#include "clar_libgit2.h"

#include "fileops.h"

#include "path.h"

#include "posix.h"

void test_core_stat__initialize(void)

{

	cl_git_pass(git_futils_mkdir("root/d1/d2", 0755, GIT_MKDIR_PATH));

	cl_git_mkfile("root/file", "whatever\n");

	cl_git_mkfile("root/d1/file", "whatever\n");

}

void test_core_stat__cleanup(void)

{

	git_futils_rmdir_r("root", NULL, GIT_RMDIR_REMOVE_FILES);

}

#define cl_assert_error(val) \

	do { err = errno; cl_assert_equal_i((val), err); } while (0)

void test_core_stat__0(void)

{

	struct stat st;

	int err;

	cl_assert_equal_i(0, p_lstat("root", &st);;

	cl_assert(S_ISDIR(st.st_mode));

	cl_assert_error(0);

	cl_assert_equal_i(0, p_lstat("root/", &st);;

	cl_assert(S_ISDIR(st.st_mode));

	cl_assert_error(0);

	cl_assert_equal_i(0, p_lstat("root/file", &st);;

	cl_assert(S_ISREG(st.st_mode));

	cl_assert_error(0);

	cl_assert_equal_i(0, p_lstat("root/d1", &st);;

	cl_assert(S_ISDIR(st.st_mode));

	cl_assert_error(0);

	cl_assert_equal_i(0, p_lstat("root/d1/", &st);;

	cl_assert(S_ISDIR(st.st_mode));

	cl_assert_error(0);

	cl_assert_equal_i(0, p_lstat("root/d1/file", &st);;

	cl_assert(S_ISREG(st.st_mode));

	cl_assert_error(0);

	cl_assert(p_lstat("root/missing", &st) < 0);

	cl_assert_error(ENOENT);

	cl_assert(p_lstat("root/missing/but/could/be/created", &st) < 0);

	cl_assert_error(ENOENT);

	cl_assert(p_lstat_posixly("root/missing/but/could/be/created", &st) < 0);

	cl_assert_error(ENOENT);

	cl_assert(p_lstat("root/d1/missing", &st) < 0);

	cl_assert_error(ENOENT);

	cl_assert(p_lstat("root/d1/missing/deeper/path", &st) < 0);

	cl_assert_error(ENOENT);

	cl_assert(p_lstat_posixly("root/d1/missing/deeper/path", &st) < 0);

	cl_assert_error(ENOENT);

	cl_assert(p_lstat_posixly("root/d1/file/deeper/path", &st) < 0);

	cl_assert_error(ENOTDIR);

	cl_assert(p_lstat("root/file/invalid", &st) < 0);

#ifdef GIT_WIN32

	cl_assert_error(ENOENT);

#else

	cl_assert_error(ENOTDIR);

#endif

	cl_assert(p_lstat_posixly("root/file/invalid", &st) < 0);

	cl_assert_error(ENOTDIR);

	cl_assert(p_lstat("root/file/invalid/deeper_path", &st) < 0);

#ifdef GIT_WIN32

	cl_assert_error(ENOENT);

#else

	cl_assert_error(ENOTDIR);

#endif

	cl_assert(p_lstat_posixly("root/file/invalid/deeper_path", &st) < 0);

	cl_assert_error(ENOTDIR);

	cl_assert(p_lstat_posixly("root/d1/file/extra", &st) < 0);

	cl_assert_error(ENOTDIR);

	cl_assert(p_lstat_posixly("root/d1/file/further/invalid/items", &st) < 0);

	cl_assert_error(ENOTDIR);

}

void test_core_stat__root(void)

{

	const char *sandbox = clar_sandbox_path();

	git_buf root = GIT_BUF_INIT;

	int root_len;

	struct stat st;

	root_len = git_path_root(sandbox);

	cl_assert(root_len >= 0);

	git_buf_set(&root, sandbox, root_len+1);

	cl_must_pass(p_stat(root.ptr, &st);;

	cl_assert(S_ISDIR(st.st_mode));

	git_buf_free(&root);

}