2b15cb3d09
Thanks to roberto for providing pointers to wedge this into HEAD. Approved by: roberto
212 lines
5.2 KiB
C
212 lines
5.2 KiB
C
/*
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* Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC")
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/* $Id$ */
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/*! \file */
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#include <config.h>
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#include <atf-c.h>
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#include <unistd.h>
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#include <isc/task.h>
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#include <isc/taskpool.h>
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#include "isctest.h"
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/*
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* Individual unit tests
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*/
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/* Create a taskpool */
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ATF_TC(create_pool);
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ATF_TC_HEAD(create_pool, tc) {
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atf_tc_set_md_var(tc, "descr", "create a taskpool");
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}
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ATF_TC_BODY(create_pool, tc) {
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isc_result_t result;
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isc_taskpool_t *pool = NULL;
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UNUSED(tc);
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result = isc_test_begin(NULL, ISC_TRUE);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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result = isc_taskpool_create(taskmgr, mctx, 8, 2, &pool);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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ATF_REQUIRE_EQ(isc_taskpool_size(pool), 8);
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isc_taskpool_destroy(&pool);
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ATF_REQUIRE_EQ(pool, NULL);
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isc_test_end();
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}
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/* Resize a taskpool */
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ATF_TC(expand_pool);
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ATF_TC_HEAD(expand_pool, tc) {
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atf_tc_set_md_var(tc, "descr", "expand a taskpool");
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}
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ATF_TC_BODY(expand_pool, tc) {
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isc_result_t result;
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isc_taskpool_t *pool1 = NULL, *pool2 = NULL, *hold = NULL;
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UNUSED(tc);
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result = isc_test_begin(NULL, ISC_TRUE);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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result = isc_taskpool_create(taskmgr, mctx, 10, 2, &pool1);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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ATF_REQUIRE_EQ(isc_taskpool_size(pool1), 10);
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/* resizing to a smaller size should have no effect */
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hold = pool1;
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result = isc_taskpool_expand(&pool1, 5, &pool2);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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ATF_REQUIRE_EQ(isc_taskpool_size(pool2), 10);
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ATF_REQUIRE_EQ(pool2, hold);
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ATF_REQUIRE_EQ(pool1, NULL);
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pool1 = pool2;
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pool2 = NULL;
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/* resizing to the same size should have no effect */
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hold = pool1;
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result = isc_taskpool_expand(&pool1, 10, &pool2);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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ATF_REQUIRE_EQ(isc_taskpool_size(pool2), 10);
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ATF_REQUIRE_EQ(pool2, hold);
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ATF_REQUIRE_EQ(pool1, NULL);
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pool1 = pool2;
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pool2 = NULL;
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/* resizing to larger size should make a new pool */
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hold = pool1;
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result = isc_taskpool_expand(&pool1, 20, &pool2);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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ATF_REQUIRE_EQ(isc_taskpool_size(pool2), 20);
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ATF_REQUIRE(pool2 != hold);
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ATF_REQUIRE_EQ(pool1, NULL);
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isc_taskpool_destroy(&pool2);
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ATF_REQUIRE_EQ(pool2, NULL);
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isc_test_end();
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}
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/* Get tasks */
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ATF_TC(get_tasks);
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ATF_TC_HEAD(get_tasks, tc) {
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atf_tc_set_md_var(tc, "descr", "create a taskpool");
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}
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ATF_TC_BODY(get_tasks, tc) {
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isc_result_t result;
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isc_taskpool_t *pool = NULL;
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isc_task_t *task1 = NULL, *task2 = NULL, *task3 = NULL;
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UNUSED(tc);
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result = isc_test_begin(NULL, ISC_TRUE);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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result = isc_taskpool_create(taskmgr, mctx, 2, 2, &pool);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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ATF_REQUIRE_EQ(isc_taskpool_size(pool), 2);
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/* two tasks in pool; make sure we can access them more than twice */
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isc_taskpool_gettask(pool, &task1);
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ATF_REQUIRE(ISCAPI_TASK_VALID(task1));
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isc_taskpool_gettask(pool, &task2);
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ATF_REQUIRE(ISCAPI_TASK_VALID(task2));
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isc_taskpool_gettask(pool, &task3);
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ATF_REQUIRE(ISCAPI_TASK_VALID(task3));
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isc_task_destroy(&task1);
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isc_task_destroy(&task2);
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isc_task_destroy(&task3);
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isc_taskpool_destroy(&pool);
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ATF_REQUIRE_EQ(pool, NULL);
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isc_test_end();
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}
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/* Get tasks */
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ATF_TC(set_privilege);
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ATF_TC_HEAD(set_privilege, tc) {
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atf_tc_set_md_var(tc, "descr", "create a taskpool");
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}
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ATF_TC_BODY(set_privilege, tc) {
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isc_result_t result;
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isc_taskpool_t *pool = NULL;
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isc_task_t *task1 = NULL, *task2 = NULL, *task3 = NULL;
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UNUSED(tc);
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result = isc_test_begin(NULL, ISC_TRUE);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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result = isc_taskpool_create(taskmgr, mctx, 2, 2, &pool);
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ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
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ATF_REQUIRE_EQ(isc_taskpool_size(pool), 2);
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isc_taskpool_setprivilege(pool, ISC_TRUE);
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isc_taskpool_gettask(pool, &task1);
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isc_taskpool_gettask(pool, &task2);
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isc_taskpool_gettask(pool, &task3);
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ATF_CHECK(ISCAPI_TASK_VALID(task1));
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ATF_CHECK(ISCAPI_TASK_VALID(task2));
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ATF_CHECK(ISCAPI_TASK_VALID(task3));
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ATF_CHECK(isc_task_privilege(task1));
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ATF_CHECK(isc_task_privilege(task2));
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ATF_CHECK(isc_task_privilege(task3));
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isc_taskpool_setprivilege(pool, ISC_FALSE);
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ATF_CHECK(!isc_task_privilege(task1));
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ATF_CHECK(!isc_task_privilege(task2));
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ATF_CHECK(!isc_task_privilege(task3));
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isc_task_destroy(&task1);
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isc_task_destroy(&task2);
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isc_task_destroy(&task3);
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isc_taskpool_destroy(&pool);
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ATF_REQUIRE_EQ(pool, NULL);
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isc_test_end();
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}
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/*
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* Main
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*/
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ATF_TP_ADD_TCS(tp) {
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ATF_TP_ADD_TC(tp, create_pool);
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ATF_TP_ADD_TC(tp, expand_pool);
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ATF_TP_ADD_TC(tp, get_tasks);
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ATF_TP_ADD_TC(tp, set_privilege);
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return (atf_no_error());
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}
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