| #!/usr/bin/env python3 |
| # |
| # Copyright (c) 2018, 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: This test verifies wpantund properties related to |
| # `ChannelManager` feature |
| |
| test_name = __file__[:-3] if __file__.endswith('.py') else __file__ |
| print('-' * 120) |
| print('Starting \'{}\''.format(test_name)) |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Creating `wpan.Nodes` instances |
| |
| node = wpan.Node() |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Init all nodes |
| |
| wpan.Node.init_all_nodes() |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Build network topology |
| |
| node.form("channel-manager", channel=11) |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Test implementation |
| |
| # Check default property values |
| |
| verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_NEW_CHANNEL), 0) == 0) |
| verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'false') |
| verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK), 0) == 0) |
| verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK), 0) == 0) |
| |
| # Set different wpan Channel Manager properties and get and check the output |
| |
| node.set(wpan.WPAN_CHANNEL_MANAGER_DELAY, '180') |
| verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_DELAY), 0) == 180) |
| |
| node.set(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED, '1') |
| verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'true') |
| |
| node.set(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED, '0') |
| verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'false') |
| |
| node.set(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_INTERVAL, '1000') |
| verify( |
| int(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_INTERVAL), 0) == 1000 |
| ) |
| |
| all_channls_mask = int('0x7fff800', 0) |
| chan_11_mask = int('0x800', 0) |
| chan_11_to_13_mask = int('0x3800', 0) |
| |
| node.set( |
| wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK, str(all_channls_mask) |
| ) |
| verify( |
| int(node.get(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK), 0) |
| == all_channls_mask |
| ) |
| |
| node.set(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK, str(chan_11_mask)) |
| verify( |
| int(node.get(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK), 0) |
| == chan_11_mask |
| ) |
| |
| node.set( |
| wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK, str(chan_11_to_13_mask) |
| ) |
| verify( |
| int(node.get(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK), 0) |
| == chan_11_to_13_mask |
| ) |
| |
| node.set(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK, str(all_channls_mask)) |
| verify( |
| int(node.get(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK), 0) |
| == all_channls_mask |
| ) |
| |
| node.set(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED, '1') |
| verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'true') |
| |
| # Check to ensure the property values are retained after an NCP reset |
| |
| node.reset() |
| |
| start_time = time.time() |
| wait_time = 20 |
| |
| while node.get(wpan.WPAN_STATE) != wpan.STATE_ASSOCIATED: |
| if time.time() - start_time > wait_time: |
| print( |
| 'Took too long to restore after reset ({}>{} sec)'.format( |
| time.time() - start_time, wait_time |
| ) |
| ) |
| exit(1) |
| time.sleep(2) |
| |
| verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'true') |
| verify( |
| int(node.get(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK), 0) |
| == all_channls_mask |
| ) |
| verify( |
| int(node.get(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK), 0) |
| == chan_11_to_13_mask |
| ) |
| verify( |
| int(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_INTERVAL), 0) == 1000 |
| ) |
| verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_DELAY), 0) == 180) |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Test finished |
| |
| wpan.Node.finalize_all_nodes() |
| |
| print('\'{}\' passed.'.format(test_name)) |