1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104
|
/*
* Copyright (C) 2010, 2012 Colin Watson.
*
* This file is part of libpipeline.
*
* libpipeline 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 2 of the License, or (at
* your option) any later version.
*
* libpipeline 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 libpipeline; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "xalloc.h"
#include "xvasprintf.h"
#include "common.h"
const char *program_name = "redirect";
START_TEST (test_redirect_files)
{
char *template = xstrdup ("testtmp.XXXXXX");
int fd;
FILE *fh;
pipeline *p;
const char *line;
fd = mkstemp (template);
if (fd < 0) {
fail ("mkstemp failed: %s", strerror (errno));
return;
}
fh = fdopen (fd, "w");
fprintf (fh, "test data\n");
fflush (fh);
p = pipeline_new_command_args ("sed", "-e", "s/$/ out/", NULL);
pipeline_want_infile (p, template);
pipeline_want_out (p, -1);
pipeline_start (p);
line = pipeline_readline (p);
fail_unless (line != NULL);
fail_unless (!strcmp (line, "test data out\n"));
fclose (fh);
unlink (template);
pipeline_free (p);
free (template);
}
END_TEST
START_TEST (test_redirect_outfile)
{
pipeline *p;
char *outfile;
FILE *fh;
char line[5];
p = pipeline_new_command_args ("echo", "test", NULL);
outfile = xasprintf ("%s/test", temp_dir);
pipeline_want_outfile (p, outfile);
fail_unless (pipeline_run (p) == 0);
fh = fopen (outfile, "r");
fail_unless (fh != NULL);
fail_unless (fgets (line, 5, fh) != NULL);
fail_unless (!strcmp (line, "test"));
fclose (fh);
free (outfile);
}
END_TEST
Suite *redirect_suite (void)
{
Suite *s = suite_create ("Redirect");
TEST_CASE (s, redirect, files);
TEST_CASE_WITH_FIXTURE (s, redirect, outfile,
temp_dir_setup, temp_dir_teardown);
return s;
}
MAIN (redirect)
|