kc3-lang/gnulib/tests/test-glob.c

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• Hash : 7b089321
  Author :
  Date : 2025-01-01T09:24:36
  

  maint: run 'make update-copyright'
  

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• tests/test-glob.c

• /* Test of glob/globfree functions.
     Copyright (C) 2009-2025 Free Software Foundation, Inc.
  
     This program 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.
  
     This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  /* Written by Simon Josefsson <simon@josefsson.org>, 2009.  */
  
  #include <config.h>
  
  #include <glob.h>
  
  #include "signature.h"
  SIGNATURE_CHECK (glob, int, (char const *, int, int (*) (char const *, int),
                               glob_t *));
  SIGNATURE_CHECK (globfree, void, (glob_t *));
  
  #include <errno.h>
  #include <fcntl.h>
  #include <string.h>
  #include <unistd.h>
  
  #include "macros.h"
  
  #define BASE "test-glob.t"
  #define GL_NO_SUCH_FILE "/gnulib-magic-does-not-exist"
  
  int
  main ()
  {
    int res;
    glob_t g;
  
    res = glob (".", 0, NULL, &g);
    ASSERT (res == 0 && g.gl_pathc == 1);
    globfree (&g);
  
    res = glob (".", GLOB_NOSORT, NULL, &g);
    ASSERT (res == 0 && g.gl_pathc == 1);
    globfree (&g);
  
    res = glob (".", GLOB_MARK, NULL, &g);
    ASSERT (res == 0 && g.gl_pathc == 1);
  
    res = glob (".", GLOB_APPEND, NULL, &g);
    ASSERT (res == 0 && g.gl_pathc == 2);
    globfree (&g);
  
    res = glob (".", GLOB_NOESCAPE, NULL, &g);
    ASSERT (res == 0 && g.gl_pathc == 1);
    globfree (&g);
  
    res = glob ("./*", 0, NULL, &g);
    ASSERT (res == 0 && g.gl_pathc >= 1);
    globfree (&g);
  
    res = glob (GL_NO_SUCH_FILE, 0, NULL, &g);
    ASSERT (res == GLOB_NOMATCH);
  
    res = glob (GL_NO_SUCH_FILE, GLOB_NOCHECK, NULL, &g);
    ASSERT (res == 0 && g.gl_pathc == 1);
    ASSERT (strcmp (g.gl_pathv[0], GL_NO_SUCH_FILE) == 0);
    globfree (&g);
  
    if ((symlink (GL_NO_SUCH_FILE, BASE "globlink1") == 0 || errno == EEXIST)
        && (symlink (".", BASE "globlink2") == 0 || errno == EEXIST)
        && (symlink (BASE "globfile", BASE "globlink3") == 0 || errno == EEXIST)
        && close (creat (BASE "globfile", 0666)) == 0)
      {
        res = glob (BASE "globlink[12]", 0, NULL, &g);
        ASSERT (res == 0 && g.gl_pathc == 2);
        ASSERT (strcmp (g.gl_pathv[0], BASE "globlink1") == 0);
        ASSERT (strcmp (g.gl_pathv[1], BASE "globlink2") == 0);
        globfree (&g);
  
        res = glob (BASE "globlink[123]/", 0, NULL, &g);
        ASSERT (res == 0 && g.gl_pathc == 1);
        ASSERT (strcmp (g.gl_pathv[0], BASE "globlink2/") == 0);
        globfree (&g);
  
        res = glob (BASE "globlink[12]", GLOB_MARK, NULL, &g);
        ASSERT (res == 0 && g.gl_pathc == 2);
        ASSERT (strcmp (g.gl_pathv[0], BASE "globlink1") == 0);
        ASSERT (strcmp (g.gl_pathv[1], BASE "globlink2/") == 0);
        globfree (&g);
      }
  
    return test_exit_status;
  }
  

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