On Tue,  8 Apr 2025 18:51:38 +0000
Vladimir Serbinenko <phco...@gmail.com> wrote:

> Those tests fail depending on the version of unifont. As we don't distribute
> our own unifont it fails for most users. Disable them so that they don't mask
> real failures. They can be reinstated once we solve unifont problem
> 
> Signed-off-by: Vladimir Serbinenko <phco...@gmail.com>
> ---
>  grub-core/Makefile.core.def        |  10 --
>  grub-core/tests/cmdline_cat_test.c | 125 --------------------
>  grub-core/tests/gfxterm_menu.c     | 180 -----------------------------
>  3 files changed, 315 deletions(-)
>  delete mode 100644 grub-core/tests/cmdline_cat_test.c
>  delete mode 100644 grub-core/tests/gfxterm_menu.c
> 
> diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
> index 56e407376..91c7e1a8a 100644
> --- a/grub-core/Makefile.core.def
> +++ b/grub-core/Makefile.core.def
> @@ -2269,16 +2269,6 @@ module = {
>    common = tests/videotest_checksum.c;
>  };
>  
> -module = {
> -  name = gfxterm_menu;
> -  common = tests/gfxterm_menu.c;
> -};
> -
> -module = {
> -  name = cmdline_cat_test;
> -  common = tests/cmdline_cat_test.c;
> -};

How about we just comment these lines and add the commit message as a
comment. This makes it very easy to re-enable the tests if desired and
easier for those unaware to recognize that the tests even exist. This
would imply not deleting the files either.

