124 lines
5.4 KiB
Python
124 lines
5.4 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright (c) 2018, The OpenThread Authors.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of the copyright holder nor the
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# names of its contributors may be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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import time
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import wpan
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from wpan import verify
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# -----------------------------------------------------------------------------------------------------------------------
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# Test description: This test verifies wpantund properties related to
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# `ChannelManager` feature
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test_name = __file__[:-3] if __file__.endswith('.py') else __file__
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print('-' * 120)
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print('Starting \'{}\''.format(test_name))
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# -----------------------------------------------------------------------------------------------------------------------
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# Creating `wpan.Nodes` instances
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node = wpan.Node()
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# -----------------------------------------------------------------------------------------------------------------------
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# Init all nodes
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wpan.Node.init_all_nodes()
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# -----------------------------------------------------------------------------------------------------------------------
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# Build network topology
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node.form("channel-manager", channel=11)
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# -----------------------------------------------------------------------------------------------------------------------
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# Test implementation
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# Check default property values
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_NEW_CHANNEL), 0) == 0)
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verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'false')
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK), 0) == 0)
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK), 0) == 0)
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# Set different wpan Channel Manager properties and get and check the output
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node.set(wpan.WPAN_CHANNEL_MANAGER_DELAY, '180')
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_DELAY), 0) == 180)
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node.set(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED, '1')
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verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'true')
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node.set(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED, '0')
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verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'false')
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node.set(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_INTERVAL, '1000')
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_INTERVAL), 0) == 1000)
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all_channels_mask = int('0x7fff800', 0)
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chan_11_mask = int('0x800', 0)
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chan_11_to_13_mask = int('0x3800', 0)
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node.set(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK, str(all_channels_mask))
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK), 0) == all_channels_mask)
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node.set(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK, str(chan_11_mask))
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK), 0) == chan_11_mask)
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node.set(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK, str(chan_11_to_13_mask))
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK), 0) == chan_11_to_13_mask)
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node.set(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK, str(all_channels_mask))
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK), 0) == all_channels_mask)
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node.set(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED, '1')
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verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'true')
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# Check to ensure the property values are retained after an NCP reset
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node.reset()
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start_time = time.time()
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wait_time = 20
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while node.get(wpan.WPAN_STATE) != wpan.STATE_ASSOCIATED:
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if time.time() - start_time > wait_time:
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print('Took too long to restore after reset ({}>{} sec)'.format(time.time() - start_time, wait_time))
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exit(1)
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time.sleep(2)
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verify(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_ENABLED) == 'true')
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_FAVORED_CHANNEL_MASK), 0) == all_channels_mask)
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_SUPPORTED_CHANNEL_MASK), 0) == chan_11_to_13_mask)
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_AUTO_SELECT_INTERVAL), 0) == 1000)
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verify(int(node.get(wpan.WPAN_CHANNEL_MANAGER_DELAY), 0) == 180)
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# -----------------------------------------------------------------------------------------------------------------------
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# Test finished
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wpan.Node.finalize_all_nodes()
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print('\'{}\' passed.'.format(test_name))
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