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/*
* Copyright (C) 2013-2014 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include "virfile.h"
#include "testutils.h"
#if WITH_DLFCN_H
# include <dlfcn.h>
#endif
#if defined(__linux__) && defined(RTLD_NEXT)
# include "virlog.h"
# include "virportallocator.h"
# define VIR_FROM_THIS VIR_FROM_RPC
VIR_LOG_INIT("tests.portallocatortest");
static int testAllocAll(const void *args G_GNUC_UNUSED)
{
virPortAllocatorRange *ports = virPortAllocatorRangeNew("test", 5900, 5909);
int ret = -1;
unsigned short p1 = 0, p2 = 0, p3 = 0, p4 = 0, p5 = 0, p6 = 0, p7 = 0;
if (!ports)
return -1;
if (virPortAllocatorAcquire(ports, &p1) < 0)
goto cleanup;
if (p1 != 5901) {
VIR_TEST_DEBUG("Expected 5901, got %d", p1);
goto cleanup;
}
if (virPortAllocatorAcquire(ports, &p2) < 0)
goto cleanup;
if (p2 != 5902) {
VIR_TEST_DEBUG("Expected 5902, got %d", p2);
goto cleanup;
}
if (virPortAllocatorAcquire(ports, &p3) < 0)
goto cleanup;
if (p3 != 5903) {
VIR_TEST_DEBUG("Expected 5903, got %d", p3);
goto cleanup;
}
if (virPortAllocatorAcquire(ports, &p4) < 0)
goto cleanup;
if (p4 != 5907) {
VIR_TEST_DEBUG("Expected 5907, got %d", p4);
goto cleanup;
}
if (virPortAllocatorAcquire(ports, &p5) < 0)
goto cleanup;
if (p5 != 5908) {
VIR_TEST_DEBUG("Expected 5908, got %d", p5);
goto cleanup;
}
if (virPortAllocatorAcquire(ports, &p6) < 0)
goto cleanup;
if (p6 != 5909) {
VIR_TEST_DEBUG("Expected 5909, got %d", p6);
goto cleanup;
}
if (virPortAllocatorAcquire(ports, &p7) == 0) {
VIR_TEST_DEBUG("Expected error, got %d", p7);
goto cleanup;
}
ret = 0;
cleanup:
virPortAllocatorRelease(p1);
virPortAllocatorRelease(p2);
virPortAllocatorRelease(p3);
virPortAllocatorRelease(p4);
virPortAllocatorRelease(p5);
virPortAllocatorRelease(p6);
virPortAllocatorRelease(p7);
virPortAllocatorRangeFree(ports);
return ret;
}
static int testAllocReuse(const void *args G_GNUC_UNUSED)
{
virPortAllocatorRange *ports = virPortAllocatorRangeNew("test", 5900, 5910);
int ret = -1;
unsigned short p1 = 0, p2 = 0, p3 = 0, p4 = 0;
if (!ports)
return -1;
if (virPortAllocatorAcquire(ports, &p1) < 0)
goto cleanup;
if (p1 != 5901) {
VIR_TEST_DEBUG("Expected 5901, got %d", p1);
goto cleanup;
}
if (virPortAllocatorAcquire(ports, &p2) < 0)
goto cleanup;
if (p2 != 5902) {
VIR_TEST_DEBUG("Expected 5902, got %d", p2);
goto cleanup;
}
if (virPortAllocatorAcquire(ports, &p3) < 0)
goto cleanup;
if (p3 != 5903) {
VIR_TEST_DEBUG("Expected 5903, got %d", p3);
goto cleanup;
}
if (virPortAllocatorRelease(p2) < 0)
goto cleanup;
if (virPortAllocatorAcquire(ports, &p4) < 0)
goto cleanup;
if (p4 != 5902) {
VIR_TEST_DEBUG("Expected 5902, got %d", p4);
goto cleanup;
}
ret = 0;
cleanup:
virPortAllocatorRelease(p1);
virPortAllocatorRelease(p3);
virPortAllocatorRelease(p4);
virPortAllocatorRangeFree(ports);
return ret;
}
static int
mymain(void)
{
int ret = 0;
if (virTestRun("Test alloc all", testAllocAll, NULL) < 0)
ret = -1;
if (virTestRun("Test alloc reuse", testAllocReuse, NULL) < 0)
ret = -1;
g_setenv("LIBVIRT_TEST_IPV4ONLY", "really", TRUE);
if (virTestRun("Test IPv4-only alloc all", testAllocAll, NULL) < 0)
ret = -1;
if (virTestRun("Test IPv4-only alloc reuse", testAllocReuse, NULL) < 0)
ret = -1;
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
}
VIR_TEST_MAIN_PRELOAD(mymain, VIR_TEST_MOCK("virportallocator"))
#else /* defined(__linux__) && defined(RTLD_NEXT) */
int
main(void)
{
return EXIT_AM_SKIP;
}
#endif
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