00b67f09dd
Also known as ISC bind. This import adds utilities such as host(1), dig(1), and nslookup(1), as well as many other tools and libraries. Change-Id: I035ca46e64f1965d57019e773f4ff0ef035e4aa3
147 lines
3.4 KiB
C
147 lines
3.4 KiB
C
/* $NetBSD: queue_test.c,v 1.1.1.4 2014/12/10 03:34:44 christos Exp $ */
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/*
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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 <time.h>
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#include <isc/queue.h>
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#include "isctest.h"
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typedef struct item item_t;
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struct item {
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int value;
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ISC_QLINK(item_t) qlink;
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};
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typedef ISC_QUEUE(item_t) item_queue_t;
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static void
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item_init(item_t *item, int value) {
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item->value = value;
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ISC_QLINK_INIT(item, qlink);
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}
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/*
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* Individual unit tests
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*/
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/* Test UDP sendto/recv (IPv4) */
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ATF_TC(queue_valid);
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ATF_TC_HEAD(queue_valid, tc) {
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atf_tc_set_md_var(tc, "descr", "Check queue validity");
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}
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ATF_TC_BODY(queue_valid, tc) {
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isc_result_t result;
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item_queue_t queue;
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item_t one, two, three, four, five;
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item_t *p;
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UNUSED(tc);
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ISC_QUEUE_INIT(queue, qlink);
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item_init(&one, 1);
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item_init(&two, 2);
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item_init(&three, 3);
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item_init(&four, 4);
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item_init(&five, 5);
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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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ATF_CHECK(ISC_QUEUE_EMPTY(queue));
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ISC_QUEUE_POP(queue, qlink, p);
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ATF_CHECK(p == NULL);
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ATF_CHECK(! ISC_QLINK_LINKED(&one, qlink));
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ISC_QUEUE_PUSH(queue, &one, qlink);
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ATF_CHECK(ISC_QLINK_LINKED(&one, qlink));
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ATF_CHECK(! ISC_QUEUE_EMPTY(queue));
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ISC_QUEUE_POP(queue, qlink, p);
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ATF_REQUIRE(p != NULL);
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ATF_CHECK_EQ(p->value, 1);
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ATF_CHECK(ISC_QUEUE_EMPTY(queue));
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ATF_CHECK(! ISC_QLINK_LINKED(p, qlink));
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ISC_QUEUE_PUSH(queue, p, qlink);
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ATF_CHECK(! ISC_QUEUE_EMPTY(queue));
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ATF_CHECK(ISC_QLINK_LINKED(p, qlink));
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ATF_CHECK(! ISC_QLINK_LINKED(&two, qlink));
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ISC_QUEUE_PUSH(queue, &two, qlink);
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ATF_CHECK(ISC_QLINK_LINKED(&two, qlink));
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ATF_CHECK(! ISC_QLINK_LINKED(&three, qlink));
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ISC_QUEUE_PUSH(queue, &three, qlink);
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ATF_CHECK(ISC_QLINK_LINKED(&three, qlink));
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ATF_CHECK(! ISC_QLINK_LINKED(&four, qlink));
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ISC_QUEUE_PUSH(queue, &four, qlink);
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ATF_CHECK(ISC_QLINK_LINKED(&four, qlink));
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ATF_CHECK(! ISC_QLINK_LINKED(&five, qlink));
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ISC_QUEUE_PUSH(queue, &five, qlink);
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ATF_CHECK(ISC_QLINK_LINKED(&five, qlink));
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/* Test unlink by removing one item from the middle */
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ISC_QUEUE_UNLINK(queue, &three, qlink);
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ISC_QUEUE_POP(queue, qlink, p);
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ATF_REQUIRE(p != NULL);
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ATF_CHECK_EQ(p->value, 1);
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ISC_QUEUE_POP(queue, qlink, p);
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ATF_REQUIRE(p != NULL);
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ATF_CHECK_EQ(p->value, 2);
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ISC_QUEUE_POP(queue, qlink, p);
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ATF_REQUIRE(p != NULL);
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ATF_CHECK_EQ(p->value, 4);
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ISC_QUEUE_POP(queue, qlink, p);
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ATF_REQUIRE(p != NULL);
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ATF_CHECK_EQ(p->value, 5);
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ATF_CHECK(ISC_QUEUE_EMPTY(queue));
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ISC_QUEUE_DESTROY(queue);
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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, queue_valid);
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return (atf_no_error());
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}
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