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Merge pull request #2108 from yatch/pr/poc-tsch-queue-flush-nbr-queue

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TSCH: POC of a bug in tsch_queue_flush_nbr_queue()
This commit is contained in:
Simon Duquennoy 2017-03-08 10:18:41 +01:00 committed by GitHub
commit c37e7cfb0e
9 changed files with 451 additions and 0 deletions
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4
core/net/mac/tsch/tsch-queue.c
View File

@ -202,6 +202,7 @@ tsch_queue_flush_nbr_queue(struct tsch_neighbor *n)
/* Free packet queuebuf */
tsch_queue_free_packet(p);
}
PRINTF("TSCH-queue: packet is deleted packet=%p\n", p);
}
}
/*---------------------------------------------------------------------------*/
@ -253,6 +254,8 @@ tsch_queue_add_packet(const linkaddr_t *addr, mac_callback_t sent, void *ptr)
/* Add to ringbuf (actual add committed through atomic operation) */
n->tx_array[put_index] = p;
ringbufindex_put(&n->tx_ringbuf);
PRINTF("TSCH-queue: packet is added put_index=%u, packet=%p\n",
put_index, p);
return p;
} else {
memb_free(&packet_memb, p);
@ -288,6 +291,7 @@ tsch_queue_remove_packet_from_queue(struct tsch_neighbor *n)
/* Get and remove packet from ringbuf (remove committed through an atomic operation */
int16_t get_index = ringbufindex_get(&n->tx_ringbuf);
if(get_index != -1) {
PRINTF("TSCH-queue: packet is removed, get_index=%u\n", get_index);
return n->tx_array[get_index];
} else {
return NULL;

147
regression-tests/27-tsch/01-cooja-flush-nbr-queue.csc Normal file
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@ -0,0 +1,147 @@
<?xml version="1.0" encoding="UTF-8"?>
<simconf>
<project EXPORT="discard">[APPS_DIR]/mrm</project>
<project EXPORT="discard">[APPS_DIR]/mspsim</project>
<project EXPORT="discard">[APPS_DIR]/avrora</project>
<project EXPORT="discard">[APPS_DIR]/serial_socket</project>
<project EXPORT="discard">[APPS_DIR]/collect-view</project>
<project EXPORT="discard">[APPS_DIR]/powertracker</project>
<simulation>
<title>My simulation</title>
<randomseed>123456</randomseed>
<motedelay_us>1000000</motedelay_us>
<radiomedium>
org.contikios.cooja.radiomediums.UDGM
<transmitting_range>50.0</transmitting_range>
<interference_range>100.0</interference_range>
<success_ratio_tx>1.0</success_ratio_tx>
<success_ratio_rx>1.0</success_ratio_rx>
</radiomedium>
<events>
<logoutput>40000</logoutput>
</events>
<motetype>
org.contikios.cooja.contikimote.ContikiMoteType
<identifier>mtype476</identifier>
<description>Cooja Mote Type #1</description>
<source>[CONTIKI_DIR]/regression-tests/27-tsch/code/test-flush-nbr-queue.c</source>
<commands>make test-flush-nbr-queue.cooja TARGET=cooja</commands>
<moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiEEPROM</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
<symbols>false</symbols>
</motetype>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>38.79981729133275</x>
<y>97.05367953429746</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>1</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype476</motetype_identifier>
</mote>
</simulation>
<plugin>
org.contikios.cooja.plugins.SimControl
<width>280</width>
<z>4</z>
<height>160</height>
<location_x>400</location_x>
<location_y>0</location_y>
</plugin>
<plugin>
org.contikios.cooja.plugins.Visualizer
<plugin_config>
<moterelations>true</moterelations>
<skin>org.contikios.cooja.plugins.skins.IDVisualizerSkin</skin>
<skin>org.contikios.cooja.plugins.skins.GridVisualizerSkin</skin>
<skin>org.contikios.cooja.plugins.skins.TrafficVisualizerSkin</skin>
<skin>org.contikios.cooja.plugins.skins.UDGMVisualizerSkin</skin>
<viewport>0.9090909090909091 0.0 0.0 0.9090909090909091 158.72743882606113 84.76938224154777</viewport>
</plugin_config>
<width>400</width>
<z>3</z>
<height>400</height>
<location_x>1</location_x>
<location_y>1</location_y>
</plugin>
<plugin>
org.contikios.cooja.plugins.LogListener
<plugin_config>
<filter />
<formatted_time />
<coloring />
</plugin_config>
<width>1320</width>
<z>2</z>
<height>240</height>
<location_x>400</location_x>
<location_y>160</location_y>
</plugin>
<plugin>
org.contikios.cooja.plugins.TimeLine
<plugin_config>
<mote>0</mote>
<showRadioRXTX />
<showRadioHW />
<showLEDs />
<zoomfactor>500.0</zoomfactor>
</plugin_config>
<width>1720</width>
<z>1</z>
<height>166</height>
<location_x>0</location_x>
<location_y>957</location_y>
</plugin>
<plugin>
org.contikios.cooja.plugins.Notes
<plugin_config>
<notes>Enter notes here</notes>
<decorations>true</decorations>
</plugin_config>
<width>1040</width>
<z>0</z>
<height>160</height>
<location_x>680</location_x>
<location_y>0</location_y>
</plugin>
<plugin>
org.contikios.cooja.plugins.ScriptRunner
<plugin_config>
<scriptfile>[CONTIKI_DIR]/regression-tests/27-tsch/js/unit-test.js</scriptfile>
<active>true</active>
</plugin_config>
<width>495</width>
<z>0</z>
<height>525</height>
<location_x>663</location_x>
<location_y>105</location_y>
</plugin>
</simconf>

