diff options
Diffstat (limited to 'tests/repo/open.c')
| -rw-r--r-- | tests/repo/open.c | 455 |
1 files changed, 0 insertions, 455 deletions
diff --git a/tests/repo/open.c b/tests/repo/open.c deleted file mode 100644 index bd60c12c2..000000000 --- a/tests/repo/open.c +++ /dev/null @@ -1,455 +0,0 @@ -#include "clar_libgit2.h" -#include "futils.h" -#include "sysdir.h" -#include <ctype.h> - - -void test_repo_open__cleanup(void) -{ - cl_git_sandbox_cleanup(); - - if (git_path_isdir("alternate")) - git_futils_rmdir_r("alternate", NULL, GIT_RMDIR_REMOVE_FILES); -} - -void test_repo_open__bare_empty_repo(void) -{ - git_repository *repo = cl_git_sandbox_init("empty_bare.git"); - - cl_assert(git_repository_path(repo) != NULL); - cl_assert(git__suffixcmp(git_repository_path(repo), "/") == 0); - cl_assert(git_repository_workdir(repo) == NULL); -} - -void test_repo_open__format_version_1(void) -{ - git_repository *repo; - git_config *config; - - repo = cl_git_sandbox_init("empty_bare.git"); - - cl_git_pass(git_repository_open(&repo, "empty_bare.git")); - cl_git_pass(git_repository_config(&config, repo)); - - cl_git_pass(git_config_set_int32(config, "core.repositoryformatversion", 1)); - - git_config_free(config); - git_repository_free(repo); - - cl_git_pass(git_repository_open(&repo, "empty_bare.git")); - cl_assert(git_repository_path(repo) != NULL); - cl_assert(git__suffixcmp(git_repository_path(repo), "/") == 0); - git_repository_free(repo); -} - -void test_repo_open__standard_empty_repo_through_gitdir(void) -{ - git_repository *repo; - - cl_git_pass(git_repository_open(&repo, cl_fixture("empty_standard_repo/.gitted"))); - - cl_assert(git_repository_path(repo) != NULL); - cl_assert(git__suffixcmp(git_repository_path(repo), "/") == 0); - - cl_assert(git_repository_workdir(repo) != NULL); - cl_assert(git__suffixcmp(git_repository_workdir(repo), "/") == 0); - - git_repository_free(repo); -} - -void test_repo_open__standard_empty_repo_through_workdir(void) -{ - git_repository *repo = cl_git_sandbox_init("empty_standard_repo"); - - cl_assert(git_repository_path(repo) != NULL); - cl_assert(git__suffixcmp(git_repository_path(repo), "/") == 0); - - cl_assert(git_repository_workdir(repo) != NULL); - cl_assert(git__suffixcmp(git_repository_workdir(repo), "/") == 0); -} - - -void test_repo_open__open_with_discover(void) -{ - static const char *variants[] = { - "attr", "attr/", "attr/.git", "attr/.git/", - "attr/sub", "attr/sub/", "attr/sub/sub", "attr/sub/sub/", - NULL - }; - git_repository *repo; - const char **scan; - - cl_fixture_sandbox("attr"); - cl_git_pass(p_rename("attr/.gitted", "attr/.git")); - - for (scan = variants; *scan != NULL; scan++) { - cl_git_pass(git_repository_open_ext(&repo, *scan, 0, NULL)); - cl_assert(git__suffixcmp(git_repository_path(repo), "attr/.git/") == 0); - cl_assert(git__suffixcmp(git_repository_workdir(repo), "attr/") == 0); - git_repository_free(repo); - } - - cl_fixture_cleanup("attr"); -} - -void test_repo_open__check_if_repository(void) -{ - cl_git_sandbox_init("empty_standard_repo"); - - /* Pass NULL for the output parameter to check for but not open the repo */ - cl_git_pass(git_repository_open_ext(NULL, "empty_standard_repo", 0, NULL)); - cl_git_fail(git_repository_open_ext(NULL, "repo_does_not_exist", 0, NULL)); - - cl_fixture_cleanup("empty_standard_repo"); -} - -static void make_gitlink_dir(const char *dir, const char *linktext) -{ - git_buf path = GIT_BUF_INIT; - - cl_git_pass(git_futils_mkdir(dir, 0777, GIT_MKDIR_VERIFY_DIR)); - cl_git_pass(git_buf_joinpath(&path, dir, ".git")); - cl_git_rewritefile(path.ptr, linktext); - git_buf_dispose(&path); -} - -void