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/**
* Copyright (c) 2009, Sun Microsystems Inc.
* All rights reserved.
*
* 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.
* - Neither the name of Sun Microsystems Inc. nor the names of its contributors
* may 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 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/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#if defined(_WIN32)
#include <WinError.h>
#endif
#include "sigar.h"
#include "sigar_private.h"
#include "sigar_format.h"
#include "sigar_tests.h"
TEST(test_sigar_file_system_list_get) {
sigar_file_system_list_t fslist;
size_t i;
assert(SIGAR_OK == sigar_file_system_list_get(t, &fslist));
assert(fslist.number > 0);
for (i = 0; i < fslist.number; i++) {
sigar_file_system_t fs = fslist.data[i];
sigar_file_system_usage_t fsusage;
sigar_disk_usage_t diskusage;
int ret;
assert(fs.dir_name);
assert(fs.dev_name);
assert(fs.type_name);
assert(fs.sys_type_name);
assert(fs.type);
if (SIGAR_OK != (ret = sigar_file_system_ping(t, &fs))) {
continue;
}
if (SIGAR_OK == (ret = sigar_file_system_usage_get(t, fs.dir_name, &fsusage))) {
assert(IS_IMPL_U64(fsusage.total));
assert(IS_IMPL_U64(fsusage.free));
assert(IS_IMPL_U64(fsusage.used));
assert(IS_IMPL_U64(fsusage.avail));
#if !(defined(SIGAR_TEST_OS_SOLARIS) || defined(_WIN32))
/* solaris 8 */
assert(IS_IMPL_U64(fsusage.files));
#endif
assert(fsusage.use_percent >= 0);
} else {
switch (ret) {
/* track the expected error code */
#if defined(_WIN32)
case ERROR_NOT_READY:
break;
#endif
default:
fprintf(stderr, "sigar_file_system_usage_get(%s) ret = %d (%s)\n",
fs.dir_name,
ret, sigar_strerror(t, ret));
assert(ret == SIGAR_OK);
break;
}
}
if (SIGAR_OK == (ret = sigar_disk_usage_get(t, fs.dev_name, &diskusage))) {
assert(IS_IMPL_U64(diskusage.reads));
assert(IS_IMPL_U64(diskusage.writes));
#if !defined(SIGAR_TEST_OS_DARWIN)
/* freebsd */
assert(IS_IMPL_U64(diskusage.read_bytes));
assert(IS_IMPL_U64(diskusage.write_bytes));
assert(IS_IMPL_U64(diskusage.rtime));
assert(IS_IMPL_U64(diskusage.wtime));
#endif
#if !(defined(SIGAR_TEST_OS_LINUX) || defined(SIGAR_TEST_OS_DARWIN) || defined(_WIN32))
/* depending on the Linux version they might not be set */
assert(IS_IMPL_U64(diskusage.qtime));
#endif
#if !(defined(SIGAR_TEST_OS_LINUX) || defined(SIGAR_TEST_OS_DARWIN))
assert(IS_IMPL_U64(diskusage.time));
#endif
#if !defined(SIGAR_TEST_OS_DARWIN)
assert(IS_IMPL_U64(diskusage.snaptime));
#endif
#if 0
/* is -1 if undefined */
assert(diskusage.service_time >= 0);
assert(diskusage.queue >= 0);
#endif
} else {
switch (ret) {
case ESRCH: /* macosx */
case ENXIO: /* solaris */
case ENOENT: /* aix */
case SIGAR_ENOTIMPL: /* hpux */
/* track the expected error code */
fprintf(stderr, "sigar_disk_usage_get(%s) ret = %d (%s)\n",
fs.dev_name,
ret, sigar_strerror(t, ret));
break;
default:
fprintf(stderr, "sigar_disk_usage_get(%s) ret = %d (%s)\n",
fs.dev_name,
ret, sigar_strerror(t, ret));
assert(ret == SIGAR_OK);
break;
}
}
}
sigar_file_system_list_destroy(t, &fslist);
return 0;
}
int main() {
sigar_t *t;
int err = 0;
assert(SIGAR_OK == sigar_open(&t));
test_sigar_file_system_list_get(t);
sigar_close(t);
return err ? -1 : 0;
}