tests/core/futils.c

   1 #include "clar_libgit2.h"
   2 #include "futils.h"
   3
   4 /* Fixture setup and teardown */
   5 void test_core_futils__initialize(void)
   6 {
   7         cl_must_pass(p_mkdir("futils", 0777));
   8 }
   9
  10 void test_core_futils__cleanup(void)
  11 {
  12         cl_fixture_cleanup("futils");
  13 }
  14
  15 void test_core_futils__writebuffer(void)
  16 {
  17         git_str out = GIT_STR_INIT,
  18                 append = GIT_STR_INIT;
  19
  20         /* create a new file */
  21         git_str_puts(&out, "hello!\n");
  22         git_str_printf(&out, "this is a %s\n", "test");
  23
  24         cl_git_pass(git_futils_writebuffer(&out, "futils/test-file", O_RDWR|O_CREAT, 0666));
  25
  26         cl_assert_equal_file(out.ptr, out.size, "futils/test-file");
  27
  28         /* append some more data */
  29         git_str_puts(&append, "And some more!\n");
  30         git_str_put(&out, append.ptr, append.size);
  31
  32         cl_git_pass(git_futils_writebuffer(&append, "futils/test-file", O_RDWR|O_APPEND, 0666));
  33
  34         cl_assert_equal_file(out.ptr, out.size, "futils/test-file");
  35
  36         git_str_dispose(&out);
  37         git_str_dispose(&append);
  38 }
  39
  40 void test_core_futils__write_hidden_file(void)
  41 {
  42 #ifndef GIT_WIN32
  43         cl_skip();
  44 #else
  45         git_str out = GIT_STR_INIT, append = GIT_STR_INIT;
  46         bool hidden;
  47
  48         git_str_puts(&out, "hidden file.\n");
  49         git_futils_writebuffer(&out, "futils/test-file", O_RDWR | O_CREAT, 0666);
  50
  51         cl_git_pass(git_win32__set_hidden("futils/test-file", true));
  52
  53         /* append some more data */
  54         git_str_puts(&append, "And some more!\n");
  55         git_str_put(&out, append.ptr, append.size);
  56
  57         cl_git_pass(git_futils_writebuffer(&append, "futils/test-file", O_RDWR | O_APPEND, 0666));
  58
  59         cl_assert_equal_file(out.ptr, out.size, "futils/test-file");
  60
  61         cl_git_pass(git_win32__hidden(&hidden, "futils/test-file"));
  62         cl_assert(hidden);
  63
  64         git_str_dispose(&out);
  65         git_str_dispose(&append);
  66 #endif
  67 }
  68
  69 void test_core_futils__recursive_rmdir_keeps_symlink_targets(void)
  70 {
  71         if (!git_fs_path_supports_symlinks(clar_sandbox_path()))
  72                 cl_skip();
  73
  74         cl_git_pass(git_futils_mkdir_r("a/b", 0777));
  75         cl_git_pass(git_futils_mkdir_r("dir-target", 0777));
  76         cl_git_mkfile("dir-target/file", "Contents");
  77         cl_git_mkfile("file-target", "Contents");
  78         cl_must_pass(p_symlink("dir-target", "a/symlink"));
  79         cl_must_pass(p_symlink("file-target", "a/b/symlink"));
  80
  81         cl_git_pass(git_futils_rmdir_r("a", NULL, GIT_RMDIR_REMOVE_FILES));
  82
  83         cl_assert(git_fs_path_exists("dir-target"));
  84         cl_assert(git_fs_path_exists("file-target"));
  85
  86         cl_must_pass(p_unlink("dir-target/file"));
  87         cl_must_pass(p_rmdir("dir-target"));
  88         cl_must_pass(p_unlink("file-target"));
  89 }
  90
  91 void test_core_futils__mktmp_umask(void)
  92 {
  93 #ifdef GIT_WIN32
  94         cl_skip();
  95 #else
  96         git_str path = GIT_STR_INIT;
  97         struct stat st;
  98         int fd;
  99
 100         umask(0);
 101         cl_assert((fd = git_futils_mktmp(&path, "foo", 0777)) >= 0);
 102         cl_must_pass(p_fstat(fd, &st));
 103         cl_assert_equal_i(st.st_mode & 0777, 0777);
 104         cl_must_pass(p_unlink(path.ptr));
 105         close(fd);
 106
 107         umask(077);
 108         cl_assert((fd = git_futils_mktmp(&path, "foo", 0777)) >= 0);
 109         cl_must_pass(p_fstat(fd, &st));
 110         cl_assert_equal_i(st.st_mode & 0777, 0700);
 111         cl_must_pass(p_unlink(path.ptr));
 112         close(fd);
 113         git_str_dispose(&path);
 114 #endif
 115 }