test_repo_open__gitlinked(void) -{ - /* need to have both repo dir and workdir set up correctly */ - git_repository *repo = cl_git_sandbox_init("empty_standard_repo"); - git_repository *repo2; - - make_gitlink_dir("alternate", "gitdir: ../empty_standard_repo/.git"); - - cl_git_pass(git_repository_open(&repo2, "alternate")); - - cl_assert(git_repository_path(repo2) != NULL); - cl_assert_(git__suffixcmp(git_repository_path(repo2), "empty_standard_repo/.git/") == 0, git_repository_path(repo2)); - cl_assert_equal_s(git_repository_path(repo), git_repository_path(repo2)); - - cl_assert(git_repository_workdir(repo2) != NULL); - cl_assert_(git__suffixcmp(git_repository_workdir(repo2), "alternate/") == 0, git_repository_workdir(repo2)); - - git_repository_free(repo2); -} - -void test_repo_open__with_symlinked_config(void) -{ -#ifndef GIT_WIN32 - git_buf path = GIT_BUF_INIT; - git_repository *repo; - git_config *cfg; - int32_t value; - - cl_git_sandbox_init("empty_standard_repo"); - - /* Setup .gitconfig as symlink */ - cl_git_pass(git_futils_mkdir_r("home", 0777)); - cl_git_mkfile("home/.gitconfig.linked", "[global]\ntest = 4567\n"); - cl_must_pass(symlink(".gitconfig.linked", "home/.gitconfig")); - cl_git_pass(git_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_repository_open(&repo, "empty_standard_repo")); - 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); - git_repository_free(repo); - cl_git_pass(git_futils_rmdir_r(git_buf_cstr(&path), NULL, GIT_RMDIR_REMOVE_FILES)); - cl_sandbox_set_search_path_defaults(); - git_buf_dispose(&path); -#endif -} - -void test_repo_open__from_git_new_workdir(void) -{ -#ifndef GIT_WIN32 - /* The git-new-workdir script that ships with git sets up a bunch of - * symlinks to create a second workdir that shares the object db with - * another checkout. Libgit2 can open a repo that has been configured - * this way. - */ - - git_repository *repo2; - git_buf link_tgt = GIT_BUF_INIT, link = GIT_BUF_INIT, body = GIT_BUF_INIT; - const char **scan; - int link_fd; - static const char *links[] = { - "config", "refs", "logs/refs", "objects", "info", "hooks", - "packed-refs", "remotes", "rr-cache", "svn", NULL - }; - static const char *copies[] = { - "HEAD", NULL - }; - - cl_git_sandbox_init("empty_standard_repo"); - - cl_git_pass(p_mkdir("alternate", 0777)); - cl_git_pass(p_mkdir("alternate/.git", 0777)); - - for (scan = links; *scan != NULL; scan++) { - git_buf_joinpath(&link_tgt, "empty_standard_repo/.git", *scan); - if (git_path_exists(link_tgt.ptr)) { - git_buf_joinpath(&link_tgt, "../../empty_standard_repo/.git", *scan); - git_buf_joinpath(&link, "alternate/.git", *scan); - if (strchr(*scan, '/')) - git_futils_mkpath2file(link.ptr, 0777); - cl_assert_(symlink(link_tgt.ptr, link.ptr) == 0, strerror(errno)); - } - } - for (scan = copies; *scan != NULL; scan++) { - git_buf_joinpath(&link_tgt, "empty_standard_repo/.git", *scan); - if (git_path_exists(link_tgt.ptr)) { - git_buf_joinpath(&link, "alternate/.git", *scan); - cl_git_pass(git_futils_readbuffer(&body, link_tgt.ptr)); - - cl_assert((link_fd = git_futils_creat_withpath(link.ptr, 0777, 0666)) >= 0); - cl_must_pass(p_write(link_fd, body.ptr, body.size)); - p_close(link_fd); - } - } - - git_buf_dispose(&link_tgt); - git_buf_dispose(&link); - git_buf_dispose(&body); - - - cl_git_pass(git_repository_open(&repo2, "alternate")); - - cl_assert(git_repository_path(repo2) != NULL); - cl_assert_(git__suffixcmp(git_repository_path(repo2), "alternate/.git/") == 