1
regression-tests/27-tsch/Makefile Normal file
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@ -0,0 +1 @@
include ../Makefile.simulation-test

11
regression-tests/27-tsch/code/Makefile Normal file
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@ -0,0 +1,11 @@
all:
CFLAGS += -D PROJECT_CONF_H=\"project-conf.h\"
APPS += unit-test
MODULES += core/net/mac/tsch core/net/mac/tsch/sixtop
PROJECT_SOURCEFILES += common.c
CONTIKI = ../../..
CONTIKI_WITH_IPV6 = 1
include $(CONTIKI)/Makefile.include

54
regression-tests/27-tsch/code/common.c Normal file
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@ -0,0 +1,54 @@
/*
* Copyright (c) 2017, Yasuyuki Tanaka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* 3. Neither the name of the copyright holder 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 <stdio.h>
#include <string.h>
#include "unit-test.h"
#include "common.h"
#include "lib/simEnvChange.h"
#include "sys/cooja_mt.h"
void
test_print_report(const unit_test_t *utp)
{
printf("=check-me= ");
if(utp->result == unit_test_failure) {
printf("FAILED - %s: exit at L%u\n", utp->descr, utp->exit_line);
} else {
printf("SUCCEEDED - %s\n", utp->descr);
}
/* give up the CPU so that the mote can output messages in the serial buffer */
simProcessRunValue = 1;
cooja_mt_yield();
}

39
regression-tests/27-tsch/code/common.h Normal file
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@ -0,0 +1,39 @@
/*
* Copyright (c) 2017, Yasuyuki Tanaka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* 3. Neither the name of the copyright holder 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.
*/
#ifndef _COMMON_H
#define _COMMON_H
#include "unit-test.h"
void test_print_report(const unit_test_t *utp);
#endif /* !_COMMON_H */