Glenn

> -
>  module = {
>    name = bitmap;
>    common = video/bitmap.c;
> diff --git a/grub-core/tests/cmdline_cat_test.c 
> b/grub-core/tests/cmdline_cat_test.c
> deleted file mode 100644
> index 4748d1bb0..000000000
> --- a/grub-core/tests/cmdline_cat_test.c
> +++ /dev/null
> @@ -1,125 +0,0 @@
> -/*
> - *  GRUB  --  GRand Unified Bootloader
> - *  Copyright (C) 2013 Free Software Foundation, Inc.
> - *
> - *  GRUB is free software: you can redistribute it and/or modify
> - *  it under the terms of the GNU General Public License as published by
> - *  the Free Software Foundation, either version 3 of the License, or
> - *  (at your option) any later version.
> - *
> - *  GRUB is distributed in the hope that it will be useful,
> - *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> - *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> - *  GNU General Public License for more details.
> - *
> - *  You should have received a copy of the GNU General Public License
> - *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
> - */
> -
> -/* All tests need to include test.h for GRUB testing framework.  */
> -#include <grub/test.h>
> -#include <grub/dl.h>
> -#include <grub/video.h>
> -#include <grub/video_fb.h>
> -#include <grub/command.h>
> -#include <grub/font.h>
> -#include <grub/procfs.h>
> -#include <grub/env.h>
> -#include <grub/normal.h>
> -#include <grub/time.h>
> -
> -GRUB_MOD_LICENSE ("GPLv3+");
> -
> -
> -static const char testfile[] =
> -  /* Chinese & UTF-8 test from Carbon Jiao. */
> -  "从硬盘的第一主分区启动\n"
> -  "The quick brown fox jumped over the lazy dog.\n"
> -  /* Characters used:
> -     Code point  Description                    UTF-8 encoding
> -     ----------- ------------------------------ --------------
> -     U+263A      unfilled smiley face           E2 98 BA
> -     U+00A1      inverted exclamation point     C2 A1
> -     U+00A3      British pound currency symbol  C2 A3
> -     U+03C4      Greek tau                      CF 84
> -     U+00E4      lowercase letter a with umlaut C3 A4
> -     U+2124      set 'Z' symbol (integers)      E2 84 A4
> -     U+2286      subset symbol                  E2 8A 86
> -     U+211D      set 'R' symbol (real numbers)  E2 84 9D  */
> -  "Unicode test: happy\xE2\x98\xBA \xC2\xA3 5.00"
> -  " \xC2\xA1\xCF\x84\xC3\xA4u! "
> -  " \xE2\x84\xA4\xE2\x8A\x86\xE2\x84\x9D\n"
> -  /* Test handling of bad (non-UTF8) sequences*/
> -  "\x99Hello\xc2Hello\xc1\x81Hello\n";
> -;
> -
> -static char *
> -get_test_txt (grub_size_t *sz)
> -{
> -  *sz = grub_strlen (testfile);
> -  return grub_strdup (testfile);
> -}
> -
> -struct grub_procfs_entry test_txt =
> -{
> -  .name = "test.txt",
> -  .get_contents = get_test_txt
> -};
> -
> -#define FONT_NAME "Unknown Regular 16"
> -
> -/* Functional test main method.  */
> -static void
> -cmdline_cat_test (void)
> -{
> -  unsigned i;
> -  grub_font_t font;
> -
> -  grub_dl_load ("gfxterm");
> -  grub_errno = GRUB_ERR_NONE;
> -
> -  font = grub_font_get (FONT_NAME);
> -  if (font && grub_strcmp (font->name, FONT_NAME) != 0)
> -    font = 0;
> -  if (!font)
> -    font = grub_font_load ("unicode");
> -
> -  if (!font)
> -    {
> -      grub_test_assert (0, "unicode font not found: %s", grub_errmsg);
> -      return;
> -    }
> -
> -  grub_procfs_register ("test.txt", &test_txt);
> -
> -  for (i = 0; i < GRUB_TEST_VIDEO_SMALL_N_MODES; i++)
> -    {
> -      grub_video_capture_start (&grub_test_video_modes[i],
> -                             grub_video_fbstd_colors,
> -                             grub_test_video_modes[i].number_of_colors);
> -      grub_terminal_input_fake_sequence ((int [])
> -                                      {  'c', 'a', 't', ' ',
> -                                          '(', 'p', 'r', 'o', 'c', ')',
> -                                          '/', 't', 'e', 's', 't', '.',
> -                                          't', 'x', 't', '\n',
> -                                          GRUB_TERM_NO_KEY,
> -                                          GRUB_TERM_NO_KEY, GRUB_TERM_ESC},
> -                                      23);
> -
> -      grub_video_checksum ("cmdline_cat");
> -
> -      if (!grub_test_use_gfxterm ())
> -     grub_cmdline_run (1, 0);
> -
> -      grub_test_use_gfxterm_end ();
> -
> -      grub_terminal_input_fake_sequence_end ();
> -      grub_video_checksum_end ();
> -      grub_video_capture_end ();
> -    }
> -
> -  grub_procfs_unregister (&test_txt);
> -}
> -
> -/* Register example_test method as a functional test.  */
> -GRUB_FUNCTIONAL_TEST (cmdline_cat_test, cmdline_cat_test);
> diff --git a/grub-core/tests/gfxterm_menu.c b/grub-core/tests/gfxterm_menu.c
> deleted file mode 100644
> index ea4352703..000000000
> --- a/grub-core/tests/gfxterm_menu.c
> +++ /dev/null
> @@ -1,180 +0,0 @@
> -/*
> - *  GRUB  --  GRand Unified Bootloader
> - *  Copyright (C) 2013 Free Software Foundation, Inc.
> - *
> - *  GRUB is free software: you can redistribute it and/or modify
> - *  it under the terms of the GNU General Public License as published by
> - *  the Free Software Foundation, either version 3 of the License, or
> - *  (at your option) any later version.
> - *
> - *  GRUB is distributed in the hope that it will be useful,