0, git_repository_path(repo2)); - - cl_assert(git_repository_workdir(repo2) != NULL); - cl_assert_(git__suffixcmp(git_repository_workdir(repo2), "alternate/") == 0, git_repository_workdir(repo2)); - - git_repository_free(repo2); -#else - cl_skip(); -#endif -} - -void test_repo_open__failures(void) -{ - git_repository *base, *repo; - git_buf ceiling = GIT_BUF_INIT; - - base = cl_git_sandbox_init("attr"); - cl_git_pass(git_buf_sets(&ceiling, git_repository_workdir(base))); - - /* fail with no searching */ - cl_git_fail(git_repository_open(&repo, "attr/sub")); - cl_git_fail(git_repository_open_ext( - &repo, "attr/sub", GIT_REPOSITORY_OPEN_NO_SEARCH, NULL)); - - /* fail with ceiling too low */ - cl_git_fail(git_repository_open_ext(&repo, "attr/sub", 0, ceiling.ptr)); - cl_git_pass(git_buf_joinpath(&ceiling, ceiling.ptr, "sub")); - cl_git_fail(git_repository_open_ext(&repo, "attr/sub/sub", 0, ceiling.ptr)); - - /* fail with no repo */ - cl_git_pass(p_mkdir("alternate", 0777)); - cl_git_pass(p_mkdir("alternate/.git", 0777)); - cl_git_fail(git_repository_open_ext(&repo, "alternate", 0, NULL)); - cl_git_fail(git_repository_open_ext(&repo, "alternate/.git", 0, NULL)); - - /* fail with no searching and no appending .git */ - cl_git_fail(git_repository_open_ext( - &repo, "attr", - GIT_REPOSITORY_OPEN_NO_SEARCH | GIT_REPOSITORY_OPEN_NO_DOTGIT, - NULL)); - - git_buf_dispose(&ceiling); -} - -void test_repo_open__bad_gitlinks(void) -{ - git_repository *repo; - static const char *bad_links[] = { - "garbage\n", "gitdir", "gitdir:\n", "gitdir: foobar", - "gitdir: ../invalid", "gitdir: ../invalid2", - "gitdir: ../attr/.git with extra stuff", - NULL - }; - const char **scan; - - cl_git_sandbox_init("attr"); - - cl_git_pass(p_mkdir("invalid", 0777)); - cl_git_pass(git_futils_mkdir_r("invalid2/.git", 0777)); - - for (scan = bad_links; *scan != NULL; scan++) { - make_gitlink_dir("alternate", *scan); - repo = NULL; - cl_git_fail(git_repository_open_ext(&repo, "alternate", 0, NULL)); - cl_assert(repo == NULL); - } - - git_futils_rmdir_r("invalid", NULL, GIT_RMDIR_REMOVE_FILES); - git_futils_rmdir_r("invalid2", NULL, GIT_RMDIR_REMOVE_FILES); -} - -#ifdef GIT_WIN32 -static void unposix_path(git_buf *path) -{ - char *src, *tgt; - - src = tgt = path->ptr; - - /* convert "/d/..." to "d:\..." */ - if (src[0] == '/' && isalpha(src[1]) && src[2] == '/') { - *tgt++ = src[1]; - *tgt++ = ':'; - *tgt++ = '\\'; - src += 3; - } - - while (*src) { - *tgt++ = (*src == '/') ? '\\' : *src; - src++; - } - - *tgt = '\0'; -} -#endif - -void test_repo_open__win32_path(void) -{ -#ifdef GIT_WIN32 - git_repository *repo = cl_git_sandbox_init("empty_standard_repo"), *repo2; - git_buf winpath = GIT_BUF_INIT; - static const char *repo_path = "empty_standard_repo/.git/"; - static const char *repo_wd = "empty_standard_repo/"; - - cl_assert(git__suffixcmp(git_repository_path(repo), repo_path) == 0); - cl_assert(git__suffixcmp(git_repository_workdir(repo), repo_wd) == 0); - - cl_git_pass(git_buf_sets(&winpath, git_repository_path(repo))); - unposix_path(&winpath); - cl_git_pass(git_repository_open(&repo2, winpath.ptr)); - cl_assert(git__suffixcmp(git_repository_path(repo2), repo_path) == 0); - cl_assert(git__suffixcmp(git_repository_workdir(repo2), repo_wd) == 0); - git_repository_free(repo2); - - cl_git_pass(git_buf_sets(&winpath, git_repository_path(repo))); - git_buf_truncate(&winpath, winpath.size - 1); /* remove trailing '/' */ - unposix_path(&winpath); - cl_git_pass(git_repository_open(&repo2, winpath.ptr)); - cl_assert(git__suffixcmp(git_repository_path(repo2), repo_path) == 0); - cl_assert(git__suffixcmp(git_repository_workdir(repo2), repo_wd) == 