11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
148 lines
3.4 KiB
C
148 lines
3.4 KiB
C
/* $NetBSD: t_mqueue.c,v 1.3 2012/11/06 19:35:38 pgoyette Exp $ */
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/*
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* Test for POSIX message queue priority handling.
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*
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* This file is in the Public Domain.
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*/
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#include <atf-c.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <unistd.h>
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#include <mqueue.h>
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char *tmpdir;
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#define MQ_PRIO_BASE 24
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static void
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send_msgs(mqd_t mqfd)
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{
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char msg[2];
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msg[1] = '\0';
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msg[0] = 'a';
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ATF_REQUIRE_MSG(mq_send(mqfd, msg, sizeof(msg), MQ_PRIO_BASE) != -1,
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"mq_send 1 failed: %d", errno);
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msg[0] = 'b';
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ATF_REQUIRE_MSG(mq_send(mqfd, msg, sizeof(msg), MQ_PRIO_BASE + 1) != -1,
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"mq_send 2 failed: %d", errno);
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msg[0] = 'c';
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ATF_REQUIRE_MSG(mq_send(mqfd, msg, sizeof(msg), MQ_PRIO_BASE) != -1,
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"mq_send 3 failed: %d", errno);
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msg[0] = 'd';
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ATF_REQUIRE_MSG(mq_send(mqfd, msg, sizeof(msg), MQ_PRIO_BASE - 1) != -1,
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"mq_send 4 failed: %d", errno);
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msg[0] = 'e';
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ATF_REQUIRE_MSG(mq_send(mqfd, msg, sizeof(msg), 0) != -1,
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"mq_send 5 failed: %d", errno);
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msg[0] = 'f';
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ATF_REQUIRE_MSG(mq_send(mqfd, msg, sizeof(msg), MQ_PRIO_BASE + 1) != -1,
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"mq_send 6 failed: %d", errno);
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}
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static void
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receive_msgs(mqd_t mqfd)
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{
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struct mq_attr mqa;
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char *m;
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unsigned p;
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int len;
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ATF_REQUIRE_MSG(mq_getattr(mqfd, &mqa) != -1, "mq_getattr failed %d",
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errno);
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len = mqa.mq_msgsize;
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m = calloc(1, len);
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ATF_REQUIRE_MSG(m != NULL, "calloc failed");
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ATF_REQUIRE_MSG(mq_receive(mqfd, m, len, &p) != -1,
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"mq_receive 1 failed: %d", errno);
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ATF_REQUIRE_MSG(p == (MQ_PRIO_BASE + 1) && m[0] == 'b',
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"mq_receive 1 prio/data mismatch");
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ATF_REQUIRE_MSG(mq_receive(mqfd, m, len, &p) != -1,
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"mq_receive 2 failed: %d", errno);
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ATF_REQUIRE_MSG(p == (MQ_PRIO_BASE + 1) && m[0] == 'f',
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"mq_receive 2 prio/data mismatch");
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ATF_REQUIRE_MSG(mq_receive(mqfd, m, len, &p) != -1,
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"mq_receive 3 failed: %d", errno);
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ATF_REQUIRE_MSG(p == MQ_PRIO_BASE && m[0] == 'a',
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"mq_receive 3 prio/data mismatch");
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ATF_REQUIRE_MSG(mq_receive(mqfd, m, len, &p) != -1,
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"mq_receive 4 failed: %d", errno);
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ATF_REQUIRE_MSG(p == MQ_PRIO_BASE && m[0] == 'c',
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"mq_receive 4 prio/data mismatch");
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ATF_REQUIRE_MSG(mq_receive(mqfd, m, len, &p) != -1,
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"mq_receive 5 failed: %d", errno);
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ATF_REQUIRE_MSG(p == (MQ_PRIO_BASE - 1) && m[0] == 'd',
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"mq_receive 5 prio/data mismatch");
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ATF_REQUIRE_MSG(mq_receive(mqfd, m, len, &p) != -1,
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"mq_receive 6 failed: %d", errno);
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ATF_REQUIRE_MSG(p == 0 && m[0] == 'e',
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"mq_receive 6 prio/data mismatch");
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}
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ATF_TC_WITH_CLEANUP(mqueue);
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ATF_TC_HEAD(mqueue, tc)
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{
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atf_tc_set_md_var(tc, "timeout", "3");
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atf_tc_set_md_var(tc, "descr", "Checks mqueue send/receive");
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}
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ATF_TC_BODY(mqueue, tc)
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{
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int status;
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char template[32];
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char mq_name[64];
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strlcpy(template, "./t_mqueue.XXXXXX", sizeof(template));
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tmpdir = mkdtemp(template);
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ATF_REQUIRE_MSG(tmpdir != NULL, "mkdtemp failed: %d", errno);
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snprintf(mq_name, sizeof(mq_name), "%s/mq", tmpdir);
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mqd_t mqfd;
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mqfd = mq_open(mq_name, O_RDWR | O_CREAT,
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S_IRUSR | S_IRWXG | S_IROTH, NULL);
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ATF_REQUIRE_MSG(mqfd != -1, "mq_open failed: %d", errno);
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send_msgs(mqfd);
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receive_msgs(mqfd);
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status = mq_close(mqfd);
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ATF_REQUIRE_MSG(status == 0, "mq_close failed: %d", errno);
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}
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ATF_TC_CLEANUP(mqueue, tc)
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{
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int status;
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if (tmpdir != NULL) {
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status = rmdir(tmpdir);
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ATF_REQUIRE_MSG(status == 0, "rmdir failed: %d", errno);
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}
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}
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ATF_TP_ADD_TCS(tp)
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{
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ATF_TP_ADD_TC(tp, mqueue);
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return atf_no_error();
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}
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