thodg/libgit2/tests/core/stat.c

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• Hash : ac2fba0e
  Author :
  Date : 2015-09-16T15:07:27
  

  git_futils_mkdir_*: make a relative-to-base mkdir
  
  Untangle git_futils_mkdir from git_futils_mkdir_ext - the latter
  assumes that we own everything beneath the base, as if it were
  being called with a base of the repository or working directory,
  and is tailored towards checkout and ensuring that there is no
  bogosity beneath the base that must be cleaned up.
  
  This is (at best) slow and (at worst) unsafe in the larger context
  of a filesystem where we do not own things and cannot do things like
  unlink symlinks that are in our way.
  

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• tests/core/stat.c

• #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);
  }
  

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