0); - git_repository_free(repo2); - - cl_git_pass(git_buf_sets(&winpath, git_repository_workdir(repo))); - unposix_path(&winpath); - cl_git_pass(git_repository_open(&repo2, winpath.ptr)); - cl_assert(git__suffixcmp(git_repository_path(repo2), repo_path) == 0); - cl_assert(git__suffixcmp(git_repository_workdir(repo2), repo_wd) == 0); - git_repository_free(repo2); - - cl_git_pass(git_buf_sets(&winpath, git_repository_workdir(repo))); - git_buf_truncate(&winpath, winpath.size - 1); /* remove trailing '/' */ - unposix_path(&winpath); - cl_git_pass(git_repository_open(&repo2, winpath.ptr)); - cl_assert(git__suffixcmp(git_repository_path(repo2), repo_path) == 0); - cl_assert(git__suffixcmp(git_repository_workdir(repo2), repo_wd) == 0); - git_repository_free(repo2); - - git_buf_dispose(&winpath); -#endif -} - -void test_repo_open__opening_a_non_existing_repository_returns_ENOTFOUND(void) -{ - git_repository *repo; - cl_assert_equal_i(GIT_ENOTFOUND, git_repository_open(&repo, "i-do-not/exist")); -} - -void test_repo_open__no_config(void) -{ - git_buf path = GIT_BUF_INIT; - git_repository *repo; - git_config *config; - - cl_fixture_sandbox("empty_standard_repo"); - cl_git_pass(cl_rename( - "empty_standard_repo/.gitted", "empty_standard_repo/.git")); - - /* remove local config */ - cl_git_pass(git_futils_rmdir_r( - "empty_standard_repo/.git/config", NULL, GIT_RMDIR_REMOVE_FILES)); - - /* isolate from system level configs */ - cl_must_pass(p_mkdir("alternate", 0777)); - cl_git_pass(git_path_prettify(&path, "alternate", NULL)); - 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_set_string(config, "test.set", "42")); - - git_config_free(config); - git_repository_free(repo); - cl_fixture_cleanup("empty_standard_repo"); - - cl_sandbox_set_search_path_defaults(); -} - -void test_repo_open__force_bare(void) -{ - /* need to have both repo dir and workdir set up correctly */ - git_repository *repo = cl_git_sandbox_init("empty_standard_repo"); - git_repository *barerepo; - - make_gitlink_dir("alternate", "gitdir: ../empty_standard_repo/.git"); - - cl_assert(!git_repository_is_bare(repo)); - - cl_git_pass(git_repository_open(&barerepo, "alternate")); - cl_assert(!git_repository_is_bare(barerepo)); - git_repository_free(barerepo); - - cl_git_pass(git_repository_open_bare( - &barerepo, "empty_standard_repo/.git")); - cl_assert(git_repository_is_bare(barerepo)); - git_repository_free(barerepo); - - cl_git_fail(git_repository_open_bare(&barerepo, "alternate/.git")); - - cl_git_pass(git_repository_open_ext( - &barerepo, "alternate/.git", GIT_REPOSITORY_OPEN_BARE, NULL)); - cl_assert(git_repository_is_bare(barerepo)); - git_repository_free(barerepo); - - cl_git_pass(p_mkdir("empty_standard_repo/subdir", 0777)); - cl_git_mkfile("empty_standard_repo/subdir/something.txt", "something"); - - cl_git_fail(git_repository_open_bare( - &barerepo, "empty_standard_repo/subdir")); - - cl_git_pass(git_repository_open_ext( - &barerepo, "empty_standard_repo/subdir", GIT_REPOSITORY_OPEN_BARE, NULL)); - cl_assert(git_repository_is_bare(barerepo)); - git_repository_free(barerepo); - - cl_git_pass(p_mkdir("alternate/subdir", 0777)); - cl_git_pass(p_mkdir("alternate/subdir/sub2", 0777)); - cl_git_mkfile("alternate/subdir/sub2/something.txt", "something"); - - cl_git_fail(git_repository_open_bare(&barerepo, "alternate/subdir/sub2")); - - cl_git_pass(git_repository_open_ext( - &barerepo, "alternate/subdir/sub2", - GIT_REPOSITORY_OPEN_BARE|GIT_REPOSITORY_OPEN_CROSS_FS, NULL)); - cl_assert(git_repository_is_bare(barerepo)); - git_repository_free(barerepo); -} - |