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/*
* Copyright (c) 2013, Red Hat Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and
* the following disclaimer in the documentation and/or
* other materials provided with the distribution.
* * The names of contributors to this software may not be
* used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
* Author: Stef Walter <stefw@collabora.co.uk>
*/
#include "config.h"
#include "CuTest.h"
#include "debug.h"
#include "test.h"
#include <sys/stat.h>
#include <assert.h>
#include <dirent.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
static char *
read_file (CuTest *tc,
const char *file,
int line,
const char *filename,
long *len)
{
struct stat sb;
FILE *f = NULL;
char *data;
f = fopen (filename, "rb");
if (f == NULL)
CuFail_Line (tc, file, line, "Couldn't open file", filename);
/* Figure out size */
if (stat (filename, &sb) < 0)
CuFail_Line (tc, file, line, "Couldn't stat file", filename);
*len = sb.st_size;
data = malloc (*len ? *len : 1);
assert (data != NULL);
/* And read in one block */
if (fread (data, 1, *len, f) != *len)
CuFail_Line (tc, file, line, "Couldn't read file", filename);
fclose (f);
return data;
}
void
test_check_file_msg (CuTest *tc,
const char *file,
int line,
const char *directory,
const char *name,
const char *reference)
{
char *refdata;
long reflen;
refdata = read_file (tc, file, line, reference, &reflen);
test_check_data_msg (tc, file, line, directory, name, refdata, reflen);
free (refdata);
}
void
test_check_data_msg (CuTest *tc,
const char *file,
int line,
const char *directory,
const char *name,
const void *refdata,
long reflen)
{
char *filedata;
char *filename;
long filelen;
if (asprintf (&filename, "%s/%s", directory, name) < 0)
CuFail_Line (tc, file, line, "asprintf() failed", NULL);
filedata = read_file (tc, file, line, filename, &filelen);
if (filelen != reflen || memcmp (filedata, refdata, reflen) != 0)
CuFail_Line (tc, file, line, "File contents not as expected", filename);
unlink (filename);
free (filename);
free (filedata);
}
#ifdef OS_UNIX
void
test_check_symlink_msg (CuTest *tc,
const char *file,
int line,
const char *directory,
const char *name,
const char *destination)
{
char buf[1024] = { 0, };
char *filename;
if (asprintf (&filename, "%s/%s", directory, name) < 0)
CuFail_Line (tc, file, line, "asprintf() failed", NULL);
if (readlink (filename, buf, sizeof (buf)) < 0)
CuFail_Line (tc, file, line, "Couldn't read symlink", filename);
CuAssertStrEquals_LineMsg (tc, file, line, "symlink contents wrong", destination, buf);
unlink (filename);
free (filename);
}
#endif /* OS_UNIX */
p11_dict *
test_check_directory_files (const char *file,
...)
{
p11_dict *files;
va_list va;
files = p11_dict_new (p11_dict_str_hash, p11_dict_str_equal, NULL, NULL);
va_start (va, file);
while (file != NULL) {
if (!p11_dict_set (files, (void *)file, (void *)file))
return_val_if_reached (NULL);
file = va_arg (va, const char *);
}
va_end (va);
return files;
}
void
test_check_directory_msg (CuTest *tc,
const char *file,
int line,
const char *directory,
p11_dict *files)
{
p11_dictiter iter;
struct dirent *dp;
const char *name;
DIR *dir;
dir = opendir (directory);
if (dir == NULL)
CuFail_Line (tc, file ,line, "Couldn't open directory", directory);
while ((dp = readdir (dir)) != NULL) {
if (strcmp (dp->d_name, ".") == 0 ||
strcmp (dp->d_name, "..") == 0)
continue;
if (!p11_dict_remove (files, dp->d_name))
CuFail_Line (tc, file, line, "Unexpected file in directory", dp->d_name);
}
closedir (dir);
p11_dict_iterate (files, &iter);
while (p11_dict_next (&iter, (void **)&name, NULL))
CuFail_Line (tc, file, line, "Couldn't find file in directory", name);
p11_dict_free (files);
}
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