| #!/usr/bin/env python3 |
| # |
| # Copyright (c) 2020, 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. |
| |
| from wpan import verify |
| import wpan |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Test description: Test active scan with nodes supporting different radios |
| # |
| |
| test_name = __file__[:-3] if __file__.endswith('.py') else __file__ |
| print('-' * 120) |
| print('Starting \'{}\''.format(test_name)) |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Creating `wpan.Nodes` instances |
| |
| speedup = 1 |
| wpan.Node.set_time_speedup_factor(speedup) |
| |
| n1 = wpan.Node(wpan.NODE_15_4) |
| n2 = wpan.Node(wpan.NODE_TREL) |
| n3 = wpan.Node(wpan.NODE_15_4_TREL) |
| s1 = wpan.Node(wpan.NODE_15_4) |
| s2 = wpan.Node(wpan.NODE_TREL) |
| s3 = wpan.Node(wpan.NODE_15_4_TREL) |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Init all nodes |
| |
| wpan.Node.init_all_nodes() |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Build network topology |
| |
| n1.form("n1", channel='20') |
| n2.form("n2", channel='21') |
| n3.form("n3", channel='22') |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Test implementation |
| |
| # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| # Scan by scanner nodes (no network) |
| |
| # Scan by s1 (15.4 only), expect to see n1(15.4) and n3(15.4+trel) |
| result = wpan.parse_scan_result(s1.active_scan()) |
| verify(n1.is_in_scan_result(result)) |
| verify(not n2.is_in_scan_result(result)) |
| verify(n3.is_in_scan_result(result)) |
| |
| # Scan by s2 (trel only), expect to see n2(trel) and n3(15.4+trel) |
| result = wpan.parse_scan_result(s2.active_scan()) |
| verify(not n1.is_in_scan_result(result)) |
| verify(n2.is_in_scan_result(result)) |
| verify(n3.is_in_scan_result(result)) |
| |
| # Scan by s3 (trel+15.4), expect to see all nodes |
| result = wpan.parse_scan_result(s3.active_scan()) |
| verify(n1.is_in_scan_result(result)) |
| verify(n2.is_in_scan_result(result)) |
| verify(n3.is_in_scan_result(result)) |
| |
| # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| # Scan by the nodes |
| |
| # Scan by n1 (15.4 only), expect to see only n3(15.4+trel) |
| result = wpan.parse_scan_result(n1.active_scan()) |
| verify(not n1.is_in_scan_result(result)) |
| verify(not n2.is_in_scan_result(result)) |
| verify(n3.is_in_scan_result(result)) |
| |
| # Scan by n2 (trel only), expect to see only n3(15.4+trel) |
| result = wpan.parse_scan_result(n2.active_scan()) |
| verify(not n1.is_in_scan_result(result)) |
| verify(not n2.is_in_scan_result(result)) |
| verify(n3.is_in_scan_result(result)) |
| |
| # Scan by n3 (15.4+trel), expect to see n1(15.4) and n2(trel) |
| result = wpan.parse_scan_result(n3.active_scan()) |
| verify(n1.is_in_scan_result(result)) |
| verify(n2.is_in_scan_result(result)) |
| verify(not n3.is_in_scan_result(result)) |
| |
| # ----------------------------------------------------------------------------------------------------------------------- |
| # Test finished |
| |
| wpan.Node.finalize_all_nodes() |
| |
| print('\'{}\' passed.'.format(test_name)) |