187 lines
6.3 KiB
C
187 lines
6.3 KiB
C
/* $Id$ */
|
|
/* Copyright (c) 2014-2018 Pierre Pronchery <khorben@defora.org> */
|
|
/* This file is part of DeforaOS System libSystem */
|
|
/* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. 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.
|
|
*
|
|
* 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
|
|
* HOLDER 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. */
|
|
|
|
|
|
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
#include <stdarg.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include "System/error.h"
|
|
#include "System/string.h"
|
|
#include "System/config.h"
|
|
|
|
|
|
/* test */
|
|
static int _test(char const * progname, String const * filename,
|
|
String const * variable, String const * expected)
|
|
{
|
|
int ret = 0;
|
|
Config * config;
|
|
String const * value;
|
|
|
|
if((config = config_new()) == NULL)
|
|
return -error_print(progname);
|
|
/* config_load */
|
|
printf("%s: Testing %s \"%s\"\n", progname, "config_load()", filename);
|
|
fflush(stdout);
|
|
if(config_load(config, filename) != 0)
|
|
{
|
|
config_delete(config);
|
|
return -error_print(progname);
|
|
}
|
|
/* config_get */
|
|
printf("%s: Testing %s\n", progname, "config_get()");
|
|
fflush(stdout);
|
|
if(config_get(config, NULL, "nonexistent") != NULL)
|
|
ret = -error_set_print(progname, 1, "%s",
|
|
"Unknown variable returned");
|
|
if((value = config_get(config, NULL, variable)) == NULL)
|
|
ret = -error_print(progname);
|
|
else if(string_compare(expected, value) != 0)
|
|
ret = -error_set_print(progname, 1, "%s: %s (\"%s\")", expected,
|
|
"Invalid variable returned", value);
|
|
/* config_set */
|
|
printf("%s: Testing %s\n", progname, "config_set()");
|
|
/* config_set: remove the variable */
|
|
if(config_set(config, NULL, variable, NULL) != 0)
|
|
ret = -error_print(progname);
|
|
if((value = config_get(config, NULL, variable)) != NULL)
|
|
ret = -error_set_print(progname, 1, "%s: %s (\"%s\")", "NULL",
|
|
"Invalid variable returned", value);
|
|
/* config_set: restore the variable */
|
|
if(config_set(config, NULL, variable, expected) != 0)
|
|
ret = -error_print(progname);
|
|
if((value = config_get(config, NULL, variable)) == NULL)
|
|
ret = -error_print(progname);
|
|
else if(string_compare(expected, value) != 0)
|
|
ret = -error_set_print(progname, 1, "%s: %s (\"%s\")", expected,
|
|
"Invalid variable returned", value);
|
|
/* config_set: empty the variable */
|
|
if(config_set(config, NULL, variable, "") != 0)
|
|
ret = -error_print(progname);
|
|
if((value = config_get(config, NULL, variable)) == NULL
|
|
|| string_get_length(value) != 0)
|
|
ret = -error_set_print(progname, 1, "%s (\"%s\")",
|
|
"Invalid variable returned", value);
|
|
/* config_set: restore the variable */
|
|
if(config_set(config, NULL, variable, expected) != 0)
|
|
ret = -error_print(progname);
|
|
if((value = config_get(config, NULL, variable)) == NULL)
|
|
ret = -error_print(progname);
|
|
else if(string_compare(expected, value) != 0)
|
|
ret = -error_set_print(progname, 1, "%s: %s (\"%s\")", expected,
|
|
"Invalid variable returned", value);
|
|
config_delete(config);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/* test2 */
|
|
static int _test2(char const * progname, size_t size, ...)
|
|
{
|
|
int ret = 0;
|
|
va_list ap;
|
|
char tmpname[] = P_tmpdir "/config-test2-XXXXXX";
|
|
int fd;
|
|
Config * config;
|
|
String const * section;
|
|
String const * variable;
|
|
String const * value;
|
|
struct stat st;
|
|
|
|
/* config_save */
|
|
printf("%s: Testing config_save()\n", progname);
|
|
fflush(stdout);
|
|
if((fd = mkstemp(tmpname)) < 0)
|
|
return -error_set_print(progname, -errno, "%s: %s", "mktemp",
|
|
strerror(errno));
|
|
if((config = config_new()) == NULL)
|
|
{
|
|
unlink(tmpname);
|
|
close(fd);
|
|
return -error_print(progname);
|
|
}
|
|
va_start(ap, size);
|
|
while(ret == 0 && (section = va_arg(ap, String const *)) != NULL)
|
|
{
|
|
variable = va_arg(ap, String const *);
|
|
value = va_arg(ap, String const *);
|
|
ret = config_set(config, section, variable, value);
|
|
}
|
|
va_end(ap);
|
|
if(ret == 0)
|
|
ret = config_save(config, tmpname);
|
|
if(ret != 0)
|
|
error_print(progname);
|
|
config_delete(config);
|
|
if(stat(tmpname, &st) != 0)
|
|
ret = -error_set_print(progname, -errno, "%s: %s", tmpname,
|
|
strerror(errno));
|
|
else if(st.st_size < 0 || (size_t)st.st_size != size)
|
|
ret = -error_set_print(progname, 2, "%s: %lu: Size mismatch"
|
|
" (expected: %lu)", tmpname, st.st_size, size);
|
|
if(unlink(tmpname) != 0)
|
|
ret = -error_set_print(progname, -errno, "%s: %s", tmpname,
|
|
strerror(errno));
|
|
close(fd);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/* main */
|
|
int main(int argc, char * argv[])
|
|
{
|
|
int ret;
|
|
String const variable[] = "variable";
|
|
String const expected[] = "expected";
|
|
(void) argc;
|
|
|
|
ret = (_test(argv[0], "config-nonexistent.conf", NULL, NULL) != 0)
|
|
? 0 : -1;
|
|
ret |= (_test(argv[0], "config-empty.conf", variable, NULL) != 0)
|
|
? 0 : -1;
|
|
ret |= _test(argv[0], "config.conf", variable, expected);
|
|
ret |= _test(argv[0], "config-noeol.conf", variable, expected);
|
|
ret |= _test2(argv[0], 0, NULL);
|
|
ret |= _test2(argv[0], 0, "", "variable", NULL, NULL);
|
|
ret |= _test2(argv[0], 15, "", "variable", "value", NULL);
|
|
ret |= _test2(argv[0], 25, "section", "variable", "value", NULL);
|
|
ret |= _test2(argv[0], 41, "", "variable", "value",
|
|
"section", "variable", "value", NULL);
|
|
ret |= _test2(argv[0], 53, "section1", "variable", "value",
|
|
"section2", "variable", "value", NULL);
|
|
ret |= _test2(argv[0], 80, "section1", "variable", "value",
|
|
"section2", "variable", "value",
|
|
"section3", "variable", "value", NULL);
|
|
return (ret == 0) ? 0 : 2;
|
|
}
|