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Merge pull request #2046 from yatch/pr/ringbufindex-bugfix

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Bugfix in ringbufindex
This commit is contained in:
Simon Duquennoy 2017-03-09 13:06:33 +01:00 committed by GitHub
parent c5c1979d37 9acf177036
commit a24ac862de
8 changed files with 646 additions and 13 deletions
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1
.travis.yml
View file

@ -163,3 +163,4 @@ env:
- BUILD_TYPE='llsec' MAKE_TARGETS='cooja'
- BUILD_TYPE='compile-avr' BUILD_CATEGORY='compile' BUILD_ARCH='avr-rss2'
- BUILD_TYPE='ieee802154'
- BUILD_TYPE='tsch'

4
core/lib/ringbufindex.c
View file

@ -83,7 +83,7 @@ ringbufindex_peek_put(const struct ringbufindex *r)
if(((r->put_ptr - r->get_ptr) & r->mask) == r->mask) {
return -1;
}
return (r->put_ptr + 1) & r->mask;
return r->put_ptr;
}
/* Remove the first element and return its index */
int
@ -118,7 +118,7 @@ ringbufindex_peek_get(const struct ringbufindex *r)
first one. If there are no bytes left, we return -1.
*/
if(((r->put_ptr - r->get_ptr) & r->mask) > 0) {
return (r->get_ptr + 1) & r->mask;
return r->get_ptr;
} else {
return -1;
}

69
core/lib/ringbufindex.h
View file

@ -48,25 +48,72 @@ struct ringbufindex {
uint8_t put_ptr, get_ptr;
};
/* Initialize a ring buffer. The size must be a power of two */
/**
* \brief Initialize a ring buffer. The size must be a power of two
* \param r Pointer to ringbufindex
* \param size Size of ring buffer
*/
void ringbufindex_init(struct ringbufindex *r, uint8_t size);
/* Put one element to the ring buffer */
/**
* \brief Put one element to the ring buffer
* \param r Pointer to ringbufindex
* \retval 0 Failure; the ring buffer is full
* \retval 1 Success; an element is added
*/
int ringbufindex_put(struct ringbufindex *r);
/* Check if there is space to put an element.
* Return the index where the next element is to be added */
/**
* \brief Check if there is space to put an element.
* \param r Pinter to ringbufindex
* \retval >= 0 The index where the next element is to be added.
* \retval -1 Failure; the ring buffer is full
*/
int ringbufindex_peek_put(const struct ringbufindex *r);
/* Remove the first element and return its index */
/**
* \brief Remove the first element and return its index
* \param r Pinter to ringbufindex
* \retval >= 0 The index of the first element
* \retval -1 No element in the ring buffer
*/
int ringbufindex_get(struct ringbufindex *r);
/* Return the index of the first element
* (which will be removed if calling ringbufindex_peek) */
/**
* \brief Return the index of the first element which will be removed if calling
* ringbufindex_get.
* \param r Pinter to ringbufindex
* \retval >= 0 The index of the first element
* \retval -1 No element in the ring buffer
*/
int ringbufindex_peek_get(const struct ringbufindex *r);
/* Return the ring buffer size */
/**
* \brief Return the ring buffer size
* \param r Pinter to ringbufindex
* \return The size of the ring buffer
*/
int ringbufindex_size(const struct ringbufindex *r);
/* Return the number of elements currently in the ring buffer */
/**
* \brief Return the number of elements currently in the ring buffer.
* \param r Pinter to ringbufindex
* \return The number of elements in the ring buffer
*/
int ringbufindex_elements(const struct ringbufindex *r);
/* Is the ring buffer full? */
/**
* \brief Is the ring buffer full?
* \retval 0 Not full
* \retval 1 Full
*/
int ringbufindex_full(const struct ringbufindex *r);
/* Is the ring buffer empty? */
/**
* \brief Is the ring buffer empty?
* \retval 0 Not empty
* \retval 1 Empty
*/
int ringbufindex_empty(const struct ringbufindex *r);
#endif /* __RINGBUFINDEX_H__ */

