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https://github.com/RIOT-OS/RIOT.git
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Kaspar Schleiser
8aca5c2f40
Previously, the test would start sending the first test commands right at the beginning. This fails on boards whose UART is not ready at that point. This PR makes the test script explicitly wait for the prompt to be ready.
74 lines
2.1 KiB
Python
Executable File
74 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (C) 2017 Alexandre Abadie <alexandre.abadie@inria.fr>
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#
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# This file is subject to the terms and conditions of the GNU Lesser
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# General Public License v2.1. See the file LICENSE in the top level
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# directory for more details.
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import sys
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from testrunner import run
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EXPECTED_HELP = (
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'Command Description',
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'---------------------------------------',
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'start_test starts a test',
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'end_test ends a test',
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'echo prints the input command',
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'reboot Reboot the node',
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'ps Prints information about running threads.',
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'app_metadata Returns application metadata'
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)
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EXPECTED_PS = (
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'\tpid | state Q | pri',
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'\t 1 | pending Q | 15',
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'\t 2 | running Q | 7'
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)
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# In native we are directly executing the binary (no terminal program). We must
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# therefore use Ctrl-V (DLE or "data link escape") before Ctrl-C to send a
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# literal ETX instead of SIGINT.
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# When using a board it is also a problem because we are using a "user friendly"
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# terminal that interprets Ctrl-C. So until we have rawterm we must also use
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# ctrl-v in boards.
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DLE = '\x16'
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CONTROL_C = DLE+'\x03'
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CONTROL_D = DLE+'\x04'
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CMDS = (
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(CONTROL_C, ('>')),
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('start_test', ('[TEST_START]')),
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('end_test', ('[TEST_END]')),
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('\n', ('>')),
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('123456789012345678901234567890123456789012345678901234567890',
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('shell: command not found: '
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'123456789012345678901234567890123456789012345678901234567890')),
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('unknown_command', ('shell: command not found: unknown_command')),
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('help', EXPECTED_HELP),
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('echo a string', ('\"echo\"\"a\"\"string\"')),
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('ps', EXPECTED_PS),
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('garbage1234'+CONTROL_C, ('>')), # test cancelling a line
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('help', EXPECTED_HELP),
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('reboot', ('test_shell.'))
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)
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def check_cmd(child, cmd, expected):
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child.sendline(cmd)
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for line in expected:
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child.expect_exact(line)
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def testfunc(child):
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# loop other defined commands and expected output
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for cmd, expected in CMDS:
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check_cmd(child, cmd, expected)
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if __name__ == "__main__":
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sys.exit(run(testfunc))
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