63
regression-tests/27-tsch/code/project-conf.h Normal file
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@ -0,0 +1,63 @@
/*
* Copyright (c) 2017, Yasuyuki Tanaka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* 3. Neither the name of the copyright holder 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.
*/
#ifndef _PROJECT_CONF_H_
#define _PROJECT_CONF_H_
#define UNIT_TEST_PRINT_FUNCTION test_print_report
/* Set the minimum value of QUEUEBUF_CONF_NUM for the flush_nbr_queue test */
#undef QUEUEBUF_CONF_NUM
#define QUEUEBUF_CONF_NUM 1
#undef TSCH_LOG_CONF_LEVEL
#define TSCH_LOG_CONF_LEVEL 2
#undef TSCH_CONF_AUTOSTART
#define TSCH_CONF_AUTOSTART 1
#undef NETSTACK_CONF_MAC
#define NETSTACK_CONF_MAC tschmac_driver
#undef NETSTACK_CONF_RDC
#define NETSTACK_CONF_RDC nordc_driver
#undef NETSTACK_CONF_FRAMER
#define NETSTACK_CONF_FRAMER framer_802154
#undef FRAME802154_CONF_VERSION
#define FRAME802154_CONF_VERSION FRAME802154_IEEE802154E_2012
#if CONTIKI_TARGET_COOJA
#define COOJA_CONF_SIMULATE_TURNAROUND 0
#endif /* CONTIKI_TARGET_COOJA */
#endif /* __PROJECT_CONF_H__ */

105
regression-tests/27-tsch/code/test-flush-nbr-queue.c Normal file
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@ -0,0 +1,105 @@
/*
* Copyright (c) 2017, Yasuyuki Tanaka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* 3. Neither the name of the copyright holder 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 <stdio.h>
#include "contiki.h"
#include "contiki-net.h"
#include "contiki-lib.h"
#include "lib/assert.h"
#include "net/linkaddr.h"
#include "net/mac/tsch/tsch.h"
#include "net/mac/tsch/tsch-queue.h"
#include "unit-test.h"
#include "common.h"
PROCESS(test_process, "tsch_queue_flush_nbr_queue() test");
AUTOSTART_PROCESSES(&test_process);
static linkaddr_t test_nbr_addr = {{ 0x01 }};
#define TEST_PEER_ADDR &test_nbr_addr
UNIT_TEST_REGISTER(test,
"flush_nbr_queue() should delete all the packet in the queue");
UNIT_TEST(test)
{
struct tsch_packet *packet;
struct tsch_neighbor *nbr;
UNIT_TEST_BEGIN();
packet = tsch_queue_add_packet(TEST_PEER_ADDR, NULL, NULL);
UNIT_TEST_ASSERT(packet != NULL);
nbr = tsch_queue_get_nbr(TEST_PEER_ADDR);
UNIT_TEST_ASSERT(nbr != NULL);
/*
* QUEUEBUF_CONF_NUM is set with 1; so another addition should fail due to
* lack of memory.
*/
packet = tsch_queue_add_packet(TEST_PEER_ADDR, NULL, NULL);
UNIT_TEST_ASSERT(packet == NULL);
/* tsch_queue_flush_nbr_queue() is called inside of tsch_queue_reset(). */
tsch_queue_reset();
/* After flushing the nbr queue, we should be able to add a new packet */
packet = tsch_queue_add_packet(TEST_PEER_ADDR, NULL, NULL);
UNIT_TEST_ASSERT(packet != NULL);
UNIT_TEST_END();
}
PROCESS_THREAD(test_process, ev, data)
{
static struct etimer et;
PROCESS_BEGIN();
tsch_set_coordinator(1);
etimer_set(&et, CLOCK_SECOND);
while(tsch_is_associated == 0) {
PROCESS_YIELD_UNTIL(etimer_expired(&et));
etimer_reset(&et);
}
printf("Run unit-test\n");
printf("---\n");
UNIT_TEST_RUN(test);
printf("=check-me= DONE\n");
PROCESS_END();
}

27
regression-tests/27-tsch/js/unit-test.js Normal file
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@ -0,0 +1,27 @@
TIMEOUT(10000, log.testFailed());
var failed = false;
var done = 0;
while(done < sim.getMotes().length) {
YIELD();
log.log(time + " " + "node-" + id + " "+ msg + "\n");
if(msg.contains("=check-me=") == false) {
continue;
}
if(msg.contains("FAILED")) {
failed = true;
}
if(msg.contains("DONE")) {
done++;
}
}
if(failed) {
log.testFailed();
}
log.testOK();