/* When looking at the short name for a submodule, we need to prevent * people from overwriting the `.git` file in the submodule working * directory itself. We don't want to look at the actual repository * path, since it will be in the super's repository above us, and * typically named with the name of our subrepository. Consequently, * preventing access to the short name of the actual repository path * would prevent us from creating files with the same name as the * subrepo. (Eg, a submodule named "libgit2" could not contain a file * named "libgit2", which would be unfortunate.) */ void test_repo_reservedname__submodule_pointer(void) { #ifdef GIT_WIN32 git_repository *super_repo, *sub_repo; git_submodule *sub; git_buf *sub_reserved; size_t sub_reserved_len; if (!cl_sandbox_supports_8dot3()) clar__skip(); super_repo = setup_fixture_submod2(); assert_submodule_exists(super_repo, "sm_unchanged"); cl_git_pass(git_submodule_lookup(&sub, super_repo, "sm_unchanged")); cl_git_pass(git_submodule_open(&sub_repo, sub)); cl_assert(git_repository__reserved_names(&sub_reserved, &sub_reserved_len, sub_repo, true)); cl_assert_equal_i(2, sub_reserved_len); cl_assert_equal_s(".git", sub_reserved[0].ptr); cl_assert_equal_s("GIT~1", sub_reserved[1].ptr); git_submodule_free(sub); git_repository_free(sub_repo); #endif }
void test_path_win32__8dot3_name(void) { #ifdef GIT_WIN32 char *shortname; if (!cl_sandbox_supports_8dot3()) clar__skip(); /* Some guaranteed short names */ cl_assert_equal_s("PROGRA~1", (shortname = git_win32_path_8dot3_name("C:\\Program Files"))); git__free(shortname); cl_assert_equal_s("WINDOWS", (shortname = git_win32_path_8dot3_name("C:\\WINDOWS"))); git__free(shortname); /* Create some predictible short names */ cl_must_pass(p_mkdir(".foo", 0777)); cl_assert_equal_s("FOO~1", (shortname = git_win32_path_8dot3_name(".foo"))); git__free(shortname); cl_git_write2file("bar~1", "foobar\n", 7, O_RDWR|O_CREAT, 0666); cl_must_pass(p_mkdir(".bar", 0777)); cl_assert_equal_s("BAR~2", (shortname = git_win32_path_8dot3_name(".bar"))); git__free(shortname); #endif }
/* A tree that contains an entry "git~2", when we have forced the short * name for ".git" into "GIT~2". */ void test_checkout_nasty__git_custom_shortname(void) { #ifdef GIT_WIN32 if (!cl_sandbox_supports_8dot3()) clar__skip(); cl_must_pass(p_rename("nasty/.git", "nasty/_temp")); cl_git_write2file("nasty/git~1", "", 0, O_RDWR|O_CREAT, 0666); cl_must_pass(p_rename("nasty/_temp", "nasty/.git")); test_checkout_fails("refs/heads/git_tilde2", ".git/foobar"); #endif }
/* Ensures that custom shortnames are included: creates a GIT~1 so that the * .git folder itself will have to be named GIT~2 */ void test_repo_reservedname__custom_shortname_recognized(void) { #ifdef GIT_WIN32 git_repository *repo; git_buf *reserved; size_t reserved_len; if (!cl_sandbox_supports_8dot3()) clar__skip(); repo = cl_git_sandbox_init("nasty"); cl_must_pass(p_rename("nasty/.git", "nasty/_temp")); cl_git_write2file("nasty/git~1", "", 0, O_RDWR|O_CREAT, 0666); cl_must_pass(p_rename("nasty/_temp", "nasty/.git")); cl_assert(git_repository__reserved_names(&reserved, &reserved_len, repo, true)); cl_assert_equal_i(3, reserved_len); cl_assert_equal_s(".git", reserved[0].ptr); cl_assert_equal_s("GIT~1", reserved[1].ptr); cl_assert_equal_s("GIT~2", reserved[2].ptr); #endif }