void test_repo_init__detect_filemode(void)
{
#ifdef GIT_WIN32
assert_config_entry_on_init("core.filemode", false);
#else
assert_config_entry_on_init("core.filemode", true);
#endif
}
#define CASE_INSENSITIVE_FILESYSTEM (defined GIT_WIN32 || defined __APPLE__)
void test_repo_init__detect_ignorecase(void)
{
#if CASE_INSENSITIVE_FILESYSTEM
assert_config_entry_on_init("core.ignorecase", true);
#else
assert_config_entry_on_init("core.ignorecase", GIT_ENOTFOUND);
#endif
}
void test_repo_init__reinit_doesnot_overwrite_ignorecase(void)
{
git_config *config;
int current_value;
/* Init a new repo */
cl_set_cleanup(&cleanup_repository, "not.overwrite.git");
cl_git_pass(git_repository_init(&_repo, "not.overwrite.git", 1));
/* Change the "core.ignorecase" config value to something unlikely */
git_repository_config(&config, _repo);
git_config_set_int32(config, "core.ignorecase", 42);
git_config_free(config);
git_repository_free(_repo);
_repo = NULL;
/* Reinit the repository */
cl_git_pass(git_repository_init(&_repo, "not.overwrite.git", 1));
git_repository_config(&config, _repo);
/* Ensure the "core.ignorecase" config value hasn't been updated */
cl_git_pass(git_config_get_int32(¤t_value, config, "core.ignorecase"));
cl_assert_equal_i(42, current_value);
git_config_free(config);
}
void test_repo_init__reinit_overwrites_filemode(void)
{
git_config *config;
int expected, current_value;
#ifdef GIT_WIN32
expected = false;
#else
expected = true;
#endif
/* Init a new repo */
cl_set_cleanup(&cleanup_repository, "overwrite.git");
cl_git_pass(git_repository_init(&_repo, "overwrite.git", 1));
/* Change the "core.filemode" config value to something unlikely */
git_repository_config(&config, _repo);
git_config_set_bool(config, "core.filemode", !expected);
git_config_free(config);
git_repository_free(_repo);
_repo = NULL;
/* Reinit the repository */
cl_git_pass(git_repository_init(&_repo, "overwrite.git", 1));
git_repository_config(&config, _repo);
/* Ensure the "core.filemode" config value has been reset */
cl_git_pass(git_config_get_bool(¤t_value, config, "core.filemode"));
cl_assert_equal_i(expected, current_value);
git_config_free(config);
}
void test_repo_init__sets_logAllRefUpdates_according_to_type_of_repository(void)
{
assert_config_entry_on_init_bytype("core.logallrefupdates", GIT_ENOTFOUND, true);
git_repository_free(_repo);
assert_config_entry_on_init_bytype("core.logallrefupdates", true, false);
}
void test_repo_init__extended_0(void)
{
git_repository_init_options opts;
memset(&opts, 0, sizeof(opts));
/* without MKDIR this should fail */
cl_git_fail(git_repository_init_ext(&_repo, "extended", &opts));
/* make the directory first, then it should succeed */
cl_git_pass(git_futils_mkdir("extended", NULL, 0775, 0));
cl_git_pass(git_repository_init_ext(&_repo, "extended", &opts));
cl_assert(!git__suffixcmp(git_repository_workdir(_repo), "/extended/"));
cl_assert(!git__suffixcmp(git_repository_path(_repo), "/extended/.git/"));
cl_assert(!git_repository_is_bare(_repo));
cl_assert(git_repository_is_empty(_repo));
cleanup_repository("extended");
}
void test_repo_init__extended_1(void)
{
git_reference *ref;
git_remote *remote;
struct stat st;
git_repository_init_options opts;
memset(&opts, 0, sizeof(opts));
opts.flags = GIT_REPOSITORY_INIT_MKPATH |
GIT_REPOSITORY_INIT_NO_DOTGIT_DIR;
opts.mode = GIT_REPOSITORY_INIT_SHARED_GROUP;
opts.workdir_path = "../c_wd";
opts.description = "Awesomest test repository evah";
opts.initial_head = "development";
opts.origin_url = "https://github.com/libgit2/libgit2.git";
cl_git_pass(git_repository_init_ext(&_repo, "root/b/c.git", &opts));
cl_assert(!git__suffixcmp(git_repository_workdir(_repo), "/c_wd/"));
cl_assert(!git__suffixcmp(git_repository_path(_repo), "/c.git/"));
cl_assert(git_path_isfile("root/b/c_wd/.git"));
cl_assert(!git_repository_is_bare(_repo));
/* repo will not be counted as empty because we set head to "development" */
cl_assert(!git_repository_is_empty(_repo));
cl_git_pass(git_path_lstat(git_repository_path(_repo), &st));
cl_assert(S_ISDIR(st.st_mode));
cl_assert((S_ISGID & st.st_mode) == S_ISGID);
cl_git_pass(git_reference_lookup(&ref, _repo, "HEAD"));
cl_assert(git_reference_type(ref) == GIT_REF_SYMBOLIC);
cl_assert_equal_s("refs/heads/development", git_reference_target(ref));
git_reference_free(ref);
cl_git_pass(git_remote_load(&remote, _repo, "origin"));
cl_assert_equal_s("origin", git_remote_name(remote));
cl_assert_equal_s(opts.origin_url, git_remote_url(remote));
git_remote_free(remote);
git_repository_free(_repo);
cl_fixture_cleanup("root");
}
void test_repo_init__extended_with_template(void)
{
git_repository_init_options opts;
memset(&opts, 0, sizeof(opts));
opts.flags = GIT_REPOSITORY_INIT_MKPATH | GIT_REPOSITORY_INIT_BARE;
opts.template_path = cl_fixture("template");
cl_git_pass(git_repository_init_ext(&_repo, "templated.git", &opts));
cl_assert(git_repository_is_bare(_repo));
cl_assert(!git__suffixcmp(git_repository_path(_repo), "/templated.git/"));
cleanup_repository("templated.git");
}
void test_repo_init__can_reinit_an_initialized_repository(void)
{
git_repository *reinit;
cl_git_pass(git_futils_mkdir("extended", NULL, 0775, 0));
cl_git_pass(git_repository_init(&_repo, "extended", false));
cl_git_pass(git_repository_init(&reinit, "extended", false));
cl_assert_equal_s(git_repository_path(_repo), git_repository_path(reinit));
git_repository_free(reinit);
cleanup_repository("extended");
}