diff --git a/tests/toranj/start.sh b/tests/toranj/start.sh index de7bda24a..c447c2509 100755 --- a/tests/toranj/start.sh +++ b/tests/toranj/start.sh @@ -131,6 +131,7 @@ run test-025-network-data-timeout.py run test-026-slaac-address.py run test-027-child-mode-change.py run test-028-router-leader-reset-recovery.py +run test-029-data-poll-interval.py run test-100-mcu-power-state.py run test-600-channel-manager-properties.py run test-601-channel-manager-channel-change.py diff --git a/tests/toranj/test-029-data-poll-interval.py b/tests/toranj/test-029-data-poll-interval.py new file mode 100644 index 000000000..dd245543b --- /dev/null +++ b/tests/toranj/test-029-data-poll-interval.py @@ -0,0 +1,130 @@ +#!/usr/bin/env python +# +# Copyright (c) 2019, The OpenThread Authors. +# 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. + +import time +import wpan +from wpan import verify + +#----------------------------------------------------------------------------------------------------------------------- +# Test description: Verify transmission of data polls and poll interval change. + +test_name = __file__[:-3] if __file__.endswith('.py') else __file__ +print '-' * 120 +print 'Starting \'{}\''.format(test_name) + +#----------------------------------------------------------------------------------------------------------------------- +# Creating `wpan.Nodes` instances + +speedup = 4 +wpan.Node.set_time_speedup_factor(speedup) + +parent = wpan.Node(); +child = wpan.Node() + +#----------------------------------------------------------------------------------------------------------------------- +# Init all nodes + +wpan.Node.init_all_nodes() + +#----------------------------------------------------------------------------------------------------------------------- +# Build network topology +# + +parent.form("poll-interval") + +child.join_node(parent, wpan.JOIN_TYPE_SLEEPY_END_DEVICE) + +#----------------------------------------------------------------------------------------------------------------------- +# Test implementation + +# Verify the default poll interval is smaller than child_timeout + +child_timeout = int(child.get(wpan.WPAN_THREAD_CHILD_TIMEOUT), 0) * 1000 +default_poll_interval = int(child.get(wpan.WPAN_POLL_INTERVAL), 0) +verify(0 < default_poll_interval <= child_timeout) + +WAIT_TIME = 0.36 # in seconds + +# Check number of data polls with different poll intervals + +for poll_interval in [100, 200, 500, 50]: # in milliseconds + + poll_count_before = int(child.get(wpan.WPAN_NCP_COUNTER_TX_PKT_DATA_POLL), 0) + + child.set(wpan.WPAN_POLL_INTERVAL, str(poll_interval)) + verify(int(child.get(wpan.WPAN_POLL_INTERVAL), 0) == poll_interval) + + time.sleep(WAIT_TIME) + poll_count_after = int(child.get(wpan.WPAN_NCP_COUNTER_TX_PKT_DATA_POLL), 0) + actual_polls = poll_count_after - poll_count_before + + expected_polls = WAIT_TIME * 1000 * speedup / poll_interval + + print "poll interval {} ms, polls -> actual {}, expected {}".format(poll_interval, actual_polls, expected_polls) + + verify(actual_polls >= int(expected_polls)) + +# Verify behavior when poll interval is switched from long to short. +# +# - Poll interval set to 5 seconds +# - Wait for 200 ms +# - Change poll interval to 200 ms +# - This should immediately trigger a poll tx since 100 ms is +# already passed since last poll transmission. + +child.set(wpan.WPAN_POLL_INTERVAL, '5000') +WIAT_TIME = 0.2 # in seconds +time.sleep(WAIT_TIME / speedup) +poll_count_before = int(child.get(wpan.WPAN_NCP_COUNTER_TX_PKT_DATA_POLL), 0) +child.set(wpan.WPAN_POLL_INTERVAL, str(WAIT_TIME * 1000)) +time.sleep(0.01) +poll_count_after = int(child.get(wpan.WPAN_NCP_COUNTER_TX_PKT_DATA_POLL), 0) +verify(poll_count_after > poll_count_before) + +# Verify behavior when poll interval is set to zero. +# Poll interval should use default interval again (based on child timeout). + +child.set(wpan.WPAN_POLL_INTERVAL, '0') +verify(int(child.get(wpan.WPAN_POLL_INTERVAL), 0) == default_poll_interval) + +# Change "child timeout" and verify that default interval does change + +child.set(wpan.WPAN_THREAD_CHILD_TIMEOUT, str(child_timeout / 1000 * 2)) +new_default_interval = int(child.get(wpan.WPAN_POLL_INTERVAL), 0) +verify(default_poll_interval < new_default_interval <= child_timeout * 2) + +child.set(wpan.WPAN_THREAD_CHILD_TIMEOUT, str(child_timeout / 1000)) +verify(int(child.get(wpan.WPAN_POLL_INTERVAL), 0) == default_poll_interval) + + +#----------------------------------------------------------------------------------------------------------------------- +# Test finished + +wpan.Node.finalize_all_nodes() + +print '\'{}\' passed.'.format(test_name) diff --git a/tests/toranj/wpan.py b/tests/toranj/wpan.py index 874259e08..dba2ef702 100644 --- a/tests/toranj/wpan.py +++ b/tests/toranj/wpan.py @@ -113,9 +113,6 @@ WPAN_OT_MSG_BUFFER_COUNTERS_AS_STRING = "OpenThread:MsgBufferCounters:A WPAN_OT_DEBUG_TEST_ASSERT = "OpenThread:Debug:TestAssert" WPAN_OT_DEBUG_TEST_WATCHDOG = "OpenThread:Debug:TestWatchdog" -WPAN_NCP_COUNTER_ALL_MAC = "NCP:Counter:AllMac" -WPAN_NCP_COUNTER_ALL_MAC_ASVALMAP = "NCP:Counter:AllMac:AsValMap" - WPAN_MAC_WHITELIST_ENABLED = "MAC:Whitelist:Enabled" WPAN_MAC_WHITELIST_ENTRIES = "MAC:Whitelist:Entries" WPAN_MAC_WHITELIST_ENTRIES_ASVALMAP = "MAC:Whitelist:Entries:AsValMap" @@ -148,6 +145,52 @@ WPAN_CHANNEL_MANAGER_AUTO_SELECT_INTERVAL = "ChannelManager:AutoSelect:Inte WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK = "ChannelManager:SupportedChannelMask" WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK = "ChannelManager:FavoredChannelMask" +WPAN_NCP_COUNTER_ALL_MAC = "NCP:Counter:AllMac" +WPAN_NCP_COUNTER_ALL_MAC_ASVALMAP = "NCP:Counter:AllMac:AsValMap" +WPAN_NCP_COUNTER_TX_PKT_TOTAL = "NCP:Counter:TX_PKT_TOTAL" +WPAN_NCP_COUNTER_TX_PKT_UNICAST = "NCP:Counter:TX_PKT_UNICAST" +WPAN_NCP_COUNTER_TX_PKT_BROADCAST = "NCP:Counter:TX_PKT_BROADCAST" +WPAN_NCP_COUNTER_TX_PKT_ACK_REQ = "NCP:Counter:TX_PKT_ACK_REQ" +WPAN_NCP_COUNTER_TX_PKT_ACKED = "NCP:Counter:TX_PKT_ACKED" +WPAN_NCP_COUNTER_TX_PKT_NO_ACK_REQ = "NCP:Counter:TX_PKT_NO_ACK_REQ" +WPAN_NCP_COUNTER_TX_PKT_DATA = "NCP:Counter:TX_PKT_DATA" +WPAN_NCP_COUNTER_TX_PKT_DATA_POLL = "NCP:Counter:TX_PKT_DATA_POLL" +WPAN_NCP_COUNTER_TX_PKT_BEACON = "NCP:Counter:TX_PKT_BEACON" +WPAN_NCP_COUNTER_TX_PKT_BEACON_REQ = "NCP:Counter:TX_PKT_BEACON_REQ" +WPAN_NCP_COUNTER_TX_PKT_OTHER = "NCP:Counter:TX_PKT_OTHER" +WPAN_NCP_COUNTER_TX_PKT_RETRY = "NCP:Counter:TX_PKT_RETRY" +WPAN_NCP_COUNTER_TX_ERR_CCA = "NCP:Counter:TX_ERR_CCA" +WPAN_NCP_COUNTER_TX_ERR_ABORT = "NCP:Counter:TX_ERR_ABORT" +WPAN_NCP_COUNTER_RX_PKT_TOTAL = "NCP:Counter:RX_PKT_TOTAL" +WPAN_NCP_COUNTER_RX_PKT_UNICAST = "NCP:Counter:RX_PKT_UNICAST" +WPAN_NCP_COUNTER_RX_PKT_BROADCAST = "NCP:Counter:RX_PKT_BROADCAST" +WPAN_NCP_COUNTER_RX_PKT_DATA = "NCP:Counter:RX_PKT_DATA" +WPAN_NCP_COUNTER_RX_PKT_DATA_POLL = "NCP:Counter:RX_PKT_DATA_POLL" +WPAN_NCP_COUNTER_RX_PKT_BEACON = "NCP:Counter:RX_PKT_BEACON" +WPAN_NCP_COUNTER_RX_PKT_BEACON_REQ = "NCP:Counter:RX_PKT_BEACON_REQ" +WPAN_NCP_COUNTER_RX_PKT_OTHER = "NCP:Counter:RX_PKT_OTHER" +WPAN_NCP_COUNTER_RX_PKT_FILT_WL = "NCP:Counter:RX_PKT_FILT_WL" +WPAN_NCP_COUNTER_RX_PKT_FILT_DA = "NCP:Counter:RX_PKT_FILT_DA" +WPAN_NCP_COUNTER_RX_ERR_EMPTY = "NCP:Counter:RX_ERR_EMPTY" +WPAN_NCP_COUNTER_RX_ERR_UKWN_NBR = "NCP:Counter:RX_ERR_UKWN_NBR" +WPAN_NCP_COUNTER_RX_ERR_NVLD_SADDR = "NCP:Counter:RX_ERR_NVLD_SADDR" +WPAN_NCP_COUNTER_RX_ERR_SECURITY = "NCP:Counter:RX_ERR_SECURITY" +WPAN_NCP_COUNTER_RX_ERR_BAD_FCS = "NCP:Counter:RX_ERR_BAD_FCS" +WPAN_NCP_COUNTER_RX_ERR_OTHER = "NCP:Counter:RX_ERR_OTHER" +WPAN_NCP_COUNTER_TX_IP_SEC_TOTAL = "NCP:Counter:TX_IP_SEC_TOTAL" +WPAN_NCP_COUNTER_TX_IP_INSEC_TOTAL = "NCP:Counter:TX_IP_INSEC_TOTAL" +WPAN_NCP_COUNTER_TX_IP_DROPPED = "NCP:Counter:TX_IP_DROPPED" +WPAN_NCP_COUNTER_RX_IP_SEC_TOTAL = "NCP:Counter:RX_IP_SEC_TOTAL" +WPAN_NCP_COUNTER_RX_IP_INSEC_TOTAL = "NCP:Counter:RX_IP_INSEC_TOTAL" +WPAN_NCP_COUNTER_RX_IP_DROPPED = "NCP:Counter:RX_IP_DROPPED" +WPAN_NCP_COUNTER_TX_SPINEL_TOTAL = "NCP:Counter:TX_SPINEL_TOTAL" +WPAN_NCP_COUNTER_RX_SPINEL_TOTAL = "NCP:Counter:RX_SPINEL_TOTAL" +WPAN_NCP_COUNTER_RX_SPINEL_ERR = "NCP:Counter:RX_SPINEL_ERR" +WPAN_NCP_COUNTER_IP_TX_SUCCESS = "NCP:Counter:IP_TX_SUCCESS" +WPAN_NCP_COUNTER_IP_RX_SUCCESS = "NCP:Counter:IP_RX_SUCCESS" +WPAN_NCP_COUNTER_IP_TX_FAILURE = "NCP:Counter:IP_TX_FAILURE" +WPAN_NCP_COUNTER_IP_RX_FAILURE = "NCP:Counter:IP_RX_FAILURE" + #---------------------------------------------------------------------------------------------------------------------- # Valid state values