148
regression-tests/03-base/04-ringbufindex.csc Normal file
View file

@ -0,0 +1,148 @@
<?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>
<project EXPORT="discard">[APPS_DIR]/radiologger-headless</project>
<simulation>
<title>Test ringbufindex</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>mtype297</identifier>
<description>ringbufindex testee</description>
<source>[CONTIKI_DIR]/regression-tests/03-base/code/test-ringbufindex.c</source>
<commands>make test-ringbufindex.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>0.0</x>
<y>0.0</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>mtype297</motetype_identifier>
</mote>
</simulation>
<plugin>
org.contikios.cooja.plugins.SimControl
<width>280</width>
<z>1</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 194.0 173.0</viewport>
</plugin_config>
<width>400</width>
<z>4</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>3</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>2</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>5</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/03-base/js/04-ringbufindex.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>

8
regression-tests/03-base/code/Makefile Normal file
View file

@ -0,0 +1,8 @@
all: test-ringbufindex
CFLAGS += -D PROJECT_CONF_H=\"project-conf.h\"
APPS += unit-test
CONTIKI = ../../..
CONTIKI_WITH_IPV6 = 1
include $(CONTIKI)/Makefile.include

37
regression-tests/03-base/code/project-conf.h Normal file
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@ -0,0 +1,37 @@
/*
* 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
#endif /* !_PROJECT_CONF_H_ */