> - *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> - *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> - *  GNU General Public License for more details.
> - *
> - *  You should have received a copy of the GNU General Public License
> - *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
> - */
> -
> -/* All tests need to include test.h for GRUB testing framework.  */
> -#include <grub/test.h>
> -#include <grub/dl.h>
> -#include <grub/video.h>
> -#include <grub/video_fb.h>
> -#include <grub/command.h>
> -#include <grub/font.h>
> -#include <grub/procfs.h>
> -#include <grub/env.h>
> -#include <grub/normal.h>
> -#include <grub/time.h>
> -
> -GRUB_MOD_LICENSE ("GPLv3+");
> -
> -
> -static const char testfile[] =
> -  "menuentry \"test\" {\n"
> -  "\ttrue\n"
> -  "}\n"
> -  "menuentry \"s̛ ơ t o̒ s̒ u o̕̚ 8.04 m̂ñåh̊z̆x̣ a̡ b̢g̢ u᷎ô᷎ ô᷎ O̷ 
> a̖̣ ȃ̐\" --class ubuntu --class linux --class os {\n"
> -  "\ttrue\n"
> -  "}\n"
> -  "menuentry \" הַרמלל(טוֹבָ) לֶךְ\" --class opensuse --class linux --class 
> os {\n"
> -  "\ttrue\n"
> -  "}\n"
> -  "menuentry \"الرملل جِداً لِكَ\" --class gentoo --class linux --class os 
> {\n"
> -  "\ttrue\n"
> -  "}\n"
> -  "menuentry \"ὑπόγυͅον\" --class kubuntu --class linux --class os {\n"
> -  "\ttrue\n"
> -  "}\n"
> -  "menuentry \"سَّ نِّ نَّ نٌّ نّْ\" --class linuxmint --class linux --class 
> os {\n"
> -  "\ttrue\n"
> -  "}\n"
> -  /* Chinese & UTF-8 test from Carbon Jiao. */
> -  "menuentry \"从硬盘的第一主分区启动\" --class \"windows xp\" --class windows --class 
> os {\n"
> -  "\ttrue\n"
> -  "}\n"
> -  "timeout=3\n";
> -
> -static char *
> -get_test_cfg (grub_size_t *sz)
> -{
> -  *sz = grub_strlen (testfile);
> -  return grub_strdup (testfile);
> -}
> -
> -struct grub_procfs_entry test_cfg =
> -{
> -  .name = "test.cfg",
> -  .get_contents = get_test_cfg
> -};
> -
> -struct
> -{
> -  const char *name;
> -  const char *var;
> -  const char *val;
> -} tests[] =
> -  {
> -    { "gfxterm_menu", NULL, NULL },
> -    { "gfxmenu", "theme", "starfield/theme.txt" },
> -    { "gfxterm_ar", "lang", "en@arabic" },
> -    { "gfxterm_cyr", "lang", "en@cyrillic" },
> -    { "gfxterm_heb", "lang", "en@hebrew" },
> -    { "gfxterm_gre", "lang", "en@greek" },
> -    { "gfxterm_ru", "lang", "ru" },
> -    { "gfxterm_fr", "lang", "fr" },
> -    { "gfxterm_quot", "lang", "en@quot" },
> -    { "gfxterm_piglatin", "lang", "en@piglatin" },
> -    { "gfxterm_ch", "lang", "de_CH" },
> -    { "gfxterm_red", "menu_color_normal", "red/blue" },
> -    { "gfxterm_high", "menu_color_highlight", "blue/red" },
> -  };
> -
> -#define FONT_NAME "Unknown Regular 16"
> -
> -/* Functional test main method.  */
> -static void
> -gfxterm_menu (void)
> -{
> -  unsigned i, j;
> -  grub_font_t font;
> -
> -  grub_dl_load ("png");
> -  grub_dl_load ("gettext");
> -  grub_dl_load ("gfxterm");
> -
> -  grub_errno = GRUB_ERR_NONE;
> -
> -  grub_dl_load ("gfxmenu");
> -
> -  font = grub_font_get (FONT_NAME);
> -  if (font && grub_strcmp (font->name, FONT_NAME) != 0)
> -    font = 0;
> -  if (!font)
> -    font = grub_font_load ("unicode");
> -
> -  if (!font)
> -    {
> -      grub_test_assert (0, "unicode font not found: %s", grub_errmsg);
> -      return;
> -    }
> -
> -  grub_procfs_register ("test.cfg", &test_cfg);
> -
> -  for (j = 0; j < ARRAY_SIZE (tests); j++)
> -    for (i = 0; i < GRUB_TEST_VIDEO_SMALL_N_MODES; i++)
> -      {
> -     grub_uint64_t start;
> -
> -#if defined (GRUB_MACHINE_MIPS_QEMU_MIPS) || defined (GRUB_MACHINE_IEEE1275)
> -     if (grub_test_video_modes[i].width > 1024)
> -       continue;
> -     if (grub_strcmp (tests[j].name, "gfxmenu") == 0
> -         && grub_test_video_modes[i].width > 800)
> -       continue;
> -#endif
> -     start = grub_get_time_ms ();
> -
> -     grub_video_capture_start (&grub_test_video_modes[i],
> -                               grub_video_fbstd_colors,
> -                               grub_test_video_modes[i].number_of_colors);
> -     if (grub_errno)
> -       {
> -         grub_test_assert (0, "can't start capture: %d: %s",
> -                           grub_errno, grub_errmsg);
> -         return;
> -       }
> -     grub_terminal_input_fake_sequence ((int []) { -1, -1, -1, 
> GRUB_TERM_KEY_DOWN, -1, 'e',
> -           -1, GRUB_TERM_KEY_RIGHT, -1, 'x', -1,  GRUB_TERM_ESC, -1, 
> GRUB_TERM_ESC }, 14);
> -
> -     grub_video_checksum (tests[j].name);
> -
> -     if (grub_test_use_gfxterm ())
> -       return;
> -
> -     grub_env_context_open ();
> -     if (tests[j].var)
> -       grub_env_set (tests[j].var, tests[j].val);
> -     grub_normal_execute ("(proc)/test.cfg", 1, 0);
> -     grub_env_context_close ();
> -
> -     grub_test_use_gfxterm_end ();
> -
> -     grub_terminal_input_fake_sequence_end ();
> -     grub_video_checksum_end ();
> -     grub_video_capture_end ();
> -
> -     if (tests[j].var)
> -       grub_env_unset (tests[j].var);
> -     grub_printf ("%s %dx%dx%s done %lld ms\n", tests[j].name,
> -                  grub_test_video_modes[i].width,
> -                  grub_test_video_modes[i].height,
> -                  grub_video_checksum_get_modename (), (long long) 
> (grub_get_time_ms () - start));
> -      }
> -
> -  grub_procfs_unregister (&test_cfg);
> -}
> -
> -/* Register example_test method as a functional test.  */
> -GRUB_FUNCTIONAL_TEST (gfxterm_menu, gfxterm_menu);

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