366
regression-tests/03-base/code/test-ringbufindex.c Normal file
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@ -0,0 +1,366 @@
/*
* 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 "unit-test.h"
#include "lib/ringbufindex.h"
PROCESS(test_process, "ringbuf-index.c test");
AUTOSTART_PROCESSES(&test_process);
static struct ringbufindex ri;
static const uint8_t ri_size = 2;
static 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);
}
}
UNIT_TEST_REGISTER(test_ringbufindex_init, "Init");
UNIT_TEST(test_ringbufindex_init)
{
UNIT_TEST_BEGIN();
ringbufindex_init(&ri, ri_size);
UNIT_TEST_ASSERT(ri.mask == ri_size - 1 &&
ri.put_ptr == 0 &&
ri.get_ptr == 0);
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(test_ringbufindex_put, "Put");
UNIT_TEST(test_ringbufindex_put)
{
int ret;
UNIT_TEST_BEGIN();
ringbufindex_init(&ri, ri_size);
/* Put the first item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 0);
/*
* This one must fail because the ringbuf is full. The ringbuf can have one
* item (size - 1) at most.
*/
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 0);
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(test_ringbufindex_peek_put, "PeekPut");
UNIT_TEST(test_ringbufindex_peek_put)
{
int ret;
UNIT_TEST_BEGIN();
ringbufindex_init(&ri, ri_size);
/* Get index for the first item */
ret = ringbufindex_peek_put(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 0 && ri.get_ptr == 0);
/* Put the first item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* Get index for the second item; should be -1 because it's full */
ret = ringbufindex_peek_put(&ri);
UNIT_TEST_ASSERT(ret == -1 && ri.put_ptr == 1 && ri.get_ptr == 0);
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(test_ringbufindex_get, "Get");
UNIT_TEST(test_ringbufindex_get)
{
int ret;
UNIT_TEST_BEGIN();
ringbufindex_init(&ri, ri_size);
/* Get the first item; it's been not put yet. */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == -1 && ri.put_ptr == 0 && ri.get_ptr == 0);
/* Put the first item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* Get the first item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 1);
/* Put the second item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 1);
/* Get the second item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 0);
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(test_ringbufindex_peek_get, "PeekGet");
UNIT_TEST(test_ringbufindex_peek_get)
{
int ret;
UNIT_TEST_BEGIN();
ringbufindex_init(&ri, ri_size);
/* Get the index of the first item; it's been not put yet. */
ret = ringbufindex_peek_get(&ri);
UNIT_TEST_ASSERT(ret == -1 && ri.put_ptr == 0 && ri.get_ptr == 0);
/* Put the first item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* Get the index of the first item */
ret = ringbufindex_peek_get(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* Get and remove the first item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 1);
/* Put the second item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 1);
/* Get the index of the second item */
ret = ringbufindex_peek_get(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 1);
/* Get and remove the second item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 0);
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(test_ringbufindex_size, "Size");
UNIT_TEST(test_ringbufindex_size)
{
int ret;
UNIT_TEST_BEGIN();
ringbufindex_init(&ri, ri_size);
ret = ringbufindex_size(&ri);
UNIT_TEST_ASSERT(ret == ri_size);
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(test_ringbufindex_elements, "Elements");
UNIT_TEST(test_ringbufindex_elements)
{
int ret;
UNIT_TEST_BEGIN();
ringbufindex_init(&ri, ri_size);
/* Nothing in ringbuf */
ret = ringbufindex_elements(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 0 && ri.get_ptr == 0);
/* Put the first item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* One item in ringbuf */
ret = ringbufindex_elements(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* Get the first item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 1);
/* Nothing in ringbuf */
ret = ringbufindex_elements(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 1);
/* Put the second item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 1);
/* One item in ringbuf */
ret = ringbufindex_elements(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 1);
/* Get the second item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 0);
/* Nothing in ringbuf */
ret = ringbufindex_elements(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 0 && ri.get_ptr == 0);
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(test_ringbufindex_full, "Full");
UNIT_TEST(test_ringbufindex_full)
{
int ret;
UNIT_TEST_BEGIN();
ringbufindex_init(&ri, ri_size);
/* Nothing in ringbuf; not full */
ret = ringbufindex_full(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 0 && ri.get_ptr == 0);
/* Put the first item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* One item in ringbuf; full */
ret = ringbufindex_full(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* Get the first item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 1);
/* Nothing in ringbuf; not full */
ret = ringbufindex_full(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 1);
/* Put the second item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 1);
/* One item in ringbuf; full */
ret = ringbufindex_full(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 1);
/* Get the second item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 0);
/* Nothing in ringbuf; not full */
ret = ringbufindex_full(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 0 && ri.get_ptr == 0);
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(test_ringbufindex_empty, "Empty");
UNIT_TEST(test_ringbufindex_empty)
{
int ret;
UNIT_TEST_BEGIN();
ringbufindex_init(&ri, ri_size);
/* Nothing in ringbuf; empty */
ret = ringbufindex_empty(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 0);
/* Put the first item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* One item in ringbuf; not empty */
ret = ringbufindex_empty(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 0);
/* Get the first item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 1 && ri.get_ptr == 1);
/* Nothing in ringbuf; empty */
ret = ringbufindex_empty(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 1 && ri.get_ptr == 1);
/* Put the second item */
ret = ringbufindex_put(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 1);
/* One item in ringbuf; not empty */
ret = ringbufindex_empty(&ri);
UNIT_TEST_ASSERT(ret == 0 && ri.put_ptr == 0 && ri.get_ptr == 1);
/* Get the second item */
ret = ringbufindex_get(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 0);
/* Nothing in ringbuf; empty */
ret = ringbufindex_empty(&ri);
UNIT_TEST_ASSERT(ret == 1 && ri.put_ptr == 0 && ri.get_ptr == 0);
UNIT_TEST_END();
}
PROCESS_THREAD(test_process, ev, data)
{
PROCESS_BEGIN();
printf("Run unit-test\n");
printf("---\n");
UNIT_TEST_RUN(test_ringbufindex_init);
UNIT_TEST_RUN(test_ringbufindex_put);
UNIT_TEST_RUN(test_ringbufindex_peek_put);
UNIT_TEST_RUN(test_ringbufindex_get);
UNIT_TEST_RUN(test_ringbufindex_peek_get);
UNIT_TEST_RUN(test_ringbufindex_size);
UNIT_TEST_RUN(test_ringbufindex_elements);
UNIT_TEST_RUN(test_ringbufindex_full);
UNIT_TEST_RUN(test_ringbufindex_empty);
printf("=check-me= DONE\n");
PROCESS_END();
}

26
regression-tests/03-base/js/04-ringbufindex.js Normal file
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@ -0,0 +1,26 @@
TIMEOUT(10000, log.testFailed());
var failed = false;
while(true) {
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")) {
break;
}
}
if(failed) {
log.testFailed();
}
log.testOK();